Unit2Topic1.doc

Unit 2 Topic 1(满分100分，时间90分钟)题号第一部分第二部分第三部分总分 得分第一部分 听力（20分）.听句子，选择最正确答案。每个句子读一遍。（5分）( )1.A.Sounds great.( )2.A.Great.( )3.A.Not yet.( )4.A.Youre welcome.( )5.A.Thats right.B.I dont think so.B.Of course not.B.Thats right.B.Sure.B.Not yet.C.Not at all.C.Sure.C.Never mind.C.Sorry, I wont.C.Why not?.听对话及问题，选择正确答案。对话及问题读两遍。（5分）( )6.A.Shes well.B.Shes ill.C.She isnt here.( )7.A.Yes, I do.B.His hearing is weak.C.I have a pain in my head.( )8.A.A factory.B.Industry. C.Mess.( )9.A.Have a picnic.B.Yes, please.C.No, thanks.( )10.A.Im doing my homework.B.He is watching TV.C.I have finished my homework.听短文，选择正确答案。短文读两遍。（5分）( )11.What do many places in the world need today?A.More sea water.B.More clean water.C.More fresh water.( )12.How many ways does this passage tell us to get fresh water from the sea water?A.One.B.Two. C.Three.( )13.Which way costs more money, but works faster than the sun?A.The way of heating the sea water.B.The way of making the sea water cold.C.Neither of the above.( )14.What does the passage mainly talk about?A.What do many places in the world need.B.Why to turn salt water into fresh water.C.How to turn salt water into fresh water.( )15.Which way is the best to get more fresh water?A.Heating the sea water.B.Making the sea water below zero.C.The way to spend the least money but to get the most fresh water.听短文，根据短文内容，找出与图中每个题号所在位置相对应的地点。短文读两遍。（5分）A.Town CinemaB.Old Town SchoolC.Bus StopD.Old John Hotel E.Flower Shop16._ 17._ 18._ 19._ 20._第二部分 基础知识运用（55分）.单项选择。（10分）( )1.How long _ you _ here?Since I came here five years ago.A.have, studiedB.did, liveC.do, stayD.were, swimming( )2. Dont eat too much candy, for its_ your teeth.Oh, I get it. Thank you.A.harm toB.good for C.badly toD.harmful to( )3.There is _ pollution in the world. We must stop it.A.much tooB.too muchC.many tooD.too many( )4.Is the flower beautiful?Yes, at _ its _ the one you bought for me.A.last, as bad asB.least, no better thanC.last, not betterD.least, no worse than( )5. Pollution does harm to our health and it makes people_.A.to feel terribleB. feel terribleC. to feel terriblyD. feel terribly( )6. _ Tom_Maria loves this sport.A.Both, andB.Not only, but alsoC.I, andD.Both, or( )7._ the environment is important for human beings.A.Take care ofB.Taking care ofC.Took care ofD.Take the care of( )8.Have you finished your homework?Not _. I_TV last night.A.already, have watchedB.yet, watchedC.just, watchD.ever, watches( )9.It smells terrible. What has happened here?Look, there is much waste gas _ from the chemical factory.A.pourB.pouringC.pouredD.pours( )10.When I was walking in the street yesterday, I saw a UFO _ over my head.A.flyingB.fliesC.flewD.to fly.情景交际。（5分）用下面方框中正确的选项补全对话，其中有两项是多余的。Li Yang: Good morning, Mathew.Mathew: Good morning, Li Yang. 11     Li Yang: There's still smog (雾霾) today. We'll have to go to school with face masks(口罩).Mathew: 12  According to the news, PM2.5 pollution is the main problem with air  pollution.Li Yang: Yes, and air pollution has done harm to people's health.Mathew: So the Chinese government and Chinese people must take action to fight against it.Li Yang: 13          Mathew: Since PM2.5 is mainly caused by vehicles(机动车)and factories, cars with large emissions(排放)should not be allowed and factories should be closely watched.Li Yang: 14  We hope that more and more people will join us in making  the blue skies return for good.Mathew: 15            A. I hope so, too.   B. Can you give any advice?  C. I dont think so.D. What a pity!     E. I agree.                 F. Whats the weather like today?G. Thats OK.11._ 12._ 13._ 14._ 15._.完形填空。（10分）阅读短文，从A、B、C、D四个选项中选出可以填入空白处的正确答案。As we all know, the environment around us is getting worse and worse. In some places we cant see fish 16 in the river or trees on the hills. Some people even have no clean water to drink. Recently, a new life style called low carbon（低碳）life is spreading every corner of our country. The meanings of low carbon are 17 energy and no waste. It is such an important project that I cant wait to express my ideas on how to promote it. First, we should  18 a no-car day every week in our school. Because cars not only cause serious air pollution but also waste energy. 19 the no-car day, neither students 20 teachers are allowed to drive to school. At the same time, just walk or run. Use our legs and enjoy the fun. Second, we had better not use plastic bags 21 . No one can stand the“white pollution”， 22 it is wise to use cloth bags which can be used again and again. 