2021年广东省广州市越秀区中考一模英语试题（word版含答案）

这是一份2021年广东省广州市越秀区中考一模英语试题（word版含答案），共24页。试卷主要包含了完型填空，阅读单选，补全短文5选5，未知，完成句子，材料作文等内容，欢迎下载使用。

2021年广东省广州市越秀区中考一模英语试题
学校:___________姓名：___________班级：___________考号：___________


一、完型填空
A blind boy sat on the steps of a building with a hat by his feet. He held up a sign which said: “I am blind, please help.” There were not 1 coins in the hat.
A man was walking by. He took a few coins 2 his pocket and dropped them into the hat. He then took the sign, turned it around, and wrote some words. He put the sign back so that 3 who walked by would see the new words.
Soon the hat 4 with coins. A lot more people were giving money to the blind boy. That afternoon the man who had changed the sign came to see how things were. The boy recognized his footsteps and asked, “Were you the one 5 changed my sign this morning? What did you write?” The man said, “I only wrote the 6 . I said what you said, 7 in a different way. I wrote: ‘Today is a beautiful day, but I cannot see it.’”
8 signs told people that the boy was blind. But the first sign simply said the boy was blind. The second sign told people that they were 9 lucky that they were not blind. Should we be 10 that the second sign was more effective?
Moral of the Story:
Be thankful for what you have. Be creative. Think 11 and positively. When life gives you 100 reasons to cry, 12 life that you have 1000 reasons to smile.
Face your past without regret. Handle your present with confidence. Prepare for the future without fear. Keep the faith and drop the fear.
The most beautiful thing is 13 a person smiling. And even 14 is, knowing that you are 15 reason behind it!
1．A．much B．little C．many D．few
2．A．in B．through C．from D．to
3．A．something B．nobody C．anything D．everyone
4．A．filled B．was filled C．had filled D．was filling
5．A．who B．which C．what D．whom
6．A．true B．truth C．truly D．truer
7．A．but B．and C．so D．or
8．A．Either B．Neither C．Both D．All
9．A．too B．just C．almost D．so
10．A．surprise B．surprised C．surprising D．surprisingly
11．A．different B．difference C．differently D．differ
12．A．show B．to show C．showing D．shows
13．A．sees B．saw C．seen D．to see
14．A．beautiful B．more beautiful C．most beautiful D．beautifully
15．A．a B．an C．/ D．the

On February 12th, Dalian (not his real name) was taking a train to Changsha, Hunan, for a business trip. While on the train, he went into a carriage to have lunch there. He didn’t know that the carriage was 16 for people going to Wuhan.
Several hours 17 , when the train arrived in Wuhan, Dalian was asked to get off, as he was in the special carriage. Although he was surprised, he didn’t want to cause trouble and got off the carriage with just a 18 bag in a hurry.
Because of the epidemic (疫情), Wuhan had been locked down. So Dalian couldn’t find a 19 to stay in. Feeling at a loss, he saw a notice online looking for 20 to work in hospitals. Dalian decided to give it a try.
He soon became a volunteer in Wuhan No.1 Hospital. He was responsible for taking out rubbish, sweeping the floor, disinfecting (消毒) the hospital, 21 used protective suits and bringing meals to patients.
The young man, who is from northeast China, had to work 12 hours every day, 22 his protective suit three times a day. While working, he couldn’t 23 anything or go to the washroom. He also had to be close to infected patients, which is risky.
Dalian was afraid of getting infected at first, but after he saw more patients get 24 , his fear gradually went away.
Dalian’s 25 has become famous online. People described him as having “a heart of gold”.
16．A．probably B．only C．certainly D．nearly
17．A．ago B．then C．soon D．later
18．A．pretty B．heavy C．single D．huge
19．A．hotel B．hospital C．factory D．restaurant
20．A．workers B．volunteers C．doctors D．nurses
21．A．looking for B．taking off C．staring at D．dealing with
22．A．changing B．keeping C．washing D．wearing
23．A．say B．see C．drink D．do
24．A．worse B．better C．nicer D．weaker
25．A．word B．work C．life D．experience


