Unit 13 We're trying to save the earth! 单元测试（湖南长沙专用，含听力MP3）-2024-2025学年九年级英语全一册单元速记·巧练（湖南专用，人教版）

nullnullnullnullnullnullUnit 13 We're trying to save the earth!（长沙专用） 英 语 （考试时间：100分钟 试卷满分：100分） 注意事项： 1、答题前，请考生先将自己的姓名、准考证号填写清楚，并认真核对条形码上的姓名、准考证号、考室和座位号； 2、必须在答题卡上答题，在草稿纸、试题卷上答题无效； 3、答题时，请考生注意各大题题号后面的答题提示； 4、请勿折叠答题卡，保持字体工整、笔迹清晰、卡面清洁; 5、答题卡上不得使用涂改液、涂改胶和贴纸； 6、本学科试卷中听力材料以中速朗读两遍。 I．听力（共两节，满分20分） 第一节 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回答问题。听每段对话前，你都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。（共5小题，计5分） 1． What are they talking about? A． B． C． 【答案】A 【解析】【听力原文】M: What will we do with these waste bottles, plastic bags and waste paper? W: We will separate them into different groups and recycle them. 2．How do people deal with waste in big cities? A．By recycling it. B．By burning it. C．By selling it. 【答案】B 【解析】【听力原文】W: How do people deal with waste in big cities? M: They put it into land or burn it. W: I don't think it's a good idea. 3．When did people start to Great Green Wall!"? A．In 1976. B．In 1977. C．In 1978. 【答案】C 【解析】【听力原文】W: Do you know the Great Green Wall"? M: Yes The Chinese government began the project in 1978. W: The environment has become better and better. 4．What does the old man collect every day? A．Stamps. B．Coins. C．Waste paper. 【答案】C 【解析】【听力原文】M: Have you read an article about an old man in the newspaper? W: Sorry, I haven't. What's the article about? M: I's about an old man who collects waste paper every day. 5．What are the two speakers talking about? A．Protecting nature. B．Protecting wild animals. C．Protecting the environment. 【答案】B 【解析】【听力原文】W: Why should we protect wild animals? M. Wild animals are part of nature. Protecting wild animals is protecting our environment. W: I agree with you. Let's take action. 第二节（共15小题；每小题1分，满分15分） 听下面6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。 听第六段材料，回答第6、7题。 6. When does the conversation take place? A．In the morning. B．In the afternoon. C．In the evening. 7. What is Jack looking for? A．Planes. B．Kites. C．Stars. 【答案】6. C 7. C 【解析】【听力原文】M: God evening, Lucy! W: Good evening, Jack, why are you looking at the sky? Is there a plane? M: No, I'm looking for stars. W: Stars? Are you kidding? I haven't seen stars since I moved to this city. M: Why do you say so? W: Well, air pollution and light pollution have influenced our environment so much. We now can't see stars clearly in big cities. M: But I can see them in my hometown. W: I believe we can see them in our city. 听第七段材料，回答第8、9题。 8． What does the boy do? A．He is a teacher. B．He is a student. C．He is a doctor. 9． What are they talking about? A．How to be polite as students. B．How to answer the teachers' questions. C．How to say "Thanks" to the teachers. 【答案】8．B 9．A 【解析】【听力原文】W: As students, how should we behave to be polite? M: We should say "Hello" when we meet our teacher. W: That's right. Anything else? M: We are supposed to say "May I come in?" before entering the teachers' office. W: What should we do if we want to answer the teachers' questions? M: We should put up our hands. And we should say "Thank you" after receiving others' help. 听第八段材料，回答第10、11题。 10． What is Lisa? A．An animal trainer. B．A scientist. C．A dentist. 11． Where was the new kind of robot invented? A．In Japan. B．In Canada. C．In the US. 【答案】10．C 11．A 【解析】【听力原文】M: Hello, Lisa, is everything going well? W: Not so good. M: What is the matter? W: You know I am a green hand as a dentist. I need more practice. But I have no patients. I feel helpless. M: Don't lose heart. A new kind of robot was invented in Japan. It acts like a human patient and you can use it for practice. W: Really? That is a wonderful invention. M: Yeah. I believe it will be widely used in the near future. 第九段材料，回答第12至14题。 12. What is Jacob doing? A．Reading an article. B．Watching a movie. C．Doing a report. 13. What did Sarah do? A．She opened a company. B．She created a website. C．She protected animals. 14. How many trees have they planted? A．More than 10,000. B．About 1,000. C．Less than 100. 【答案】12. A 13. B 14. A 【解析】【听力原文】W: What are you reading, Jacob? M: An article about a girl W: What did she do? M: She created a website for planting trees to help clean the air. W: That's interesting. Where is she from? M: Britain. Her name is Surah, Her website has set up a project to plant trees. Many children and young people have taken part in the activity. They have planted more than 10.00 trees W: Everyone should do something to protect our environment. M: That's right. Let's do something, too. 听第十段材料，回答第15至17题。 17． How long has the woman been away from her hometown? A．For ten years. B．For fifteen years. C．For twenty years. 16． Which of the following doesn't make the river dirty? A．Children swim in it. B．People throw rubbish into it. C．A factory pours dirty water into it. 17． What will the woman do to protect the river? A．Clean it every day. B．Write a letter to the newspapers. C．Stop throwing rubbish into the river. 【答案】15．B 16．A 17．