Unit 4 Amazing ScienceTopic 3 测试卷A卷（含解析）仁爱科普版九年级上册

Unit 4 Topic 3（A卷基础篇）
一. 单项选择 从下列各题所给的四个选项中，选出最佳答案.
1．—Lily, what kind of museums do you like
—I like museums ________ can provide visitors with free WIFI.
A．what B．that C．who D．where
2．Li Tao along with his classmates, Li Ping, Wang Ming ________ great progress in English in the last months.
A．has made B．have made C．made D．make
3．It's important to master computer technology. So I advise you __________ new ways to make computers ________ us better.
A．discovering, serve B．to discover, to serve C．discover, serving D．to discover, serve
4．_________ computers were invented in the USA in the 1950s, they have become very important in many areas of work and leisure.
A．After B．Since C．As D．When
5．Yang Liwei is our national hero _______ traveled around the earth in Shenzhou V for 21 hours in 2003.
A．whom B．which C．who D．what
6．People are surprised ______ the rapid development of robots. In a few years, perhaps robots will think _____ their own.
A．for, in B．with, on C．at, on D．to , in
7．He_______ an honest man, but now he often tells lies to cheat others.
A．was to be B．used to be C．used to being D．was used to
8．There is ________ that what they have done is good for us.
A．a doubt B．doubted C．no doubt D．in doubt
9．—What will you do with these old computers？
—We will have to use them unless new ones________
A．buy B．will buy
C．will be bought D．are bought
10．—Tom, how are you feeling today
—Much ________. I don't think I can go to school tomorrow.
A．better B．worse C．brighter D．happier
二．完形填空.
阅读短文,从A,B,C,D四个选项中选出一个最佳答案.（2020苏州二模）
Scientists find that hard-working people live longer than common men and women. Career women are 11 than housewives. The jobless are in poorer health than the job-holders. A study shows 12 the unemployment rate(失业率) increases by l%, the death rate increases by 2%. All this comes down to one point: Work is 13 to health.
Why is work good for health It is because work keeps people busy, away from loneliness. Researchers show that people feel unhappy, 14 and lonely when they have nothing to do. Instead, the happiest are those who are busy. Many high achievers who love their careers feel that they are happiest when they are working hard .Work serves as a 15 between man and reality. By work, people come into contact with each other. By collective(集体的)activity，they find friendship and warmth. This is helpful to health.
The loss of work 16 the loss of everything. It affects man spiritually and makes him get ill easily. 17 ,work gives one a feeling of pleasure and a sense of achievement. Work makes one feel his value in society. When a writer finishes his writing or a doctor successfully 18 a patient or a teacher sees his students grow, they are happy 19 .
From the above we can come to the conclusion that the more you work, 20 you will be. Let us work hard, study well and live a happy and healthy life.
11．A．more healthier B．healthier C．weaker D．worse
12．A．when B．whether C．though D．since
13．A．helpful B．bad C．stressful D．harmful
14．A．interested B．happy C．curious D．worried
15．A．river B．opening C．channel D．bridge
16．A．means B．stands C．equals D．matches
17．A．Besides B．Otherwise C．However D．Yet
18．A．manages B．controls C．operates on D．deals with
19．A．in a word B．without a word C．at a word D．beyond words
20．A．the lonelier and weaker B．lonelier and weaker
C．happier and healthier D．the happier and healthier
三．阅读理解.
阅读短文，从A,B,C,D选项中，选出最佳答案.
A (2020泰州中考)
"Why do I live Why do I wish for anything, or do anything Is there anything in my life that will not be destroyed by my death " Like Leo Tolstoy, the famous Russian writer, many people ask these difficult questions. Tolstoy spent his whole life trying to answer these difficult questions.
As a young man, he thought people could achieve perfection if they tried hard enough. So he worked very hard to be the best in everything. He thought that he would find meaning and truth in success.
In 1850s. Tolstoy wrote his first stories. He wrote about his life in the army. He also told stories about his childhood. These works were published and Tolstoy became a well-known writer.
He earned the respect he always wanted. Many rich and smart men met and talked with Tolstoy. Some of them were writers like him. They talked a lot about faith ( 信仰) and the meaning of life. But soon Tolstoy recognized that these men were not perfect. Now he knew they could not answer his questions about faith.
So in the 1860s, Tolstoy tried a different way to find the meaning of life. He opened a school for the children of his serfs-the people who worked on his land. These workers were very poor. He wanted to help them because he thought they were more honest than the rich people he knew.
Tolstoy learned a lot from his workers. He understood how they worked hard to support their
families. He began to believe that marriage and family would give his life meaning. So in 1862, Leo Tolstoy married a young woman named Sonya Behrs.