二、阅读单选
When the dog named Judy saw the first sheep in her life, she did what came naturally. The four-year-old dog set off racing after the sheep across several fields and, being a city animal, lost both her sheep and her sense of direction. Then she ran along the edge of the cliff (悬崖) and fell 100 feet, jumping off a rock into the sea.
Her owner Mike Holden was worried and called the coastguard of Cornwall, who appeared in seconds. Six volunteers went down the cliff with the help of a rope but gave up all hope of finding her alive after a 90-minute search.
Three days later, a hurricane hit the coast near Cornwall. Mr. Holden returned home from his holiday upset, believing his pet was dead. He comforted himself with the thought she had died in the most beautiful part of the country.
For the next two weeks, the Holdens were heartbroken. Then, one day, the phone rang and Steve Tregear, the coastguard of Cornwall, asked Holden if he would like his dog back.
A birdwatcher, using a telescope, found the pet sitting on a rock. While he sounded the alarm, a student from Leeds climbed down the cliff to pick up Judy.
The dog had been knocked unconscious (失去知觉的) but had survived by drinking water from a fresh stream at the base of the cliff. She may have fed on the body of a sheep which had also fallen over the edge. “The dog was very thin and hungry,” Steve Tregear said, “It was a very _________ dog. She survived because of the fresh water around,” he added.
It was, as Mr. Holden admitted, “a miracle (奇迹)”.
26．Why did Judy fell off the cliff?
A．The sheep kicked her off the cliff.
B．She played with the sheep along the cliff.
C．Judy saw a sheep for the first time in her life.
D．She ran to the wrong direction to the edge of the cliff.
27．According to the passage, which of the following is TRUE?
A．The sheep Judy met also fell over the edge.
B．Only drinking the sea water saved Judy’s life.
C．Judy had stayed on the rock for only seven days.
D．It took the volunteers one and a half hours to look for Judy.
28．What did Judy’s owner mean by “a miracle”?
A．Judy survived in the end.
B．There was a stream around.
C．A sheep was just lying beside Judy.
D．The birdwatcher, using a telescope, found his pet.
29．Which word is most suitable to be put in the blank of the sentence “It was a very _______do.”?
A．interesting B．happy C．lucky D．pretty


Water shortages influence so many lives. The company Watergen produced a new machine to help solve this problem. The machine, called GENNY, is small enough to be used in a home or office but can produce up to 30 liters of water a day. More importantly, it can produce clean water out of air.
GENNY takes air in and passes it through a filter (过滤器) to remove dust and dirt. The filter is powerful enough to work even in areas with high air pollution. The air then passes through a room where heating and cooling turns steam in the air into water. This water is then passed through several more filters, and minerals are added to make it healthier and better-tasting. Finally, the water is kept in a tank where it is continually recycled to keep it fresh.
The heating and cooling process, called GENius, is far more energy-efficient than other technologies that produce water from air. It produces four to five times more water per kilowatt-hour (千瓦时). Watergen has other products that use this same technology in a larger size, the largest of which can produce up to 5,000 liters of water per day.
As a company, Watergen aims to provide drinking water to the billions of people who don’t have safe drinking water at home. Last year Watergen’s large-size products were given to the local government in Brazil, Vietnam and India.
Watergon tries to help the environment by reducing waste caused by plastic bottles. People can put the water from GENNY into reusable bottles so that plastic ones don’t get used and thrown away. It also calls for saving energy. There are even two types of GENNY: one that uses the electrical power supply and another that runs on energy from solar power. The latter one is particularly useful for villages or other areas not connected to an electrical network.
Watergen’s technology is sure to help many people around the world as well as help take care of our planet.
30．What does the underlined word “it” refer to in paragraph 1?
A．The latest technology. B．The company Watergen.
C．The new machine GENNY. D．The heating and cooling process GENius.
31．What is the correct order of GENNY producing water out of air?
a. Some minerals are added into the water.
b. It takes air in and passes it through a filter.
c. The water is stored in a tank to keep it fresh.
d. The water passed through several more filters.
e. The heating and cooling turns steam into water.
A．b-e-a-c-d B．b-e-d-a-c C．e-b-d-a-c D．e-b-a-c-d
32．How can GENNY help the environment?
A．It produces clean and safe water and air.
B．It uses solar power to turn air into water.
C．It stops people from using bottles to drink.
D．It solves the problem of water shortage in the world.
33．What is the best title for the passage?
A．Water from Air B．Clean Air out of Water
C．Ways of Turning Air into Water D．New Technology Saves the World