B 【解析】【听力原文】M: Where did you go during your vacation? W: I went back to my hometown. It has been 15 years since I left there. It has changed a lot. M: What does your hometown look like now? W: It's very different now. There is a big river in front of the village. I remember the water was clean when I was young. My friends and I usually went swimming in it. But now it has become very dirty. M: What happened? W: A factory was built near the river a few years ago. It's always pouring dirty water into the river. And people throw lots of rubbish into it, too. M: That's terrible. W: Yes, I am going to write a letter about it to the newspapers. I hope they can call on people to do something for it. M: Everybody should play a part in protecting the environment. 听第十一段材料，回答第18至20题。 18. Where does the writer live? A．In a school. B．In a city. C．In a town. 19. How did Jane use to go to work? A．By bike. B．By car. C．By bus.: 20. Why does the writer decide to ride to school? A． Because he doesn't want to pollute the environment. B．Because the buses don't travel that way anymore. C．Because he can't afford a car. 【答案】18. B 19. C 20. A 【解析】【听力原文】 I live in a city near Wuhan. I's not very big but modern and comfortable. My school is in the southeast of the city. There are about 2,000 students and over 100 teachers in my school. Our English teacher Jane lives about five kilometers from the school. She used 10 takes bus to work. But now there are no buses traveling that way. Jane doesn't want to add to the earth's pollution. 80 she rides shared bikes to work now. It costs her less than one yuan each time. I have decided to ride to school every day as Jane. I'm happy that riding bikes doesn't pollute the environment, and that it will make our city a better place to live in. II．阅读（共两节，满分30分） 第一节 （共11小题；每小题2分，满分20分） 阅读下列材料，从每题所给的A、B、C三个选项中，选出最佳选项。 2 学科网（北京）股份有限公司 A Youth Mental Health First Aid Course （青少年心理健康急救课程） WHO:For volunteers（must be over 18 years old）who are good at communicating with young people. WHAT: Youth Mental Health First Aid is a course teaching volunteers about young people's common mental health. SUBJECTS: How to help young people with mental health. WHY: ●1 in 10 persons in the neighborhood often feel sad or hopeless every day for two weeks. ●Youths who have an adult to go to for help are less likely to hurt themselves. WHEN: ●May 7th & 14th 5 p. m.-9 p. m. must take part in both ●June 5th 8 a. m.—4:30 p. m. 30 minutes' lunch break ●June 17th 9 a. m.—5:00 p. m. working lunch WHERE: Public Library in our neighborhood Registration（注册）: http:// mentalhealth.com OR send an e- mail to Jessica Brown @ highschools.org OR visit Jessica's office in the Public Library. The course is given by the Project Mental Health for free. 21．Who can join the course? A．Middle school students. B．Teens under 18 years old. C．Volunteers over 18 years old. 22．Where is the text probably taken from? A．A science magazine. B．A neighborhood notice board. C．A library map. 【答案】21．C 22．B 【解析】【分析】本文是一篇应用文。介绍了青少年心理健康急救课程的相关信息。 21．细节理解题。根据":For volunteers（must be over 18 years old）who are good at communicating with young people适合年龄在18岁以上，善于与年轻人交流的志愿者"，可知18岁以上的志愿者可以加入课程，故选C。 22．推理判断题。根据文章标题"Youth Mental Health First Aid Course青少年心理健康急救课程"和文中的" Public Library in our neighborhood我们社区的公共图书馆"，可知文章可能出自于社区布告栏，故选B。 B Microplastics (微塑料) are small pieces of plastic that enter and pollute the environment. Microplastics are not a specific kind of plastic, but any type of plastic piece that is less than five millimeters (毫米) in length. The team, from South Korea's Incheon National University and Greenpeace East Asia, examined 39 brands of salt from 2l countries. Of these, 28 were sea salt, 9 were rock salt, and 2 were lake salt. Microplastics were not found in three of the samples (样品) : refined (精制的) sea salt from Taiwan, China, refined rock salt from Chinese mainland, and unrefined sea salt in France. Salt made in Asia had by far the most microplastics of all the samples, which has to do with where plastic most often enters the ocean. Nine of the top 10 sea salt are sampled with the highest amount of microplastics that come from Asia. Actually, microplastics are everywhere. Sea salt and lake salt are made by evaporating (蒸发) water and getting the salt that remains. Plastic waste comes into the bodies of water from rivers, so it's no surprise to find microplastics in salt. Scientists have been finding microplastics in salt for years, including in salt from countries in Asia, Europe, and Africa. But the latest study goes a step further, finding that looking at where the salt was produced is a good way to find how much plastic pollution is in that country. According to their results, the researchers said that an adult ingests (摄入) about 2,000 pieces of microplastics in salt per year. But microplastics in salt amount to about 6%of a person's total microplastics ingestion. Microplastics have also been found in water, fish and both indoor and outdoor air. All together, an adult ingests over 32,000 pieces of microplastics per year. 80% of them come into our bodies with the air. It's almost impossible for humans to avoid microplastic pollution. 24. What is microplastic? A．A kind of special plastic. B．A kind of polluted plastic. C．Tiny pieces of plastic. 25. What can we know from the latest study on salt? A．How salt was polluted around the world. B．How much plastic pollution is in a country. C．How plastic comes into the bodies of water. 26. Which of the following is TRUE? A．A sea salt sample from Chinese mainland was not found to have microplastics. B．