Unit3Inventorsandinventions巩固练习语言点

1、巩固练习一、单词填空根据句意及所给汉语提示或首字母用单词的正确形式完成句子。1. People who can 'dbetween colors are said to be color- blind.2. An achange in the weather resulted in the breakout of flu.3. We thought Mary would pass and John would fail , but contrary to eit was the other way round.4. Our new boss seemed a dand energeti

2、c leader.5. The cheque is not vif it is not signed by the finance director.6. He went into the phone booth as soon as possible and dthe number.7. Would it be（方便）for you to pick me up at four o 'clock and take me to the airport?8. Televisi on is such a means that it keeps us in formed about（当前发生的

3、 ）eve nts.9. Water can absorb and give off a lot of heat without big changes in temperature , thus creating a（稳定的）environment.10. A（实际的）person does not spend his money and time foolishly.、选词填空从下面方框中选出适当的短语或单词并用其正确形式填空。call up; set about;in expectati on of; hang on； out of order ；dive into ; get thro

4、ugh ; ring off ; now and then; set out1. You shouldthe sea to find a pearl.2. I'm sorry, but I've tonow. I have a train to catch.3. I don 'think of my hometown very much, only.4. As the Spring Festival was coming near, he was quite eager tofor his hometown.5. I dialed several times , but

5、 I just couldn '.6. He was overlooked when theychoosing a new manager.7. at your present job until you can get another.8. My clock wasand woke me up at three this morning.9. The smell of the seahappy memories of my youth.10. We waited at the stationher arrival.、单项选择1. All the characteristics tha

6、t dist in guish birdsother ani mals can be traced to prehistorictimes.A. toB. betwee nC. forD. from2. She can'tto be laughed at though she is easy-go ing.A. understand B. bear C. enjoy D. betray3. The military government hopes to control the of public opinion by controllingbroadcasting.A. curren

7、t B. fashionC. measureD. flow4. When we plan our vacation, Mother often offers suggestion.A. careful B. practical C. effective D. acceptable5. - I 'd better now. The water is boiling in the kitchen.- Good-bye.A. ring backB. ring up C. hold on D. ring off6. I should to those old photographs they

8、must be valuable.A. hang offB. hang up C. hang out D. hang on7. He tried his best, but he couldn 't the college entrance exams last year.A. get throughB. get overC. get upD. get away8. When about the secret of his success, Spielberg said that he owed much of hissuccess and happiness to his wife

9、and children.A. asked B. being askedC. was asked D. asking9. His aunt's letters hometown.those beautifuldays when they used to live together in hisA. call him onB. call him forC. call him upD. call him in10. We have to finding a solution.A. set aboutB. set downC. set outD. set up11. If it is qui

10、te to you, I will visit you next Friday.A. convenientB. fairC. easyD. comfortable12. Only when the war was over to his hometown.A. did the young soldier returnB. the young soldier returnedC. returned the young soldierD. the young soldier did return13. I wonder if I could use your telephone.A. I wond

11、er howB. I don 't wonderC. Sorry, it 's out of orderD. No wonder, here it is14. The thief was and turned over to a police station.A. seizedB. obtainedC. recoveredD. appealed15. They have a beer together , talking about their separate life, but not often.A. by and byB. now and thenC. all the

12、timeD. more or less16. Unfortunately the restaurant he recommended fell short of our .A. expectationsB. advantagesC. opportunities D. contributions17. A healthy life is frequently thought to be with open countryside and homegrownfood.A. tiedB. boundC. in volvedD. associated18. It' ten years sinc

13、e the scientist on his life ' work of discovering the valuablechemical.A. made forB. set outC. took offD. turned up19. It started to rain so wethe n earest caf and went on talk in about our school life.A. called up B. separated fromC. dived intoD. set out20. Don 'you think I havereasons for

14、not supporting the proposals?二、选词填空1.dive into6.set about2.ri ng off7.Ha ng on3.now and the n4.set out8.out of order 9.called up5.get through10.i n expectati on ofA. validB. stableC. abruptD. stai nless答案与解析：一、单词填空1.disti nguish2.abrupt3.expectati ons4.dy namic5.valid6.dialed7.c onvenient8. curre nt

15、9. stable10.practical疑难解析：2. abrupt突然的，意外的4. dynamic有活力的，强有力的，动态的9. stable稳定的，安定的三、单项选择1. D。distinguish A from B 把A和B区分开。句意：所有这些把鸟与其他动物区分开来的特征可以追溯到史前时期。2. B。 bear忍受；betray背叛。句意：虽然她很随和，也不能忍受被人嘲笑。3. A。句意：军管政府希望通过控制广播来控制公共舆论的方向。current趋势，方向；fashion流行款式；measure测量，措施；flow流动，流量。4. B。 practical实用的；effectiv

16、e有效的；acceptable可接受的。假期计划当然应该是“实用的”。5. D。水开了，当然要挂断电话了。ring off挂断电话。ring back回电话；ring up给某人打电话；hold on别挂断。6. D。ha ng on紧紧抓住，坚持，不放弃。hang off迟疑；hang up挂上（电话等）；hang out伸出，挂出去。句意：我必须保存这些老照片，它们一定很有价值。7. A。 get through 通过；get over 克服；get away 离开。8. A。与主句的主语相同，状语从句谓语中有be，所以when后省略了 he was;另一种理解方式可以是ask与句子主语是

17、被动关系，且已经完成，所以用过去分词作状语。9. Co call up使想起，给某人打电话；call in叫/请来；call on拜访；call for去接，要求。10. A。set about doing sth.着手做某事；set out to do sth.开始做某事；set down 放下；set up建立。11. A。 convenient 方便的； fair 公平的； comfortable 舒服的。12. A。only修饰状语或状语从句位于句首，主句的主谓部分倒装。因谓语部分无助动词、情态动词或be,所以加did，而return用原形。13. C。 “I wonder if I

18、could. 是一种委婉”地请求做某事的说法，答语句意：对不起，电话坏了。 out of order 出故障； no wonder 难怪。14. A。句意：小偷被抓住，而且转送到一个警察局了。seize抓住；obtain获得；recover回复； appeal 呼吁。15. B。从下文中not often可知他们只是偶然见面，所以选 B （nowand then时而，有时）。by and by 不久,马上； all the time 一直； more or less 或多或少。16. A。句意：遗憾的是他推荐的餐厅与我们心目中的相去甚远。expectation预料；advantage优势； opportunity 机会； contribution 贡献。注意： fall short of 缺乏,达不到（ fall 是系动词） 。17. D 。句意：人们总是把健康的生活与广阔的田园和家种粮食联系起来。be associated with与是有联系的； be tied to 被绑在； be bound with 被用 绑起