Along the history of human society, it seems that there isn’t a civilization(文明) without toys, but when and how they developed is unknown. They probably came about just to give children something to do.
In ancient times, just like today, most boys played with some kinds of toys and most girls with another. In societies where social roles are strictly divided, boys copy the behavior of their fathers and girls copy the behavior of their mothers. This is true because boys and girls are preparing to step into the roles and responsibilities of the adult world even in the game.
Surprisingly, from the history of toys, small changes have taken place over the centuries. The changes have been mostly about workmanship, mechanics and technology. It is amazing that toys are similar in the development of all parts of the world. What’s more, toys used to be similar to what they are now. Among people in Egypt, the Americas, China, Japan and the Arctic, generally the same kinds of toys appeared. Changes depended on local customs and ways of life because toys show the real world around the people. Nearly every civilization had dolls, little weapons, toy soldiers, tiny animals and vehicles.
Since toys can often be regarded as an art form, they have not been influenced by technological progress. The development from wheels to carriage to automobiles is a straight line. If we compare a rattle(拨浪鼓)used by a baby today to the one used in 3000 BC, we will find it does not appear to be more creative. Every rattle is a product of the artistic taste of the time and is limited by materials.
34．Why are the toys for boys and girls different?
A．Their fathers and mothers are different.
B．Most of the boys are more active than girls.
C．Their mothers are more powerful than their fathers.
D．The future adult society requires men and women differently.
35．Which of the following is TRUE according to the author’s opinion?
A．Not every civilization has toys in human history.
B．Similar kinds of toys appears in almost all civilization.
C．Toys have changed a lot during the long history.
D．People from different countries have totally different kinds of toys.
36．In the next part of the article, the writer may ________.
A．talk about some popular toys in China
B．tell us what kinds of toys the boys like
C．show more about the history of the toys’ development
D．give another example to show toys are works of art



Are you having a hard time staying focused on work? Some simple skills can make a big difference.

1. Take care of your physical needs.
The most basic one for focusing is to take good care of yourself. This means getting regular exercise. Beyond that, make sure you’re getting good nutrition which supports your brain’s work. Most of all, get plenty of sleep. When you’re tired, it’s much harder to focus on anything.

2. Plan for your “absent-minded behaviours.”
You may try to do something to reduce the stress coming from a task. These things, like mindless snacking, checking email, checking phone texts, or suddenly getting very sleepy, may also make you absent-minded. So, if you want to get focused, plan for these behaviours.
If you are likely to get sleepy, try moving to a standing desk for a while. Prepare a healthy snack to keep by your desk. If you can’t help reading email or checking your mobile phone, turn off the notices which are flashing and reminding you all the time.


3. Plan regular breaks.
One popular way is the Pomodoro Technique, which calls for 25 minutes of focused work followed by a 5-minute break, with at least a 15-minute break every two hours. Recently, a new experiment shows that it is best for you to take a 17-minute break after working for 52 minutes.
4. Accept yourself for losing focus.
It is true that you won’t always meet your own expectations of focus. Getting angry or upset about it will only make things worse. Instead, praise yourself for whatever work you manage to get done. And being happier may help you succeed.

37．According to the passage, which of the following is a good way to avoid the “absent-minded behaviour”?
A．Having different snacks. B．Using a standing desk.
C．Getting regular exercises. D．Turning off the phone.
38．Which of the following statement is TRUE according to the Pomodoro Technique?
A．You can stay fully focused if you follow the rule of it.
B．You must take a 25-minute break after working for 60 minutes.
C．It’s unnecessary for you to take a break if you can still stay focused.
D．Take a 17-minute break after working for 52 minutes is the best choice.
39．Your friend Tina is upset for losing focus in the class this morning. After reading the passage, what will you probably say to her?
A．Doing is better than saying. B．Experience is the mother of wisdom.
C．A bad workman quarrels with his tools. D．Gold can’t be pure and man can’t be perfect.
40．What is the purpose of this passage?
A．To tell people how to stay focused.
B．To show how important staying focused is.
C．To discuss the possibility of staying focused.
D．To support a new experiment about staying focused.


