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四川省泸县第二中学2020届高三三诊模拟考试英语试题
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2020年春四川省泸县第二中学高三三诊模拟考试
英语试题
注意事项：
1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。
3．考试结束后，将本试卷和答题卡一并交回。
第一部分 听力（共两节，满分30分）
做题时，先将答案标在试卷上。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。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。
例：How much is the shirt?
A. £19.15. B. £9.18. C. £9.15.
答案是C。
1．What color is the man’s bike?
A．Red. B．Blue. C．Black.
2．Where did the woman finally put her desk?
A．Behind the door.
B．Under the big window.
C．Under the little window opposite the door.
3．How does the man advise the woman to get to the hotel?
A．By taxi. B．By underground. C．By bus.
4．What does the woman offer the man?
A．Iced tea. B．Cookies. C．Chips.
5．Where does the man’s aunt live?
A．In New York. B．In Paris. C．In London.
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。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、7题。
听下面一段较长对话，回答以下小题。
6．Which month is it now?
A．May. B．July. C．September.
7．What will the man do in July?
A．Conduct a research project. B．Attend a conference. C．Type his paper up.
听第7段材料，回答第8至9题。
8．What is the woman doing?
A．Asking for help. B．Making an apology. C．Giving some advice.
9．What does the man ask the woman to do?
A．Be more careful. B．Buy a new glass. C．Clean up the room.
听第8段材料，回答第10至12题。
10．Who gave a gift to Jack?
A．His grandmother. B．His grandfather. C．His mother.
11．Which of the following gifts did Jack get?
A．A bike. B．A toy car. C．A doll.
12．How did the woman get here?
A．By car. B．By train. C．By plane.
听第9段材料，回答第13至16题。
13．What equipment did the speakers need?
A．The string. B．The compass. C．The ruler.
14．What does the man say about the method they used to measure wave speed?
A．It was simple to carry out. B．It provided accurate results.
C．It required special equipment.
15．What mistake did the man make when first drawing the map?
A．He chose the wrong scale. B．He stood in the wrong place. C．He did at the wrong time.
16．What will the man do next with their map?
A．Scan it into the report. B．Check it with photographs. C．Download it from the Internet.
听第10段材料，回答第17至20题。
17．What made the man decide to study medicine finally?
A．His own experience. B．His teachers’ advice. C．His parents’ influence.
18．What did the man do when he saw a woman on the ground?
A．Took her to the hospital.
B．Walked back to his dormitory.
C．Gave her mouth-to-mouth breathing.
19．Where does the conversation most probably take place?
A．In a university. B．In a television studio. C．In an emergency room.
20．What is Dr. Joseph going to talk about?
A．First aid methods. B．Some happier moments. C．His work in the hospital.
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A、B、C和D四个选项中，选出最佳选项。
A
The Great Wall, China
Stretching over 21,000 kilometers, the Great Wall was built to prevent invasions and has a history of more than 2,000 years. UNESCO in February 2019 calls it an absolute masterpiece, not only because of the ambitious character of the undertaking but also the perfection of its construction.”
But perfection isn’t protection. 51.2 percent of the Great Wall had either already disappeared or is at a significant risk of disappearing. Besides for wind and rain erosion, the main reasons for the destruction of the Great Wall are human factors such as tourism, construction, human contact and so on.
Pamukkale，Turkey
Pamukkale, which means “cotton castle” in Turkish, is famous for its shining white calcite terraces (方解石阶地)with warm and mineral-rich waters overrun.
Before being listed as a World Heritage Site in 1988, Pamukkale had been severely damaged by human activities. People used hot spring water to fill swimming pools, some visitors stood on the rocks and some even bathed in the hot springs with soap and shampoo. To protect the terraces, the Turkish government has decided to pull down the hotels and require all tourists to visit this site barefoot.
Great Barrier Reef, Australia
Home to 400 types of coral and 1,500 species of fish, the Great Barrier Reef draws visitors to Australia from all over the world.
However, the Great Barrier Reef is expected to suffer from increasingly frequent bleaching events, cases in which corals turn white and may die, according to a UNESCO report. The heat waves caused by global warming have killed half of the coral here in the two years, according to a CNN report. Pollution from industry developments and harmful fishing practices are also big concerns.
The Dead Sea, Jordan
At 423 meters below sea level, the Dead Sea is 10 times saltier than the ocean, meaning that the water is so dense, even tourists who can9t swim will be able to float.
But the seaside resorts built in the 1980s now sit kilometers away from the water’s edge, which has lost half of its surface area in the past 40 years. The damage is irreversible due to the nature of the mineral industry and the type of agricultural use that has drained the water.
21．Which are you required to visit without shoes?
A．The Great Wall, China. B．Pamukkale, Turkey.
C．Great Barrier Reef, Australia. D．The Dead Sea, Jordan.