The next 15 years were the best years of Tolstoy's life. It was during this time that he wrote his most famous books-War and Peace and Anna Karenina. Many experts say that War and Peace is one of the greatest books ever written. In these books, Tolstoy believed humans should live a simple life and take care of their families. Tolstoy thought this would satisfy him and bring him happiness.
Leo Tolstoy is still a very respected writer today. His faith and writings have influenced many
people all over the world.
21．Which is the correct order of the following events
① Tolstoy served in the army.②Tolstoy got married.
③ Tolstoy wrote War and Peace.④Tolstoy opened a school.
⑤ Tolstoy became a well-known writer.
A．①⑤③②④ B．⑤①③②④ C．①⑤④②③ D．⑤④①③②
22．Why did Tolstoy want to be the best in everything when he was young
A．To prepare for his books. B．To achieve perfection.
C．To make a lot of money. D．To show his wisdom.
23．Tolstoy thought he would learn a lot from his workers because they were ____________.
A．poor B．honest C．friendly D．patient
24．According to the passage, which of the following is the most important to Tolstoy
A．Family. B．Success. C．Wealth. D．Fame ( 名声) .
25．What does the passage mainly talk about
A．Leo Tolstoy: Living for writing.
B．Leo Tolstoy: Influencing the world.
C．Leo Tolstoy: Being the best in everything.
D．Leo Tolstoy: Searching for the meaning of life.
B (2020湖北黄冈中考)
Three-two-one, fire!
At the moment of 9:43 a.m., on Tuesday, June 23rd, 2020, at the Xichang Satellite Launch Center(卫星发射中心) in Sichuan Province, the last satellite of the third-generation network(第三代导航系统) was sent into space. It is the 55th member in the family of BeiDou. It belongs to China’s Beidou Navigation Satellite System(BDS北斗卫星导航系统). So far, 59 satellites, including the first four test ones, have been launched from Xichang. With the development of China, we have already owned three other famous satellite launch centers — Jiuquan, Taiyuan and Wenchang.
After a period of tests in space, this new satellite has started to work with other Beidou satellites together. It is designed to work for at least 12 years. So far, China has completed the third-generation network of China’s BDS. It was a new milestone in the nation’s space research work. The launch showed our country has completed our largest space-based system. It’s one of four global(全球的) navigation networks, including the United States’ GPS, Russia’s GLONASS and the European Union’s Galileo.
BDS has been widely used as public resources(资源) in our daily life. It has been shared by the whole world. It will provide more services around the world. BDS is the common wealth of the development of human beings.
26．Where did China launch the last satellite of the third-generation network
A．Xichang. B．Jiuquan. C．Wenchang. D．Taiyuan.
27．How many members are there in the family of Beidou
A．4. B．55. C．59. D．114.
28．What does the underlined word “milestone” mean in Chinese
A．记录 B．事业 C．里程碑 D．起点
29．GLONASS belongs to .
A．China B．the United States C．Russia D．the European Union
30．According to the passage, we can know that .
A．The last satellite of BDS was launched at 9:43 p.m., June 23rd, 2020.
B．The new satellite is designed to work for at most 12 years.
C．BDS is shared only by China as public resources.
D．So far, China has completed the third-generation network of China’s BDS.
C（2020武汉中考）
July 21 2020 ABC English EDUCATION Students taught to love parents A middle school in Wuhan has stood out among other schools in students' love and care for their parents. The students are asked to spend at least one hour doing housework for their parents or giving some help in the neighborhood every Sunday, MOTHER's Day and parents' birthdays. The school aims (旨在) at turning the students into well-mannered children. The students, mostly from one-child families, were taught to be a good child under strict rules. For example, they are now used to saying good-bye to parents in the morning before they go to school. And no one forgets to say hello to the parents when they return from school. The parents are pleased to find their children can help them with some housework such as making beds, washing and cooking. From Wuhan Post
31．The news "Students taught to love parents" was first reported in _______.
A．ABC English B．Wuhan Post C．Parent Daily D．School News
32．In which part of the newspaper can we read the news
A．CULTURE. B．FAMILY. C．EDUCATION. D．HISTORY.
33．Who started the project
A．The parents. B．The newspapers. C．The neighborhood. D．The school.
34．What can we know from the news
A．The school aims at winning a good fame.
B．The students were not well-behaved at home.
C．The parents are happy to change their children.
D．The students are guided on how to love their parents.
35．The news mainly tells us ______.
A．children from one-child families need strict rules
B．MOTHER's Day and parents' birthdays are important
C．a project of good manners education has been well carried out
D．the school means to turn the students into their parents' helpers
D (2020成都中考)
Close friends, think alike
"What! You, too I believed I was the only one." Have you ever said something like this to someone 36
It seems that similarity often helps form friendship. The Greek thinker Aristotle once said, "People regard friendship as a matter of similarity; they say that we love those who are like ourselves." 37 Scientists from University of California said friends have similar behaviors, Scientific American reported.