三、补全短文5选5

Teenage Body Image(形象)
Your body image is how and what you think and feel about your body. It includes the picture of your body that you have in your mind, which might or might not match your body’s real shape and size.
A positive or healthy body image is feeling happy and satisfied with your body, as well as being comfortable with and accepting the way you look. 41． People who feel like this often want to change their body size or shape.
Your body image is influenced by many things. 42．
Puberty(青春期) is also a big influence. During puberty, your body is going through lots of changes. But at the same time, fitting in and looking the same as other people becomes more important.
43． When you feel good about your body, you will be more confident about yourself.
It is possible for you to feel down if you focus on the negative messages around you and make negative comparisons between your bodies and what you see as perfect bodies.
You can try talking with your friends about your feeling of the physical changes of puberty. 44． It’s also good for you to know that some images on the Internet are not real, which are often beautified so that people look more “beautiful” than they really are.
You should be proud of yourself for things that aren’t about appearance. This might include your sense of humour, effort at school, helpfulness, or other special skills. You can also spend time on interests and activities that make you feel good. 45．
If you already have a negative body image, consider asking for advice from experts. This might give you the tools you need to fight against social pressure and feel good about your body.
A．A healthy body image is important.
B．Friends who accept and support you can be a healthy influence.
C．A negative or unhealthy body image is feeling unhappy with the way you look.
D．These include family environment, ability or disability, the attitudes of peers, social media, cultural background and more.
E.Developing healthy eating habits and doing sports can help build up a positive body image.


四、未知
Chemistry is everywhere in our daily life. Sometimes it’s easy to see. At other times, it can be very h46． to see the everyday chemistry at work, but nearly everything you touch has some chemicals(化学物质)in it.
Chemistry helps to make products for use. Something as simple as toothpaste has at least three chemicals that keep your teeth clean. Other things in your daily life are created by chemistry, such as hair products and soap. W47． chemistry, we would never have known that we need soap to get the oil out of clothes.
Chemistry plays an important role in food preparation. Cooking food causes it to go through a chemical c48．. That is the reason why cooked food often tastes different from uncooked food. Too much or too little of any chemical material makes a d49． to the result of baking(烘焙). For example, the cake can be too soft or too hard.
Chemistry isn’t something that just lives in a laboratory; it’s something that you meet hundreds of times in life. L50． about how chemistry works will give you a greater understanding of the life.


五、完成句子
51．如今，传统汉服在年轻人中越来越流行。
Nowadays, traditional “Hanfu” is getting ________ ________ ________ ________ with young people.
52．根据新规定，学生不被允许携带个人手机进入课室。
According to the new rule, students ________ ________ ________ ________ bring personal mobile phones into the classrooms.
53．这份报告解释了为什么我们有必要种植更多的树木。
The report explains ________ ________ ________ ________ for us to plant more trees.
54．到目前为止，《美丽中国》是我看过的最好的电视节目之一。
________ ________, Amazing China is one of the best TV programs that I ________ ever ________.
55．“一带一路”把中国和世界连接在一起。它是一项多么重要的战略啊!
The Belt and Road brings China and the world together. ________ ________ ________ strategy it ________!

六、材料作文
56． 三年的初中生活即将结束，我们的点滴成长和进步都离不开家长的悉心照顾和支持、老师的辛勤教诲和鼓励，以及其他人对我们的帮助。学校针对毕业班开展了题为 “People I Want to Thank”的英语征文活动。请按照以下表格提示，写一篇英语征文投稿。
Who to thank


(可选择其中一项)
Grandparents/Friend
/Stranger…
Why to thank
take care of…
support. …
teach…
encourage…
(请补充)
What to do for them
cook meals,
show…love to…
study hard,
try…best to…
(请补充)
注意：
1. 文章必须包含对家长、老师以及自选的一位人物的感谢。
2. 字数：100词左右 (短文的开头已给出，不计入总词数)。
3. 不得透露学校、姓名等任何个人信息，否则不予评分。
People I Want to Thank
How time flies! The three-year school life is going to end. Here I want to say thank you to those who have helped me. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________