22．Which of the following statements is true?
A．Main reasons for the destruction of the Great Wall come from wind and rain erosion.
B．Pamukkale was damaged by human activities after 1988.
C．Pollution and the heat waves caused by global warming kill much coral in the Great Barrier Reef.
D．Half of the Dead Sea surface area has disappeared in the past two decades.
23．What do the above spots have in common?
A．They are all famous endangered natural spots.
B．They’re damaged only from human activities.
C．They all draw the attention of the governments.
D．They’re all seriously damaged.
B
For years, Chris Scharoun DeForge had a Valentine's Day routine. She celebrated like clockwork with her husband Paul Scharoun DeForge. On Valentine's Day they would go out to eat, maybe at Red Lobster or Olive Garden. They were celebrating each other.
But this year's Valentine's Day may be the most unusual one yet. That's because it is their 25th as husband and wife, a landmark that would be significant for most couples but it's extraordinary for the Scharoun DeForges. They were both born with Down syndrome and are believed to be the longest married couple with the condition in the country.
At the time of their wedding, some folks believed that people like them didn't have the emotional maturity to be married. Chris, who as a girl used to cut wedding photos from magazines and hang them on her wall knew better. “I looked into his eyes and saw my future,” Chris said about falling in love with Paul when they first met at a dance 30 years ago.
Still, they have had their struggles. And the most recent one may be the most monumental (极大的). This year's Valentine's Day is the first on which they won't be living together. Paul, 54, is coping with early stage dementia, an illness that affects many with his condition at a relatively young age. Several months ago, the state moved him into a community residence (住处) with intensive nursing care while Chris still lives in their cozy apartment in Liverpool.
Of course Chris doesn't want to be without him. Their family worked hard to keep them together. They even found a new apartment that met the state's standards. At first, the state agreed-a huge victory-but Paul's condition continued to deteriorate. By that time he was using a wheelchair and required round-the-clock care. The state decided he needed to move to the facility after all.
The couple is disappointed but not scared. Chris visits Paul regularly and they spend weekends together. Chris’s sister said they had an unconditional and sweet love.
24．Why is this year’s Valentine’s Day special to the Scharoun DeForges?
A．They will go out to eat at Red Lobster.
B．Their marriage was believed not to last so long.
C．They won’t be living together for the first time.
D．It is their 25th as a couple despite their Down syndrome.
25．Which of the following can replace the underlined word “deteriorate”?
A．change B．better C．worsen D．switch
26．What can we learn from the couple according to the passage?
A．They fell in love with each other at first sight.
B．They still can meet each other on a regular basis.
C．They had difficulty celebrating Valentine's Day together.
D．They moved into a community residence together.
27．What may be the best title for the text?
A．Struggles against Down syndrome B．A love without limits
C．A Valentine’s Day’s celebration D．A couple forced to get separated
C
Dealing with obesity is difficult. A lot of factors such as ethnicity, genetics, lifestyle, and personal habits should be considered in the management of obesity. Obesity, if not properly managed, can lead to a lot of health problems that may later evolve into life-threatening diseases.
The management of obesity mostly focuses on lifestyle changes. Reaching your healthy weight involves proper management of your diet and exercise. The obese person may seek the help of a dietitian or a personal trainer.
There are a lot of diets that have gained popularity. However, it is best that you consult your dietitian on what is best for you. Furthermore, your dietitian would consider your food preferences. If you are a little low in the budget, take into consideration the current dietary recommendations that were based on the food pyramid. This is researchable on the Internet. You can use this as a guide on how much you are supposed to eat.
Exercise has a lot of benefits. It burns those extra calories and prevents different health problems from occurring. Thus, exercise is vital if you wish to lose weight. People are often too lazy to engage in exercise. However, there are numerous alternatives to the-usual exercise routine. If you want things to be plain, walking or biking is a good exercise. It is important that you stick to your exercise plan so that you would achieve your desired results. However, you must set realistic goals so as not to be disappointed.
Behavioral changes are vital to conquering obesity. Those who engage in crash diets are mostly unsuccessful in weight management because they do not have any behavioral change.
Sedentary lifestyle contributes to weight gain. Perhaps adding physical activity to your schedule would help in weight management. Physical activity could be as simple as dancing around the house or just plain strolling along the mall.
28．Why is obesity a severe problem?
A．It may threaten your life. B．It can influence your work.
C．It may make you look unattractive. D．It can prevent you from playing sports.
29．What should you do if you don't have much money?
A．Turn to an expert. B．Refer to eating advice.
C．Mainly eat energy-giving food. D．Seldom have nutritious food.
30．Why should you set practical aims?
A．You will never feel disappointed. B．They will make you go on.
C．You will carry out simple things. D．They will make you feel relaxed.