The scientists invited 42 university students to take part in a test. Each student watched the same set of videos, which included a comedy, a discussion and a soccer match. 38 According to their scans, friends who watched the same video reacted in similar ways. Similar parts of their brains lit up while watching the videos, especially parts that are connected with motivation(动机), learning and memory. 39
"Seeing one's friends have similar behaviors will reinforce(强化)one's own values, opinions, and interests," lead scientist Carolyn Parkinson told Business Insider. 40 Scientists from the University of Leipzig, Germany, found that friendship is also based on how physically close you are to someone. The scientists did a test with first-year college students the first time they met in class. In this test, students who sat in neighboring seats were more likely to become friends.
根据短文内容，把A-E五个句子填入空缺处，使短文内容完整，正确，内容完整。
A．Now, there is some science behind this idea.
B．If so, you may have ended up becoming friends with this person.
C．However, people who weren't friends had different reactions to the same videos.
D．But brain similarity is not the only thing that can result in friendship.
E．At the same time, scientists scanned their brains and recorded their brain activity.
四．语篇填空
第一节： 根据短文内容， 用所给单词适当形式填空，使文章通顺，完整。（每空限填一词，每词限用一次）
require product although they situation about recent bear pollute waste
When your pen is broken, the battery in your toys run out, or you have some food that you haven't eaten up, what do you do with these 41 things You will probably throw 42 all into one bin. But actually, all of these pieces of rubbish need to be sorted separately so that a part of them are reused.
Many rivers are 43 by rubbish. So rubbish sorting is of great importance and can reduce the pollution worldwide. As we all know, metal and bottles are reusable things. 44 ,some Chinese cities have been working hard on it. Shanghai has worked with Alipay to create a “green account” service for its residents. Users get points by correctly sorting their rubbish. Through the Alipay APP, the pollution 45 has improved a lot. They can pay for milk, phone cards and other 46 just by exchanging the points. The city 47 all of its residents to sort their rubbish into four groups: wet, recyclable, harmful and dry. Shenzhen has been sorting its rubbish into the same four groups since 2012 and the students have been doing some scientific studies 48 sorting rubbish. Now, China is improving its waste-sorting work 49 it costs a lot. Our earth can't 50 pollution any more. There is still a long way to go. But it's never too late to learn how to sort your rubbish properly and protect the environment.
第二节：短文填空，根据语篇要求填空，使短文完整，意思通顺，每空一词。
Since the Internet came into 51 , people’s lives at home have been changed too. More and more people have personal computers that are used to play games and watch movies. Thanks 52 the Internet, people can do shopping and do business at home. 53 of writing letters on paper, people communicate by sending e-mails and chatting online. The whole world is connected. The Internet is making the world 54 , like a puters have improved our lives, 55 they have brought problems, too. For instance, if we work on computers too long, we may get headaches or sore eyes. If we play computer games too much, we won’t have enough time to study.
五．补全对话
根据下面的对话情景，在每个空白处填上适当的句子，使对话的意思连贯，完整。
A: Hi, Bruce. I haven't seen you for a long time.
B: Yes. 56 .
A: Wow, how did you go there
B: By plane. You know it is the fastest way.
A: So it is. And it is very convenient. 57
B: About fifteen days.
A: You must have a good time. What did you do there
B: Yes. We all enjoyed ourselves. 58 .
A: Sounds great. Did you have trouble communicating with the local people
B: Yes, you know my spoken English is not very good. 59 . He can communicate with the local people freely.
A: I see. My English is also poor. But I have joined an English club where all members speak English. Would you like to join us
B: Yes. I'd like to. 60
A: Every Saturday afternoon. Let’s go there this Saturday afternoon. I will introduce you to them.
B: That's great. Thank you very much.
A: You're welcome.