参考答案

1．C
2．C
3．D
4．B
5．A
6．B
7．A
8．C
9．D
10．B
11．C
12．A
13．D
14．B
15．D
【分析】
本文是一篇记叙文。文章讲述了一位盲童在大楼前乞讨，一个人改了他的牌子上的文字，结果让这位盲童收获颇多。这件事说明了不同的思路会带来不同的效果。
1．
句意：帽子里没有多少硬币。
much很多，修饰不可数名词；little几乎没有，修饰不可数名词；many许多，修饰可数名词复数形式；few几乎没有，修饰可数名词复数形式。根据下文“Soon the hat…with coins. A lot more people were giving money to the blind boy.”可推知，应是之前的帽子里没有多少硬币；coins是可数名词复数形式，应用many修饰。故选C。
2．
句意：他从口袋里掏出几枚硬币，丢进帽子里。
in在……里；through通过；from从；to到、朝。根据后半句“and dropped them into the hat.”可推知，应是从口袋里掏出几枚硬币。故选C。
3．
句意：他把牌子放回原处，以便每一个路过的人都能看到新文字。
something某物；nobody没有人；anything任何事情；everyone每个人。根据前句“He put the sign back”可知，应是想让每一个路过的人都能看到新文字。故选D。
4．
句意：很快帽子里装满了硬币。
filled一般过去时；was filled一般过去时的被动语态；had filled过去完成时；was filling过去进行时。根据句意，主语和动词之间是动宾关系，且动作发生在过去，故应用一般过去时的被动语态。故选B。
5．
句意：你是今天早上换了我的牌子的人？
who引导定语从句，先行词是人，在从句中作主语；which引导定语从句，先行词是物，在从句中作主语；what不能引导定语从句；whom引导定语从句，先行词是人，在从句中作宾语。根据句子结构可知，空处的词是引导定语从句，先行词“the one”指代人，且引导词在从句中作主语，应用who。故选A。
6．
句意：我只写了真相。
true真实的，形容词；truth真相，名词；truly真正地，副词；truer更真实，形容词比较级。空处的词在定冠词the之后，应是名词。故选B。
7．
句意：我说了你说的话，但方式不同。
but但是；and并且；so因此；or或者。根据前后句句意对比可知，空处的词表示转折，应用but。故选A。
8．
句意：两个标志都告诉人们那个男孩是盲人。
Either两者中任何一个；Neither两者都不；Both两者都；All三者或三者以上都。根据上文语境可知，是改之前和改之后的两个标志都告诉人们那个男孩是盲人。故选C。
9．
句意：第二个标志告诉人们，他们是如此幸运，他们没有失明。
too太；just仅仅、只；almost几乎、差不多；so如此。so…that…，如此……以致于……，引导结果状语从句，固定搭配。故选D。
10．
句意：我们应该为第二个牌子更有效感到惊讶吗？
surprise使感到惊讶，动词；surprised感到惊讶的，形容词；surprising令人惊讶的，形容词；surprisingly令人惊讶地，副词。根据主语“we”和系动词“be”可知，空处应是surprised，感到惊讶的。故选B。
11．
句意：要有不同的想法，积极地思考。
different不同的，形容词；difference不同，名词；differently不同地，副词；differ有区别，动词。根据句意，空处的词是修饰动词，应用副词。故选C。
12．
句意：当生活给你100个哭泣的理由时，你向生活展示有1000个微笑的理由。
show动词原形；to show动词不定式；showing动名词；shows单三式。根据句子结构，空处的词应是句中的谓语动词，应用动词；此句是省略了主语you。故动词应用原形show。故选A。
13．
句意：最美丽的事情是看到一个人微笑。
sees单三式；saw过去式；seen过去分词；to see动词不定式。根据句意，此处应用动词不定式作表语。故选D。
14．
句意：更美丽的是，知道你是背后的原因！
beautiful形容词原级；more beautiful形容词比较级；most beautiful形容词最高级；beautifully副词。根据空前even的提示可知，空处应用形容词比较级。故选B。
15．
句意：更美丽的是，知道你是背后的原因！
a不定冠词，表示泛指，用于以辅音因素开头的单词前；an不定冠词，表示泛指，用于以元音因素开头的单词前；/不填；the定冠词，表示特指等。根据空后修饰词“behind it”可知，空处应是表示特指，应用the。故选D。