31．What does the underlined word “Sedentary” in the last paragraph mean?
A．Unhealthy. B．Overeating. C．Unchangeable. D．Inactive.
D
It‟s no secret that American infrastructure is aging. Concrete(混凝土) structures, in particular, are in desperate need of repair.
Cracks (缝隙) are very common due to various chemical and physical phenomena that occur during everyday use, which can be quite harmful as they provide an easy route in for liquids and gasses and the harmful substances they might contain. But continuous repair work is difficult because it usually requires a huge amount of labor and investment. So since 2013, I‟ve been trying to figure out how these harmful cracks could heal themselves without human involvement. The idea was originally inspired by the amazing ability of the human body to heal itself of cuts, bruises and broken bones. In the same way, can we provide necessary products to concrete to fill in cracks when damage happens?
My colleagues from Binghamton University and I have found an unusual candidate to help concrete heal itself: a fungus (真菌) called Trichoderma reesei. We initially screened about 20 different species of fungi in order to find one that could stand the difficult conditions in concrete. Of all the fungi we tested, only T. reesei could survive this environment. Despite the sudden PHincrease, its spores (孢子) developed into threadlike things and grew equally well with or without concrete.
We propose including fungal spores, together with nutrients, during the initial mixing process when building a new concrete structure. When the unavoidable cracking occurs and water finds its way in, the sleeping fungal spores will start to grow. They then will work as an activator within the calcium-rich conditions of the concrete to promote precipitation (析出) of calcium carbonatecrystals. These mineral deposits can fill in the cracks. If cracks form again and environmental conditions become favorable, the spores could wake up and repeat the process.
Our research is still in the initial stage and there’s a long way to go to make self-healing concrete practical and cost-effective. But the scope of American infrastructure’s challenges makes exploring creative solutions like this worthwhile.
32．Why does the author mention the self-healing of human body?
A．To show how amazing human body is.
B．To prove everything will turn out to be fine.
C．To provide a possibility of concrete healing itself.
D．To stress that it’s unnecessary to have medicines.
33．What do we know about T. reesei?
A．It has been applied to building a new concrete.
B．It can bear the tough conditions in concrete.
C．Its spores will be useless after one repair.
D．It poses potential risks to environment.
34．What does the underlined word “this” in the last paragraph refer to?
A．The challenges of American infrastructure. B．The research on self-healing concrete.
C．The process of cracking. D．The promotion of spores.
35．Which of the following can be the best title for the text?
A．The Danger of Cracks B．The Aging of American Infrastructure
C．The Most Powerful Fungus D．Concrete Filling Its Own Cracks
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。选项中有两项为多余选项。
Weight loss is a hard topic.Lots of people aren't satisfied with their present weight,but most people aren't sure how to change it.You may want to look like the models or actors in magazines or on TV,but those goals might not be healthy or realistic for you.36．
So what should you do about your weight control?
37．The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian.38．If it turns out that you can benefit from weight loss then you can follow a few of the simple suggestions listed below to get started.
39．People who lose weight quickly by crash（速成的）dieting or other extreme measures usually gain back all of the pounds they lost,because they haven't permanently（永久地）changed their habits.Therefore,the best weight management ways are those that you can maintain for a lifetime.
Small changes are a lot easier to keep than large ones.Try reducing the amount of what you eat.Try cutting down the fat in your daily meals.40．.Once you have kept that down,start gradually introducing healthier foods and exercise into your life.
It's a good idea to maintain a healthy weight because health is most valuable to us all.
A．Weight management is about long-term success.
B．Besides,no magical method will make you look like someone else.
C．Try giving up junk food for a week.
D．Choose different kinds of food to eat so as to keep healthy.
E.Changing from whole to nonfat or low-fat milk is also a good idea.
F.Being healthy is really about being at a weight that is right for you.
G.They will compare your weight with healthy standards and help you set goals.
第三部分 语言知识运用（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A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
One day, I went to my favorite cafe for lunch. I 41 a burger and went to the outdoor seats. While waiting for my meal, a homeless man on a bicycle stopped to ask if there was a grocery store nearby. After I gave him 42 , he asked if I had 43 from Santa Clara University. (I was wearing a SCU T-shirt. )I told him, yes. Little did I know that this 44 response would lead to a 90-minute conversation. The man, Michael, told me he was very intelligent. 45 , drug use had ruined both his formal education and his pursuit of 46 in his work. He drifted from one topic to another, 47 the fact that I was ready for my lunch.
He clearly had more of a 48 to talk than I did. I made every 49 to give him my full attention, never 50 our talk would go on and on... Eventually, I did eat my meal, bite by bite 51 responses in our conversation. Michael was a bit strange. 52 his interests and viewpoints. We had little in 53 , but he was fascinated with talking with, as he 54 it, “intelligent people.” I have to admit, I wish our conversation had been 55 to ten or fifteen minutes, but when Michael finally 56 off, he thanked me for listening so 57 to him and for my 58 to talk with him for so long. It was then that I 59 that, just maybe, that was my purpose in life for today … to be there, in that place, at that time, to 60 in that conversation.
