仁爱英语九年级上册Unit2Topic1练习题及答案解析.doc

1、Unit 2 Topic 1(满分 100 分，时间 90 分钟)第一部分 第二部分 第三部分 总分题号 得分第一部分 听力（20 分）.听句子，选择正确图片。每个句子读一遍。 （5 分）1._ 2._ 3._ 4._ 5._.听句子，选择正确答语。每个句子读一遍。 （5 分）( )6.A.Shes well. B.Shes ill. C.She isnt here.( )7.A.Yes, it has. B.No, it doesnt. C.Yes, it is.( )8.A.No, thanks. B.Yes, thank you. C.Yes, very much.( )9.A.Good

2、 idea. B.Yes, please. C.No, thanks.( )10.A.Im doing my homework.B.I was 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 fre

3、sh water from the sea water?A.One way. B.Two ways. C.Three ways.( )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

4、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，回答问题。短文读三遍。 （5 分）16.How

5、does Mr. White usually go to work?_17.When does Mr. White usually leave his home to the office?_18.Where does Mr. White work?_19.Where was Mr. White when it was 8: 05 one morning?_20.Why didnt Mr. White seem to be in a hurry?_第二部分 基础知识运用（55 分）.单项选择。 （10 分）( )1.How long _ you _ here?For about two yea

6、rs so far.A.have; studied B.did; live C.do; stay D.were; swimming( )2.We have known each other _ ten years ago.A.for B.ever C.about D.since( )3.There is _ pollution in the world. We must stop it.A.much too B.too much C.many too D.too many( )4.Is the flower beautiful?Yes, at _ its _ the one you bough

7、t for me.A.last; as bad as B.least; no better thanC.last; not better D.least; no worse than( )5.I cant stand _ for you so long.A.to wait B.waiting C.waits D.waited( )6.The boss made child laborers _ 12 hours every day.A.working B.works C.work D.to work( )7._ the environment is important for human be

8、ings.A.Take care of B.Taking care of C.Took care of D.Take the care of( )8.Have you finished your homework?Not _. There are still some exercises to be done.A.already B.yet C.just D.ever( )9.It smells terrible. What has happened here?Look, there is much waste gas _ from the chemical factory.A.pour B.

9、pouring C.poured D.pours( )10.When I was walking in the street yesterday, I saw a UFO _ over my head.A.flying B.flies C.flew D.to fly.情景交际。 （5 分）填入适当的句子，补全对话。A: Hello, May!B: Hi, Peter! I havent seen you for weeks. 11._A: I have been to Hawaii (夏威夷).B: How was your journey?A: Great! Hawaii is a beau

10、tiful place.B: 12. _A: I went there by air.B: 13. _A: Yes, I had lived there for 4 years before I came here.B: 14. _A: I traveled with my friends.B: 15. _A: I have been away for about eleven days.B: What a wonderful journey!A: Yes, it was!.完形填空。 （10 分）I cant remember when I started collecting litter

11、. But it was when I got tired of 16 litter nearby that I realized no one else was going to pick it up.I live near a forest in Ohio, America. I can walk there 17 three minutes. I used to love going there to play with my dog. But one day there was 18 much litter there that I became very unhappy. I dec

12、ided to clean up the forest, and I wanted to 19 happy when I went again. I made my first trip to clean the forest that afternoon. I took a big black rubbish bag with me. Ten minutes 20 I started to pick up litter, my bag was full! There were cans, bottles, broken glass and newspapers in it.From then

13、 on, I 21 to the forest four times a year to pick up litter. I often stay there for three hours. It makes me feel 22 to do something for the environment. After each trip, I look through all the litter that Ive collected. If 23 of it is recyclable（可回收利用的）, Ill keep it. I cant understand why people dr

14、op litter. But I will keep on picking it up 24 they stop dropping it. I know I am only doing a small bit 25 the earth, but I still think it is important.( )16.A.seeing B.throwing C.dropping D.cleaning( )17.A.after B.for C.with D.in( )18.A.such B.very C.so D.too( )19.A.make B.feel C.look D.find( )20.