16．B
17．D
18．C
19．A
20．B
21．D
22．A
23．C
24．B
25．D
【分析】
本文介绍了一个普通人Dalian在疫情期间阴差阳错地成了一名志愿者，他不是医护人员，但是他用自己的方式和力量对抗着疫情，成了网红。
16．
句意：他不知道这节车厢只供去武汉的人乘坐。
probably可能；only仅限；certainly当然；nearly几乎。根据“when the train arrived in Wuhan, Dalian was asked to get off, as he was in the special carriage.”火车到达武汉时，Dalian被要求下车，因为他坐的是专车。可知，节车厢只供去武汉的人乘坐的。故选B。
17．
句意：几个小时后，火车到达武汉时，Dalian被要求下车，因为他坐的是专车。
ago以前；then然后；soon不久；later以后。此处是：一段时间+later，表示“多久之后”。故选D。
18．
句意：虽然他很惊讶，但他不想惹麻烦，匆忙地只带了一个包下了车厢。
pretty漂亮的；heavy重的；single仅有一个的；huge巨大的。根据“got off the carriage with just a…bag in a hurry.”可知，他只带了一个包就下了车。故选C。
19．
句意：所以Dalian找不到旅馆住。
hotel 旅馆；hospital医院；factory工厂；restaurant餐馆。根据“Because of the epidemic (疫情), Wuhan had been locked down.”由于疫情，武汉已被封锁。可知，Dalian找不到旅馆住。故选A。
20．
句意：在不知所措时，他在网上看到一张招聘志愿者到医院工作的通知。
workers工人；volunteers志愿者；doctors医生；nurses护士。根据“He soon became a volunteer in Wuhan No.1 Hospital.”可知，招聘的是志愿者。故选B。
21．
句意：他负责倒垃圾，扫地，给医院消毒，处理用过的防护服，给病人送饭。
looking for寻找；taking off脱下；staring at盯着；dealing with处理。根据“used protective suits”可知，此处应该是处理用过的防护服。故选D。
22．
句意：这位来自中国东北的年轻人每天要工作12个小时，每天要换三次防护服。
changing改换；keeping保持；washing洗；wearing穿。根据“…his protective suit three times a day.”他每天要换三次防护服。故选A。
23．
句意：工作时，他不能喝任何东西，也不能上厕所。
say说；see看见；drink喝；do做。根据“he couldn’t…anything or go to the washroom.”可知，他不能喝任何东西。故选C。
24．
句意：Dalian一开始害怕被感染，但看到更多的病人病情好转后，他的恐惧逐渐消失。
worse更糟的；better更好的；nicer更友好的；weaker较弱的。根据“but after he saw more patients get…, his fear gradually went away.”可知，此处是指病人恢复健康。故选B。
25．
句意：Dalian的经历已经在网上出名了。
word文字；work工作；life生活；experience经历。根据“Dalian’s…has become famous online.”可知，Dalian的经历在网上出名了。故选D。

26．D
27．D
28．A
29．C
【分析】
本文是一篇记叙文，主要讲一只狗跌下悬崖但是靠着悬崖边的泉水活下来并被观鸟者发现还给了主人。
26．
细节理解题。根据“being a city animal, lost both her sheep and her sense of direction.”可知是失去了方向才跌下悬崖，故选D。
27．
细节理解题。根据“Six volunteers went down the cliff with the help of a rope but gave up all hope of finding her alive after a 90-minute search..”可知搜救了90分钟，即一个半小时，故选D。
28．
推理判断题。根据“She survived because of the fresh water around”可知狗靠着淡水最终活下来是个奇迹，故选A。
29．
推理判断题。根据“She survived because of the fresh water around”可知这只狗靠着淡水活下来是一个很幸运的狗，故选C。

30．C
31．B
32．B
33．A
【分析】
文章大意：这是一篇科普说明文，介绍了Watergen公司生产的一种可以从空气中产生清洁饮用水的设备，文章说明了该设备的运行方式、优越性和用途，还补充了Watergen公司的其他环保行为。
30．
词义猜测题。根据上文“The machine, called GENNY, is small enough to be used in a home or office but can produce up to 30 liters of water a day.”这台名为GENNY的机器很小，可以用于家庭或办公室，但一天可以产生30升水。结合“More importantly, it can produce clean water out of air.”更重要的是，它可以从空气中产生干净的水。可知“it”指代上文提到的“名叫GENNY的机器”，故选C。
31．
细节理解题。根据第二段内容“GENNY takes air in and passes it through a filter (过滤器) to remove dust and dirt.（GENNY吸入空气并通过过滤器除去灰尘和污垢。）The air then passes through a room where heating and cooling turns steam in the air into water.（然后空气通过一个舱室，在那里加热和冷却把空气中的蒸汽变成水。）This water is then passed through several more filters, and minerals are added to make it healthier and better-tasting.（然后，这些水会经过更多的过滤器，并添加矿物质，使其更健康，口感更好）。Finally, the water is kept in a tank where it is continually recycled to keep it fresh.（最后，水被储存在一个容器中，不断循环以保持新鲜）”。由此可知，B选项的顺序是正确的，故选B。
32．
推理判断题。根据“It also calls for saving energy. There are even two types of GENNY: one that uses the electrical power supply and another that runs on energy from solar power.”它还要求节约能源。甚至还有两种类型的GENNY：一种使用电力供应，另一种使用太阳能。由此可知，GENNY可以利用电力或者太阳能来把空气变成水，故选B。
33．
标题归纳题。通读全文可知，本文主要介绍了Watergen公司生产的一种可以从空气中产生清洁饮用水的设备，详细介绍了该设备的运行方式、优越性和用途。结合选项，可知A选项可以概括全文，故选A。