41．A．booked B．ordered C．made D．selected
42．A．commands B．contributions C．introductions D．directions
43．A．quitted B．1eft C．graduated D．learned
44．A．simple B．careless C．timely D．significant
45．A．Unfortunately B．Unnecessarily C．Consequently D．Additionally
46．A．power B．success C．luck D．strength
47．A．admitting B．recognizing C．ignoring D．covering
48．A．benefit B．ambition C．need D．chance
49．A．use B．difference C．decision D．effort
50．A．wondering B．expecting C．attempting D．requesting
51．A．between B．in C．beyond D．among
52．A．in terms of B．in favor of C．in case of D．in place of
53．A．public B．vain C．particu1ar D．common
54．A．took B．saw C．put D．got
55．A．applied B．1imited C．compared D．referred
56．A．drove B．raced C．rode D．turned
57．A．attentively B．clearly C．honestly D．casually
58．A．weakness B．quietness C．business D．willingness
59．A．struck B．occurred C．realized D．complained
60．A．result B．engage C．1ead D．compete
第二节 （共10小题；每小题1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Breaking up large classes into several smaller ones61． （help） students but the improvements in many cases come whatever teachers do，a new research suggests．
New62．（finding） of the research from four nations，tell an interesting story．Small classes work for children，but that's63．because of how teachers teach，but because of what students feel they can do：get64． （much） face time with their teachers，for instance，or work in small groups with classmates．
"These are the same as what researchers have already known，"Gamoran says．There is no good evidence that teachers change their instructions based on changes in class size．Teachers are always strict with their students．Some teachers are making use65． small classes and others are not．There are a lot of differences．"It's not like that you reduce classes so teachers do something different and the achievement is higher，"he says．
In one study，researchers66． （close） watched students'behaviours and found that students behaved better in smaller classes．They also67．（have） more direct communication with teachers and worked more in small groups rather by themselves．
One team，68． （lead） by Ronald Ehrenberg of Cornell University，finds that the potential benefits of class﹣size reduction"may be greater than69． we observed"if only a few teachers change their teaching70． （fit） the smaller group．
第四部分 写作（共两节，满分35分）
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）不计分。
That is easy to order books from the Internet. There are several companies that ships books to customers in China. Decide which company you would like to use, but type that company’s name into the search engine. The company’s homepage will appear within a little seconds. Next, in the space giving on the page, you can type the name of the author or the title of the book you want to buy it. If you decided to buy one of the books, you will need to give further informations such as your address and your credit card number. You will also need to decide that you want to have the book shipped or not. Finally, you have to wait the book to arrive in your mailbox.
第二节 书面表达（满分25分）
环保部目前发布《中国环境噪声污染防治报告（2016）》，披露了全国城市噪声环境现状以及噪音防治工作的总体状况，其中，全国最“吵”的地方，并非京沪等特大城市，而是贵阳。请写一封信到市长信箱，内容应包括：
1.表达对贵阳面临的噪音问题的担忧；
2.分析造成该问题的原因（如车辆增加、城市建设等）；
3.提出适当建议。
注意：
1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
Dear Mayor,
Recently, the environmental protection department has issued a report
_____________________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
2020年春四川省泸县第二中学高三三诊模拟考试
英语试题参考答案
一．听力
1-5：ACBCB 6-10:ABBAA 11-15:BCBAB 16-20:BACBC
二．阅读理解
21-23:BCD 24-27:DCBB 28-31:ABBD 32-35:CBBD 36-40:BFGAC
三．完形填空
41-45:BDCAA 46-50:BCCDB 51-55:AADCB 56-60:CADCB
四．语法填空
61.helps 62．findings 63．not 64．more 65．of 66．closely
67．had 68．led 69．what 70．to fit
五．短文改错
六．书面表达
Dear Mayor，
Recently，the environmental protection department has issued a report concerning the noise pollution among China’s major cities．According to the report，our city，Guiyang，is faced with the most serious noise pollution，exceeding the super cities like Beijing and Shanghai and ranking the first in the list．
This phenomenon has drawn my great concern．From my point of view，the heavy noise pollution mainly comes from the ongoing increase of private cars and large scale city construction，which bring much inconvenience to people’s life．To ensure the living quality of our citizens，I suggest that the government should formulate some rules to limit the increase of private cars．Also，some facilities should be built and more trees planted to reduce the noise from city construction．
I hope my suggestions will be helpful and thank you for your reading．
Yours sincerely，
Li Hua
2020年春四川省泸县第二中学高三三诊模拟考试
英语试题
注意事项：
1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。
2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。
3．考试结束后，将本试卷和答题卡一并交回。
第一部分 听力（共两节，满分30分）
做题时，先将答案标在试卷上。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。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。
例：How much is the shirt?
