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2021大庆中学高一下学期期末考试英语试题含答案
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这是一份2021大庆中学高一下学期期末考试英语试题含答案，共22页。试卷主要包含了5分，满分7，53，74，35等内容，欢迎下载使用。
2020-2021学年度下学期期末考试高一英语试题
本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分
第Ⅰ卷（选择题 共100分）
第一部分 听力（共两节，满分30分）
做题时，现将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分，满分7.5分）
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. What drew the woman’s attention?
A. A kite. B. A bird. C. The wind outside.
2. What does the man advise the woman to do?
A. See a doctor. B. Get more exercise. C. Create some new ideas.
3. What does the man need?
A. A paper. B. The woman’s report. C. A computer.
4. What time of year is it?
A. Spring. B. Fall. C. Winter.
5. Where is the man?
A. In a taxi. B. In a restaurant. C. In a shopping mall.
第二节（共15小题；每小题1.5分，满分22.5分）
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6至7题。
6. How does the man feel about the woman?
A. He’s worried about her.
B. He thinks she’s very helpful.
C. He doesn’t want to forget about her.
7. What is the man likely going to do soon?
A. Go to work. B. Pack his bag. C. Walk the dog.
听第7段材料，回答第8、9题。
8. Where will the woman take the kids?
A. To a park. B. To a movie theater. C. To the school playground.
9. What does the man suggest the woman do?
A. Get sandwiches from a little shop.
B. Go to a restaurant on 16th Street.
C. Have a picnic.
听第8段材料，回答第11至12题。
10. Where did the woman park her car?
A. On the street. B. Next to the man’s car. C.In front of the man’s driveway.
11. What does the man care about most?
A. Having coffee. B. Finding a better job. C. Not being late for work.
12. What is the matter with Judy?
A. She hurt her leg. B. She broke her arm. C. She lost some money.
听第9段材料，回答第13至16题。
13. What is the topic of this conversation?
A. Earning money. B. Noisy neighbors. C. Cleaning.
14. Why wouldn’t Brian and the man make good roommates?
A. They are too noisy. B. They don’t like to clean. C. They often break dishes.
15. How much does the man pay his cleaner?
A. ＄20 per hour. B. ＄12 per hour. C. ＄8 per hour.
16. Whose phone number does the man write down?
A. His. B. Brian’s. C. A fellow student’s.
听第10段材料，回答第17至20题。
17. Where can you use the Anywhere Keyboard?
A. On a table. B. On your body. C. On a sofa.
18. What does the Anywhere Keyboard look like?
A. Bright lights. B. A smart phone. C. Fingers in different colors.
19. How much does the Anywhere Keyboard usually cost?
A. ＄99. B. ＄199. C. ＄299.
20. What does the Anywhere Keyboard promise to do?
A. Make you use your phone less.
B. Get you out of the office.
C. Help you type faster.
第二部分 阅读理解（共两节， 满分40分）
第一节 （共15小题； 每小题2分， 满分30分）
阅读下列短文，从每题所给的四个选项（A、 B、C 和D）中选出最佳选项，并在答题卡上将该项涂黑。
A
Great Movies You Should Watch at Any Cost Almost Famous（2000）
122 min | Adventure, Comedy, Drama
A high-school boy is given the chance to write a story for Rolling stone Magainze about an up-and-coming rock band as he accompanies them on their concert tour.
Director： Cameron Crowe | Stars； Billy Crudup, Patrick Fugit, Kate Hudson, Frances McDormand Likes： 250，715 | Prices：＄ 32.53
A Beautiful Mind（2001）
135 min | Biography, Drama
After John Nash a brilliant mathematician, accepts secret work in cryptography（密码学）， his life takes a turn for the worse.
Director： Ron Howard | Stars： Russell Crowe, Ed Harris, Jennifer Connelly, Christopher Phummer
Likes： 840，090 | Prices：＄ 17.74
Into the Wild（2007）
148 min | Biography, Adventure, Drama
After graduating from university,Christopher McCandless is always lost in his life.To search for his real self, he gives his entire ＄24，000 saving account to charity and goes to Alaska to live in the wilderness.Along the way, Christopher meets a series of characters that shape his life.
Director： Sean Penn | Stars： Emile Hirsch, Vince Vaughn, Catherine Keener, Marcia Gay Harden
Likes： 567，337 | Prices：＄ 18.35
Frankenweenie（2012）
87 min |Animation（动画）， Comedy, Family
When a boy's beloved dog passes away suddenly, he attempts to bring the animal back to life through a powerful science experiment.
Director： Tim Burton | Stars： Winona Ryder, Catherine O'Hara, Martin Short, Martin Landau
Likes： 97，636 | Prices：＄ 35.29 ＄18 for children
21.Which film would a person fond of music probably like？ ______
A. A Beautiful Mind.B. Frankenweenie.C. Almost Famous. D. Into to Wild.
22.How many supporters did A Beautiful Mind get online？ ______
A. 250，715. B. 840，090. C. 567，337. D. 97，636.
23.Why does Christopher McCandless prefer adventures in Alaska？ ______
A. To explore wild nature. B. To meet new people.
C. To experience different life. D. To understand himself better.
B
Many families take their children on vacation.They will usually travel for a few days or weeks during school breaks.But Julie and Tim Smith planned a longer vacation with their two children.The Smith family is on a one-year trip around the world.They plan to visit 30 countries in all.Right now,the four travelers are about halfway through their trip.Ms.Smith says they are trying to see as much of the world as they can.
Mr.Smith says one of the most interesting experiences of the trip has been meeting new people.He says people have been extremely friendly,very welcoming and love their kids.Eleven-year-old Tyler says he has enjoyed learning about the people they have met.He
said,"I learned in Africa that people have very different lifestyles than in America."His sister9-year-old Kara, discovered that she liked Thai food.Ms.Smith says that the trip teaches the children a lot.
It took the family a year to prepare for the trip.They had to sell their house and cars.Ms.Smith left her job and her husband is using unpaid leave.They carry small bags filled with lightweight clothing and whatever else they need.Ms.Smith says she enjoys being able to carry everything she needs on her back.She says she does not miss the things she has back home."What has become more important is making these memories as a family and taking those with us instead."
The Smiths will continue to head east for the next six months.
24. In what way is the Smith family's trip different from many others' according to paragraph 1？ ______
A. They take their children on vacation.
B. They travel during school breaks.
C. They travel for a few weeks with children.
D. They travel around the world for a year with children.
25.What does Tyler find interesting during the trip？ ______
A. Living in Africa.B. Learning about the people they have met.
C. Lifestyles in America.D. Having Thai food.
26.Which of the following is NOT true about the Smiths' preparation for the trip？ ______
A. They both left their jobs.B. It took the Smith family a year.
C. They sold their house and cars.D. They put lightweight clothing in small bags.
27.What does the underlined word "those" in paragraph 3 refer to？ ______
A. The memories of the family. B. The small bags they carry.
C. The things on her back. D. The things back home.
C
Now scientists believe that global warming affects hibernating animals, causing them to wake up earlier. While this may seem a little concern, it is in fact a significant environmental problem. The shortened hibernation （冬眠） period could actually lead to significant declines in the populations of several species.
Some of the first concrete evidence of the phenomenon came from Colorado, where researchers at the Rocky Mountain Biological lab have been observing marmot（旱獭）hibernation behavior since the 1970s. In the early days of their studies, marmots generally hibernated several weeks into the month of May. Nowadays, however, temperatures in the area have risen by 2.5 degrees Fahrenheit, and the marmots are waking up about a month earlier.
At least the marmots are still hibernating. Several other animals have not been hibernating at all recently. Brown bears in the Spanish Cantabrian Mountains did not hibernate last year. In parts of the United States, chipmunks（花鼠）also skipped the hibernation period. The bears seem to have survived without losing many individuals. The chipmunks, however, were not so lucky. Many of the animals died of starvation during the winter.
The problem with animals waking up early,or skipping hibernation altogether,lies with the creatures' metabolism（新陈代谢）. When an animal hibernates, their metabolism drops significantly. The animals' heart rate slows, and they require very little energy to live. When the animals awake from their winter slumber，their metabolism returns to normal.
But while their metabolism may be as active as it was before hibernation,food sources aren't as available as they were before. A marmot may wake up when temperatures get warmer,thinking it's spring,but plants will not have gotten the amount of sun they need to signal their spring period of growth. So until the plants grow, the marmots have no reliable food source.
Many scientists believe the problem will continue to get worse. In addition to changes in hibernation patterns, some believe that other animals will also begin to change their migration patterns or begin to give birth earlier. For many biologists, that's a scary prospect. Terry Root, an animal expert at Stanford University, said："I do think what we will be facing is the extinction of many species."
28.What is the viewpoint of the writer？ ______
A. Global warming will continue to get worse as time goes on.
B. Global warming will lead to shortened hibernation of some animals.
C. Shortened hibernation could result in declines in the population of animals.
D. Some animals will skip hibernation altogether.
29.The writer sets the example of the marmot so as to ______ .
A. explain that global warming influences animals' hibernation
B. indicate that the weather gets warmer and warmer now
C. show that the weather in the United States is quite different
D. say some animals do not hibernate now due to warm weather
30.The underlined word "slumber" in the fourth paragraph means ______ .
A. weather B. activity C. nest D. sleep
31.Why can't marmots find enough food when they wake up？ ______
A. Because there are too many marmots in the wild now.
B. Because plants haven't received enough sunlight for spring growth.
C. Because winter days end much earlier than before.
D. Because more and more animal species skip hibernation now.
D
You can't buy your 10-year-old daughter a smart phone because you are scared of her becoming a social outcast. Sometimes as the parent, you have to make the hard decisions and be the backbone. But you need to be confident in your decision,and to do that you have to think it through and discuss it.
It's possible for children to have smart phones and not become addicted, which means they can use theirs smartphones reasonably. They can have one and also read a lot and even play outside. It's not black or white. You may ask me what I would do as a parent. I have never been addicted to technology, but I don't refuse it. I haven't and wouldn't buy my daughter a smartphone,but I have given her my old ones with rules attached. And it's important for parent to understand their children's phones and how they work. But parental decisions made with no discussion don't harvest respect and understanding, only hostility. And there will be the seeds of anger later .