34．D
35．B
36．C
【分析】
本文是一篇说明文。主要介绍了世界各地玩具的发展历史和相似之处。
34．
细节理解题。根据文中“This is true because boys and girls are preparing to step into the roles and responsibilities of the adult world even in the game.”可知，男孩和女孩的玩具不同，是因为未来的成人社会对男人和女人的要求不同。故选D。
35．
细节理解题。根据文中“It is amazing that toys are similar in the development of all parts of the world. 和Nearly every civilization had dolls, little weapons, toy soldiers, tiny animals and vehicles.”可知，几乎所有文明中都有类似的玩具。故选B。
36．
推理判断题。文章第三段讲述到玩具的发展历史，故推测出接下来作者会对于玩具的发展历史展开讲述。故选C。

37．B
38．D
39．D
40．A
【分析】
本文是一篇说明文，主要介绍了集中注意力的方法。
37．
细节理解题。根据“If you are likely to get sleepy, try moving to a standing desk for a while.”可知，使用站立的桌子可以避免“心不在焉”。故选B。
38．
细节理解题。根据“Recently, a new experiment shows that it is best for you to take a 17-minute break after working for 52 minutes.”可知，工作52分钟后休息17分钟是最好的选择。故选D。
39．
推理判断题。根据“Accept yourself for losing focus.”及下文的“Getting angry or upset about it will only make things worse.”可知，蒂娜因为今天早上上课注意力不集中而生气，可能会对她说：金无足赤，人无完人。故选D。
40．
主旨大意题。根据“Are you having a hard time staying focused on work? Some simple skills can make a big difference.”及下文的介绍可知，本文告诉我们如何集中注意力。故选A。

41．C
42．D
43．A
44．B
45．E
【分析】
身体形象是对自己身体的看法和感受，一个积极或健康的身体形象会让自己有美好的感受；身体形象受到家庭环境、能力、同龄人的态度等很多因素的影响，不能过于注重外表，应注重树立与外表无关的积极的身体形象。
41．
上文“A positive or healthy body image is feeling happy and satisfied with your body, as well as being comfortable with and accepting the way you look.”陈述一个积极或健康的身体形象会让自己有美好的感受；可知，下文是陈述“对不健康的身体形象的感受”；选项C“负面或不健康的身体形象是对你的外表感到不满意”与语境相符。故选C。
42．
上文“Your body image is influenced by many things”身体形象受到很多因素的影响；可知，下文进一步阐述哪些因素可能影响自己的形象；选项D“这些因素包括家庭环境、能力或残疾、同龄人的态度、社交媒体、文化背景等等”.与语境相符。故选D。
43．
下文“When you feel good about your body, you will be more confident about yourself.”当你对自己的身体感觉良好时会对自己更自信；可知，健康的形象很重要；选项A“健康的身体形象很重要”与语境相符。故选A。
44．
上文“把自己不完美形象与他人作比较会让自己感到沮丧”结合“You can try talking with your friends about your feeling of the physical changes of puberty.”试着和你的朋友谈谈对青春期身体变化的感觉；可知，朋友的正面评价会给自己带来健康的影响；选项B“接受和支持你的朋友可以对你产生健康的影响”；故选B。
45．
上文“为自己与外表无关的东西比如幽默感、努力、乐于助人等感到骄傲”；结合下文“You can also spend time on interests and activities that make you feel good.”也可以把时间花在让你感觉良好的兴趣和活动上；可知下文进一步建议“如何树立与外表无关的积极的身体形象”；选项E “养成健康的饮食习惯和运动有助于树立积极的身体形象”与语境相符。故选E。