An adult may ingest more than 2,.00 pieces of microplastics a month. C．It's almost impossible for us to avoid ingesting microplastics in daily life. 27. What's the best title for the passage? A．Microplastic pollution B．Where is microplastic from? C．What is microplastic? 【答案】24. C 25. B 26. C 27. A 【解析】【分析】文章大意：微塑料是一种小塑料，它进入并污染环境。 24. 细节理解题。根据文中 Microplastics are not a specific kind of plastic, but any type of plastic piece that is less than five millimeters (毫米) in length. 可知是微小的塑料片。故选C。 25. 细节理解题。But the latest study goes a step further, finding that looking at where the salt was produced is a good way to find how much plastic pollution is in that country.可知一个国有多大的塑料污染。故选B。 26. 细节理解题。A. 中国大陆的海盐样本中没有发现有微塑料。与文章意思不符。B.成年人每月可能摄入超过2.00片的微塑料。与文章意思不符C：微塑料主要是用我们吃的盐进入我们的身体，与文章意思不符。D.我们几乎不可能避免在日常生活中摄入微塑料。与文章意思相符，故答案为D。 27. 主旨大意题。本文讲的是微塑料是一种小塑料，它进入并污染环境。故答案为A。 C What does it mean to be green? "Green" is more than just a color. It also means taking special steps to protect the environment—the water, the land, and the air we breathe. Why green? Plants are green, and without them the earth wouldn't be such a lovely home for us human beings. Sometimes people call ours a "throw—away society". That means we are always throwing away old things and buying new ones. Many times, if you no longer need something, someone else just might need it. For example, if your brother is old enough not to play with his plastic bike, why not give it to another family who has a little kid so that they don't need to buy one? And one less large plastic toy doesn't need to be produce. Recycling(回收利用)has never been easier. Many organizations will pick it up right in front of your house and some towns even require(要求)it. Tell your mom or dad you want to become "Chief of Recycling" for your family. Now that you know what things you can recycle, find a place to keep them. Make sure you encourage everyone in your house to think whether things can be reused or recycled before they're thrown away. Almost everyone likes traveling. But next time before you travel around the world, take a look at your own backyard. Is there a place where you could plant a tree or put in a little fruit or vegetable garden? If so, get there and get your hands dirty. Then you can watch with pride as your tree takes root, and your garden plants grow into big plants full of ripe, red tomatoes or tiny, juicy blueberries. Who knew being green would taste so good? 27. In the first paragraph, the writer introduces the topic of the passage by ________. A．telling an interesting story B．explaining the word "green" C．giving some special examples 28. In a "throw-away" society, ________. A．people shouldn't produce any plastic things B．people can get anything they want from others C．people always throw away the used things and buy new ones 29. You are advised to run a fruit or vegetable garden in order to________. A．create a green environment B．make a lot of money C．get your hands dirty 30. The purpose of the passage is to tell us that________. A．we must enjoy nature B．we had better eat more green food C．we should protect our environment 【答案】27. B 28. C 29. A 30. C 【解析】【分析】短文大意：这篇短文讲解了绿色并不只是指颜色，知道是我们要采取措施来保护环境，我们应该采取那些方法。 27. 细节理解题。根据 What does it mean to be green? "Green" is more than just a color. It also means taking special steps to protect the environment—the water, the land, and the air we breathe. 本段解释了green的含义。故选B。 28. 细节理解题。根据 Sometimes people call ours a "throw—away society". That means we are always throwing away old things and buying Rew ones.”可知在“一次性社会”我们扔掉旧东西，买新东西，故选C。 29. 推理判断题。根据 But next time before you travel around the world, take a look at your own backyard. Is there a place where you could plant a tree or put in a little fruit or vegetable garden?”可推断，建议种植一片果园或菜园是为了创建一个绿色的环境。故选A。 30. 主旨大意题。根据文章的主题句 What does it mean to be green? "Green" is more than just a color. It also means taking special steps to protect the environment 可知，本文教育我们要保护环境。故选C。 第二节 (共5小题；每小题2分，满分10分) GreenHome campaigners (发起者) really love the nature world. In fact, we love it so much that we're determined (决心) to do our best to protect it.　 31 　For that, we need money, too. GreenHome can be strong only with the support from people like you.　 32 　 If the joy of walking through the green forest, the excitement of climbing ancient rocks, or even the simple pleasure of watching wildlife in its own habitat (栖息地) really moves you, then share GreenHome's idea with the world. Please turn that idea into some support today. 　 33 　So take action right now! Even a very small amount, like $ 1 a month, will soon build up into a valuable contribution (贡献) to protecting the nature world we love so much.　 34 　We'll also use it to develop ways to deal with environmental problems. Think about it in another way. If you want a future where you can continue to do the things you love in the great outdoors, you need to make sure you've got a great outdoors to do them in.　 34 　And this way is simple enough—that's got to be worth $1 a month. A. Giving GreenHome your support is one way you can do that. B. But determination alone will not protect the environment. C. That's why we're asking you to join us today. D. And we won't just use it to stop bad things. E. Everything we do costs money. 