A. £19.15. B. £9.18. C. £9.15.
答案是C。
1．What color is the man’s bike?
A．Red. B．Blue. C．Black.
2．Where did the woman finally put her desk?
A．Behind the door.
B．Under the big window.
C．Under the little window opposite the door.
3．How does the man advise the woman to get to the hotel?
A．By taxi. B．By underground. C．By bus.
4．What does the woman offer the man?
A．Iced tea. B．Cookies. C．Chips.
5．Where does the man’s aunt live?
A．In New York. B．In Paris. C．In London.
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。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、7题。
听下面一段较长对话，回答以下小题。
6．Which month is it now?
A．May. B．July. C．September.
7．What will the man do in July?
A．Conduct a research project. B．Attend a conference. C．Type his paper up.
听第7段材料，回答第8至9题。
8．What is the woman doing?
A．Asking for help. B．Making an apology. C．Giving some advice.
9．What does the man ask the woman to do?
A．Be more careful. B．Buy a new glass. C．Clean up the room.
听第8段材料，回答第10至12题。
10．Who gave a gift to Jack?
A．His grandmother. B．His grandfather. C．His mother.
11．Which of the following gifts did Jack get?
A．A bike. B．A toy car. C．A doll.
12．How did the woman get here?
A．By car. B．By train. C．By plane.
听第9段材料，回答第13至16题。
13．What equipment did the speakers need?
A．The string. B．The compass. C．The ruler.
14．What does the man say about the method they used to measure wave speed?
A．It was simple to carry out. B．It provided accurate results.
C．It required special equipment.
15．What mistake did the man make when first drawing the map?
A．He chose the wrong scale. B．He stood in the wrong place. C．He did at the wrong time.
16．What will the man do next with their map?
A．Scan it into the report. B．Check it with photographs. C．Download it from the Internet.
听第10段材料，回答第17至20题。
17．What made the man decide to study medicine finally?
A．His own experience. B．His teachers’ advice. C．His parents’ influence.
18．What did the man do when he saw a woman on the ground?
A．Took her to the hospital.
B．Walked back to his dormitory.
C．Gave her mouth-to-mouth breathing.
19．Where does the conversation most probably take place?
A．In a university. B．In a television studio. C．In an emergency room.
20．What is Dr. Joseph going to talk about?
A．First aid methods. B．Some happier moments. C．His work in the hospital.
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A、B、C和D四个选项中，选出最佳选项。
A
The Great Wall, China
Stretching over 21,000 kilometers, the Great Wall was built to prevent invasions and has a history of more than 2,000 years. UNESCO in February 2019 calls it an absolute masterpiece, not only because of the ambitious character of the undertaking but also the perfection of its construction.”
But perfection isn’t protection. 51.2 percent of the Great Wall had either already disappeared or is at a significant risk of disappearing. Besides for wind and rain erosion, the main reasons for the destruction of the Great Wall are human factors such as tourism, construction, human contact and so on.
Pamukkale，Turkey
Pamukkale, which means “cotton castle” in Turkish, is famous for its shining white calcite terraces (方解石阶地)with warm and mineral-rich waters overrun.
Before being listed as a World Heritage Site in 1988, Pamukkale had been severely damaged by human activities. People used hot spring water to fill swimming pools, some visitors stood on the rocks and some even bathed in the hot springs with soap and shampoo. To protect the terraces, the Turkish government has decided to pull down the hotels and require all tourists to visit this site barefoot.
Great Barrier Reef, Australia
Home to 400 types of coral and 1,500 species of fish, the Great Barrier Reef draws visitors to Australia from all over the world.
However, the Great Barrier Reef is expected to suffer from increasingly frequent bleaching events, cases in which corals turn white and may die, according to a UNESCO report. The heat waves caused by global warming have killed half of the coral here in the two years, according to a CNN report. Pollution from industry developments and harmful fishing practices are also big concerns.
The Dead Sea, Jordan
At 423 meters below sea level, the Dead Sea is 10 times saltier than the ocean, meaning that the water is so dense, even tourists who can9t swim will be able to float.
But the seaside resorts built in the 1980s now sit kilometers away from the water’s edge, which has lost half of its surface area in the past 40 years. The damage is irreversible due to the nature of the mineral industry and the type of agricultural use that has drained the water.
21．Which are you required to visit without shoes?
A．The Great Wall, China. B．Pamukkale, Turkey.
C．Great Barrier Reef, Australia. D．The Dead Sea, Jordan.
22．Which of the following statements is true?