46．(h)ard
47．(W)ithout
48．(c)hange
49．(d)ifference
50．(L)earning
【分析】
本文是一篇说明文，主要介绍了化学在生活中的应用。
46．
句意：其它时候，很难看到日常化学在工作中。根据“Sometimes it’s easy to see.”及首字母可知，有时候很容易看到化学，但是在其他时候却也很难看见，困难的hard，故填(h)ard。
47．
句意：没有化学，我们永远不会知道我们需要肥皂来去除衣服上的油。根据“we would never have known that we need soap to get the oil out of clothes.”及首字母可知，没有化学，我们永远不会知道我们需要肥皂来去除衣服上的油，没有without，故填(W)ithout。
48．
句意：烹饪食物会导致它发生化学变化。根据“Cooking food causes”可知，烹饪食物会发生化学变化，变化change，用原形，故填(c)hange。
49．
句意：任何化学物质太多或太少都会影响烘烤的结果。根据“makes a”及首字母可知，本题考查make a difference有影响，表示任何化学物质太多或太少都会影响烘烤的结果，故填(d)ifference。
50．
句意：学习化学是如何工作的会让你对生活有更深刻的理解。根据“will give you a greater understanding of the life.”及首字母可知，此处表示学习化学是如何工作的会让你对生活有更深刻的理解，学习learn，动词；因此处是动名词作主语，故填(L)earning。
51．more and more popular
【详解】
根据中英文对照可知，英文句中缺少“越来越流行”的表达；因为“get”为系动词，所以其后应用形容词作表语，“流行”在此处应翻译为形容词“popular”；“越来越……”表示事物本身程度的逐渐增长，又因为“popular”为多音节词，所以此处应用“more and more+形容词原级”的结构来表示，因此第一、三空应填more，第二空应填and，第四空应填popular。故填more；and；more；popular。
52．are not allowed to
【详解】
被允许做某事be allowed to do sth.，此处是被动语态；根据“According to the new rule,”可知是一般现在时，主语“students”后接be动词are，其后加not表示“不”。故填are not allowed to。
53．why it is necessary
【详解】
“为什么”用连接副词why引导宾从；根据“…for us to plant…”可知，从句中应包含“it is+adj.+for sb. to do sth.（做某事对某人来说怎么样）”的结构，本句陈述客观事实，用一般现在时；“有必要”用necessary。故填why；it；is；necessary。
54．So far have watched/seen
【详解】
由语境和所给的汉语翻译可知，so far意为“到目前为止”，首字母大写；see/watch意为“看”；由提示词 ever可知，此处需用现在完成时，其结构是：助动词have/has+动词的过去分词。主语是I，因此助动词用have。故填So；far；have；watched/seen。
55．What an important is
【详解】
这是一个感叹句，中心词strategy是可数名词，用感叹句结构“What+(a/an)+ adj.+名词+主语+谓语！”；根据中文提示“重要的”可知，此处形容词应用“important”，所以第三空应填important；又因为“important”是以元音音素开头的单词，所以此句中的不定冠词应用an，故第二空应填an；此感叹句还原为陈述句应为“It…an important strategy.”，结合句意和句子成分可知，主语it为第三人称单数，所以此句中谓语应用be动词“is”，表示“是”的意思，所以第四空的谓语应填is。故填What；an；important；is。
56．例文：
People I Want to Thank
How time flies! The three-year school life is going to end. Here I want to say thank you to those who have helped me.
First of all, I want to thank my parents who have been supporting me and giving me love and care all the time. I want to show my love to them by cooking meals when I am free or helping them with some housework.
Secondly, I want to say thank you to my English teacher. He teaches us so well. He is humorous and always makes his classes lively and interesting. He always encourages me to speak English as often as I can. My English has greatly improved with his help. I will study hard and try my best to get a good grade.
Last but not least, I want to thank my classmate, John, who has stayed with me all the time and often helped me with my homework. I will write a thank-you card to him and remember him forever.
So many people have helped me whenever I am in need. I will try my best to help those who are in trouble as much as I can.
【详解】
1. 题干解读：本题要求以“我想要感谢的人们”为标题写一篇英文征文投稿，内容则是要向初中三年里帮助过我们的家长、老师以及一位自选人物表达谢意以及写下愿意为这些人而做的事情。
2. 写作指导：本文应用第一人称来进行写作。写作时应把表格中的内容要点都涉及到，此外还需围绕最后一位自选人物进行自我发挥。为了使文章层次清晰、行文流畅，写作时可将对三位人物的感谢分成三段，最后再用一段总结性段落结束文章，还可以使用连接词，比如First of all，Secondly等。最后在检查时应注意文章是否有遗漏要点，语言是否符合英文表达习惯。