【答案】31. B；32. C；33. E；34. D；35. A 【解析】【分析】文章大意：绿色家园的倡导者邀你加入进来，绿色家园只有得到像你这样的人的支持才能强大 31. 根据上文意思：事实上，我们非常喜欢它，所以我们决心尽最大努力保护它。再根据下文意思：为了这我们也需要钱。可知决心本身并不能保护环境。故答案为B。 32. 根据上文意思： GreenHome can be strong only with the support from people like you. 绿色家园只有得到像你这样的人的支持才能强大。可知这就是我们今天邀请你加入我们的原因。故答案是C。 33. 根据下文意思：所以马上行动！即使是很小的一笔钱，比如每月1美元，也会很快成为保护我们热爱的自然世界的宝贵贡献，可知做事情是需要钱的。故答案为E。 34. 根据下文意思：我们同时也用它开发出处理环境问题的方法。用“同时”说明上句也是说钱的用途。故答案为D。 35. 根据下文意思：还有这个方式很简单，每个月值1美元。可知是说你支持绿色家园的方式。故答案为：A。 III．语言运用（共三节，满分35分） 第一节 （共10小题；每小题1.5分，满分15分） 阅读下面短文，从短文后各题所给的A、B、C三个选项中，选出可以填入空白处的最佳选项。 Live streaming（网络直播） is making a big difference in our daily life. While surfing the Internet，too many live streaming videos come to our 36． ，with lots of live streamers（主播）. Among those，Dong Yuhui has made it to the top. With a square face and two small eyes，Dong is not handsome at all. What makes Dong different from others is the charm（魅力） of 37． . He used to be an English teacher in New Oriental. Later he had to step onto the stage（舞台）of selling 38． . However，unlike other 39． ，Dong Yuhui can speak both Chinese and English to introduce his products（产品）. Also，when watching his live streaming，people are 40． to find that he knows quite a lot. Anytime and anywhere for anything，he can 41． the poems by Li Bai or Du Fu or someone else's，to describe the products he is selling. Some of his words are so 42． that they can be written as an example in the compositions. Dong likes to 43． his thoughts and feelings with the people in his live streaming room. More and more people are attracted（吸引） by his knowledge and kindness，and become his fans. Dong Yuhui shows us the 44． of knowledge. With more knowledge，everything will be more different. So，dear students，please 45． working hard. A better you，a bigger world. 36．A． ears B． eyes C． face 37．A． stage B． handsome C． knowledge 38．A． in supermarkets B．Online C． at home 39．A． teachers B． players C． streamers 40．A． angry B． sad C． surprised 41．A． say out B． take out C． call out 42．A． relaxing B．beautiful C． exciting 43．A． share B． change C． compare 44．A． difference B． serious C． importance 45．A． decide B． keep C． try 【答案】36．B；37．C；38．B；39．C；40．C；41．A；42．B；43．A；44．C；45．B 【解析】【分析】文章大意：本文主要介绍了网络主播董宇辉直播带货的特别之处。 36．句意： 在网上冲浪的时候，有太多的直播视频来到我们的眼前，有很多主播。 A.耳朵；B.眼睛；C.脸。根据 too many live streaming videos come to 可知，应该是来到眼前，其他不符合逻辑，故选B。 37．句意： 让董与众不同的是知识的魅力 。A.阶段；B.英俊的；C.知识。根据后面 More and more people are attracted（吸引） by his knowledge and kindness，and become his fans. 越来越多的人被他的知识和善良所吸引，成为他的粉丝。可知，此处指知识， 故选C。 38．句意： 后来，他不得不走上网上销售的舞台。 A.在超市；B. 在网上；C.在家。根据后面 when watching his live streaming， 在看他的直播时， 可知，此处指网上销售，故选B。 39．句意： 然而，与其他主播不同的是，董宇辉可以用中文和英文来介绍他的产品。 A.老师；B.运动员；C.主播。根据 Dong Yuhui 可知，董宇辉的身份是主播，所以此处指其他主播，故选C。 40．句意： 此外，当观看他的直播时，人们会吃惊地发现他知道的很多。 A.生气的；B.悲伤的；C.吃惊的。根据后面的原因状语 to find that he knows quite a lot 可知，此处指吃惊，故选C。 41．句意： 无论何时何地，无论任何东西，他都可以大声说出李白、杜甫或别人的诗来描述他正在销售的产品。 A.大声说出；B.拿出；C.大声叫喊。根据空后 the poems by Li Bai or Du Fu or someone else's 可知，此处应该是大声说出，故选A。 42．句意：他的一些语言是如此美妙，以至于可以作为作文中的例子。A.令人放松的；B. 美丽的，美妙的；C.令人兴奋的。此处是so…that…引导的结果状语从句，根据 that they can be written as an example in the compositions 可知，董宇辉的语言应该是美妙的，故选B。 43．句意： 董喜欢在他的直播室里和大家分享他的想法和感受。 A.分享；B.改变；C.比较。share sth with sb和某人分享某物，固定搭配，故选A。 44．句意： 董玉辉向我们展示了知识的重要性。A.不同；B.严重的；C.重要性。根据后面 With more knowledge，everything will be more different. 有了更多的知识，一切都会更不一样。可知，此处指展示了知识的重要性。 故选C。 45．句意： 所以，亲爱的同学们，请继续努力学习。 A.决定；B. 保持；C.尝试；根据前面 With more knowledge，everything will be more different. 有了更多的知识，一切都会更不一样。可知， 此处指继续努力学习，keep doing sth继续做某事，固定搭配，故选B。 第二节 （共10小题；每小题1分，满分10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。 The topic of this program is environmental protection. We human beings 　 46 　(do) a lot of things at the cost of the environment to develop economy quickly in the past few years. I do think it is time for us to understand the 47 　(important) of protecting the environment and do something about it. And today I would like　 48 　(introduce) some simple but useful ways that we can follow 49 　(easy) in our daily life. Firstly, turn 　 50 　lights if they are unnecessary. Then, go out in environment-friendly ways such as by bus, by subway or by bike. We can even walk to school when possible, 51 　it is really helpful for both our budget and health. Thirdly, try our best to reuse things 　 52 　books, paper and magazines. And we can also take a cloth bag when we go 　 53 　(shop). Please don't use plastic ones. Of course, the public should raise environmental awareness and realize it is 54 　 (everyone) duty to protect the environment. Last 55 　not least, the government should make laws to guide people's behavior. 【答案】46．have done；47．importance；48．to introduce；49．easily；50．off；51．because；52．like；53．shopping；54．everyone's；55．but 【解析】【分析】短文大意：本文介绍一些简单但有用的保护环境的方法。 46．句意：在过去的几年里，为了快速发展经济，我们人类以牺牲环境为代价做了很多事情。根据时间状语in the past few years可知句子是现在完成时态：have/has+过去分词；do的过去分词为done，主语是复数，助动词用have，have done .主语是复数，故答案为have done。 47．句意：我认为是时候让我们了解保护环境的重要性并采取措施了。important重要的，形容词，根据固定搭配 the importance of ……的重要性，可知这里用名词，故答案为importance。 48．句意：今天，我想介绍一些简单但有用的方法。introduce动词，介绍，根据固定搭配would like to do，想要干某事，可知这里用动词不定式，故答案为to introduce。 49．句意：我们可以在日常生活中很容易地遵循。easy容易的，形容词。根据句子结构可知这里是修饰动词follow，修饰动词用副词形式，easy的副词为easily，容易地，故答案为easily . 50．句意：首先，如果不必要，关闭灯。根据句意可知是关掉灯，关掉，turn off，固定搭配，故答案为off。 51．句意：如果可能的话，我们甚至可以步行去，上班，因为这对我们的预算和健康都很有帮助。