It's interesting that you see the smartphone as more of an issue than social media. I am the opposite. A smartphone can be an amazing tool to help your children communicate with others and discover new things ，but it can also become a tool that brings school life and its problems home.That's what I would oppose most because we all need switch-off time. Think of some rules for using smartphones, but they need to be discussed and work for you. For example, no phones upstairs, minimal use at home,no social media sites, or only certain, no independent app-buying,etc. A smartphone shouldn't be a byword for"do what you want".
This will be the first of many things your daughter feels passionate（热情的）about and you may not agree with. She needs to listen to you and you also need to listen to her. As an adult,you are in charge and are supposed to build a good relationship with her. And it's your job to take the long view at times when her vision can see only what's right in front of her.
32.As for children's smartphone ownership,many parents ______
A. are confident in their decisionsB. have difficulty making a decision
C. usually respect their children's ideasD. often ignore their children's requirements
33.What does the author mean by saying "It's not black or white"？ ______
A. White or black smartphones are all practical.
B. 10-year-old kids can not tell right from wrong.
C. Smartphones can be properly owned by children.
D. It's unnecessary for children to have smartphones.
34.What can be learned from Paragraph 3？ ______
A. The smartphone is an issue rather than social media.
B. Rules for using smartphones are useless for children.
C. Children can use smartphones under certain conditions.
D. Children can do everything they want with a smart-phone.
35.How do parents deal with the smartphone issue with children effectively？ ______
A. By asking teachers to help persuade their children.
B. By communicating with children about their choices.
C. By giving children complete freedom to make their own decisions.
D. By allowing children to use smartphones and checking their secrets regularly.
第二节（共5小题； 每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两个为多余选项。
Some years back,nobody paid much attention to the waste in homes and landfills.It became so vast that the government started getting concerned the phenomenon could create a disaster.A solution had to be found,but one that is kind to humans and the environment.（36）. Below are the reasons why we need to recycle.
Conserve natural resources
（37）.If a lot of pressure is put on these natural resources,they might be run out of fast.The only way to stop the pressure applied to these resources is recycling.According to the United States Environmental Protection Agency,recycling one ton of paper saves up about 17 trees as well as 7 tons of water.
Reduce carbon emissions
Recycling greatly minimizes carbon emissions,commonly referred to as greenhouse gases.（38） ，they would end up being burned,giving out dangerous greenhouse gases.Whatever your opinion on global warming,a lot of people agree to the idea that everyone needs to play a role in minimizing the effects of pollution and emissions.
（39）
Recycling has been proved to save up lots of energy.Companies that use recycled aluminum save up to 95% energy during production of aluminum products when compared to companies that source raw materials.
One person can make a big difference
Most people have already made up their minds that one person cannot make any difference in regard to recycling waste.That thinking might apply in other fields.In recycling,an individual can make a big difference.Averagely,every American produces about 1，600 pounds of waste every year.Up to 1，100 pounds of waste is able to be recycled every year per person.（40）.
A.Save energy
B.Protect the environment
C.That's how recycling was born
D.If these wastes were not recycled
E.That represents half a ton per individual
F.Many kinds of resources are considered limited
G.You and your neighbor's effort to recycle will mean clean surrounding air
第三部分 英语知识运用（共两节，满分45分）
第一节（共20小题；每小题1.5分，满分30分）
阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
In our modern world, when something wears out, we throw it away and buy a new one. The（41）is that countries around the world have growing mountains of （42）because people are throwing out more rubbish than ever before.
How did we （43） a throwaway society？First of all, it is now easier to（44）an object than to spend time and money to repair it.（45） modern manufacturing （制造业） and technology, companies are able to produce products quickly and inexpensively. Products are plentiful and（46） .
Another cause is our （47）of disposable（一次性的） products. As（48） people, we are always looking for （49） to save time and make our lives easier. Companies （50） thousands of different kinds of disposable products： paper plates, plastic cups, and cameras, to name a few.
Our interest in new products also （51） to the problem. We are（52） buying new things. Advertisements persuade us that （53） is better and that we will be happier with the latest products. The result is that we （54） useful things to make room for new ones.
All around the world, we can see the （55） of this throwaway lifestyle. Mountains of rubbish just keep getting bigger. To（56）the amount of rubbish and to protect the （57） ，more governments are requiring people to recycle materials.（58）， this is not enough to solve our problem.
Maybe there is another way out. We need to repair our possessions（财产）（59）throwing them away. We also need to rethink our attitudes about（60） . Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.
41. A. key B. reason C. project D. problem
42. A. gift B. rubbish C. debt D. products
43. A. face B. become C. meet D. change
44. A. hide B. control C. replace D. withdraw
45. A. Thanks to B. As to C. Except for D. Regardless of
46. A. safe B. funny C. cheap D. powerful
47. A. love B. lack C. prevention D. protection
48. A. proud B. kind C. brave D. busy
49. A. ways B. places C. jobs D. friends
50. A. donate B. receive C. produce D. save
51. A. results B. returns C. responds D. leads
52. A. tired of B. lost in C. looked into D. ashamed for
53. A. newer B. stronger C. higher D. larger
54. A. pick up B. pay for C. hold onto D. throw away
55. A. advantages B. purposes C. reasons D. influences
56. A. show B. record C. decrease D. measure
57. A. technology B. environment C. consumers D. brands
58. A. However B. Otherwise C. Therefore D. Meanwhile
59. A. by B. in favor of C. after D. instead of
60. A. spending B. collecting C. repairing D. advertising
第Ⅱ卷（非选择题，满分50分）
第二节（共10小题；每小题1.5分，满分15分）
阅读下面材料，在空白处填入适当的内容（仅限1词）或括号内单词的正确形式（不多于3个词）。
With the expanding of cities,the （61） ______ （ grow）of population and reduction of agricultural land cause a great challenge to food supply.Planting hybrid rice is the most effective way （62） ______ （ increase）crop yield per unit area. "Father of Hybrid Rice" Yuan Longping has made enormous（63） ______ （contribution）to the development of high-yielding hybrid rice.
China is currently one of the world's largest food producing countries.However,in the 1960s,when young Yuan Longping witnessed the nation suffering severe food crisis-the destructive 3-year countrywide famine,he was stricken,（64） ______ （ feel）sorry and determined to develop high-yielding crops for farmers.（65） ______ （team）up with his colleagues,Professor Yuan finally succeeded（66） ______ discovering natural male sterile plants,（67） ______ served as the beginning of his research on hybrid rice.Today,nearly 57% of rice field in China grow hybrid rice species and the increase in output can support 70 million more people（68） ______ （ annual）.
Even when Professor Yuan was in his eighties,he insisted on working on the rice field with an aim to develop（69） ______ even-more high-yielding and（70） ______ （ good）quality hybrid rice for world food supply.
第四部分 写作（共两节， 满分35）
第一节 短文改错（共10小题；每小题1分，满分10分）
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（﹀），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下面划一横线，并在该词下面写出修改后的词。
注意： 1、每处错误及其修改均仅限一词；
2、只允许修改10处，多者（从第11处起）不计
This is said that we are what we eat.So it's very important for us form healthy eating habits.Therefore,bad habits are still very common among us students,what will surely do harm to our health.To keep fit,first of all,they should have healthy diets.For example,we can often eat proper amounts of fish,meat,vegetable,fruit as well as main food.Secondly,we'd better have meals irregularly.From my point of view,we should try to develop healthy eating habits to build up a strong body.In a short,whatever you do,please remember the say we are what we eat.If you understand it and apply it for your life,you'll necessarily benefit a lot from it.
第二节 书面表达（满分25分）
假定你是李华，你校最近发起了针对全球污染问题的宣传活动。请你在校报的英语专栏写一封公开信，给同学们提出建议，内容包括：
1.海洋里的垃圾越来越多；
2.空气污染严重；
3.解决方法及建议。
注意：
1.词数100左右；
2.可以适当增加细节，以使行文连贯。
20210708手动选题组卷
答案和解析
【答案】
1. B 2.A 3.C 4.C 5.B 6.B 7.A
8. A 9.C 10.C 11. C 12.A 13. C 14. B
15. B 16. C 17.A 18.A 19.B 20.B
21. C 22. B 23. D 24. D 25. B 26. A 27. A
28. C 29. A 30. D 31. B 32. B 33. C 34. C
35. B 36. C 37. F 38. D 39. A 40. G 41. D
42. B 43. B 44. C 45. A 46. C 47. A 48. D
49. A 50. C 51. D 52. B 63. A 54. D 55. D
56. C 57. B 58. A 59. D 60. A
61. growing/growth 62. to increase 63. contributions 64. felt 65. Teaming 66. in 67. which 68. annually 69. an 70. better
改错. This is said that we are what we eat.So it's very important for us ∧form healthy eating habits. Therefore，bad habits are still very common among us students, what will surely do harm to our health. To keep fit, first of all, they should have healthy diets.For example,we can often eat proper amounts of fish,meat, vegetable，fruit as well as main food. Secondly, we'd better have meals irregularly.From my point of view,we should try to develop healthy eating habits to build up a strong body.In a short,whatever you do,please remember the say we are what we eat. If you understand it and apply it for your life, you'll necessarily benefit a lot from it.
详解：1.This改为It.考查代词。句意：据说人如其食。分析句子可知，此处考查"It is said that…"句型，用it作形式主语，真正的主语是that引导的主语从句，故This改为It.
2.form前加to.考查不定式。句意：因此，对我们来说，养成健康的饮食习惯是非常重要的。分析句子可知，it是形式主语，真正的主语是不定式短语"to form healthy eating habits"，故form前加to.
3.Therefore改为However.考查副词。句意：然而，不良的饮食习惯在我们学生中仍然很普遍，这肯定对我们的健康有害。根据句意可知，此处与上文form healthy eating habits是转折关系不是因果关系，故Therefore改为However.
4.what改为which.考查关系词。句意：然而，不良的饮食习惯在我们学生中仍然很普遍，这肯定对我们的健康有害。分析句子结构可知，此处为非限制性定语从句，修饰先行词bad habits,且关系词在从句中作主语，指物，故用关系代词which,that不能引导非限制性定语从句，故what改为which.
5.they改为we.考查代词。句意：为了保持健康，首先我们应该吃各种健康的饮食。根据文章上下文人称可知，此处应使用第一人称复数，故they改为we.