15、A.after B.later C.before D.of( )21.A.had gone B.have gone C.go D.will go( )22.A.tired B.sad C.interesting D.great( )23.A.many B.few C.any D.much( )24.A.until B.after C.as soon as D.when( )25.A.helped B.to help C.help D.helping.阅读理解。 （30 分）(A) The earth is about 4,600 million years old. Modern man ha

16、s 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 pollute

17、d 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 cause of air pollution. Many people in cities now have serious health problems. For example, Mexico city used to be a beautiful sunny capita

18、l, 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

19、, 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!( )26._ have made the earth change a lot.A.Human beings B.Animals C.Plants D.People in other planets( )27.Ther

20、e are _ kinds of pollution in this passage.A.two B.three C.four D.five( )28.Pollution isnt a big problem now, is it?A.Yes, it is. B.No, it isnt. C.Yes, there is. D.No, there isnt.( )29.Which sentence is NOT right according to the passage?A.Most of things that we have done are good for our planet.B.W

21、e 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 RIGHT?A.Though Mexico city is always covered by thick brown clouds, its still a beautiful s

22、unny 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 cause of soil pollution.(B) 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

23、unwanted sound.Noise can be caused by many kinds of machines, such as motorcycles, jet planes (喷气式飞机), farm tractors, and power motors. 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

24、 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 decib

25、els. 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) 。( )31.According to the passage, noise is all sounds that you can hear.( )32.A “decibel” is a machine that makes loud noise.( )33.Loud noise can he

26、lp people sleep better.( )34.Not all people think that rock music is a noise.( )35.We can infer (推断) from the passage that noise is a serious problem.(C) The students were having their chemistry class. Miss Li was telling the children what water was like. After that, she asked her students, “What is

27、 water?” No one answered for a few minutes. Miss Li asked again, “Why dont you answer my question? Didnt I tell you what water is like?”Just then, a boy put up his hand and said, “Miss Li, you told us that water has no color and no smell. But where to find such kind of water? The water in the river

28、behind my house is always black and it has a bad smell.” Most of the children agreed with him.“Im sorry, children,” said the teacher, “our water is getting dirtier and dirtier. Thats a serious problem.”根据短文内容，回答问题。36.Why didnt the children answer the teachers question at first?_37.Please use a sente

29、nce to describe what water is._38.Why does the water in the river have color and smell?_39.Do you think the boy who answered the teachers question is stupid?_40.What did other students think of the boy?_第三部分 写作（25 分）.词汇。 （10 分）(A) 根据句意，用所给单词的适当形式填空。1.Look, there is a bird _ (sing) in the tree.2.The

30、bad air makes my chest hurt and its difficult for me _(breath).3.They are doing their homework carefully. Youd better not _(disturb) them.4.Litter _ (influence) the look of our city.5.It is known that smoking does great _(harm) to us.(B) 根据句意及汉语提示完成句子。6.The chemical factories _ (生产) terrible gas.7.E

31、ach year people pour _ (废物) into rivers, lakes and so on.8.There are _ (几个) students reading books over there.9.Do you know he has _ (参军) for five years?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, pollution, easy, pollute, wasteLife today is much bet

32、ter. However, there are new problems. One of the biggest ones is pollution. Water 11 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 kind of pollution. Its bad for all 15 things in the worl

33、d.11._ 12._ 13._ 14._ 15._.书面表达。 （10 分）人类只有一个地球。根据提示，以“Saving the Earth”为题，写一篇 80 词左右的短文。提示: 1.如何保护环境已成为世界最大难题之一；2.各种污染破坏环境，损害健康；3.不要乱倒垃圾，乱排废水；4.我们应该保护环境，使我们的家园更加美丽。听 力 材 料Unit 2 Topic 1.听句子，选择正确图片。每个句子读一遍。1.In some cities there is too much noise pollution caused by cars.2.Litter influences the look

34、 of our cities.3.Light pollution is harmful to our eyes.4.Many factories pour waste water into rivers, lakes and so on.5.Sometimes people use chemicals too much in their fields.听句子，选择正确答语。每个句子读一遍。6.Whats wrong with Ann?7.Dont you think his radio is too noisy?8.Do you like living in China?9.What abou

35、t going to West Hill for a picnic?10.What were you doing when your mother came home?.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

36、 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

37、. The fresh water will turn into ice first. Take the ice out. Thats the fresh water you want.Which way is the best? The one that produces the most fresh water with the lowest price. There may be a different way for each place.听短文，回答问题。短文读三遍。Mr. White works in an office. Every morning he has breakfas

38、t with his wife at half past seven, and then he reads newspapers, drinks a glass of milk and finally leaves home at eight oclock to take the train to his office. One morning he was still sitting at the breakfast table and reading newspapers at five past eight. He didnt seem to be in a hurry and aske