根据上下文We can even walk to school when possible,和it is really helpful for both our budget and health.可知这里是表示为什么要步行上班，因为，because，连接原因状语从句，符合题意，故答案为because。 52．句意：第三，尽量重复使用像书，纸和杂志。这里是表示列举，like像，例如，符合题意，故答案为like。 53．句意：我们也可以在购物时带一个布袋。go shopping，去购物，固定搭配，故答案为shopping. 54．句意：当然，公众应该提高环境意识，认识到保护环境是每个人的责任。everyone每人，人人，根据后面的名词duty名词，可知这里是修饰名词，用所有格，表示每个人的，故答案为everyone's。 55．句意：最后，政府应该制定法律来指导人们的行为。last not but least，最后，固定搭配， 故答案but。 第三节 （共5小题；每小题2分，满分10分） Meet Ozmo, the Window Cleaning Robot The rise in skyscrapers worldwide is creating a high demand （需求）for window washers. Although a window cleaner earns as much as $35 an hour, the job is dangerous and accidents are not uncommon. Between 1983 and 2008, more than 70 window washers died while doing their jobs. To take human employees out of danger, a company called Skyline Robotics has come up with a way to solve the problem. Ozmo, a window cleaning robot, will take over the dangerous job. Ozmo was created by Avi Abadi and Yaron Schwarcz from Skyline Robotics.They were inspired （赋予灵感）when they looked up at some skyscrapers and noticed that some people were risking their lives to earn a living. Both thought that there must be a better way. So Ozmo was born. The robot can be controlled by humans safely from the ground, as it uses machine learning and computer vision to clean windows at any height. While on duty, Ozmo will be sitting on the platforms hanging from the buildings. It cleans the dirt on windows using its arms and brushes. As it moves up and down the building，the robot can"skillfully"avoid ledges（窗台）and other obstacles（障碍物）that it will possibly meet.A 3D map of the building's surface is programmed into Ozmo's system to help the robot in such cases. Before Skyline Robotics was founded in 2017, Avi and Yaron worked as window washers for a few weeks to get to know the job. Aside from helping humans perform this job safely, Ozmo also helps Mother Earth. Instead of soap, it cleans the windows using only distilled water. （蒸馏水） 56．How many window washers died while on duty between 1983 and 2008? 　　　　　　　　　　　　　　　　　　　 　　　　　　 　 57．How did Avi Abadi and Yaron Schwarcz come up with the idea of Ozmo? 　　　　　　　　　　　　　　　　　　　 　　　　　　 　 58．How is Ozmo controlled? 　　　　　　　　　　　　　　　　　　　 　　　　　　 　 59．What will Ozmo do if it meets ledges and other obstacles while doing its job? 　　　　　　　　　　　　　　　　　　　 　　　　　　 　 60．What are the benefits of Ozmo?(List at least 2 points) 　　　　　　　　　　　　　　　　　　　 　　　　　　 　　　　 参考答案： 56．More than 70. 57．They were inspired when they looked up at some skyscrapers and noticed that some people were risking their lives to earn a living. Both thought that there must be a better way. 58．It is controlled by humans safely from the ground. 59．It will "skillfully" avoid them. 60．It saves humans from the dangerous job of cleaning windows; it uses distilled water instead of soap (it is more environment-friendly than human window cleaners) 【解析】【分析】本文是一篇说明文，主要介绍了一款新型擦玻璃机器人，它把人类从清洁窗户的危险工作中拯救出来；它使用蒸馏水代替肥皂（它比人类擦窗更环保）。 56．根据"Between 1983 and 2008, more than 70 window washers died while doing their jobs"，可知从1983年到2008年，超过70名窗户清洁工在工作中死亡，故填More than 70。 57．根据"They were inspired （赋予灵感）when they looked up at some skyscrapers and noticed that some people were risking their lives to earn a living. Both thought that there must be a better way当他们抬头看着一些摩天大楼，注意到一些人冒着生命危险谋生时，他们受到了启发。两人都认为一定有更好的办法"，可知阿维·阿巴迪和亚伦·施瓦茨是看到清洁工冒着生命危险擦玻璃时受到了启发，想出Ozmo这个主意的。故填They were inspired when they looked up at some skyscrapers and noticed that some people were risking their lives to earn a living. Both thought that there must be a better way。 58．根据" The robot can be controlled by humans safely from the ground人类可以从地面安全地控制机器人"，可知Ozmo是由人类安全地从地面控制的。故填It is controlled by humans safely from the ground。 59．根据"As it moves up and down the building，the robot can"skillfully"avoid ledges（窗台）and other obstacles（障碍物）that it will possibly meet当机器人在建筑物上下移动时，它可以"巧妙地"避开它可能遇到的窗台和其他障碍物"，可知Ozmo在工作中遇到壁架和其他障碍，它会"巧妙地"避开它们。故填It will "skillfully" avoid them。 60．根据"Aside from helping humans perform this job safely, Ozmo also helps Mother Earth. Instead of soap, it cleans the windows using only distilled water.除了帮助人类安全地完成这项工作，Ozmo还帮助了地球母亲。它不用肥皂，只用蒸馏水来清洁窗户"，可知Ozmo把人类从清洁窗户的危险工作中拯救出来；它使用蒸馏水代替肥皂（它比人类擦窗更环保）。故填It saves humans from the dangerous job of cleaning windows; it uses distilled water instead of soap (it is more environment-friendly than human window cleaners)。 IV．写作（满分15分） 61. 如今，很多城市出现了一种绿色出行方式—共享单车(bike sharing)，它因环保、便捷而备受青睐，但同时也引发了一些问题。请你根据提示以"Bike sharing"为题写一篇英语短文，表达自己的看法和建议。 要点提示： 注意：1）短文应包括以上要点，可适当发挥，以使行文连贯； 2）文中不得出现真实的人名、校名及地名； 3）词数：80~100(文章开头已给出,不计入总词数)。 Bike sharing Today, as a greener means of transportation, bike-sharing is becoming more and more popular in many cities. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _______________________________________________________________________________ 参考范文　 Bike sharing Today, as a greener means of transportation, bike sharing is becoming more and more popular in many cities. It's known that it has many advantages. So it's enjoyed by lots of people. First of all, it's very convenient for people to go somewhere. Also, it helps 10 reduce the traffic pressure. There will be less pollution because of bike-sharing. Besides, bike sharing helps people take more exercise. In this way, it's good for people's health.However, it also brings some problems. For example, some people throw them away after using bikes. Even some people damage them, and some bikes are stolen. In my opinion, everyone should try to be civilized and follow the rules of using bikes. We should also take good care of bikes. I believe our life will be better and better, and our environment will be more beautiful. 