6.vegetable改为vegetables.考查名词。句意：例如，我们可以经常吃适量的鱼、肉、蔬菜、水果和主食。vegetable"蔬菜"是可数名词，前面无冠词，根据句意用复数，故vegetable改为vegetables.
7.irregularly改为regularly.考查副词。句意：第二，我们最好有规律地吃饭。根据前文we'd better及语境可知，这里应该是健康的饮食习惯，irregularly"不规律地"，regularly"有规律地"，故irregularly改为regularly.
8.去掉a.考查固定短语。句意：总之，无论你做什么，请记住这个谚语"人如其食"。in short"总而言之"，固定短语，故去掉a.
9.say改为saying.考查名词。句意：请记住这个谚语"人如其食"。say动词，表示"说"，saying"谚语"，名词，作remember的宾语，符合语境，故say改为saying.
10.for改为to.考查介词。句意：如果你理解了它，并将它应用于你的生活中，你一定会从中受益很多。apply sth to sth"把……应用于……"，固定用法，故for改为to.
作文：
Dear friends,
What we can see is that there is more and more rubbish in the ocean and air pollution is still serious,which have badly threatened our health.【高分句型一】（海洋里的垃圾越来越多以及空气污染严重）
In my view,it is high time that we should take action to reduce pollution.Firstly,laws must be made to forbid people from throwing rubbish at will,which may help the ocean become clean soon.What's more,we should plant more trees to get more fresh air.Last but not least,we should improve the awareness of protecting the environment.Only by doing so can pollution problems be paid enough attention to.【高分句型二】（解决方法及建议）
Let's take action now.（呼吁采取行动）
Yours,
Li Hua
【解析】
21~23. （1）C. 推理判断题。根据电影《Almost Famous》介绍的部分中A high-school boy is given the chance to write a story for Rolling stone Magainze about an up-and-coming rock band as he accompanies them on their concert tour. （一名高中男生获得了为《滚石》杂志写一篇关于一支崭露头角的摇滚乐队巡回演唱会的报道的机会。）可知，这部电影是和音乐相关的，所以，喜欢音乐的人应该看这部电影。故选C项。
（2）B. 细节理解题。根据电影《A Beautiful Mind）》介绍的部分中"Likes： 840，090"（点赞： 840，090），由此可知，这部电影在网上有840，090人点赞，也就是得到了840，090位支持者，故选B项。
（3）D. 细节理解题。根据电影《Into the Wild》介绍的部分中To search for his real self, he gives his entire ＄24，000 saving account to charity and goes to Alaska to live in the wilderness.（为了寻找真正的自己，他把他全部的存款24，000美元捐给了慈善机构，然后去阿拉斯加住在荒野里。）由此可知，Christopher McCandless在阿拉斯加冒险，是为了找到真正的自己，也就是能更好地理解自己，故选D项。
这是一篇应用文。主要向我们介绍了几部非常值得看的电影。
考查广告布告类阅读理解。做题时要通读全文，把握大意，然后结合题干及选项做出正确的选择。
24~27. （1）D.细节理解题。根据第一段Many families take their children on vacation.They will usually travel for a few days or weeks during school breaks.But Julie and Tim Smith planned a longer vacation with their two children.The Smith family is on a one-year trip around the world（许多家庭带孩子去度假。他们通常会在学校放假期间旅行几天或几周。但是朱莉和蒂姆•史密斯夫妇计划和他们的两个孩子一起度过一个更长的假期。史密斯一家正在进行为期一年的环球旅行）可知，Smiths一家人与其他家庭的旅行不同之处在于旅行的时间是一年而不是几天或几周，所以D项正确。故选D.
（2）B.细节理解题。根据第二段Eleven-year-old Tyler says he has enjoyed learning about the people they have met.He said,"I learned in Africa that people have very different lifestyles than in America（11岁的泰勒说，他很喜欢了解他们认识的人。他说："我了解到，非洲的人们的生活方式与美国人非常不同）可知，Tyler认为有趣的是"了解路途中遇到的人"，所以B项正确。故选B.
（3）A.细节理解判断题。根据最后一段Ms.Smith left her job and her husband is using unpaid leave（史密斯女士离职了，她丈夫正在休无薪假）可知，只有Ms.Smith辞职了，而其丈夫使有了unpaid leave（无薪休假），所以A项表述的内容错误，符合题意。故选A.
（4）A.词义猜测题。根据those所在的What has become more important is making these memories as a family and taking those with us instead（更重要的是，我们让这些记忆成为一家人的记忆，并把它们带在身边）句子可知，此处的those指代前文中的memories,所以A项正确。故选A.
这篇文章主要讲述了Smiths一家人环游世界的故事，Smith夫妇带着自己的一双儿女通过长期旅行的方式更接近这个世界，遇见更多的人，同时也学会了很多日常生活中体会不到的东西。
阅读理解题测试考生在阅读基础上的获取细节信息和逻辑推理能力，要求考生根据文章所述内容作出合理的推断；或归纳作者所阐述的观点理论．考生首先要仔细阅读短文，完整了解信息，准确把握作者观点．
28~31. （1）C.细节理解题。根据原文第一段" The shortened hibernation （冬眠） period could actually lead to significant declines in the populations of several species.缩短的冬眠期实际上可能会导致一些物种的数量显著下降。"可知C.Shortened hibernation could result in declines in the population of animals.（缩短的冬眠可能导致动物数量的减少）正确。故选C.
（2）A.推理判断题。根据原文第二段"In the early days of their studies,marmots generally hibernated several weeks into the month of May. Nowadays,however,temperatures in the area have risen by 2.5 degrees Fahrenheit,and the marmots are waking up about a month earlier.在他们研究的初期，土拨鼠通常会在五月里冬眠几个星期。然而现在，该地区的温度上升了2.5华氏度，土拨鼠提前一个月醒来。"可知作者是为了拿土拨鼠的例子解释全球变暖对动物冬眠有影响。A.explain that global warming influences animals' hibernation（解释全球变暖影响动物的冬眠）正确。故选A.
（3）D.词义猜测题。根据原文第四段" When an animal hibernates,their metabolism drops significantly. The animals' heart rate slows,and they require very little energy to live. When the animals awake from their winter slumber,their metabolism returns to normal.当气温变暖时，土拨鼠可能会醒来，以为是春天，但植物不会得到足够的阳光来表明它们的春季生长。所以在植物生长之前，土拨鼠没有可靠的食物来源。"结合上下文可知划线处为"睡眠"之意。A.weather天气；B.activity活动；C.nest巢；D.sleep睡眠。故选D.
（4）B.细节理解题。根据原文倒数第二段"A marmot may wake up when temperatures get warmer,thinking it's spring,but plants will not have gotten the amount of sun they need to signal their spring period of growth. So until the plants grow, the marmots have no reliable food source.当气温变暖时，土拨鼠可能会醒来，以为是春天，但植物不会得到足够的阳光来表明它们的春季生长。所以在植物生长之前，土拨鼠没有可靠的食物来源。"可知土拨鼠醒来没有食物是因为他们赖以生存的植物没能得到足够生长。B.Because plants haven't received enough sunlight for spring growth.（因为植物没有得到足够的阳光在春天生长）故选B.
文章是一篇说明文。在这篇文章作者介绍了全球变暖导致动物冬眠时间变短，从而影响了物种的减少。
做这类阅读理解，要求考生对文章通读一遍，做题时结合原文和题目有针对性的找出相关语句进行仔细分析，结合选项选出正确答案。
32~35. （1）B. 推理判断题。根据文中第一段第二句"Sometimes as the parent, you have to make the hard decisions and be the backbone. " （有时作为父母，你需要做艰难的决定而且你是主心骨。） 可知许多家长很难做决定，故选B.
（2）C. 推理判断题。文章第二段段"It's possible for children to have smart phones and not become addicted, which means they can use theirs smartphones reasonably. They can have one and also read a lot and even play outside. It's not black or white. You may ask me what I would do as a parent. I have never been addicted to technology, but I don't refuse it. 孩子们有可能拥有智能手机而不会上瘾，这意味着他们可以合理地使用智能手机。他们可以有一个，也可以读很多书，甚至在外面玩。它不是黑的也不是白的。你可以问我作为一个家长会做什么。我从未沉迷于科技，但我不会拒绝。所以作者的意思是拥有智能手机这件事并不是非黑即白， 还要看孩子怎样使用，也就意味着智能手机可以被孩子妥善拥有。故选C.
（3）C. 段落大意题。文中第三段"It's interesting that you see the smartphone as more of an issue than social media. I am the opposite. A smartphone can be an amazing tool to help your children communicate with others and discover new things ，but it can also become a tool that brings school life and its problems home.That's what I would oppose most because we all need switch-off time. 有趣的是，你认为智能手机比社交媒体更重要。我正好相反。智能手机可以成为帮助孩子与他人交流和发现新事物的神奇工具，但它也可以成为将学校生活及其问题带回家的工具。这是我最反对的，因为我们都需要关机时间。"可知本段主要讲述了智能手机也可以是孩子很好的工具，但是要制定使用规则，也就是说孩子可以在一定条件下使用智能手机。故选C.
（4）B. 推理判断题。根据文中第四段第二句"She needs to listen to you and you also need to listen to her. "（她需要听听你的想法，你也需要听听她的。）可知，父母要有效地处理孩子使用智能手机的问题，应该跟孩子交流他们的选择。故选B.
