Unit4补充练习
基础练习：
一、翻译下面短语
1．太阳系 2．及时，总有一天 3．阻止/制止做 4．依靠，信赖
5．感到高兴/振奋 6．既然，由于 7．一般而言 8．熟悉，掌握 9．突发，爆发 10．与…不同 11．冷却 12．全球变暖 13．二氧化碳 14. 在表面上 15. 好象 15. 密切注视 二、用以上短语的正确形式填空
1. It was almost midnight that a fire in the neighborhood. 2. you are here, why not have a drink?
3. ---Did you catch your plane? ---Yes, we got there just . 4. The dish tastes good after it . 5. ---Will you go fishing this afternoon? ---Well, it all the weather. 6. After a while I it and we began to enjoy ourselves.
7. The fans when they saw the famous film stars arrive. 8. Country life is quite _______________ city life.
9. We should find some ways to _________ the harmful gas ______ spreading. 10. women cry more easily than men 三、用适当的连接词填空
1._____ he said at the meeting surprised us greatly.
2. It has been found ____plastics can be widely used in industry. 3. It worried her a lot _________her wallet was lost.
4. Can you tell me________ that man was?
5. I wonder ____we can do about the problem of pollution. 6. I know nothing about her but___ she is from Canada.
7. The reason why he has been such a success is___ he never gives up. 8.___is troubling me is ___I don’t have any experience in this kind of work. 四、单项填空：
1. Drinking too much ________ your health.
A. is harm to B is harmful to C. does harmful to D. harm to
2. _____that your daughter is well again, you no longer have anything to worry about.
A. Since B. Now C. As D. Because 3. He _______his hang on my shoulder. A. laid B. lay C. lied D. lain 4. ---It’s your turn _____the text, Tom. ---I’m sorry I can’t recite it.
A. reciting B. to recite C. recited D. recite 5. When and where we _____th e meeting ______still a problem. A. have; are B. shall have; is C. had; is D. will have ; are 6. It worried her a bit _______her hair was turning grey. A. while B. that C. if D. for
7._____she will be given the job is still under discussion. A. Whether B. That C. If D. What 8. ______is a main subject is known to everybody.
A. English B. That English C. The English D. What English
9. The support of the students_____ the losing team and they played harder, so in the end they won the game.
A. brought up B. cheered up C. grew up D. turned up
10. They lost their way in the forest, and _____made matters worse was that the night began to fall.
A. it B. what C. which D. that
提升练习：
一、单词拼写
1. There is too much (暴力) on TV.
2. He was involved in the (暴力的) fight last night and was arrested by the police.
3. Some advertisements have no （吸引力） at all. 4. This kind of plant only （存在） in Africa.
5. The boss never shouts at his staff in the (在场) of others.
6. There is an （气氛） of peace and calm in the country, quite different from that of a big city.
7. You will (逐渐地) get used to the weather here.
8. By the time they reached the top of the mountain, they were (精疲力尽).
9. There is a big underground railway (系统) in London, which is good for travelers.
10. Zhang Heng was one of the most famous Chinese a in the world. 11. The mammals (繁殖) when the animals, harmful to them, disappeared. 二、 翻译句子
1. 既然你已经知道这件事了，我不想再谈了。
2. 参观者必须下午四点离开公园。
3. 吸烟有害健康。
4. 他被迫放弃了自己的梦想。
5. 我们要相信形势会好转的。(depend on)
翻译练习：
1. _________________________________________（太空旅行所需的）is careful preparations.
2. It will soon be announced ______________________________________________（谁是胜利者）
3. ______________________________________________________（杨利伟从太空中安然着陆地球）made all Chinese exited and cheerful.
4. It is still unknown _________________________________________（杨利 伟 是否将再被送到太空去）
5._________________________________________________（宇航员在太空中如何吃饭、睡觉和行走）is very strange and interesting.
6. _____________________________________________________（为什么张教授昨天缺席会议）remains a secret.
7.It is know n to us _______________________________________________（生命起源于何处）.
8. _______________________________________________(何时战争才会从世上消失) is hard to say.
9. _______________________________________________（既然大家都同意这个计划）, let’s start for Shanghai next weekend.
10. _______________________________________________（三倍宽）that one built last year. (width)
一、单词拼写
1. violence 2. development 3. telescope 4. spreading 5. exist
6. gradually 7. exhausted 8. system 9. astronomers 10. multiplied 二、 翻译下面短语
1．太阳系solar system 2．及时，总有一天 in time 3．阻止，制止prevent from 4．依靠，信赖depend on 5．感到高兴cheer up 6．既然，由于now that
7．一般而言generally speaking 8．熟悉，掌握get the hang of 9．突发，爆发break ou 10．与…不同be different from
11．冷却cool down 12．全球变暖global warming 13. 二氧化碳carbon dioxide 13. 在表面上on the surface 15. 好象as if
三、用以上短语的正确形式填空
1. broke out 2. Now that 3. in time
4. cools down 5. depends on 6.got the hang of 7. cheered up 8. different from 9. prevent from 10. Generally speaking