【知识点】命题作文；材料作文 【解析】【分析】本文要求根据表格内容和汉语提示， 以"Bike sharing"为题写一篇英语短文 。根据提示及要求，内容包括：共享单车的优点（方便，减少交通压力，锻炼身体）；共享单车存在的问题（扔掉，破坏，被盗）；看法和建议。文体说明文；人称第三和第一人称；时态一现在时。适当运用连词，做到上下文联系紧密，符合逻辑关系。 【点评】这篇短文包含了题目所给的所有信息。连词and，so使用得当。还运用了宾语从句。 I believe our life will be better and better, and our environment will be more beautiful.（宾语从句） $$nullnullUnit 13 We're trying to save the earth!（长沙专用） 英 语 （考试时间：100分钟 试卷满分：100分） 注意事项： 1、答题前，请考生先将自己的姓名、准考证号填写清楚，并认真核对条形码上的姓名、准考证号、考室和座位号； 2、必须在答题卡上答题，在草稿纸、试题卷上答题无效； 3、答题时，请考生注意各大题题号后面的答题提示； 4、请勿折叠答题卡，保持字体工整、笔迹清晰、卡面清洁; 5、答题卡上不得使用涂改液、涂改胶和贴纸； 6、本学科试卷中听力材料以中速朗读两遍。 I．听力（共两节，满分20分） 第一节 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回答问题。听每段对话前，你都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。（共5小题，计5分） 1． What are they talking about? A． B． C． 2．How do people deal with waste in big cities? A．By recycling it. B．By burning it. C．By selling it. 3．When did people start to Great Green Wall!"? A．In 1976. B．In 1977. C．In 1978. 4．What does the old man collect every day? A．Stamps. B．Coins. C．Waste paper. 5．What are the two speakers talking about? A．Protecting nature. B．Protecting wild animals. C．Protecting the environment. 第二节（共15小题；每小题1分，满分15分） 听下面6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。 听第六段材料，回答第6、7题。 6. When does the conversation take place? A．In the morning. B．In the afternoon. C．In the evening. 7. What is Jack looking for? A．Planes. B．Kites. C．Stars. 听第七段材料，回答第8、9题。 8． What does the boy do? A．He is a teacher. B．He is a student. C．He is a doctor. 9． What are they talking about? A．How to be polite as students. B．How to answer the teachers' questions. C．How to say "Thanks" to the teachers. 听第八段材料，回答第10、11题。 10． What is Lisa? A．An animal trainer. B．A scientist. C．A dentist. 11． Where was the new kind of robot invented? A．In Japan. B．In Canada. C．In the US. 第九段材料，回答第12至14题。 12. What is Jacob doing? A．Reading an article. B．Watching a movie. C．Doing a report. 13. What did Sarah do? A．She opened a company. B．She created a website. C．She protected animals. 14. How many trees have they planted? A．More than 10,000. B．About 1,000. C．Less than 100. 听第十段材料，回答第15至17题。 17． How long has the woman been away from her hometown? A．For ten years. B．For fifteen years. C．For twenty years. 16． Which of the following doesn't make the river dirty? A．Children swim in it. B．People throw rubbish into it. C．A factory pours dirty water into it. 17． What will the woman do to protect the river? A．Clean it every day. B．Write a letter to the newspapers. C．Stop throwing rubbish into the river. 听第十一段材料，回答第18至20题。 18. Where does the writer live? A．In a school. B．In a city. C．In a town. 19. How did Jane use to go to work? A．By bike. B．By car. C．By bus.: 20. Why does the writer decide to ride to school? A． Because he doesn't want to pollute the environment. B．Because the buses don't travel that way anymore. C．Because he can't afford a car. II．阅读（共两节，满分30分） 第一节 （共11小题；每小题2分，满分20分） 阅读下列材料，从每题所给的A、B、C三个选项中，选出最佳选项。 2 学科网（北京）股份有限公司 A Youth Mental Health First Aid Course （青少年心理健康急救课程） WHO:For volunteers（must be over 18 years old）who are good at communicating with young people. WHAT: Youth Mental Health First Aid is a course teaching volunteers about young people's common mental health. SUBJECTS: How to help young people with mental health. WHY: ●1 in 10 persons in the neighborhood often feel sad or hopeless every day for two weeks. ●Youths who have an adult to go to for help are less likely to hurt themselves. WHEN: ●May 7th & 14th 5 p. m.-9 p. m. must take part in both ●June 5th 8 a. m.—4:30 p. m. 30 minutes' lunch break ●June 17th 9 a. m.—5:00 p. m. working lunch WHERE: Public Library in our neighborhood Registration（注册）: http:// mentalhealth.com OR send an e- mail to Jessica Brown @ highschools.org OR visit Jessica's office in the Public Library. The course is given by the Project Mental Health for free. 21．Who can join the course? A．Middle school students. B．Teens under 18 years old. C．Volunteers over 18 years old. 22．Where is the text probably taken from? A．A science magazine. B．A neighborhood notice board. C．A library map. B Microplastics (微塑料) are small pieces of plastic that enter and pollute the environment. Microplastics are not a specific kind of plastic, but any type of plastic piece that is less than five millimeters (毫米) in length. The team, from South Korea's Incheon National University and Greenpeace East Asia, examined 39 brands of salt from 2l countries. Of these, 28 were sea salt, 9 were rock salt, and 2 were lake salt. Microplastics were not found in three of the samples (样品) : refined (精制的) sea salt from Taiwan, China, refined rock salt from Chinese mainland, and unrefined sea salt in France. Salt made in Asia had by far the most microplastics of all the samples, which has to do with where plastic most often enters the ocean. Nine of the top 10 sea salt are sampled with the highest