36~40. （1）C．推理判断题。上一句提到A solution had to be found,but one that is kind to humans and the environment（必须找到一个解决方案，但一个对人类和环境友好的解决方案。）下一句引出本文话题Below are the reasons why we need to recycle（下面是我们需要回收利用的原因），由此可以推知，中间的过渡句是That's how recycling was born（回收就是这样诞生了）．C项符合上下文逻辑关系。故选C．
（2）F．推理判断题。根据下一句If a lot of pressure is put on these natural resources,they might be run out of fast（如果对这些自然资源施加很大的压力，它们可能会很快耗尽）可知，此处表达"许多资源被认为是有限的"，前后之间为因果关系。选项F符合上下文逻辑关系。故选F．
（3）D．推理判断题。根据下一句they would end up being burned,giving out dangerous greenhouse gases（它们最终会被烧毁，释放出危险的温室气体。）可知，上一句应为"如果这些废物不被回收利用"，前后之间表达条件与结论的关系。D项符合上下文逻辑关系。故选D．
（4）A．段落大意题。根据本段信息Recycling has been proved to save up lots of energy.Companies that use recycled aluminum save up to 95% energy during production of aluminum products when compared to companies that source raw materials（回收利用已被证明能节约大量能源，使用回收铝的公司在铝产品生产过程中，与原材料来源的公司相比，可节省高达95%的能源。）可以概括出，本段主要说明回收利用可以节约能源的问题。故选A．
（5）G．总结归纳题。本段主题句为One person can make a big difference（一个人可以产生巨大的影响。）段中提到Averagely,every American produces about 1，600 pounds of waste every year.Up to 1，100 pounds of waste is able to be recycled every year per person（平均来说，每个美国人每年产生1600磅的垃圾，每人每年可以回收1100磅的垃圾），因此，最后一句为总结句，G项"你和你邻居的回收努力将意味着周围空气的清洁"，与前面主题句相呼应，故选G．
41~60. （1）D.考查名词及语境理解。A. key答案；B. reason原因； C. project项目； D. problem问题。句意：问题是，世界各国的垃圾堆积如山，因为人们扔出的垃圾比以往任何时候都多。根据上文In our modern world, when something wears out, we throw it away and buy a new one.可知，此处指带来的问题。故选D.
（2）B.考查名词及语境理解。A. gift礼物； B. rubbish垃圾； C. debt债务； D. products产品。句意：问题是，世界各国的垃圾堆积如山，因为人们扔出的垃圾比以往任何时候都多。根据下文中的throwing out more rubbish可知，此处指如山的垃圾。故选B.
（3）B.考查动词及语境理解。A. face面对； B. become成为； C. observe观察； D.change改变。句意：我们如何成为一个一次性的社会的？根据语境可知，此处在问我们如何成为了一个一次性的社会。故选 B.
（4）C.考查动词及语境理解。A. hide隐藏； B. control控制； C. replace代替； D. withdraw撤退。句意：首先，现在替换一个物体要比花时间和金钱来修复它更容易。根据下文than to spend time and money to repair it.可知，我们可以更容易地替换一个物体。故选C.
（5）A.考查介词短语及语境理解。A. Thanks to幸亏，由于； B.Asto至于，关于； C. Except for除.....之外； D. Regardless of不管，不顾。句意：由于现代制造业和技术，公司能够迅速而廉价地制造产品。根据句意可知，此处表示原因。故选A.
（6）C.考查形容词及语境理解。A. safe安全的； B. funny滑稽可笑的； C. cheap便宜的； D.powerful强大的，强有力的。句意：产品丰富多样并且廉价。根据上文（5）modern manufacturing （制造业）and technology, companies are able to produce products quickly and inexpensively.可知，产品丰富多样并且廉价。故选C.
（7）A.考查名词及语境理解。A. love爱； B. lack缺乏； C. prevention预防，止； D. protection保护。句意：另一个原因是我们对一次性产品的喜爱。
（8）D.考查形容词及语境理解。A. proud骄傲的； B. kind和蔼的； C. brave勇敢的； D. busy忙碌的。句意：作为忙碌的人，我们总是在寻找节省时间和使我们的生活更容易的方法。根据下文to save time and make our lives easier可知，忙碌的人总是在寻找节省时间和使我们的生活更容易的方法。故选D.
（9）A.考查名词及语境理解。A. ways方法； B.places地方； C. jobs工作； D. friends朋友。句意：作为忙碌的人，我们总是在寻找节省时间和使我们的生活更容易的方法。根据语境可知，此处指我们总是在寻找节省时间和使我们的生活更容易的方法。故选A.
（10）C.考查动词及语境理解。A.donate捐赠； B. receive收到； C. produce生产； D. save节约，挽救。句意：公司生产成千上万的不同种类的一次性产品：纸盘子、塑料杯、照相机等等。根据语境可知，此处指公司生产成千上万的不同种类的一次性产品。 故选C.
（11）D.考查动词及语境理解。A.results （in）结果；B.returns（to）返回，回复；C.responds （to）答复，响应；D.leads （to）导致。句意：我们对新产品的需求也导致了这个问题。根据语境可知，此处指导致了这个问题。故选D.
（12）B.考查形容词短语及语境理解。A. tired of 对....厌倦； B. lost in迷恋； C. look into调查； D. ashamed for为.....感到惭愧。句意：我们热衷于购买新东西。根据上文Our interest in new products also （11）to the problem. 可知，我们热衷于购买新东西。故选B.
（13）A.考查形容词及语境理解。A. newer更新的； B.stronger更强的； C. higher更高的； D. larger更大的。句意：广告说服我们，越新越好，我们会更乐于使用最新产品。根据下文that we will be happier with the latest products.可知，广告说服我们，产品越新越好。故选A.
（14）D.考查动词短语及语境理解。A. pick up捡起，学会； B. pay for付款，赔偿； C. hold onto紧紧抓住，抓住不放，保持住； D. throw away扔掉，丢弃。句意：结果是，我们扔掉有用的东西，为新的物品腾出空间。根据下文to make room for new ones.可知，此处指扔掉有用的东西，为新的物品腾出空间。故选D.
（15）D.考查名词及语境理解。 A. advantages优势，优点； B.purposes目的； C.reasons原因；D. influences影响。句意：在世界各地，我们可以看到这种一次性生活方式的影响。根据下文 Mountains of rubbish just keep getting bigger.可知此处指一次性生活方式的影响。故选D.
（16）C.考查动词及语境理解。A. show显示，表明； B. record记录，记载； C. decrease减少； D. measure测量，权衡。句意：为了减少垃圾的数量和保护环境，越来越多的政府要求人们回收材料。根据下文more governments are requring people to recycle materials.可知，此处指为了减少垃圾的数量。故选C.
（17）B.考查名词及语境理解。 A. technology技术； B. environment环境； C. consumers消费者； D. brands品牌。句意：为了减少垃圾的数量和保护环境，越来越多的政府要求人们回收材料。根据下文more governments are requiring people to recycle materials.可知，此处指保护环境。故选B.
（18）A.考查副词及语境理解。A. However可是，然而； B. Otherwise否则； C . Therefore所以； D. Meanwhile与此同时。句意：然而，这并不足以解决我们的问题。根据语境可知，前后是转折关系。故选A.
（19）D.考查介词（短语）及语境理解。A. by通过； B. in favour of支持，赞成； C.after在....后； D. instead of而不是。句意：我们需要修复我们的财产而不是丢弃。根据前文We need to repair our possessions（财产）和后文throwing them away. 可知，前后是对比关系。故选D.
（20）A.考查动词及语境理解。A. spending消费； B. collecting收集； C.repairing修复； D. advertising作广告。句意：我们还需要重新思考我们对消费的态度。根据下文and changing our spending habits 语可知，此处指重新思考我们对消费的态度。故选A.
语法填空. （1）growth/growing.考查名词或动名词。句意：随着城市的扩张，人口的增长和耕地的减少给粮食供给带来了巨大的挑战。设空处作主语，应用所给词的名词或动名词形式，grow的名词形式是growth,动名词形式为growing,故填growth/growing.
（2）to increase.考查动词不定式。句意：种植杂交水稻是提高作物单产的最有效途径。名词way后面通常接动词不定式作后置定语，表示"做…的方法"，故填to increase.
（3）contributions.考查名词。句意："杂交水稻之父"袁隆平为杂交水稻高产发展做出了巨大贡献。根据空格前形容词enormous"巨大的"可知，此处应用名词contributions作宾语，make contributions to"为…做贡献"，固定短语，故填contributions.
（4）felt.考查动词时态。句意：然而，在20世纪60年代，年轻的袁隆平目睹了国家遭受严重的粮食危机和毁灭性的三年全国性饥荒，他感到非常难过，决心为农民发展高产作物。设空处作谓语，根据时间状语in the 1960s可知应用一般过去时，故填felt.
（5）Teaming.考查现在分词。句意：袁教授与同事们合作，终于成功地发现了天然雄性不育植株，这是他杂交水稻研究的开始。所给词team用作动词，team up with意思是"与…合作"；本句中谓语动词是succeeded,此处应用非谓语动词，主语Professor Yuan与team up with之间为主动关系，所以用动词的现在分词形式，句首单词首字母需大写，故填Teaming.
（6）in.考查介词。句意：袁教授与同事们合作，终于成功地发现了天然雄性不育植株，这是他杂交水稻研究的开始。succeed in doing sth."成功做某事"，故填in.
（7）which.考查定语从句。句意：袁教授与同事们合作，终于成功地发现了天然雄性不育植株，这是他杂交水稻研究的开始。此处需要一个连接词引导非限制性定语从句，连接词指代前面句子内容且在从句中作主语，应用关系代词which引导该从句，故填which.
（8）annually.考查副词。句意：如今，中国近57%的稻田种植杂交水稻品种，产量的增加每年可以养活7000多万人。此处应用频率副词annually作状语，表示"每年"之意，故填annually.
（9）an.考查冠词。句意：即使在袁教授80多岁的时候，他仍坚持在稻田里工作，以期开发出更高产、更优质的杂交水稻，为世界粮食供应服务。名词rice前有形容词修饰，且even-more是以元音音素开头的单词，前面需加不定冠词an泛指"一种…的水稻"，故填an.
（10）better.考查比较级。句意：即使在袁教授80多岁的时候，他仍坚持在稻田里工作，以期开发出更高产、更优质的杂交水稻，为世界粮食供应服务。根据前面even-more high-yielding可知，此处应用形容词比较级better修饰名词quality,故填better.
43. 高分句型一
What we can see is that there is more and more rubbish in the ocean and air pollution is still serious,which have badly threatened our health.
分析：句子里，What引导主语从句we can see；that引导表语从句there is more and more rubbish in the ocean and air pollution is still serious；关系词which引导非限制性定语从句have badly threatened our health.
翻译：我们可以看到，海洋中的垃圾越来越多，空气污染仍然严重，严重威胁着我们的健康。
高分句型二
Only by doing so can pollution problems be paid enough attention to.
分析：句子里，Only修饰状语by doing so位于句首，句子 can pollution problems be paid enough attention to用部分倒装。
翻译：只有这样，污染问题才能得到足够的重视。
写作时，考生要尽量使用自己熟悉的单词句式，尽可能的使用较复杂的句子结构，尽量使用高级词汇以便得到较高的分数。写作是一个厚积薄发的过程，是一项将积累释放于一时的过程。积累越深厚，释放就越精彩；积累越科学，释放就越有效。
2020-2021学年度下学期期末考试高一英语试题
本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分
第Ⅰ卷（选择题 共100分）
第一部分 听力（共两节，满分30分）
做题时，现将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节（共5小题；每小题1.5分，满分7.5分）
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1. What drew the woman’s attention?