六．书面表达
61．“绿水青山就是金山银山。”请你结合自己平时保护环境的一些做法,以“How to Make Our Hometown More Beautiful"为题,写一篇英语短文。
写作要求:
1.表达清楚,语法正确,上下文连贯;
2.80词左右(开头已给出,不计入总词数);
3.文中不得出现真实的地名、校名、人名等信息。
参考词汇: environment ; pollution; reduce; sort the rubbish(垃圾分类)
The clean water and green mountains are our treasures.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
试卷第1页，共3页
试卷第1页，共3页
参考答案：
1．B
【详解】句意：——莉莉，你喜欢什么样的博物馆？——我喜欢能给游客提供免费WIFI的博物馆。
考查定语从句。what引导名词性从句；that引导定语从句，修饰人或物；who引导定语从句，修饰人；where引导定语从句，作地点状语。此处先行词museums是事物，定语从句中缺少主语，用that引导，故选B。
2．A
【详解】句意：李涛和他的同学，李平，王明在过去的几个月里英语取得了很大的进步。
考查动词时态。根据句中的时间状语从句“in the last months”可知，句子应是现在完成时，构成形式为have/has+done。along with修饰主语中心词时，谓语动词与离其最远的主语单复数形式保持一致。“Li Tao”是第三人称单数形式，助动词应用has；make的过去分词是made。故选A。
3．D
【详解】句意：掌握计算机技术很重要。所以我建议你去发现新的方法来让电脑更好地为我们服务
考查非谓语动词。discover“发现”，serve“服务”。advise sb to do sth,“建议某人做某事”，因此第一个空用动词不定式作宾补；make sb/sth do.“让某人/某物做……”，make是使役动词，后跟不带to的动词不定式作宾补，因此第二个空用动词原形；故选D。
4．B
【详解】句意：自从19世纪50年代电脑在美国被发明， 它们在很多工作和休闲领域变得非常重要。
考查连词辨析。After在……之后；Since自从；As当……时候；When当……时候。从句中用了一般过去时；主句用的是现在完成时，结合句意，since的意思和语法结构合适。故选B。
5．C
【详解】句意：杨利伟是我们的民族英雄，他在2003年乘坐神舟五号绕地球飞行了21个小时。
考查定语从句。根据句子结构可知，空格后是定语从句，修饰名词hero。whom关系代词，先行词是人，在从句中作宾语；which先行词是物，在从句中作主语或宾语；who先行词是人，在从句中作主语或宾语；what不引导定语从句。从句中缺少主语，先行词是人，故选C。
6．C
【详解】句意：人们对机器人的迅速发展感到惊讶。几年后，也许机器人会自己思考。
考查介词辨析。for为了；in在……里；on在……上；with伴随；at在；to到。根据“People are surprised…the rapid development of robots”，可知，对机器人的发展感到惊讶，be surprised at“对……感到惊讶”。根据“perhaps robots will think…their own”，可知，机器人会自己思考，on one's own“独自，单独”，故选C。
7．B
【详解】句意：他过去是一个诚实的人，但是现在他经常撒谎骗人。
考查短语。was to be形式错误；used to be过去是；used to being形式错误；was used to习惯于；被用来……。根据句意“but now he often tell lies”可知，现在他经常撒谎，所以空格表示过去的情况。故选B。
8．C
【详解】句意：毫无疑问他们所做的事情对我们是有好处的。
考查doubt。doubt可以作名词或动词，意为“疑问，怀疑”。根据句意可知，这句话中使用了句型There is no doubt that…“毫无疑问……”，故选C。
9．D
【详解】句意：——你将怎么处理这些旧电脑？——除非买新的，否则我们将不得不使用它们。
考查被动语态。根据主语和谓语动词之间是动宾关系，故用被动语态。unless引导的条件状语从句规则：若主句为一般将来时，那么从句常用一般现在时表将来，即主将从现，故使用一般现在时的被动语态。故选D。
10．B
【详解】句意：——汤姆，你今天感觉怎么样 ——更糟糕了。我想我明天不能去上学了。
考查形容词的比较级。better更好的；worse更糟糕的；brighter更明亮的；happier更高兴的。根据“I don't think I can go to school tomorrow.”我想我明天不能去上学了，可知应是感觉更糟糕了，故选B。
11．B 12．A 13．A 14．D 15．D 16．A 17．A 18．C 19．D 20．D
【分析】这篇短文讲述的是科学家们发现工作有益于健康，文章分析了其中的原因，得出结论，你工作越多，你就会越快乐，越健康。所以让我们都努力工作吧！
11．句意：职业女性比家庭主妇更健康。
more healthier形式错误；healthier更健康的，是healthy的比较级；weaker更弱的；worse更糟糕的，是bad的比较级。根据下句话“The jobless are in poorer health than the job-holders.”可知，失业者比在业人员健康状况更差。由此可得出，有工作的女性比家庭主妇要更加健康。故选B。
12．句意：一项研究表明，失业率每增长l%，死亡率就增长2%。
when当……时候；whether是否；though尽管；since自从。根据句意可知，研究表明失业率和死亡率之间的关系密切，当失业率增长的时候，死亡率也会增长。when引导时间状语从句符合语境，故选A。
13．句意：工作有益于健康。
helpful有帮助的；bad糟糕的；stressful有压力的；harmful有害的。根据短文开头“Scientists find that hard-working people live longer than common men and women.”以及前面的解释可知，工作对健康有好处。故选A。
14．句意：研究人员发现，当人们无事可做时，他们会感到不开心、担心和孤独。
interested有趣的；happy快乐的；curious好奇的；worried担心的。根据上文“Why is work good for health ”可知，工作有益于健康。那么没有事情可做的时候，对人的健康就是不好的。空前后的“unhappy…lonely”都是贬义词，该空与它们并列，也应选贬义词，故选D。