amount of microplastics that come from Asia. Actually, microplastics are everywhere. Sea salt and lake salt are made by evaporating (蒸发) water and getting the salt that remains. Plastic waste comes into the bodies of water from rivers, so it's no surprise to find microplastics in salt. Scientists have been finding microplastics in salt for years, including in salt from countries in Asia, Europe, and Africa. But the latest study goes a step further, finding that looking at where the salt was produced is a good way to find how much plastic pollution is in that country. According to their results, the researchers said that an adult ingests (摄入) about 2,000 pieces of microplastics in salt per year. But microplastics in salt amount to about 6%of a person's total microplastics ingestion. Microplastics have also been found in water, fish and both indoor and outdoor air. All together, an adult ingests over 32,000 pieces of microplastics per year. 80% of them come into our bodies with the air. It's almost impossible for humans to avoid microplastic pollution. 24. What is microplastic? A．A kind of special plastic. B．A kind of polluted plastic. C．Tiny pieces of plastic. 25. What can we know from the latest study on salt? A．How salt was polluted around the world. B．How much plastic pollution is in a country. C．How plastic comes into the bodies of water. 26. Which of the following is TRUE? A．A sea salt sample from Chinese mainland was not found to have microplastics. B．An adult may ingest more than 2,.00 pieces of microplastics a month. C．It's almost impossible for us to avoid ingesting microplastics in daily life. 27. What's the best title for the passage? A．Microplastic pollution B．Where is microplastic from? C．What is microplastic? C What does it mean to be green? "Green" is more than just a color. It also means taking special steps to protect the environment—the water, the land, and the air we breathe. Why green? Plants are green, and without them the earth wouldn't be such a lovely home for us human beings. Sometimes people call ours a "throw—away society". That means we are always throwing away old things and buying new ones. Many times, if you no longer need something, someone else just might need it. For example, if your brother is old enough not to play with his plastic bike, why not give it to another family who has a little kid so that they don't need to buy one? And one less large plastic toy doesn't need to be produce. Recycling(回收利用)has never been easier. Many organizations will pick it up right in front of your house and some towns even require(要求)it. Tell your mom or dad you want to become "Chief of Recycling" for your family. Now that you know what things you can recycle, find a place to keep them. Make sure you encourage everyone in your house to think whether things can be reused or recycled before they're thrown away. Almost everyone likes traveling. But next time before you travel around the world, take a look at your own backyard. Is there a place where you could plant a tree or put in a little fruit or vegetable garden? If so, get there and get your hands dirty. Then you can watch with pride as your tree takes root, and your garden plants grow into big plants full of ripe, red tomatoes or tiny, juicy blueberries. Who knew being green would taste so good? 27. In the first paragraph, the writer introduces the topic of the passage by ________. A．telling an interesting story B．explaining the word "green" C．giving some special examples 28. In a "throw-away" society, ________. A．people shouldn't produce any plastic things B．people can get anything they want from others C．people always throw away the used things and buy new ones 29. You are advised to run a fruit or vegetable garden in order to________. A．create a green environment B．make a lot of money C．get your hands dirty 30. The purpose of the passage is to tell us that________. A．we must enjoy nature B．we had better eat more green food C．we should protect our environment 第二节 (共5小题；每小题2分，满分10分) GreenHome campaigners (发起者) really love the nature world. In fact, we love it so much that we're determined (决心) to do our best to protect it.　 31 　For that, we need money, too. GreenHome can be strong only with the support from people like you.　 32 　 If the joy of walking through the green forest, the excitement of climbing ancient rocks, or even the simple pleasure of watching wildlife in its own habitat (栖息地) really moves you, then share GreenHome's idea with the world. Please turn that idea into some support today. 　 33 　So take action right now! Even a very small amount, like $ 1 a month, will soon build up into a valuable contribution (贡献) to protecting the nature world we love so much.　 34 　We'll also use it to develop ways to deal with environmental problems. Think about it in another way. If you want a future where you can continue to do the things you love in the great outdoors, you need to make sure you've got a great outdoors to do them in.　 34 　And this way is simple enough—that's got to be worth $1 a month. A. Giving GreenHome your support is one way you can do that. B. But determination alone will not protect the environment. C. That's why we're asking you to join us today. D. And we won't just use it to stop bad things. E. Everything we do costs money. III．