3Unit4练习题

1、Unit 4.翻译下面单词和短语1 .太阳系及时，迟早3.阻止，制止4.依靠，信赖5.感到高兴既然，由于强暴的、猛烈的9.发展10.作一次太空旅行11 熟悉，掌握，理解12. 突发，爆发13. 猛烈的，强暴的14 .大气层，气氛15 .流逝，经过16.与不同17 .冷却18表面19 .生命的开始20 .地心引力，重力in the.用以上单词和短语的正确形式填空 1. It was almost mid ni ght whe n a firen eighborhood.2.everybody is here, Lets start.3. -Did you catch your plane?-Ye

2、s, we got there just4. As time,everyth ing will be OK.5. They saw the fire sfrom the factory to the housesn earby.6.It is bad for childre n to see too many films with 7. The dish tastes good after it 8. -Will you go fishi ng this after noon?the weather.9. After a while I-Well, it allit and webegan t

3、o enjoy ourselves.10.AII the people p rese ntwhen they saw the teamsarrive.三.完成句子1.他以前是靠画画为生的。He used tohis livi ng2.那爆竹在他手里爆炸了，他伤得很严重。The fireworkand he hurt seriously.3.乡村生活与都市生活是非常不同的。Country life iscity life.4. 玛丽没有通过这次考试，那是因为她此前病了两个星期。Maryin the exam.she had bee n illfor two weeks.5.第二次世界大战是1 9

4、 3 9年爆发的。World War IIin 1939.6.我担心是否伤害了她。hurt her feeli ngs.7.为使她高兴起来，她丈夫带她去听音乐会。Her husba nd took her to the con cert8.他们乘坐宇宙飞船穿越太空到月球上去。Theyto the moon in a sp acesh ip.9.我们应找到法子阻止有害气体的蔓延。We should find some ways tothe harmful gas10.随着科技的发展，人们越来越多地people depend more and more onthe compu ter to dea

5、l with all kinds of thin gs.四.翻译句子1.幸运的是我们都能及时赶到火车站。(in time )2.我们看着太阳一点一点地落在树后，夜幕降临了。(watch doing)3. 在未来的数百万年中，生命能否在地球上延续取决于这个问题能否得到解决。(depend on).4.既然你已得到一个机会，你最好充分利用它。(now that; make use of )5关于新校长要来的消息很快传遍了全班。(arrival; spread)6.经过十天的培训(training)，工人们逐渐掌握了使用机器的技能。(get the hang of)7. 我们邻居有一座跟我们家一样大

6、的房子。（asas）8.什么也不能阻止他们的计划得以实施。（Preventfrom）9.最使我们感到惊奇的是他竟然通过了所有的考试。（surprise）（使用名词性从句）10.当神州六号飞船往太空发射时，我们马上欢呼起来。（cheer up）五、语法填空Last month I made a trip into sp ace with my frie nd Li Yanping. We visited the moon in our sp aceshi p.Before we left, Li Yanping explainedme that the force ofgravity would

7、 change three times on our journey that the firstcha nge would be the most( po wer). The n we were off. As therocket rose slowly in to the air we bega n to feel p ull of the earth,which is we called gravity. At first it pushed ushardback into our seats that we could not say anything to each other.Gr

8、adually the weight(lessen) and I was able to talk to him.we got closer to the moon, we felt its gravity p ulli ng us butit was not as strong a pull as the earth ' s. I cheered up immediately and floated (weight) around in our spaceshipcabin(watch) the earth become smaller and the moon larger.练习答

9、案 Unit 4.翻译下面单词和短语5. There ' s a desertspreading for hundreds of miles.1. 太阳系 solar system. 及时，总有一天 in time3.阻止，制止 Prevent from.依靠，信赖 depend on5.感到高兴cheer up.既然，由于 now that.猛烈的，强暴的7.蔓延 spread9.发展 devel opment sp ace10.作一次太空旅行 make a trip into11.熟悉，掌握 get the ha ng of12.突发，爆发break out13 .猛烈的，强暴的v

10、iolent14. 大气层，气氛 atmosphere15 .流逝，经过go by16. 与不同 be different from17 .冷却 cool down18.失重地 weightlessly19 .生命的开始 the beginning of life20.地心引力gravity.用以上单词和短语的正确形式填空1. It was almost midni ght that a fire broke out in the neighborhood.2. Now that you are here, why not have a drink?3. -Did you catch your

