仁爱英语九年级上册unit2topic1练习题及答案解析演示教学.doc

此文档仅供收集于网络，如有侵权请联系网站删除
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
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅰ
Ⅱ
Ⅲ
Ⅳ
Ⅰ
Ⅱ
Ⅲ

得分

第一部分 听力（20分）
Ⅰ.听句子，选择正确图片。每个句子读一遍。（5分）

1._____ 2._____ 3._____ 4._____ 5._____
Ⅱ.听句子，选择正确答语。每个句子读一遍。（5分）
( )6.A.She’s well. B.She’s ill. C.She isn’t here.
( )7.A.Yes, it has. B.No, it doesn’t. C.Yes, it is.
( )8.A.No, thanks. B.Yes, thank you. C.Yes, very much.
( )9.A.Good idea. B.Yes, please. C.No, thanks.
( )10.A.I’m doing my homework.
B.I was watching TV.
C.I have finished my homework.
Ⅲ.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 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 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.
Ⅳ.听短文，回答问题。短文读三遍。（5分）
16.How 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 didn’t Mr. White seem to be in a hurry?
________________________________________________
第二部分 基础知识运用（55分）
Ⅰ.单项选择。（10分）
( )1.—How long _____ you _____ here?
—For about two years 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 _____ it’s _____ the one you bought for me.
A.last; as bad as B.least; no better than
C.last; not better D.least; no worse than
( )5.I can’t 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 beings.
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.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
Ⅱ.情景交际。（5分）
填入适当的句子，补全对话。
A: Hello, May!
B: Hi, Peter! I haven’t seen you for weeks. 11.________________________
A: I have been to Hawaii (夏威夷).
B: How was your journey?
A: Great! Hawaii is a beautiful 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!
Ⅲ.完形填空。（10分）
I can’t remember when I started collecting litter. 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 decided 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 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 I’ve collected. If 23 of it is recyclable（可回收利用的）, I’ll keep it. I can’t understand why people drop 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.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
Ⅳ.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 pollution
A 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 pollution
In 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 capital, but today it is always covered by thick brown clouds.
Soil pollution
In order to have a good harvest, most of the farmers use chemicals too much in their fields. That’s bad for the soil. But this kind of pollution is difficult to stop.
Hope for the future
These 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. Let’s be greener people!
( )26._____ have made the earth change a lot.
A.Human beings B.Animals C.Plants D.People in other planets
( )27.There are _____ kinds of pollution in this passage.
A.two B.three C.four D.five
( )28.Pollution isn’t a big problem now, is it?
A.Yes, it is. B.No, it isn’t. C.Yes, there is. D.No, there isn’t.
( )29.Which sentence is NOT right according to the passage?
A.Most of 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 RIGHT?
A.Though Mexico city is always covered by thick brown clouds, it’s 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 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 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 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)。
( )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 help 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 water?” No one answered for a few minutes. Miss Li asked again, “Why don’t you answer my question? Didn’t 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 behind my house is always black and it has a bad smell.” Most of the children agreed with him.
“I’m sorry, children,” said the teacher, “our water is getting dirtier and dirtier. That’s a serious problem.”
根据短文内容，回答问题。
36.Why didn’t the children answer the teacher’s question at first?
________________________________________________
37.Please use a sentence 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 teacher’s question is stupid?
________________________________________________
40.What did other students think of the boy?
________________________________________________
第三部分 写作（25分）
Ⅰ.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 bad air makes my chest hurt and it’s difficult for me _____(breath).
3.They are doing their homework carefully. You’d 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.Each 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.
Ⅱ.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, waste
Life today is much better. 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. It’s bad for all 15 things in the world.
11._____ 12._____ 13._____ 14._____ 15._____

Ⅲ.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
Ⅰ.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 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.
Ⅱ.听句子，选择正确答语。每个句子读一遍。
6.What’s wrong with Ann?
7.Don’t you think his radio is too noisy?
8.Do you like living in China?
9.What about going to West Hill for a picnic?
10.What were you doing when your mother came home?
Ⅲ.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 isn’t 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 isn’t 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 ice out. That’s 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.
Ⅳ.听短文，回答问题。短文读三遍。
Mr. White works in an office. Every morning he has breakfast with his wife at half past seven, and then he reads newspapers, drinks a glass of milk and finally leaves home at eight o’clock 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 didn’t seem to be in a hurry and asked his wife for another glass of milk. “Another glass?” his wife asked, “but aren’t 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
Ⅰ. 1.C 2.B 3.D 4.E 5.A
Ⅱ. 6.B 7.C 8.C 9.A 10.B
Ⅲ. 11.C 12.B 13.A 14.C 15.C
Ⅳ. 16.By train. 17.At eight o’clock. 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
Ⅰ. 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”。
Ⅱ.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?
Ⅲ.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 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。
Ⅳ.（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 本题考查了反意疑问句的答语。根据语法，C、D两项首先排除。B项意