仁爱英语九年级上册unit2topic1知识总结和同步练习(附答案)doc资料.doc

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Unit 2 Saving the earth

　　Topic 1 I can’t stand the environment here.
　 　 1.看到蜂蝶飞舞see bees and butterflies dancing (see sb. doing sth.)
　 　 2.去野餐 have a picnic/go for a picnic
　 　 3.城市面貌 the look of our cities
　 　 4.把废水倒入溪流中 pour waste into the stream
　 　 5.有用的事物 something useful
　 　 6.忍受/改善/保护环境 stand /improve / protect the environment
　 　 7.产生难闻的气味 produce terrible gas
　 　 8.情绪好/差 in a good / bad mood
　 　 9.设法做某事manage to do sth.
　 　 10.感到不舒适 feel uncomfortable
　 　 11.对某人/某物有害be harmful to sb. / sth.（do harm to sb./sth.）
　 　 12.目前，现在 at present 13.写信给某人 write to sb.
　 　 14.发出太多的噪音 make too much noise
　 　 15.打扰别人 disturb others
　 　 16.一种污染 a kind of pollution
　 　 17.对做了某事感到抱歉 be sorry for doing sth.
　 　 18.各种各样的 all sorts of / all kinds of
　 　 19.在吵杂的条件下 in noisy conditions
　 　 20.变聋了 go / become deaf
　 　 21.听力丧失 have hearing loss
　 　 22.相当多 quite a few
　 　 23.（几乎）与……一样差 no better than
　 　 24.引发高血压 cause high blood pressure
　 　 25.在强烈、易变的光线下 in strong， changeable light
　 　 26.在许多方面in many ways
　 　 27.随着人口的增长 with the increase in population
　 　 28.随着工业的发展with the development of industry
　 　 29.对我来说很难呼吸 It is difficult for me to breathe.
　 　 30.你处于这样的状态多久了？ How long have you been like this?
　　　 自从上个月以来我一直这样。 I have been like this since last month.
　 　 31.那是个有花、有草的美丽的地方。It is a beautiful place with flowers and grass.
　 　 32.所有的花、草和鱼儿都没有了All the flowers， grass and fish have gone!
　 　 33.有几座工厂正往河里排放污水 There are several chemical factories pouring waste water into the river.
　 　 34.保护环境是我们的职责 It’s our duty to protect the environment.
　 　 35.无论如何，我希望我将设法离开这个地方。Anyway， I hope I’ll manage to leave this place.
　 　 36.并非所有人都知道噪音也是一种污染。Not all people know that noise is also a kind of pollution.
重点语言点
　　1.I can’t stand the environment here. 我无法容忍这儿的环境。
　　stand 表“容忍；忍受”，后接名词、代词及动名词做宾语。
　　eg:I can’t stand that man， he talks too much. 我忍受不了那个人了，他话太多了。
　　I can’t stand waiting any longer. 我再也等不了了。

　　2.What do you mean by sth. ?某物是什么意思呢?
　　= What’s the meaning of sth ? = What does sth. mean?

　　3.I hope I can move from here soon.我希望我能早点从这儿搬走。
　　 当主从句主语一致时，常可转换成不定式短语
= I hope to move from here soon.我希望早点从这儿搬走。
sb hope/wish (that)+句子
Sb hope/wish to do sth.
Wish sb to do sth(这里不用hope)
I hope so(这里不用wish)
　　4．There are several chemical factories pouring waste water into the river.
　 　有几座工厂正往河里排放污水。
　　There be + sb. / sth. + doing sth.表有某人/ 某物正在做某事。
　　eg: There are some birds singing in the tree. 树上有些鸟儿在歌唱。
　　There is a little girl crying in the street. 街上有个小女孩在哭。

　　5．stop doing sth.停止做（正在进行的）事
　　 stop to do sth.停下来去做（另一件）事
　　eg: It’s late. They will stop working and (stop) to have supper. 很迟了。他们将停下来吃晚饭。
　　The students stopped talking and to listen to the teacher. 学生们停止说话去听课。

　　6．I’m sorry for making so much noise. 很抱歉我弄出这么大的噪音。
　　 be sorry for doing sth.表对做过的事感到抱歉
be sorry to do sth.表对当前的事感到抱歉
　　eg:I’m sorry for waking you up yesterday. 很抱歉昨天把你弄醒了。
　　I’m sorry to trouble you. 很抱歉打扰你了。
　　 I’m sorry to hear that.听到那个（消息）感到很遗憾。

　　7． Recently it was reported that many teenagers in America can hear no better than 65-year-old people do，…近来据报道，美国许多青少年的听力和65岁的老人一样差。
　　no better than… 表“同……(几乎)一样差; 不比……做得好”
　　eg:Lucy did no better than Lily in the exam. 露西和莉莉考得几乎一样糟.
= Lucy almost did as badly as Lily in the exam.

　　8.复习现在完成时中延续性的动作或状态和由for / since 引导的一段时间状语搭配使用。
　　a)“for + 时间段”与 “since + 时间点”都表“一段时间”，常用How long 提问。
　　b) 如句中含有非延续性动词，则改为相应的延续性动词或状态
Unit 2 Topic 1
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 Dtoo 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。

_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

Unit2 Topic1
一.词汇.
(1) 看起来气色好(脸色苍白)___________ 2.看医生(牙医)_________
（2） 看书(工作)太久________________ 4.休息一会(2_)_________
1） 发烧_________________ 6.咳嗽_________________
7. 牙(胃)痛_________________ 8.背痛_________________
（1） 患了重感冒___________________ 10.眼痛_______________
11. 头痛___________________ 12.喉咙痛_____________
3. 患流感___________ 14.喝大量的开水________________
15. 提重物_______________ 16.晚上喝咖啡或茶_____________
17. 卧床睡个好觉_______________ 18.睡得好_____________
19. 在夜间___________ 20.康复,好起来_____________
21. 感到难受____________ 22.日日夜夜__________________
23. 想要做某事(3)______________________
24. 喝加有蜂蜜的热茶__________________25. 吃辣的食物_________
1） 吃太多糖_______________ 27.躺下休息_______________
1. 刷牙________________ 29.上网_______________
30. 照顾(2)___________________ 31.检查(2)________________
1. 没什么严重的_______________ 33.服下这些药片______________
1） 好多了______________ 35.为.....担心(2)________________
1. 采纳某人的意见(2)_____________ 37.给某人一些建_________
（1） 发生一场事故______________ 39.送某人去医院___________
（1） 返回到某地3)_____________________
（2） 返回家(学校)_________________ 42.请两天假____________
（3） 叫(乘)出租车_______________ 43.一日三次______________
1） 最好(不)做某事____________ 45.(不)应该做某事_________
46. 我感到难受. I'm ________ ________.
47. 你象这样多久了? ________ _________have you ______ _______this?
48. 听到这个消息我很遗憾.