A．Main reasons for the destruction of the Great Wall come from wind and rain erosion.
B．Pamukkale was damaged by human activities after 1988.
C．Pollution and the heat waves caused by global warming kill much coral in the Great Barrier Reef.
D．Half of the Dead Sea surface area has disappeared in the past two decades.
23．What do the above spots have in common?
A．They are all famous endangered natural spots.
B．They’re damaged only from human activities.
C．They all draw the attention of the governments.
D．They’re all seriously damaged.
B
For years, Chris Scharoun DeForge had a Valentine's Day routine. She celebrated like clockwork with her husband Paul Scharoun DeForge. On Valentine's Day they would go out to eat, maybe at Red Lobster or Olive Garden. They were celebrating each other.
But this year's Valentine's Day may be the most unusual one yet. That's because it is their 25th as husband and wife, a landmark that would be significant for most couples but it's extraordinary for the Scharoun DeForges. They were both born with Down syndrome and are believed to be the longest married couple with the condition in the country.
At the time of their wedding, some folks believed that people like them didn't have the emotional maturity to be married. Chris, who as a girl used to cut wedding photos from magazines and hang them on her wall knew better. “I looked into his eyes and saw my future,” Chris said about falling in love with Paul when they first met at a dance 30 years ago.
Still, they have had their struggles. And the most recent one may be the most monumental (极大的). This year's Valentine's Day is the first on which they won't be living together. Paul, 54, is coping with early stage dementia, an illness that affects many with his condition at a relatively young age. Several months ago, the state moved him into a community residence (住处) with intensive nursing care while Chris still lives in their cozy apartment in Liverpool.
Of course Chris doesn't want to be without him. Their family worked hard to keep them together. They even found a new apartment that met the state's standards. At first, the state agreed-a huge victory-but Paul's condition continued to deteriorate. By that time he was using a wheelchair and required round-the-clock care. The state decided he needed to move to the facility after all.
The couple is disappointed but not scared. Chris visits Paul regularly and they spend weekends together. Chris’s sister said they had an unconditional and sweet love.
24．Why is this year’s Valentine’s Day special to the Scharoun DeForges?
A．They will go out to eat at Red Lobster.
B．Their marriage was believed not to last so long.
C．They won’t be living together for the first time.
D．It is their 25th as a couple despite their Down syndrome.
25．Which of the following can replace the underlined word “deteriorate”?
A．change B．better C．worsen D．switch
26．What can we learn from the couple according to the passage?
A．They fell in love with each other at first sight.
B．They still can meet each other on a regular basis.
C．They had difficulty celebrating Valentine's Day together.
D．They moved into a community residence together.
27．What may be the best title for the text?
A．Struggles against Down syndrome B．A love without limits
C．A Valentine’s Day’s celebration D．A couple forced to get separated
C
Dealing with obesity is difficult. A lot of factors such as ethnicity, genetics, lifestyle, and personal habits should be considered in the management of obesity. Obesity, if not properly managed, can lead to a lot of health problems that may later evolve into life-threatening diseases.
The management of obesity mostly focuses on lifestyle changes. Reaching your healthy weight involves proper management of your diet and exercise. The obese person may seek the help of a dietitian or a personal trainer.
There are a lot of diets that have gained popularity. However, it is best that you consult your dietitian on what is best for you. Furthermore, your dietitian would consider your food preferences. If you are a little low in the budget, take into consideration the current dietary recommendations that were based on the food pyramid. This is researchable on the Internet. You can use this as a guide on how much you are supposed to eat.
Exercise has a lot of benefits. It burns those extra calories and prevents different health problems from occurring. Thus, exercise is vital if you wish to lose weight. People are often too lazy to engage in exercise. However, there are numerous alternatives to the-usual exercise routine. If you want things to be plain, walking or biking is a good exercise. It is important that you stick to your exercise plan so that you would achieve your desired results. However, you must set realistic goals so as not to be disappointed.
Behavioral changes are vital to conquering obesity. Those who engage in crash diets are mostly unsuccessful in weight management because they do not have any behavioral change.
Sedentary lifestyle contributes to weight gain. Perhaps adding physical activity to your schedule would help in weight management. Physical activity could be as simple as dancing around the house or just plain strolling along the mall.
28．Why is obesity a severe problem?
A．It may threaten your life. B．It can influence your work.
C．It may make you look unattractive. D．It can prevent you from playing sports.
29．What should you do if you don't have much money?
A．Turn to an expert. B．Refer to eating advice.
C．Mainly eat energy-giving food. D．Seldom have nutritious food.
30．Why should you set practical aims?
A．You will never feel disappointed. B．They will make you go on.
C．You will carry out simple things. D．They will make you feel relaxed.
31．What does the underlined word “Sedentary” in the last paragraph mean?