39、d his wife for another glass of milk. “Another glass?” his wife asked, “but arent you going to the office today?” “The office?” he looked up from his newspaper and said in surprise, “am I not in my office?”参 考 答 案 及 解 析Unit 2 Topic 1第一部分 听力. 1.C 2.B 3.D 4.E 5.A. 6.B 7.C 8.C 9.A 10.B. 11.C 12.B 13.A

40、14.C 15.C. 16.By train. 17.At eight oclock. 18.In an office. 19.At home. 20.Because he thought he was in his office.第二部分 基础知识运用. 1.A 根据答语判断，本题考查带有 “for+一段时间”的完成时态。2.D 现在完成时表示从过去某一时刻延续到现在的一段时间，往往用 for，since 短语来表示。for+一段时间，since+过去时间点或从句，所以根据 ten years ago 选择 D 项。3.B much too 后接形容词、副词 ; too many 后接可数名

41、词复数; too much 后接不可数名词, pollution 是一个不可数名词，故选 B。4.D 本题考查 at least 和 no+adj.(比较级)+than ，表达的含义是“至少它不比你买给我的（花）差。 ”5.B stand 作及物动词，意为 “忍耐，容忍”后接名词、代词或动名词作宾语。6.C 本题考查 make sb. do sth. 这一结构。7.B 动词（组）作主语，应用其动名词-ing 形式。8.B 本题主要考查 yet 在现在完成时态中的运用，yet 用于否定句和疑问句中，already用于肯定句中。9.B There be+sth./sb. doing sth. 为固

42、定句型，意为“有某人或某物正在 ”。10.A see+宾语+doing ，表示“看到某动作正在进行” 。.11.Where have you been?12.How did you go there?13.Have you ever been there before?14.Whom did you travel with?15.How long have you been away?.16.A see 看， throw 扔，drop 丢，clean 弄干净，根据题意此处选 A。17.D 本句的题意: 我能在三分钟内走到那儿。in three minutes 表示 3 分钟内，故选D。18.C

43、 本题考查 so that 句型,表示“如此以至于” 。本句题意: 但是有一天，这儿有那么多的垃圾，让我很不高兴。故选 C。19.B 本题考查系动词+ 形容词。根据题意可知: feel happy 感到高兴。20.A 本句分析句子结构，有一个介词短语 after I started to pick up litter 修饰 ten minutes来作时间的定语，指“捡了十分钟的垃圾后” 。所以选 A。21.C 由 four times a year 一年四次，表示频度，可看出此处时态用一般现在时。22.D 从全文来看，作者为了保护环境而去捡垃圾，这件事不是让“我”感到累、难过、有趣，而是一种责

44、任和成就感。所以此处选择 D 项。23.C any 在此处表示 “任一” ，本句含义是“如果垃圾中有任何能够回收再利用的，我都把它留下来” 。A、B 两项均修饰可数名词，而 litter 是不可数名词，D 项不符合题意。24.A until 后跟短暂性动词，表示 “直到才” ，从题意来看只有 A 项符合。25.B 根据题意“我只是做了一点事去帮助地球 ”。此处是用不定式短语来作补语。.（A）26.A 从第一段 We have changed our planet in many ways. 得知人类使地球改变了很多。27.B 文章中主要讲述了水、空气和土壤三个方面的污染。28.A 本题考查了反

45、意疑问句的答语。根据语法，C 、D 两项首先排除。B 项意为“是的，不严重。 ”根据全文及生活常识，污染已成为世界上最大的问题之一，因此 B 项排除。29.A 由第一段最后一句可知，我们的所作所为 more are not good for the earth。故选A。30.B 墨西哥城由于严重的空气污染已失去了往日的美丽，故 A 项排除。现在不是很少的农民使用农药，而是大部分，故 C 项排除。工厂、汽车等引起的是空气污染而不是土地污染，故 D 项排除。（B）31.F 文章第一段的结尾 Noise is a loud or unwanted sound. 已讲明了什么是噪音。本题陈述与原文不符

46、，故为错误。32.F 从文中第四段首句可得知分贝是测量声音的单位。本题陈述的内容与原文不符，故为错误。33.F 从第三段 Doctors have found that these people have trouble in sleeping. 一句中可得到答案。34.T not all 部分否定，意为“并非所有的都” 。 这个问题在 And, to some people, rock musicis also a noise. 一句中得到答案。35.T 从阅读本文可得此答案。（C）36.Because they couldnt understand the teachers definition (定义) of water.37.Water has no color and no smell.38.Because the water is getting dirtier and dirtier.39.No, I dont think so.40.They agreed with him.第三部分 写