23 ，one thing that we should keep in mind is that every big thing comes from the small details. So, as students, we ought to turn 24 the lights the moment we leave, use 25  sides of the paper, and reuse our textbooks and so on. All in all, it weighs greatly for all of us to put the low carbon lifestyle into practice. Just set our mind to these：no-car days, no plastic bags, and no waste. Lets do it now. ( )16. A. swimsB. swimmingC. to swimD. swam( )17. A. belowB. highC.aboveD. low( )18. A. set off   B. set upC. put onD. put down( )19. A. InB. AtC. OnD. With( )20. A. norB. orC.bothD. and( )21. A. any moreB. no moreC. no longerD. never( )22. A. becauseB. soC. butD. although( )23. A. FinallyB. 3rdC. 4thD. 5th( )24. A. upB. downC. onD. off( )25.A. bothB. eachC. everyD. all .阅读理解。（30分）(A) The earth is about 4,600 million years old. Modern man has lived on the earth for only 35,000 years, but during that time, we have changed our planet in many ways. Many of the things that we have done are good, but more are not good for the earth.Water PollutionA lot of people, birds and fish die each day because of water pollution. Factories have polluted the land and the water. As a result, many rivers and lakes are now dead.Air PollutionIn big cities, factories, as well as cars, trucks and buses are the main causes of air pollution. Many people in cities now have serious health problems. For example, Mexico city used to be a beautiful sunny capital, but today it is always covered by thick brown clouds.Soil PollutionIn order to have a good harvest, most of the farmers use chemicals too much in their fields. Thats bad for the soil. But this kind of pollution is difficult to stop.Hope for the FutureThese problems are very serious for our future, so all of us should do something to improve our environment. If we can stop pollution, our planet will become more and more beautiful and our health will be better. Lets be greener people!根据短文内容，选择正确答案。( )26._ have made the earth change a lot.A.Human beingsB.AnimalsC.PlantsD.People in other planets( )27.There are _ kinds of pollution in this passage.A.twoB.threeC.fourD.five( )28. _ is a big problem now.A.PollutionB.PopulationC.EducationD.Medical treatment( )29.Which sentence is NOT true according to the passage?A.Most of the things that we have done are good for our planet.B.We must stop the factories from pouring waste water into the rivers and lakes.C.Because of water pollution, many rivers and lakes are now dead.D.Water pollution is very serious nowadays.( )30.Which sentence is TRUE?A.Though Mexico city is always covered by thick brown clouds, its still a beautiful sunny capital.B.Air pollution can make people sick.C.Now fewer farmers use chemicals in the fields.D.Factories, cars, trucks and buses are the main causes of soil pollution.(B) Is the whale the worlds largest fish? No. It looks like a fish, but it is really a mammal (哺乳动物). Then whats the worlds largest fish? Its the whale shark（鲸鲨）.Although the whale shark is our biggest fish and lives in many oceans （海洋）around the world, few people have ever heard of it. Scientists have not been studying whale sharks for very long. Much more needs to be learned about them.A whale shark is sometimes called a “gentle giant (温柔的巨人)”. It likes to be alone and doesnt care a bit about divers or humans. The biggest whale shark weighed 24,250 pounds and was nearly 40 feet long. This makes it heavier and longer than a school bus. Inside its huge mouth are great numbers of very small teeth. To count all of them, youll need to do some math. The whale sharks teeth are arranged in rows. There are between eleven and thirteen rows on each jaw (颚) and around three hundred teeth in each row. However, the whale shark rarely uses its teeth. It does not chew or bite its food. Large amounts of water are pulled into its mouth and then pushed out through its gills (鳃). For a few months every year, a group of whale sharks comes to Ningaloo Reef, off Western Australia. This gives scientists a wonderful chance to study the large fish. Whale sharks do live in other oceans of the world, but no one knows their population. It is possible that our biggest fish may need protecting. It is one of the reasons why scientists continue to learn all they can about these gentle giants.( )31. Little is known about whale sharks because scientists _.A. are not interested in learning about themB. find them too difficult to catchC. do not know the best places to find themD. have studied them for a short time( )32. Which sentence can tell us that whale sharks are gentle?A. They have large mouths.B. They leave divers alone.C. They have small eyes. D. They live in many oceans.