A. A kite. B. A bird. C. The wind outside.
2. What does the man advise the woman to do?
A. See a doctor. B. Get more exercise. C. Create some new ideas.
3. What does the man need?
A. A paper. B. The woman’s report. C. A computer.
4. What time of year is it?
A. Spring. B. Fall. C. Winter.
5. Where is the man?
A. In a taxi. B. In a restaurant. C. In a shopping mall.
第二节（共15小题；每小题1.5分，满分22.5分）
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6至7题。
6. How does the man feel about the woman?
A. He’s worried about her.
B. He thinks she’s very helpful.
C. He doesn’t want to forget about her.
7. What is the man likely going to do soon?
A. Go to work. B. Pack his bag. C. Walk the dog.
听第7段材料，回答第8、9题。
8. Where will the woman take the kids?
A. To a park. B. To a movie theater. C. To the school playground.
9. What does the man suggest the woman do?
A. Get sandwiches from a little shop.
B. Go to a restaurant on 16th Street.
C. Have a picnic.
听第8段材料，回答第11至12题。
10. Where did the woman park her car?
A. On the street. B. Next to the man’s car. C.In front of the man’s driveway.
11. What does the man care about most?
A. Having coffee. B. Finding a better job. C. Not being late for work.
12. What is the matter with Judy?
A. She hurt her leg. B. She broke her arm. C. She lost some money.
听第9段材料，回答第13至16题。
13. What is the topic of this conversation?
A. Earning money. B. Noisy neighbors. C. Cleaning.
14. Why wouldn’t Brian and the man make good roommates?
A. They are too noisy. B. They don’t like to clean. C. They often break dishes.
15. How much does the man pay his cleaner?
A. ＄20 per hour. B. ＄12 per hour. C. ＄8 per hour.
16. Whose phone number does the man write down?
A. His. B. Brian’s. C. A fellow student’s.
听第10段材料，回答第17至20题。
17. Where can you use the Anywhere Keyboard?
A. On a table. B. On your body. C. On a sofa.
18. What does the Anywhere Keyboard look like?
A. Bright lights. B. A smart phone. C. Fingers in different colors.
19. How much does the Anywhere Keyboard usually cost?
A. ＄99. B. ＄199. C. ＄299.
20. What does the Anywhere Keyboard promise to do?
A. Make you use your phone less.
B. Get you out of the office.
C. Help you type faster.
第二部分 阅读理解（共两节， 满分40分）
第一节 （共15小题； 每小题2分， 满分30分）
阅读下列短文，从每题所给的四个选项（A、 B、C 和D）中选出最佳选项，并在答题卡上将该项涂黑。
A
Great Movies You Should Watch at Any Cost Almost Famous（2000）
122 min | Adventure, Comedy, Drama
A high-school boy is given the chance to write a story for Rolling stone Magainze about an up-and-coming rock band as he accompanies them on their concert tour.
Director： Cameron Crowe | Stars； Billy Crudup, Patrick Fugit, Kate Hudson, Frances McDormand Likes： 250，715 | Prices：＄ 32.53
A Beautiful Mind（2001）
135 min | Biography, Drama
After John Nash a brilliant mathematician, accepts secret work in cryptography（密码学）， his life takes a turn for the worse.
Director： Ron Howard | Stars： Russell Crowe, Ed Harris, Jennifer Connelly, Christopher Phummer
Likes： 840，090 | Prices：＄ 17.74
Into the Wild（2007）
148 min | Biography, Adventure, Drama
After graduating from university,Christopher McCandless is always lost in his life.To search for his real self, he gives his entire ＄24，000 saving account to charity and goes to Alaska to live in the wilderness.Along the way, Christopher meets a series of characters that shape his life.
Director： Sean Penn | Stars： Emile Hirsch, Vince Vaughn, Catherine Keener, Marcia Gay Harden
Likes： 567，337 | Prices：＄ 18.35
Frankenweenie（2012）
87 min |Animation（动画）， Comedy, Family
When a boy's beloved dog passes away suddenly, he attempts to bring the animal back to life through a powerful science experiment.
Director： Tim Burton | Stars： Winona Ryder, Catherine O'Hara, Martin Short, Martin Landau
Likes： 97，636 | Prices：＄ 35.29 ＄18 for children
21.Which film would a person fond of music probably like？ ______
A. A Beautiful Mind.B. Frankenweenie.C. Almost Famous. D. Into to Wild.
22.How many supporters did A Beautiful Mind get online？ ______
A. 250，715. B. 840，090. C. 567，337. D. 97，636.
23.Why does Christopher McCandless prefer adventures in Alaska？ ______
A. To explore wild nature. B. To meet new people.
C. To experience different life. D. To understand himself better.
B
Many families take their children on vacation.They will usually travel for a few days or weeks during school breaks.But Julie and Tim Smith planned a longer vacation with their two children.The Smith family is on a one-year trip around the world.They plan to visit 30 countries in all.Right now,the four travelers are about halfway through their trip.Ms.Smith says they are trying to see as much of the world as they can.
Mr.Smith says one of the most interesting experiences of the trip has been meeting new people.He says people have been extremely friendly,very welcoming and love their kids.Eleven-year-old Tyler says he has enjoyed learning about the people they have met.He
said,"I learned in Africa that people have very different lifestyles than in America."His sister9-year-old Kara, discovered that she liked Thai food.Ms.Smith says that the trip teaches the children a lot.
It took the family a year to prepare for the trip.They had to sell their house and cars.Ms.Smith left her job and her husband is using unpaid leave.They carry small bags filled with lightweight clothing and whatever else they need.Ms.Smith says she enjoys being able to carry everything she needs on her back.She says she does not miss the things she has back home."What has become more important is making these memories as a family and taking those with us instead."
The Smiths will continue to head east for the next six months.
24. In what way is the Smith family's trip different from many others' according to paragraph 1？ ______
A. They take their children on vacation.
B. They travel during school breaks.
C. They travel for a few weeks with children.
D. They travel around the world for a year with children.
25.What does Tyler find interesting during the trip？ ______
A. Living in Africa.B. Learning about the people they have met.
C. Lifestyles in America.D. Having Thai food.
26.Which of the following is NOT true about the Smiths' preparation for the trip？ ______
A. They both left their jobs.B. It took the Smith family a year.
C. They sold their house and cars.D. They put lightweight clothing in small bags.
27.What does the underlined word "those" in paragraph 3 refer to？ ______
A. The memories of the family. B. The small bags they carry.
C. The things on her back. D. The things back home.
C
Now scientists believe that global warming affects hibernating animals, causing them to wake up earlier. While this may seem a little concern, it is in fact a significant environmental problem. The shortened hibernation （冬眠） period could actually lead to significant declines in the populations of several species.
Some of the first concrete evidence of the phenomenon came from Colorado, where researchers at the Rocky Mountain Biological lab have been observing marmot（旱獭）hibernation behavior since the 1970s. In the early days of their studies, marmots generally hibernated several weeks into the month of May. Nowadays, however, temperatures in the area have risen by 2.5 degrees Fahrenheit, and the marmots are waking up about a month earlier.
At least the marmots are still hibernating. Several other animals have not been hibernating at all recently. Brown bears in the Spanish Cantabrian Mountains did not hibernate last year. In parts of the United States, chipmunks（花鼠）also skipped the hibernation period. The bears seem to have survived without losing many individuals. The chipmunks, however, were not so lucky. Many of the animals died of starvation during the winter.
The problem with animals waking up early,or skipping hibernation altogether,lies with the creatures' metabolism（新陈代谢）. When an animal hibernates, their metabolism drops significantly. The animals' heart rate slows, and they require very little energy to live. When the animals awake from their winter slumber，their metabolism returns to normal.
But while their metabolism may be as active as it was before hibernation,food sources aren't as available as they were before. A marmot may wake up when temperatures get warmer,thinking it's spring,but plants will not have gotten the amount of sun they need to signal their spring period of growth. So until the plants grow, the marmots have no reliable food source.
Many scientists believe the problem will continue to get worse. In addition to changes in hibernation patterns, some believe that other animals will also begin to change their migration patterns or begin to give birth earlier. For many biologists, that's a scary prospect. Terry Root, an animal expert at Stanford University, said："I do think what we will be facing is the extinction of many species."
28.What is the viewpoint of the writer？ ______
A. Global warming will continue to get worse as time goes on.
B. Global warming will lead to shortened hibernation of some animals.
C. Shortened hibernation could result in declines in the population of animals.
D. Some animals will skip hibernation altogether.
29.The writer sets the example of the marmot so as to ______ .
A. explain that global warming influences animals' hibernation
B. indicate that the weather gets warmer and warmer now
C. show that the weather in the United States is quite different
D. say some animals do not hibernate now due to warm weather
30.The underlined word "slumber" in the fourth paragraph means ______ .
A. weather B. activity C. nest D. sleep
31.Why can't marmots find enough food when they wake up？ ______
A. Because there are too many marmots in the wild now.
B. Because plants haven't received enough sunlight for spring growth.
C. Because winter days end much earlier than before.
D. Because more and more animal species skip hibernation now.
D
You can't buy your 10-year-old daughter a smart phone because you are scared of her becoming a social outcast. Sometimes as the parent, you have to make the hard decisions and be the backbone. But you need to be confident in your decision,and to do that you have to think it through and discuss it.
It's possible for children to have smart phones and not become addicted, which means they can use theirs smartphones reasonably. They can have one and also read a lot and even play outside. It's not black or white. You may ask me what I would do as a parent. I have never been addicted to technology, but I don't refuse it. I haven't and wouldn't buy my daughter a smartphone,but I have given her my old ones with rules attached. And it's important for parent to understand their children's phones and how they work. But parental decisions made with no discussion don't harvest respect and understanding, only hostility. And there will be the seeds of anger later .
It's interesting that you see the smartphone as more of an issue than social media. I am the opposite. A smartphone can be an amazing tool to help your children communicate with others and discover new things ，but it can also become a tool that brings school life and its problems home.That's what I would oppose most because we all need switch-off time. Think of some rules for using smartphones, but they need to be discussed and work for you. For example, no phones upstairs, minimal use at home,no social media sites, or only certain, no independent app-buying,etc. A smartphone shouldn't be a byword for"do what you want".