15．句意：工作是人与现实之间的桥梁。
river河流；opening开始，开口；channel通道，渠道；bridge桥。根据空后“…between man and reality”可知，这里表示“在……和……两者之间”起连接作用，bridge符合语境，故选D。
16．句意：失去工作就意味着失去一切。
means意味着；stands站；equals相等；matches搭配。根据下句话“It affects man spiritually and makes him get ill easily.”失去工作影响人的精神和身体健康，所以这里表示“意味着……”，故选A。
17．句意：此外，工作给人以快乐和成就感。
Besides此外，而且；Otherwise否则；However然而；Yet还，仍。根据文意可知，空后继续补充工作对人身体健康的影响，besides符合语境，故选A。
18．句意：当作家写完书，医生成功地给病人做完手术，教师看到学生的成长，他们的幸福溢于言表。
manages设法；管理；controls控制；operates on做手术；deals with处理，对待。根据空前“doctor”可知，医生的成就来源于成功地给病人做手术。故选C。
19．句意：当作家写完书，医生成功地给病人做完手术，教师看到学生的成长，他们的幸福溢于言表。
in a word总之，简而言之；without a word一句话也没说；at a word简而言之；beyond words溢于言表。根据句意并结合文意可知，工作给人带来快乐，这句话举了三个例子，作家、医生、老师，他们的工作有成就时，幸福感无法用语言表达。故选D。
20．句意：从以上我们可以得出结论，你工作越多，你就会越快乐，越健康。
the lonelier and weaker越孤独、越虚弱；lonelier and weaker更孤独的、更虚弱的；happier and healthier更快乐的、更健康的；the happier and healthier越快乐、越健康。根据文意可知，工作有益于健康，A和B不符合文意；该句使用了句型the+比较级，the+比较级，表示“越……，就越……”，故选D。
21．C 22．B 23．B 24．A 25．D
【分析】本文介绍了著名的作家利奥托尔斯泰。他认为人只要足够努力，就能达到完美。1850年，托尔斯泰成了一位著名的作家。他赢得了他一直想要的尊重。许多富有和聪明的人会见了托尔斯泰，并与他们谈论了很多关于信仰和生命的意义。但托尔斯泰很快就意识到这些人并不完美。在19世纪60年代，托尔斯泰尝试了另一种方法来寻找生命的意义。他为农奴的孩子们开办了一所学校。从这些工人身上，他开始相信婚姻和家庭会赋予他的生命意义。在婚后的15年里他写了最著名的书《战争与和平》和《安娜卡列尼娜》。在这些书中，托尔斯泰相信人类应该过简单的生活，照顾他们的家庭。托尔斯泰认为这会使他满意并给他带来幸福。利奥托尔斯泰今天仍然是一位受人尊敬的作家。他的信仰和著作影响了全世界的许多人。
21．细节理解题。根据He wrote about his life in the army. 他写了他在军队的生活。可知，托尔斯泰在军队服役。应该选择①；由句子These works were published and Tolstoy became a well-known writer. 托尔斯泰成为一位著名的作家。应该选择⑤；根据He opened a school for the children of his serfs-the people who worked on his land. 他为农奴的孩子们——在他的土地上工作的人们——开办了一所学校。可知，托尔斯泰开办了一所学校。应该选择④；由句子So in 1862, Leo Tolstoy married a young woman named Sonya Behrs. 可知，在1862年，利奥·托尔斯泰与一个名叫索尼娅·贝尔斯的年轻女子结婚了。应该选择②；根据It was during this time that he wrote his most famous books-War and Peace and Anna Karenina. 正是在这段时间里，他写了他最著名的书《战争与和平》和《安娜卡列尼娜》。可知，托尔斯泰写了《战争与和平》。应该选择③。所以正确顺序是：①⑤④②③。故选C。
22．细节理解题。根据As a young man, he thought people could achieve perfection if they tried hard enough. So he worked very hard to be the best in everything. 作为一个年轻人，他认为只要人们足够努力，就能达到完美。所以他努力工作，想在每件事上都做到最好。也就是说：他努力工作，是为了达到完美。故选B。
23．细节理解题。A. poor贫穷的；B. honest诚实的；C. friendly友爱的；D. patient有耐心的。根据He wanted to help them because he thought they were more honest than the rich people he knew. 他想帮助他们，因为他认为他们比他认识的富人更诚实。故选B。
24．细节理解题。根据He began to believe that marriage and family would give his life meaning. 他开始相信婚姻和家庭会赋予他的生命意义。和句子In these books, Tolstoy believed humans should live a simple life and take care of their families. 在这些书中，托尔斯泰相信人类应该过简单的生活，照顾他们的家庭。托尔斯泰认为这会使他满意并给他带来幸福。可知，托尔斯泰认为家庭最重要。故选A。
25．主旨大意题。根据短文的句子They talked a lot about faith ( 信仰) and the meaning of life. 他们谈论了很多关于信仰和生命的意义。和句子Tolstoy learned a lot from his workers. He understood how they worked hard to support their families. He began to believe that marriage and family would give his life meaning. 托尔斯泰从他的工人那里学到了很多东西。他了解他们如何努力支持家庭。他开始相信婚姻和家庭会赋予他的生命意义。可知，这篇短文主要谈论了：寻找生命的意义。故选D。