A．Unhealthy. B．Overeating. C．Unchangeable. D．Inactive.
D
It‟s no secret that American infrastructure is aging. Concrete(混凝土) structures, in particular, are in desperate need of repair.
Cracks (缝隙) are very common due to various chemical and physical phenomena that occur during everyday use, which can be quite harmful as they provide an easy route in for liquids and gasses and the harmful substances they might contain. But continuous repair work is difficult because it usually requires a huge amount of labor and investment. So since 2013, I‟ve been trying to figure out how these harmful cracks could heal themselves without human involvement. The idea was originally inspired by the amazing ability of the human body to heal itself of cuts, bruises and broken bones. In the same way, can we provide necessary products to concrete to fill in cracks when damage happens?
My colleagues from Binghamton University and I have found an unusual candidate to help concrete heal itself: a fungus (真菌) called Trichoderma reesei. We initially screened about 20 different species of fungi in order to find one that could stand the difficult conditions in concrete. Of all the fungi we tested, only T. reesei could survive this environment. Despite the sudden PHincrease, its spores (孢子) developed into threadlike things and grew equally well with or without concrete.
We propose including fungal spores, together with nutrients, during the initial mixing process when building a new concrete structure. When the unavoidable cracking occurs and water finds its way in, the sleeping fungal spores will start to grow. They then will work as an activator within the calcium-rich conditions of the concrete to promote precipitation (析出) of calcium carbonatecrystals. These mineral deposits can fill in the cracks. If cracks form again and environmental conditions become favorable, the spores could wake up and repeat the process.
Our research is still in the initial stage and there’s a long way to go to make self-healing concrete practical and cost-effective. But the scope of American infrastructure’s challenges makes exploring creative solutions like this worthwhile.
32．Why does the author mention the self-healing of human body?
A．To show how amazing human body is.
B．To prove everything will turn out to be fine.
C．To provide a possibility of concrete healing itself.
D．To stress that it’s unnecessary to have medicines.
33．What do we know about T. reesei?
A．It has been applied to building a new concrete.
B．It can bear the tough conditions in concrete.
C．Its spores will be useless after one repair.
D．It poses potential risks to environment.
34．What does the underlined word “this” in the last paragraph refer to?
A．The challenges of American infrastructure. B．The research on self-healing concrete.
C．The process of cracking. D．The promotion of spores.
35．Which of the following can be the best title for the text?
A．The Danger of Cracks B．The Aging of American Infrastructure
C．The Most Powerful Fungus D．Concrete Filling Its Own Cracks
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。选项中有两项为多余选项。
Weight loss is a hard topic.Lots of people aren't satisfied with their present weight,but most people aren't sure how to change it.You may want to look like the models or actors in magazines or on TV,but those goals might not be healthy or realistic for you.36．
So what should you do about your weight control?
37．The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to a doctor or dietitian.38．If it turns out that you can benefit from weight loss then you can follow a few of the simple suggestions listed below to get started.
39．People who lose weight quickly by crash（速成的）dieting or other extreme measures usually gain back all of the pounds they lost,because they haven't permanently（永久地）changed their habits.Therefore,the best weight management ways are those that you can maintain for a lifetime.
Small changes are a lot easier to keep than large ones.Try reducing the amount of what you eat.Try cutting down the fat in your daily meals.40．.Once you have kept that down,start gradually introducing healthier foods and exercise into your life.
It's a good idea to maintain a healthy weight because health is most valuable to us all.
A．Weight management is about long-term success.
B．Besides,no magical method will make you look like someone else.
C．Try giving up junk food for a week.
D．Choose different kinds of food to eat so as to keep healthy.
E.Changing from whole to nonfat or low-fat milk is also a good idea.
F.Being healthy is really about being at a weight that is right for you.
G.They will compare your weight with healthy standards and help you set goals.
第三部分 语言知识运用（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A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
One day, I went to my favorite cafe for lunch. I 41 a burger and went to the outdoor seats. While waiting for my meal, a homeless man on a bicycle stopped to ask if there was a grocery store nearby. After I gave him 42 , he asked if I had 43 from Santa Clara University. (I was wearing a SCU T-shirt. )I told him, yes. Little did I know that this 44 response would lead to a 90-minute conversation. The man, Michael, told me he was very intelligent. 45 , drug use had ruined both his formal education and his pursuit of 46 in his work. He drifted from one topic to another, 47 the fact that I was ready for my lunch.
He clearly had more of a 48 to talk than I did. I made every 49 to give him my full attention, never 50 our talk would go on and on... Eventually, I did eat my meal, bite by bite 51 responses in our conversation. Michael was a bit strange. 52 his interests and viewpoints. We had little in 53 , but he was fascinated with talking with, as he 54 it, “intelligent people.” I have to admit, I wish our conversation had been 55 to ten or fifteen minutes, but when Michael finally 56 off, he thanked me for listening so 57 to him and for my 58 to talk with him for so long. It was then that I 59 that, just maybe, that was my purpose in life for today … to be there, in that place, at that time, to 60 in that conversation.