This will be the first of many things your daughter feels passionate（热情的）about and you may not agree with. She needs to listen to you and you also need to listen to her. As an adult,you are in charge and are supposed to build a good relationship with her. And it's your job to take the long view at times when her vision can see only what's right in front of her.
32.As for children's smartphone ownership,many parents ______
A. are confident in their decisionsB. have difficulty making a decision
C. usually respect their children's ideasD. often ignore their children's requirements
33.What does the author mean by saying "It's not black or white"？ ______
A. White or black smartphones are all practical.
B. 10-year-old kids can not tell right from wrong.
C. Smartphones can be properly owned by children.
D. It's unnecessary for children to have smartphones.
34.What can be learned from Paragraph 3？ ______
A. The smartphone is an issue rather than social media.
B. Rules for using smartphones are useless for children.
C. Children can use smartphones under certain conditions.
D. Children can do everything they want with a smart-phone.
35.How do parents deal with the smartphone issue with children effectively？ ______
A. By asking teachers to help persuade their children.
B. By communicating with children about their choices.
C. By giving children complete freedom to make their own decisions.
D. By allowing children to use smartphones and checking their secrets regularly.
第二节（共5小题； 每小题2分，满分10分）
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两个为多余选项。
Some years back,nobody paid much attention to the waste in homes and landfills.It became so vast that the government started getting concerned the phenomenon could create a disaster.A solution had to be found,but one that is kind to humans and the environment.（36）. Below are the reasons why we need to recycle.
Conserve natural resources
（37）.If a lot of pressure is put on these natural resources,they might be run out of fast.The only way to stop the pressure applied to these resources is recycling.According to the United States Environmental Protection Agency,recycling one ton of paper saves up about 17 trees as well as 7 tons of water.
Reduce carbon emissions
Recycling greatly minimizes carbon emissions,commonly referred to as greenhouse gases.（38） ，they would end up being burned,giving out dangerous greenhouse gases.Whatever your opinion on global warming,a lot of people agree to the idea that everyone needs to play a role in minimizing the effects of pollution and emissions.
（39）
Recycling has been proved to save up lots of energy.Companies that use recycled aluminum save up to 95% energy during production of aluminum products when compared to companies that source raw materials.
One person can make a big difference
Most people have already made up their minds that one person cannot make any difference in regard to recycling waste.That thinking might apply in other fields.In recycling,an individual can make a big difference.Averagely,every American produces about 1，600 pounds of waste every year.Up to 1，100 pounds of waste is able to be recycled every year per person.（40）.
A.Save energy
B.Protect the environment
C.That's how recycling was born
D.If these wastes were not recycled
E.That represents half a ton per individual
F.Many kinds of resources are considered limited
G.You and your neighbor's effort to recycle will mean clean surrounding air
第三部分 英语知识运用（共两节，满分45分）
第一节（共20小题；每小题1.5分，满分30分）
阅读下面短文，从短文后各题所给的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
In our modern world, when something wears out, we throw it away and buy a new one. The（41）is that countries around the world have growing mountains of （42）because people are throwing out more rubbish than ever before.
How did we （43） a throwaway society？First of all, it is now easier to（44）an object than to spend time and money to repair it.（45） modern manufacturing （制造业） and technology, companies are able to produce products quickly and inexpensively. Products are plentiful and（46） .
Another cause is our （47）of disposable（一次性的） products. As（48） people, we are always looking for （49） to save time and make our lives easier. Companies （50） thousands of different kinds of disposable products： paper plates, plastic cups, and cameras, to name a few.
Our interest in new products also （51） to the problem. We are（52） buying new things. Advertisements persuade us that （53） is better and that we will be happier with the latest products. The result is that we （54） useful things to make room for new ones.
All around the world, we can see the （55） of this throwaway lifestyle. Mountains of rubbish just keep getting bigger. To（56）the amount of rubbish and to protect the （57） ，more governments are requiring people to recycle materials.（58）， this is not enough to solve our problem.
Maybe there is another way out. We need to repair our possessions（财产）（59）throwing them away. We also need to rethink our attitudes about（60） . Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.
41. A. key B. reason C. project D. problem
42. A. gift B. rubbish C. debt D. products
43. A. face B. become C. meet D. change
44. A. hide B. control C. replace D. withdraw
45. A. Thanks to B. As to C. Except for D. Regardless of
46. A. safe B. funny C. cheap D. powerful
47. A. love B. lack C. prevention D. protection
48. A. proud B. kind C. brave D. busy
49. A. ways B. places C. jobs D. friends
50. A. donate B. receive C. produce D. save
51. A. results B. returns C. responds D. leads
52. A. tired of B. lost in C. looked into D. ashamed for
53. A. newer B. stronger C. higher D. larger
54. A. pick up B. pay for C. hold onto D. throw away
55. A. advantages B. purposes C. reasons D. influences
56. A. show B. record C. decrease D. measure
57. A. technology B. environment C. consumers D. brands
58. A. However B. Otherwise C. Therefore D. Meanwhile
59. A. by B. in favor of C. after D. instead of
60. A. spending B. collecting C. repairing D. advertising
第Ⅱ卷（非选择题，满分50分）
第二节（共10小题；每小题1.5分，满分15分）
阅读下面材料，在空白处填入适当的内容（仅限1词）或括号内单词的正确形式（不多于3个词）。
With the expanding of cities,the （61） ______ （ grow）of population and reduction of agricultural land cause a great challenge to food supply.Planting hybrid rice is the most effective way （62） ______ （ increase）crop yield per unit area. "Father of Hybrid Rice" Yuan Longping has made enormous（63） ______ （contribution）to the development of high-yielding hybrid rice.
China is currently one of the world's largest food producing countries.However,in the 1960s,when young Yuan Longping witnessed the nation suffering severe food crisis-the destructive 3-year countrywide famine,he was stricken,（64） ______ （ feel）sorry and determined to develop high-yielding crops for farmers.（65） ______ （team）up with his colleagues,Professor Yuan finally succeeded（66） ______ discovering natural male sterile plants,（67） ______ served as the beginning of his research on hybrid rice.Today,nearly 57% of rice field in China grow hybrid rice species and the increase in output can support 70 million more people（68） ______ （ annual）.
Even when Professor Yuan was in his eighties,he insisted on working on the rice field with an aim to develop（69） ______ even-more high-yielding and（70） ______ （ good）quality hybrid rice for world food supply.
第四部分 写作（共两节， 满分35）
第一节 短文改错（共10小题；每小题1分，满分10分）
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号（﹀），并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下面划一横线，并在该词下面写出修改后的词。
注意： 1、每处错误及其修改均仅限一词；
2、只允许修改10处，多者（从第11处起）不计
This is said that we are what we eat.So it's very important for us form healthy eating habits.Therefore,bad habits are still very common among us students,what will surely do harm to our health.To keep fit,first of all,they should have healthy diets.For example,we can often eat proper amounts of fish,meat,vegetable,fruit as well as main food.Secondly,we'd better have meals irregularly.From my point of view,we should try to develop healthy eating habits to build up a strong body.In a short,whatever you do,please remember the say we are what we eat.If you understand it and apply it for your life,you'll necessarily benefit a lot from it.
第二节 书面表达（满分25分）
假定你是李华，你校最近发起了针对全球污染问题的宣传活动。请你在校报的英语专栏写一封公开信，给同学们提出建议，内容包括：
1.海洋里的垃圾越来越多；
2.空气污染严重；
3.解决方法及建议。
注意：
1.词数100左右；
2.可以适当增加细节，以使行文连贯。
20210708手动选题组卷
答案和解析
【答案】
1. B 2.A 3.C 4.C 5.B 6.B 7.A
8. A 9.C 10.C 11. C 12.A 13. C 14. B
15. B 16. C 17.A 18.A 19.B 20.B
21. C 22. B 23. D 24. D 25. B 26. A 27. A
28. C 29. A 30. D 31. B 32. B 33. C 34. C
35. B 36. C 37. F 38. D 39. A 40. G 41. D
42. B 43. B 44. C 45. A 46. C 47. A 48. D
49. A 50. C 51. D 52. B 63. A 54. D 55. D
56. C 57. B 58. A 59. D 60. A
61. growing/growth 62. to increase 63. contributions 64. felt 65. Teaming 66. in 67. which 68. annually 69. an 70. better
改错. This is said that we are what we eat.So it's very important for us ∧form healthy eating habits. Therefore，bad habits are still very common among us students, what will surely do harm to our health. To keep fit, first of all, they should have healthy diets.For example,we can often eat proper amounts of fish,meat, vegetable，fruit as well as main food. Secondly, we'd better have meals irregularly.From my point of view,we should try to develop healthy eating habits to build up a strong body.In a short,whatever you do,please remember the say we are what we eat. If you understand it and apply it for your life, you'll necessarily benefit a lot from it.
详解：1.This改为It.考查代词。句意：据说人如其食。分析句子可知，此处考查"It is said that…"句型，用it作形式主语，真正的主语是that引导的主语从句，故This改为It.
2.form前加to.考查不定式。句意：因此，对我们来说，养成健康的饮食习惯是非常重要的。分析句子可知，it是形式主语，真正的主语是不定式短语"to form healthy eating habits"，故form前加to.
3.Therefore改为However.考查副词。句意：然而，不良的饮食习惯在我们学生中仍然很普遍，这肯定对我们的健康有害。根据句意可知，此处与上文form healthy eating habits是转折关系不是因果关系，故Therefore改为However.
4.what改为which.考查关系词。句意：然而，不良的饮食习惯在我们学生中仍然很普遍，这肯定对我们的健康有害。分析句子结构可知，此处为非限制性定语从句，修饰先行词bad habits,且关系词在从句中作主语，指物，故用关系代词which,that不能引导非限制性定语从句，故what改为which.
5.they改为we.考查代词。句意：为了保持健康，首先我们应该吃各种健康的饮食。根据文章上下文人称可知，此处应使用第一人称复数，故they改为we.
6.vegetable改为vegetables.考查名词。句意：例如，我们可以经常吃适量的鱼、肉、蔬菜、水果和主食。vegetable"蔬菜"是可数名词，前面无冠词，根据句意用复数，故vegetable改为vegetables.