【点睛】用细节定位法来做细节理解题。
细节理解题属直接解答性问题，是阅读理解题中最简单的一种，多数属中低难度的送分题。但由于中考所占的比例很大，应特别引起注意。
事实和细节题的命题特点是：把某词语、某个句子或某具体事实用不同于原文的另一方式或句型表达，即同义改写。解答这类题的窍门是：A)注意掌握英语的多种表达法；B）正确分析词语在句中的作用；C）熟练运用英语的句型转换；D）读懂题干所提出的问题，并准确地找到文中涉及该问题的句子。
做细节题具体方法与步骤如下：
略读材料,大概了解原文，掌握中心或主旨。
按文章的体裁，作者写作的组织模式及有关的信息词，如for example，first，second…等预测应该到何处寻找自己所需要的事实。
将自己精力放在寻找你所需要的细节上，快速通篇跳读，眼睛自左至右，自上而下呈Z形扫视，直到找到细节出处，待找到含细节句子时，放慢速度，仔细核对比较内容，直至找到答案。
26．A 27．C 28．C 29．C 30．D
【分析】2020年6月23日9点43分，北斗卫星导航系统最后一颗卫星在西昌卫星发射中心成功送入太空。这次发射表明我国已经完成了我国最大的太空系统，是四个全球导航系统之一。北斗系统将为全世界提供更多服务，是人类发展的共同财富。
26．细节理解题。根据短文第二段“At the moment of 9:43 a.m., on Tuesday, June 23rd, 2020, at the Xichang Satellite Launch Center (卫星发射中心) in Sichuan Province, the last satellite of the third-generation network (第三代导航系统) was sent into space.”可知，中国在四川西昌卫星发射中心将北斗导航系统最后一颗卫星送入太空。故选A。
27．细节理解题。根据短文第二段“It belongs to China's Beidou Navigation Satellite System (BDS北斗卫星导航系统). So far, 59 satellites, including the first four test ones, have been launched from Xichang.”可知，北斗卫星导航系统有55颗卫星和四颗试验卫星，共计59颗。故选C。
28．词义猜测题。根据语境“So far, China has completed the third-generation network of China's BDS. It was a new milestone in the nation's space research work. The launch showed our country has completed our largest space -based system.”中国已经建成北斗系统第三代网络，意义重大。由此可猜测milestone应该是“里程碑”的意思，故选C。
29．细节理解题。根据短文第三段“It's one of four global (全球的) navigation networks, including the United States' GPS, Russia's GLONASS and the European Union's Galileo.”可知，GLONASS属于俄罗斯。故选C。
30．细节理解题。根据第三段“So far, China has completed the third-generation network of China's BDS.”可知，到目前为止，中国已经完成了北斗系统第三代网络，D选项符合文意，故选D。根据短文第二段“At the moment of 9:43 a.m., on Tuesday, June 23rd, 2020, at the Xichang Satellite Launch Center (卫星发射中心) in Sichuan Province, the last satellite of the third-generation network (第三代导航系统) was sent into space.”可知，发射时间是白天9点43分，不是晚上，A不对；根据第三段“It is designed to work for at least 12 years.”可知B不对；根据最后一段“BDS has been widely used as public resources (资源) in our daily life. It has been shared by the whole world.”可知C不对。
31．B 32．C 33．D 34．D 35．C
【分析】这篇短文是来自《武汉晨报》一篇报道，内容是武汉一所中学要求学生每周日、母亲节和父母生日的时候，至少花一个小时为父母做家务或者在社区帮忙。学校的目标是把学生变为有礼貌的好孩子。
31．细节理解题。根据短文的最后“From Wuhan Post”可知，这篇短文是来自《武汉晨报》的一篇报道，所以是武汉晨报最先报道了这件事。故选B。
32．细节理解题。A“文化”；B“家庭”；C“教育”；D“历史”。根据短文开头“EDUCATION”以及文章的内容可知，这篇报道涉及对学生的教育问题，因此应该是在报纸的“教育”版面看到这样的文章。故选C。
33．细节理解题。根据短文开头“A middle school in Wuhan has stood out among other schools in students' love and care for their parents.”可知，是武汉的一所中学在学生对父母的关爱方面从其他学校中脱颖而出，是这个学校开始了这个项目。故选D。
34．推理判断题。由短文的标题“Students taught to love parents”以及文章的内容可知，该学校教育学生爱他们的父母，成为有礼貌的孩子，并且有具体的方法，比如在重要节日，在家里做家务，故选D。
35．主旨大意题。根据文意可知，这篇短文主要讲述了武汉一所中学教育学生关爱父母，做礼貌的好孩子，要求学生帮助父母做家务或者在社区帮忙。C选项“一项良好的礼仪教育工程顺利实施”符合文意，故选C。
36．B 37．A 38．E 39．C 40．D
【分析】本文通过研究来证明大脑相似性与友谊之间的关系，并且这并不是产生友谊的唯一因素，友谊还建立在你和某人身体上的亲密程度上。