语言运用（共三节，满分35分） 第一节 （共10小题；每小题1.5分，满分15分） 阅读下面短文，从短文后各题所给的A、B、C三个选项中，选出可以填入空白处的最佳选项。 Live streaming（网络直播） is making a big difference in our daily life. While surfing the Internet，too many live streaming videos come to our 36． ，with lots of live streamers（主播）. Among those，Dong Yuhui has made it to the top. With a square face and two small eyes，Dong is not handsome at all. What makes Dong different from others is the charm（魅力） of 37． . He used to be an English teacher in New Oriental. Later he had to step onto the stage（舞台）of selling 38． . However，unlike other 39． ，Dong Yuhui can speak both Chinese and English to introduce his products（产品）. Also，when watching his live streaming，people are 40． to find that he knows quite a lot. Anytime and anywhere for anything，he can 41． the poems by Li Bai or Du Fu or someone else's，to describe the products he is selling. Some of his words are so 42． that they can be written as an example in the compositions. Dong likes to 43． his thoughts and feelings with the people in his live streaming room. More and more people are attracted（吸引） by his knowledge and kindness，and become his fans. Dong Yuhui shows us the 44． of knowledge. With more knowledge，everything will be more different. So，dear students，please 45． working hard. A better you，a bigger world. 36．A． ears B． eyes C． face 37．A． stage B． handsome C． knowledge 38．A． in supermarkets B．Online C． at home 39．A． teachers B． players C． streamers 40．A． angry B． sad C． surprised 41．A． say out B． take out C． call out 42．A． relaxing B．beautiful C． exciting 43．A． share B． change C． compare 44．A． difference B． serious C． importance 45．A． decide B． keep C． try 第二节 （共10小题；每小题1分，满分10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。 The topic of this program is environmental protection. We human beings 　 46 　(do) a lot of things at the cost of the environment to develop economy quickly in the past few years. I do think it is time for us to understand the 47 　(important) of protecting the environment and do something about it. And today I would like　 48 　(introduce) some simple but useful ways that we can follow 49 　(easy) in our daily life. Firstly, turn 　 50 　lights if they are unnecessary. Then, go out in environment-friendly ways such as by bus, by subway or by bike. We can even walk to school when possible, 51 　it is really helpful for both our budget and health. Thirdly, try our best to reuse things 　 52 　books, paper and magazines. And we can also take a cloth bag when we go 　 53 　(shop). Please don't use plastic ones. Of course, the public should raise environmental awareness and realize it is 54 　 (everyone) duty to protect the environment. Last 55 　not least, the government should make laws to guide people's behavior. 第三节 （共5小题；每小题2分，满分10分） Meet Ozmo, the Window Cleaning Robot The rise in skyscrapers worldwide is creating a high demand （需求）for window washers. Although a window cleaner earns as much as $35 an hour, the job is dangerous and accidents are not uncommon. Between 1983 and 2008, more than 70 window washers died while doing their jobs. To take human employees out of danger, a company called Skyline Robotics has come up with a way to solve the problem. Ozmo, a window cleaning robot, will take over the dangerous job. Ozmo was created by Avi Abadi and Yaron Schwarcz from Skyline Robotics.They were inspired （赋予灵感）when they looked up at some skyscrapers and noticed that some people were risking their lives to earn a living. Both thought that there must be a better way. So Ozmo was born. The robot can be controlled by humans safely from the ground, as it uses machine learning and computer vision to clean windows at any height. While on duty, Ozmo will be sitting on the platforms hanging from the buildings. It cleans the dirt on windows using its arms and brushes. As it moves up and down the building，the robot can"skillfully"avoid ledges（窗台）and other obstacles（障碍物）that it will possibly meet.A 3D map of the building's surface is programmed into Ozmo's system to help the robot in such cases. Before Skyline Robotics was founded in 2017, Avi and Yaron worked as window washers for a few weeks to get to know the job. Aside from helping humans perform this job safely, Ozmo also helps Mother Earth. Instead of soap, it cleans the windows using only distilled water. （蒸馏水） 56．How many window washers died while on duty between 1983 and 2008? 　　　　　　　　　　　　　　　　　　　 　　　　　　 　 57．How did Avi Abadi and Yaron Schwarcz come up with the idea of Ozmo? 　　　　　　　　　　　　　　　　　　　 　　　　　　 　 58．How is Ozmo controlled? 　　　　　　　　　　　　　　　　　　　 　　　　　　 　 59．What will Ozmo do if it meets ledges and other obstacles while doing its job? 　　　　　　　　　　　　　　　　　　　 　　　　　　 　 60．What are the benefits of Ozmo?(List at least 2 points) 　　　　　　　　　　　　　　　　　　　 　　　　　　 　　　　 IV．写作（满分15分） 61. 如今，很多城市出现了一种绿色出行方式—共享单车(bike sharing)，它因环保、便捷而备受青睐，但同时也引发了一些问题。请你根据提示以"Bike sharing"为题写一篇英语短文，表达自己的看法和建议。 要点提示： 注意：1）短文应包括以上要点，可适当发挥，以使行文连贯； 2）文中不得出现真实的人名、校名及地名； 3）词数：80~100(文章开头已给出,不计入总词数)。 Bike sharing Today, as a greener means of transportation, bike-sharing is becoming more and more popular in many cities. ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ _______________________________________________________________________________ $$nullnullnull