7.irregularly改为regularly.考查副词。句意：第二，我们最好有规律地吃饭。根据前文we'd better及语境可知，这里应该是健康的饮食习惯，irregularly"不规律地"，regularly"有规律地"，故irregularly改为regularly.
8.去掉a.考查固定短语。句意：总之，无论你做什么，请记住这个谚语"人如其食"。in short"总而言之"，固定短语，故去掉a.
9.say改为saying.考查名词。句意：请记住这个谚语"人如其食"。say动词，表示"说"，saying"谚语"，名词，作remember的宾语，符合语境，故say改为saying.
10.for改为to.考查介词。句意：如果你理解了它，并将它应用于你的生活中，你一定会从中受益很多。apply sth to sth"把……应用于……"，固定用法，故for改为to.
作文：
Dear friends,
What we can see is that there is more and more rubbish in the ocean and air pollution is still serious,which have badly threatened our health.【高分句型一】（海洋里的垃圾越来越多以及空气污染严重）
In my view,it is high time that we should take action to reduce pollution.Firstly,laws must be made to forbid people from throwing rubbish at will,which may help the ocean become clean soon.What's more,we should plant more trees to get more fresh air.Last but not least,we should improve the awareness of protecting the environment.Only by doing so can pollution problems be paid enough attention to.【高分句型二】（解决方法及建议）
Let's take action now.（呼吁采取行动）
Yours,
Li Hua
【解析】
21~23. （1）C. 推理判断题。根据电影《Almost Famous》介绍的部分中A high-school boy is given the chance to write a story for Rolling stone Magainze about an up-and-coming rock band as he accompanies them on their concert tour. （一名高中男生获得了为《滚石》杂志写一篇关于一支崭露头角的摇滚乐队巡回演唱会的报道的机会。）可知，这部电影是和音乐相关的，所以，喜欢音乐的人应该看这部电影。故选C项。
（2）B. 细节理解题。根据电影《A Beautiful Mind）》介绍的部分中"Likes： 840，090"（点赞： 840，090），由此可知，这部电影在网上有840，090人点赞，也就是得到了840，090位支持者，故选B项。
（3）D. 细节理解题。根据电影《Into the Wild》介绍的部分中To search for his real self, he gives his entire ＄24，000 saving account to charity and goes to Alaska to live in the wilderness.（为了寻找真正的自己，他把他全部的存款24，000美元捐给了慈善机构，然后去阿拉斯加住在荒野里。）由此可知，Christopher McCandless在阿拉斯加冒险，是为了找到真正的自己，也就是能更好地理解自己，故选D项。
这是一篇应用文。主要向我们介绍了几部非常值得看的电影。
考查广告布告类阅读理解。做题时要通读全文，把握大意，然后结合题干及选项做出正确的选择。
24~27. （1）D.细节理解题。根据第一段Many families take their children on vacation.They will usually travel for a few days or weeks during school breaks.But Julie and Tim Smith planned a longer vacation with their two children.The Smith family is on a one-year trip around the world（许多家庭带孩子去度假。他们通常会在学校放假期间旅行几天或几周。但是朱莉和蒂姆•史密斯夫妇计划和他们的两个孩子一起度过一个更长的假期。史密斯一家正在进行为期一年的环球旅行）可知，Smiths一家人与其他家庭的旅行不同之处在于旅行的时间是一年而不是几天或几周，所以D项正确。故选D.
（2）B.细节理解题。根据第二段Eleven-year-old Tyler says he has enjoyed learning about the people they have met.He said,"I learned in Africa that people have very different lifestyles than in America（11岁的泰勒说，他很喜欢了解他们认识的人。他说："我了解到，非洲的人们的生活方式与美国人非常不同）可知，Tyler认为有趣的是"了解路途中遇到的人"，所以B项正确。故选B.
（3）A.细节理解判断题。根据最后一段Ms.Smith left her job and her husband is using unpaid leave（史密斯女士离职了，她丈夫正在休无薪假）可知，只有Ms.Smith辞职了，而其丈夫使有了unpaid leave（无薪休假），所以A项表述的内容错误，符合题意。故选A.
（4）A.词义猜测题。根据those所在的What has become more important is making these memories as a family and taking those with us instead（更重要的是，我们让这些记忆成为一家人的记忆，并把它们带在身边）句子可知，此处的those指代前文中的memories,所以A项正确。故选A.
这篇文章主要讲述了Smiths一家人环游世界的故事，Smith夫妇带着自己的一双儿女通过长期旅行的方式更接近这个世界，遇见更多的人，同时也学会了很多日常生活中体会不到的东西。
阅读理解题测试考生在阅读基础上的获取细节信息和逻辑推理能力，要求考生根据文章所述内容作出合理的推断；或归纳作者所阐述的观点理论．考生首先要仔细阅读短文，完整了解信息，准确把握作者观点．
28~31. （1）C.细节理解题。根据原文第一段" The shortened hibernation （冬眠） period could actually lead to significant declines in the populations of several species.缩短的冬眠期实际上可能会导致一些物种的数量显著下降。"可知C.Shortened hibernation could result in declines in the population of animals.（缩短的冬眠可能导致动物数量的减少）正确。故选C.
（2）A.推理判断题。根据原文第二段"In the early days of their studies,marmots generally hibernated several weeks into the month of May. Nowadays,however,temperatures in the area have risen by 2.5 degrees Fahrenheit,and the marmots are waking up about a month earlier.在他们研究的初期，土拨鼠通常会在五月里冬眠几个星期。然而现在，该地区的温度上升了2.5华氏度，土拨鼠提前一个月醒来。"可知作者是为了拿土拨鼠的例子解释全球变暖对动物冬眠有影响。A.explain that global warming influences animals' hibernation（解释全球变暖影响动物的冬眠）正确。故选A.
（3）D.词义猜测题。根据原文第四段" When an animal hibernates,their metabolism drops significantly. The animals' heart rate slows,and they require very little energy to live. When the animals awake from their winter slumber,their metabolism returns to normal.当气温变暖时，土拨鼠可能会醒来，以为是春天，但植物不会得到足够的阳光来表明它们的春季生长。所以在植物生长之前，土拨鼠没有可靠的食物来源。"结合上下文可知划线处为"睡眠"之意。A.weather天气；B.activity活动；C.nest巢；D.sleep睡眠。故选D.
（4）B.细节理解题。根据原文倒数第二段"A marmot may wake up when temperatures get warmer,thinking it's spring,but plants will not have gotten the amount of sun they need to signal their spring period of growth. So until the plants grow, the marmots have no reliable food source.当气温变暖时，土拨鼠可能会醒来，以为是春天，但植物不会得到足够的阳光来表明它们的春季生长。所以在植物生长之前，土拨鼠没有可靠的食物来源。"可知土拨鼠醒来没有食物是因为他们赖以生存的植物没能得到足够生长。B.Because plants haven't received enough sunlight for spring growth.（因为植物没有得到足够的阳光在春天生长）故选B.
文章是一篇说明文。在这篇文章作者介绍了全球变暖导致动物冬眠时间变短，从而影响了物种的减少。
做这类阅读理解，要求考生对文章通读一遍，做题时结合原文和题目有针对性的找出相关语句进行仔细分析，结合选项选出正确答案。
32~35. （1）B. 推理判断题。根据文中第一段第二句"Sometimes as the parent, you have to make the hard decisions and be the backbone. " （有时作为父母，你需要做艰难的决定而且你是主心骨。） 可知许多家长很难做决定，故选B.
（2）C. 推理判断题。文章第二段段"It's possible for children to have smart phones and not become addicted, which means they can use theirs smartphones reasonably. They can have one and also read a lot and even play outside. It's not black or white. You may ask me what I would do as a parent. I have never been addicted to technology, but I don't refuse it. 孩子们有可能拥有智能手机而不会上瘾，这意味着他们可以合理地使用智能手机。他们可以有一个，也可以读很多书，甚至在外面玩。它不是黑的也不是白的。你可以问我作为一个家长会做什么。我从未沉迷于科技，但我不会拒绝。所以作者的意思是拥有智能手机这件事并不是非黑即白， 还要看孩子怎样使用，也就意味着智能手机可以被孩子妥善拥有。故选C.
（3）C. 段落大意题。文中第三段"It's interesting that you see the smartphone as more of an issue than social media. I am the opposite. A smartphone can be an amazing tool to help your children communicate with others and discover new things ，but it can also become a tool that brings school life and its problems home.That's what I would oppose most because we all need switch-off time. 有趣的是，你认为智能手机比社交媒体更重要。我正好相反。智能手机可以成为帮助孩子与他人交流和发现新事物的神奇工具，但它也可以成为将学校生活及其问题带回家的工具。这是我最反对的，因为我们都需要关机时间。"可知本段主要讲述了智能手机也可以是孩子很好的工具，但是要制定使用规则，也就是说孩子可以在一定条件下使用智能手机。故选C.
（4）B. 推理判断题。根据文中第四段第二句"She needs to listen to you and you also need to listen to her. "（她需要听听你的想法，你也需要听听她的。）可知，父母要有效地处理孩子使用智能手机的问题，应该跟孩子交流他们的选择。故选B.
36~40. （1）C．推理判断题。上一句提到A solution had to be found,but one that is kind to humans and the environment（必须找到一个解决方案，但一个对人类和环境友好的解决方案。）下一句引出本文话题Below are the reasons why we need to recycle（下面是我们需要回收利用的原因），由此可以推知，中间的过渡句是That's how recycling was born（回收就是这样诞生了）．C项符合上下文逻辑关系。故选C．
（2）F．推理判断题。根据下一句If a lot of pressure is put on these natural resources,they might be run out of fast（如果对这些自然资源施加很大的压力，它们可能会很快耗尽）可知，此处表达"许多资源被认为是有限的"，前后之间为因果关系。选项F符合上下文逻辑关系。故选F．
（3）D．推理判断题。根据下一句they would end up being burned,giving out dangerous greenhouse gases（它们最终会被烧毁，释放出危险的温室气体。）可知，上一句应为"如果这些废物不被回收利用"，前后之间表达条件与结论的关系。D项符合上下文逻辑关系。故选D．
（4）A．段落大意题。根据本段信息Recycling has been proved to save up lots of energy.Companies that use recycled aluminum save up to 95% energy during production of aluminum products when compared to companies that source raw materials（回收利用已被证明能节约大量能源，使用回收铝的公司在铝产品生产过程中，与原材料来源的公司相比，可节省高达95%的能源。）可以概括出，本段主要说明回收利用可以节约能源的问题。故选A．
（5）G．总结归纳题。本段主题句为One person can make a big difference（一个人可以产生巨大的影响。）段中提到Averagely,every American produces about 1，600 pounds of waste every year.Up to 1，100 pounds of waste is able to be recycled every year per person（平均来说，每个美国人每年产生1600磅的垃圾，每人每年可以回收1100磅的垃圾），因此，最后一句为总结句，G项"你和你邻居的回收努力将意味着周围空气的清洁"，与前面主题句相呼应，故选G．
41~60. （1）D.考查名词及语境理解。A. key答案；B. reason原因； C. project项目； D. problem问题。句意：问题是，世界各国的垃圾堆积如山，因为人们扔出的垃圾比以往任何时候都多。根据上文In our modern world, when something wears out, we throw it away and buy a new one.可知，此处指带来的问题。故选D.