36．根据“Have you ever said something like this to someone”，可知，此处描述如果你曾经也跟某人说这样的话，会出现什么样的情况，B选项“如果是这样，你最终可能会和这个人成为朋友”符合语境，故选B。
37．根据“Scientists from University of California said friends have similar behaviors, Scientific American reported”，可知，朋友之间有一些相似的行为，这是有科学根据的，A选项“现在，这个想法背后有一些科学依据”符合语境，故选A。
38．根据“According to their scans, friends who watched the same video reacted in similar ways. Similar parts of their brains lit up while watching the videos, especially parts that are connected with motivation(动机), learning and memory”，可知，科学家观察他们的大脑活动，E选项“与此同时，科学家们扫描了他们的大脑并记录了他们的大脑活动”符合语境，故选E。
39．根据“According to their scans, friends who watched the same video reacted in similar ways. Similar parts of their brains lit up while watching the videos, especially parts that are connected with motivation(动机), learning and memory”，可知，前文描述了朋友之间看到这个视频之后的大脑活动，此处应介绍不是朋友关系应该会有什么样的反应，C选项“然而，不是朋友的人对同样的视频有不同的反应”符合语境，故选C。
40．根据“found that friendship is also based on how physically close you are to someone”，可知，成为朋友还跟别的因素有关，D选项“但是大脑相似性并不是导致友谊的唯一因素”符合语境，故选D。
41．waste 42．them 43．polluted 44．Recently 45．situation 46．products 47．requires 48．about 49．although 50．bear
【分析】本文介绍了垃圾分类的重要性以及中国一些城市如何进行垃圾分类。
41．句意：当你的钢笔坏了、玩具没电了、食物还没吃完时，你会怎么处理这些垃圾呢？根据“your pen is broken, the battery in your toys run out, or you have some food that you haven't eaten up,”可知，坏了的钢笔、没电的玩具和没吃完的食物，这些是垃圾，waste废物，作定语，用单数形式，故填waste。
42．句意：你可能将把它们扔进一个垃圾桶里。此处代指前面的these waste things，作动词throw的宾语，用they的宾格形式，故填them。
43．句意：许多河流被垃圾污染了。根据后文的“So rubbish sorting is of great importance and can reduce the pollution worldwide.”可知，此处表示河流被污染，根据by rubbish可知，此处表示被动，因此用pollute的过去分词，故填polluted。
44．句意：最近，一些中国城市一直在努力解决这一问题。根据have been working可知，此处与现在完成进行时连用，用recent的副词recently，位于句首，开头字母大写，故填Recently。
45．句意：通过支付宝应用程序，污染情况已经改善了很多。此处缺少主语，谓语has improved是第三人称单数形式，主语用单数形式，因此用situation的单数形式，故填situation。
46．句意：他们可以通过交换积分来购买牛奶、电话卡和其他产品。根据“milk, phone cards”可知，此处表示产品，有other修饰，用product的复数形式，故填products。
47．句意：城市要求所有居民将垃圾分成四类：湿垃圾、可回收垃圾、有害垃圾和干垃圾。此处缺少谓语，用动词，结合句意，表示城市要求所有居民将垃圾分类，主语the city是第三人称单数，谓语用第三人称单数形式，故填requires。
48．句意：自2012年以来，深圳一直将垃圾分为相同的四类，学生们一直在做一些关于垃圾分类的科学研究。结合句意，表示关于垃圾分类的科学研究，about关于，故填about。
49．句意：现在，中国正在改进垃圾分类工作，尽管这要花费很多钱。结合句意，前一句表示中国正在改进垃圾分类工作，后一句表示这要花费很多钱，前后表示让步关系，用连词although表示“尽管”，故填although。
50．句意：我们的地球再也不能忍受污染了。根据“China is improving its waste-sorting work”可知，中国正在改进垃圾分类工作，因此表示我们的地球再也不能忍受污染了，位于情态动词can't后，用bear的动词原形，故填bear。
51．being 52．to 53．Instead 54．smaller 55．but
【分析】本文介绍了互联网给我们带来的便利，让人们的生活发生了改变，同时也带来了一些问题，例如，用电脑太长时间会头疼，眼睛疼，如果玩太多电脑游戏，就没有时间学习。
51．句意：自从互联网出现以来，人们在家的生活也发生了改变。根据“Since the Internet came into…”及“people’s lives at home have been changed too”，可知，自从互联网出现，人们的生活就发生了改变，come into being表示“开始存在”，into后接动名词，故填being。
52．句意：由于有了互联网，人们可以在家里购物和做生意。根据“Thanks…the Internet”及“people can do shopping and do business at home”，可知，由于互联网，人们可以在家购物办公，thanks to“由于”，故填to。