41．A．booked B．ordered C．made D．selected
42．A．commands B．contributions C．introductions D．directions
43．A．quitted B．1eft C．graduated D．learned
44．A．simple B．careless C．timely D．significant
45．A．Unfortunately B．Unnecessarily C．Consequently D．Additionally
46．A．power B．success C．luck D．strength
47．A．admitting B．recognizing C．ignoring D．covering
48．A．benefit B．ambition C．need D．chance
49．A．use B．difference C．decision D．effort
50．A．wondering B．expecting C．attempting D．requesting
51．A．between B．in C．beyond D．among
52．A．in terms of B．in favor of C．in case of D．in place of
53．A．public B．vain C．particu1ar D．common
54．A．took B．saw C．put D．got
55．A．applied B．1imited C．compared D．referred
56．A．drove B．raced C．rode D．turned
57．A．attentively B．clearly C．honestly D．casually
58．A．weakness B．quietness C．business D．willingness
59．A．struck B．occurred C．realized D．complained
60．A．result B．engage C．1ead D．compete
第二节 （共10小题；每小题1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Breaking up large classes into several smaller ones61． （help） students but the improvements in many cases come whatever teachers do，a new research suggests．
New62．（finding） of the research from four nations，tell an interesting story．Small classes work for children，but that's63．because of how teachers teach，but because of what students feel they can do：get64． （much） face time with their teachers，for instance，or work in small groups with classmates．
"These are the same as what researchers have already known，"Gamoran says．There is no good evidence that teachers change their instructions based on changes in class size．Teachers are always strict with their students．Some teachers are making use65． small classes and others are not．There are a lot of differences．"It's not like that you reduce classes so teachers do something different and the achievement is higher，"he says．
In one study，researchers66． （close） watched students'behaviours and found that students behaved better in smaller classes．They also67．（have） more direct communication with teachers and worked more in small groups rather by themselves．
One team，68． （lead） by Ronald Ehrenberg of Cornell University，finds that the potential benefits of class﹣size reduction"may be greater than69． we observed"if only a few teachers change their teaching70． （fit） the smaller group．
第四部分 写作（共两节，满分35分）
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）不计分。
That is easy to order books from the Internet. There are several companies that ships books to customers in China. Decide which company you would like to use, but type that company’s name into the search engine. The company’s homepage will appear within a little seconds. Next, in the space giving on the page, you can type the name of the author or the title of the book you want to buy it. If you decided to buy one of the books, you will need to give further informations such as your address and your credit card number. You will also need to decide that you want to have the book shipped or not. Finally, you have to wait the book to arrive in your mailbox.
第二节 书面表达（满分25分）
环保部目前发布《中国环境噪声污染防治报告（2016）》，披露了全国城市噪声环境现状以及噪音防治工作的总体状况，其中，全国最“吵”的地方，并非京沪等特大城市，而是贵阳。请写一封信到市长信箱，内容应包括：
1.表达对贵阳面临的噪音问题的担忧；
2.分析造成该问题的原因（如车辆增加、城市建设等）；
3.提出适当建议。
注意：
1. 词数100左右；
2. 可以适当增加细节，以使行文连贯。
Dear Mayor,
Recently, the environmental protection department has issued a report
_____________________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely,
Li Hua
2020年春四川省泸县第二中学高三三诊模拟考试
英语试题参考答案
一．听力
1-5：ACBCB 6-10:ABBAA 11-15:BCBAB 16-20:BACBC
二．阅读理解
21-23:BCD 24-27:DCBB 28-31:ABBD 32-35:CBBD 36-40:BFGAC
三．完形填空
41-45:BDCAA 46-50:BCCDB 51-55:AADCB 56-60:CADCB
四．语法填空
61.helps 62．findings 63．not 64．more 65．of 66．closely
67．had 68．led 69．what 70．to fit
五．短文改错
六．书面表达
Dear Mayor，
Recently，the environmental protection department has issued a report concerning the noise pollution among China’s major cities．According to the report，our city，Guiyang，is faced with the most serious noise pollution，exceeding the super cities like Beijing and Shanghai and ranking the first in the list．
This phenomenon has drawn my great concern．From my point of view，the heavy noise pollution mainly comes from the ongoing increase of private cars and large scale city construction，which bring much inconvenience to people’s life．To ensure the living quality of our citizens，I suggest that the government should formulate some rules to limit the increase of private cars．Also，some facilities should be built and more trees planted to reduce the noise from city construction．
I hope my suggestions will be helpful and thank you for your reading．
Yours sincerely，
Li Hua
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