（2）B.考查名词及语境理解。A. gift礼物； B. rubbish垃圾； C. debt债务； D. products产品。句意：问题是，世界各国的垃圾堆积如山，因为人们扔出的垃圾比以往任何时候都多。根据下文中的throwing out more rubbish可知，此处指如山的垃圾。故选B.
（3）B.考查动词及语境理解。A. face面对； B. become成为； C. observe观察； D.change改变。句意：我们如何成为一个一次性的社会的？根据语境可知，此处在问我们如何成为了一个一次性的社会。故选 B.
（4）C.考查动词及语境理解。A. hide隐藏； B. control控制； C. replace代替； D. withdraw撤退。句意：首先，现在替换一个物体要比花时间和金钱来修复它更容易。根据下文than to spend time and money to repair it.可知，我们可以更容易地替换一个物体。故选C.
（5）A.考查介词短语及语境理解。A. Thanks to幸亏，由于； B.Asto至于，关于； C. Except for除.....之外； D. Regardless of不管，不顾。句意：由于现代制造业和技术，公司能够迅速而廉价地制造产品。根据句意可知，此处表示原因。故选A.
（6）C.考查形容词及语境理解。A. safe安全的； B. funny滑稽可笑的； C. cheap便宜的； D.powerful强大的，强有力的。句意：产品丰富多样并且廉价。根据上文（5）modern manufacturing （制造业）and technology, companies are able to produce products quickly and inexpensively.可知，产品丰富多样并且廉价。故选C.
（7）A.考查名词及语境理解。A. love爱； B. lack缺乏； C. prevention预防，止； D. protection保护。句意：另一个原因是我们对一次性产品的喜爱。
（8）D.考查形容词及语境理解。A. proud骄傲的； B. kind和蔼的； C. brave勇敢的； D. busy忙碌的。句意：作为忙碌的人，我们总是在寻找节省时间和使我们的生活更容易的方法。根据下文to save time and make our lives easier可知，忙碌的人总是在寻找节省时间和使我们的生活更容易的方法。故选D.
（9）A.考查名词及语境理解。A. ways方法； B.places地方； C. jobs工作； D. friends朋友。句意：作为忙碌的人，我们总是在寻找节省时间和使我们的生活更容易的方法。根据语境可知，此处指我们总是在寻找节省时间和使我们的生活更容易的方法。故选A.
（10）C.考查动词及语境理解。A.donate捐赠； B. receive收到； C. produce生产； D. save节约，挽救。句意：公司生产成千上万的不同种类的一次性产品：纸盘子、塑料杯、照相机等等。根据语境可知，此处指公司生产成千上万的不同种类的一次性产品。 故选C.
（11）D.考查动词及语境理解。A.results （in）结果；B.returns（to）返回，回复；C.responds （to）答复，响应；D.leads （to）导致。句意：我们对新产品的需求也导致了这个问题。根据语境可知，此处指导致了这个问题。故选D.
（12）B.考查形容词短语及语境理解。A. tired of 对....厌倦； B. lost in迷恋； C. look into调查； D. ashamed for为.....感到惭愧。句意：我们热衷于购买新东西。根据上文Our interest in new products also （11）to the problem. 可知，我们热衷于购买新东西。故选B.
（13）A.考查形容词及语境理解。A. newer更新的； B.stronger更强的； C. higher更高的； D. larger更大的。句意：广告说服我们，越新越好，我们会更乐于使用最新产品。根据下文that we will be happier with the latest products.可知，广告说服我们，产品越新越好。故选A.
（14）D.考查动词短语及语境理解。A. pick up捡起，学会； B. pay for付款，赔偿； C. hold onto紧紧抓住，抓住不放，保持住； D. throw away扔掉，丢弃。句意：结果是，我们扔掉有用的东西，为新的物品腾出空间。根据下文to make room for new ones.可知，此处指扔掉有用的东西，为新的物品腾出空间。故选D.
（15）D.考查名词及语境理解。 A. advantages优势，优点； B.purposes目的； C.reasons原因；D. influences影响。句意：在世界各地，我们可以看到这种一次性生活方式的影响。根据下文 Mountains of rubbish just keep getting bigger.可知此处指一次性生活方式的影响。故选D.
（16）C.考查动词及语境理解。A. show显示，表明； B. record记录，记载； C. decrease减少； D. measure测量，权衡。句意：为了减少垃圾的数量和保护环境，越来越多的政府要求人们回收材料。根据下文more governments are requring people to recycle materials.可知，此处指为了减少垃圾的数量。故选C.
（17）B.考查名词及语境理解。 A. technology技术； B. environment环境； C. consumers消费者； D. brands品牌。句意：为了减少垃圾的数量和保护环境，越来越多的政府要求人们回收材料。根据下文more governments are requiring people to recycle materials.可知，此处指保护环境。故选B.
（18）A.考查副词及语境理解。A. However可是，然而； B. Otherwise否则； C . Therefore所以； D. Meanwhile与此同时。句意：然而，这并不足以解决我们的问题。根据语境可知，前后是转折关系。故选A.
（19）D.考查介词（短语）及语境理解。A. by通过； B. in favour of支持，赞成； C.after在....后； D. instead of而不是。句意：我们需要修复我们的财产而不是丢弃。根据前文We need to repair our possessions（财产）和后文throwing them away. 可知，前后是对比关系。故选D.
（20）A.考查动词及语境理解。A. spending消费； B. collecting收集； C.repairing修复； D. advertising作广告。句意：我们还需要重新思考我们对消费的态度。根据下文and changing our spending habits 语可知，此处指重新思考我们对消费的态度。故选A.
语法填空. （1）growth/growing.考查名词或动名词。句意：随着城市的扩张，人口的增长和耕地的减少给粮食供给带来了巨大的挑战。设空处作主语，应用所给词的名词或动名词形式，grow的名词形式是growth,动名词形式为growing,故填growth/growing.
（2）to increase.考查动词不定式。句意：种植杂交水稻是提高作物单产的最有效途径。名词way后面通常接动词不定式作后置定语，表示"做…的方法"，故填to increase.
（3）contributions.考查名词。句意："杂交水稻之父"袁隆平为杂交水稻高产发展做出了巨大贡献。根据空格前形容词enormous"巨大的"可知，此处应用名词contributions作宾语，make contributions to"为…做贡献"，固定短语，故填contributions.
（4）felt.考查动词时态。句意：然而，在20世纪60年代，年轻的袁隆平目睹了国家遭受严重的粮食危机和毁灭性的三年全国性饥荒，他感到非常难过，决心为农民发展高产作物。设空处作谓语，根据时间状语in the 1960s可知应用一般过去时，故填felt.
（5）Teaming.考查现在分词。句意：袁教授与同事们合作，终于成功地发现了天然雄性不育植株，这是他杂交水稻研究的开始。所给词team用作动词，team up with意思是"与…合作"；本句中谓语动词是succeeded,此处应用非谓语动词，主语Professor Yuan与team up with之间为主动关系，所以用动词的现在分词形式，句首单词首字母需大写，故填Teaming.
（6）in.考查介词。句意：袁教授与同事们合作，终于成功地发现了天然雄性不育植株，这是他杂交水稻研究的开始。succeed in doing sth."成功做某事"，故填in.
（7）which.考查定语从句。句意：袁教授与同事们合作，终于成功地发现了天然雄性不育植株，这是他杂交水稻研究的开始。此处需要一个连接词引导非限制性定语从句，连接词指代前面句子内容且在从句中作主语，应用关系代词which引导该从句，故填which.
（8）annually.考查副词。句意：如今，中国近57%的稻田种植杂交水稻品种，产量的增加每年可以养活7000多万人。此处应用频率副词annually作状语，表示"每年"之意，故填annually.
（9）an.考查冠词。句意：即使在袁教授80多岁的时候，他仍坚持在稻田里工作，以期开发出更高产、更优质的杂交水稻，为世界粮食供应服务。名词rice前有形容词修饰，且even-more是以元音音素开头的单词，前面需加不定冠词an泛指"一种…的水稻"，故填an.
（10）better.考查比较级。句意：即使在袁教授80多岁的时候，他仍坚持在稻田里工作，以期开发出更高产、更优质的杂交水稻，为世界粮食供应服务。根据前面even-more high-yielding可知，此处应用形容词比较级better修饰名词quality,故填better.
43. 高分句型一
What we can see is that there is more and more rubbish in the ocean and air pollution is still serious,which have badly threatened our health.
分析：句子里，What引导主语从句we can see；that引导表语从句there is more and more rubbish in the ocean and air pollution is still serious；关系词which引导非限制性定语从句have badly threatened our health.
翻译：我们可以看到，海洋中的垃圾越来越多，空气污染仍然严重，严重威胁着我们的健康。
高分句型二
Only by doing so can pollution problems be paid enough attention to.
分析：句子里，Only修饰状语by doing so位于句首，句子 can pollution problems be paid enough attention to用部分倒装。
翻译：只有这样，污染问题才能得到足够的重视。
写作时，考生要尽量使用自己熟悉的单词句式，尽可能的使用较复杂的句子结构，尽量使用高级词汇以便得到较高的分数。写作是一个厚积薄发的过程，是一项将积累释放于一时的过程。积累越深厚，释放就越精彩；积累越科学，释放就越有效。
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