53．句意：人们通过发送电子邮件和网上聊天来交流，而不是在纸上写信。根据“writing letters on paper”及“people communicate by sending e-mails and chatting online”，可知，人们的交流方式发生了变化，发送邮件和网上聊天代替了写信，instead of“代替”，故填Instead。
54．句意：互联网让世界变得更小，像一个村庄。make sth+形容词“使某物……”，根据“like a village”，可知，互联网让世界变得更小了，有比较之意，用形容词比较级smaller，故填smaller。
55．句意：电脑改善了我们的生活，但也带来了问题。前文描述“电脑改善了生活”，后文描述“也带来了问题”，前后文表转折，故填but。
56．I went to Beijing with my family/I went for a trip to Beijing 57．How long/How many days did you stay there 58．We visited local places of interest, played at the seaside.../tasted many delicious food there... 59．My father/brother is good at English/speaks English very well... 60．When can we go there/When can I go to the club...
【分析】本文是A和B的对话，B向A介绍有关旅行的事情，A了解B英语不好，所以邀请B一起来英语俱乐部学习英语。
56．根据“I haven't seen you for a long time”及“how did you go there”，可知，此处告诉对方和谁去了哪里旅行，故填I went to Beijing with my family/I went for a trip to Beijing。
57．根据“About fifteen days”，可知，是询问在旅行的地方待了多少天，故填How long/How many days did you stay there。
58．根据“What did you do there”，可知，此处描述旅行都做了哪些事情，参观了当地的名胜古迹，在海边玩，尝到了许多美味的食物，故填We visited local places of interest, played at the seaside…/tasted many delicious food there…。
59．根据“you know my spoken English is not very good”及“He can communicate with the local people freely”，可知，自己英语说得不好，但是爸爸或哥哥擅长英语，英语说得很好，故填My father/brother is good at English/speaks English very well…。
60．根据“But I have joined an English club where all members speak English. Would you like to join us”，“Yes. I'd like to”及“Every Saturday afternoon”，可知，接受对方的邀请，询问什么时候可以去俱乐部，故填When can we go there/When can I go to the club…。
61．例文：
How to Make Our Hometown More Beautiful
The clean water and green mountains are our treasures. It’s our dream to have a home with a blue sky, green trees and clean water. So it’s very important for us to realize the importance of protecting the environment and dealing with pollution. But what should we do
We can take actions in our daily life. We can plant more trees to keep the soil in place. Resources are very important, so we need to save resources to avoid polluting the environment. For example, we can use both sides of the paper. Polluted water should be dealt with in time to keep the river clean because we cannot live without water. When we go to other places, we can choose public transport to reduce air pollution.
In my opinion, everyone can do something small to make a difference. When we see rubbish on the road, we should pick it up immediately. We should also learn to recycle waste by separating the waste into different groups. If all of us work together, we will have a more beautiful home.
【详解】1. 题干解读：文章是一篇话题作文。主要以“How to Make Our Hometown More Beautiful”为主题展开描写，主要从保护环境，节约资源，垃圾分类等方面做详细的描述，写作时要注意文章的层次感和语言的逻辑性要合理。
2. 例文点评：文章分三段描写。第一段引出绿水青山很重要，我们应该如何做；第二段给出一些具体的做法，第三段给出自己的一些观点，从生活出发要怎么做。整个文章结构完整思路清晰，语言表达流畅，意思明确，通俗易懂。
3. 高分亮点：
短语：deal with；take actions；avoid doing；for example；in my opinion；pick up。
句型：because引导的原因状语从句；when引导的时间状语从句；if引导的条件状语从句。
答案第1页，共2页
答案第1页，共2页