( )33. How does the writer help us know what the whale sharks mouth looks like?A. By giving reasons.B. By describing colors.C. By comparing sizes. D. By using numbers.( )34. The fifth paragraph is mainly about _.A. how a whale shark eatsB. what a whale shark eatsC. how different fish use their gillsD. whats inside a whale sharks mouth( )35. Which of the following is the best title for the article?A. Gentle Giants B. The Diary of a SailorC. The Largest AnimalD. My Life on the Sea(C) Stop and listen! What do you hear? You may hear many different sounds. Some of those sounds may be noise. Noise is a loud or unwanted sound.Many kinds of machines, such as motorcycles, jet planes (喷气式飞机), farm tractors can cause noise, and power motors can cause noise. And, to some people, rock music is also a noise.What happens to people who live near noisy machines or use them over a period of time? Doctors have found that these people have trouble in sleeping. And most importantly, constant (连续的) loud noise can cause loss of hearing.Scientists use a unit of measure called a decibel(分贝) to measure the loudness of a sound. The sound of a quiet room, for example, measures 35 decibels. Talking measures between 40 and 65 decibels. Sounds from traffic and from some rock bands measure over 120 decibels. Noise at such high level causes the greatest hearing loss.根据短文内容，判断正(T)误(F)。( )36.According to the passage, noise is all sounds that you can hear.( )37.A “decibel” is a machine that makes loud noise.( )38.Loud noise can help people sleep better.( )39.Not all people think that rock music is a noise.( )40.We can infer (推断) from the passage that noise is a serious problem.第三部分 语言知识运用（25分）.词汇。（10分）(A) 根据句意，用所给单词的适当形式填空。1.You are _ (waste) the time trying to explain it to him.2.The exhaust fumes(废气)_(pollute)our city since five years ago.3.Our factory _(produce)ten thousand machines last year.4.I cant_ (bear)you. Please go out!5.Noise is _(harm) to our hearing.(B) 根据句意及汉语提示完成句子。6.Theres a_ (疼，痛)in my head, I have to see a doctor.7.Whats the_ (意思) of the word?8.There are _ (几个) students reading books over there.9.The main purpose of industry is to_ (创造)wealth.10.Loud noises can cause high _ (血) pressure as well.综合填空（5分）根据短文内容，用所给单词的适当形式填空。loud, live, protect, easy, pollute, wasteLife today is much better. However, there are new problems. One of the biggest ones is how to 11 our environment. Waste water has made rivers dirty. It kills fish and 12 our drinking water. Noise pollution makes us speak 13 and become angry more 14 . Air pollution is the most serious. Its bad for all 15 things in the world.11._ 12._ 13._ 14._ 15._.书面表达。（10分）目前，全国许多市持续出现雾霾天气，陷入大范围的重度和严重空气污染。请您根据要点提示，联系实际，适当发挥，以Lets do something to keep hazy weather away为题写一篇报告。内容要点：1. 雾霾原因：工厂废气和汽车尾气的排放；2. 导致问题：（1）空气污染，不敢开窗，外出需戴口罩，学生停止户外活动； （2）因能见度低导致交通事故，飞机延误； （3）3. 采取措施：（1）作为学生（至少1条）； （2）号召人们（至少l条）。写作要求：90词左右。文章开头已给出，不计入总词数；注意书写工整和标点符号的规范使用。参考词汇：雾霾 hazy；废气waste gas; 口罩mask; 延误 delayLets do something to keep hazy weather away Nowadays , hazy weather has appeared in many cities in China.听 力 材 料Unit 2 Topic 1.听句子，选择最正确答案。每个句子读一遍。1.What about going hiking with me this weekend?2.Do you still want to have a picnic here with so much rubbish around?3.Have you seen a doctor?4.Dont make so much noise again.5.Everyone should care for flowers in the park.听对话及问题，选择正确答案。对话及问题读两遍。6. M: You dont look so well. Anything wrong? W:I think Im catching the flu.Q:Whats wrong with the girl?7. M: Turn up the radio, please. W:Why? M: Because my hearing is poor.Q:Why does the man want to turn up the radio?8. M: The water is too dirty. W:I agree with you. It comes from the factory.Q:Where does the water come from?9. M: What about going to West Hill for a picnic? W:Great.Q:What are they going to do?10. M: Mom, what are you doing? W: I am cooking. And you? M: I am watching TV.Q:What is the boy doing？.听短文，选择正确答案。短文读两遍。Many places in the world need more fresh water than they already have. Every country is trying to find ways to turn salt water into fresh water.In some places, the sun isnt hot enough or it does not shine every day. In such places, people get fresh water from the sea by heating the sea water. This way costs more money, but it works faster than the sun.And heating isnt the only way to get fresh water from salt water. People are trying some other ways. One way is to cool the sea water below zero. The fresh water will turn into ice first. Take the i