11、 plane?-Yes, we got there just in time.4. As time goes by, everyth ng will be OK.6. In n ear future, it will not be only a dream for huma n to make a trip into sp ace.7. The dish tastes good after it cools dow n.8. -Will you go fishi ng this after noon?-Well, it all depen dsontheweather.9. After a w

12、hile I got the hang of it and we bega n to enjoy ourselves.10. The crowd cheered up whe n they saw the teams arrive.三.完成句子1. 他以前是靠画画为生的。He used to make/earnhislivi ng by p ainting.2. 那爆竹在他手里爆炸了，他伤得很严重。The firework exploded in his hand and he hurt seriously.3. 乡村生活与都市生活是非常不同的。Country life is quite di

13、ffere nt from city life.4. 玛丽之所以没有通过这次考试，是因为她此前病了两个星期。Mary failed in the exam. It/That/This was because she had been ill for two weeks.5. 第二次世界大战是1 9 3 9年爆发的。World War II broke out in 1939.6. 我担心是否伤害了她。I worry about whether I hurt her feelings.7. 为使她高兴起来，她丈夫带她去听音乐会。Her husba nd took her to the con c

14、ert to cheer her up8. 他们乘坐宇宙飞船穿越太空到月球上去。They traveled through space to the moon in a spaceship.9. 我们应找到法子阻止有害气体的蔓延。We should find some ways to p reve nt the harmful gas from sp readi ng.10With the devel opment of scie nee and tech no logy.=As scie nee and tech no logy devel ops,四.翻译句子Luckily, /It wa

15、s lucky that we could get to/arrive at/reach the railway stati on in time.2.我们看着太阳一点一点地落在树后，夜幕降临了。(watch doing)Wewatched the sun setting behind the trees and the evening fell/came.3.在未来的数百万年中，生命能否在地球上延续取决于这个问题能否得到解决。 (depend on)Whether life will continue on the earth for millio ns of years to come w

16、ill depend on whether this p roblem can be solved.4.既然你已得到一个机会，你最好充分利用它。(now that; make use of )Now that you ' ve got a chanee, you might as well make full use of it.5关于新校长要来的消息很快传遍了全班。(S pread)The n ews of the arrival of a new headmaster sp read all over the class soon.6.经过十天的培训，工人们逐渐掌握了生产流程中的技

17、能。(get the hang of)After ten days ' training/After the ten -day training the workers gradually got the hang of the skills of using the machi ne.7.我们邻居有一座跟我们家一样大的房子。(asas)Our n eighbor has as big a house as ours/ Our n eighbor has a house as big as ours.8.什么也不能阻止他们的计划得以实施。(preventfrom)Noth ing ca

18、n p reve nt their plans from being carried out.9.What makes/madeus most surprised is/was that he has/had passed all the exams.10.当神州六号飞船往太空发射时，我们马上欢呼起来。(cheer up)All of us cheered up immediately when the sp acesh ip Shen zhou VI was sent into sp ace.五.1. to 2. and 3.po werful 4. the 5. what 6. so 7.

19、 lesse ned 8. When 9. weightlessly 10. watch ingA.单词拼写请根据汉语提示或首字母写出单词的正确形式1. What would happen if there were no（大气层）.2. A bomb was（爆炸）at a gas station this morning and five persons were killed.3. The gover nment is en couragi ng the（发展）of small bus in esses.4. Fruit juices can be（有害）to children s te

20、eth.5. Because of the（至U场）of the famous football star, every one cheered up.6. Without oanimals can t live.7. The disease is squickly, so we must do what we can to stop it.8. They were dat the result of the game, so they looked unhappy.9. I didn t want to tell him the secret but he fme to do so.10.

21、At first she didnB.句型转换根据A句句义，完成B句,使句义相同或相近。tshestedn n it.'t like English but g11. A: Nobody knew that it was going to be differe nt from other plan ets which go round the sun.B: Nobody knew that it was going to be differe nt from other plan etsthe sun.12. A: They mult ip lied and filled the first ocea ns and seas with oxyge n.B: They mult ip lied and the first ocea ns and seas wereoxyge n.13. A: Others, called amp hibia ns, were able to live on land as well as in the sea.B: Others,called amp hibia ns, were able to live on land as well as in the sea.14. A: Last month I was lucky eno ugh