初中英语主动语态变被动语态的句子练习题及答案

1、被动语态一、语态概述英语中有两种语态：主动语态和被动语态.主动语态表示主语是动作的执行者.如:Many people speak English. 谓语：speak的动作是由主语 many people来执行的.被动语态表示主语是动作的承受者,即行为动作的对象.所谓“被动语态,相 当丁中文中常说的“被、“由的句式,如：“他的自行车被偷了., 再如：English is spoken by many people. 主语 English 是动词 speak 的承受 者.判断：看下面的两个例句,你来判断哪个是主动哪个是被动He opened the door. 他开了门.()The door wa

2、s opened. 门被开了.()二、被动语态的构成：be动词+被动特点强调宾,用be加上过去分.行为对象作主语,逻辑主语by来引.1. English is (speak) in Canada.2. The blouse is (make of silk.3. English is (speak) by many people.谁做的动作不知道,说出谁做的没必要.动作承受者需强调,用被动语态莫忘了.1. Some stamps were (steal ) last week.2. The PRC was (found) on October 1, 1949.3. Football is (p

3、lay ) in most middle schools.被动语态须留意,前面助动be. be +am(is,are ) 现在H寸, am(is,are ) +was和 were表过去.was (were) +完成 have (has) been.have (has) been+将来,情态,be原形.will (can,may,must) be+进行时态两个 be,前表时态后加 ing. am(is,are ) +being+被动语态由“助动词 be+及物动词的过去分词构成.人称、数和时态的变化 是通过be的变化表现出来的.但凡汉语中带“被的句子,都能转换成英语的 被动语态.三. 几种常用时态

4、的被动语态1. 一般现在时：am/is/are+ 过去分词肯定句： Bikes are (sell ) in that shop.否认句： Bikes are not sold in that shop.疑问句： Are bikes sold in that shop Yes, they are. / No, they arent.2. 一般过去时：was/were+过去分词肯定句：He was(save) in 1999.否认句：He was not saved in 1999.疑问句： Was he saved in 1999 Yes, he was. / No,he wasnt.3. 一

5、般将来时：shall/will/be going to + be+过去分词肯定句： An English class will be (give ) by Jack tomorrow. 否认句： An English class will not be given by Jack tomorrow.疑问句： Will an English class be given by Jack tomorrow4. 现在进行时：am/is/are + being+ 过去分词肯定句： A car is being (drive ) now.否认句： A car is not being driven no

6、w.疑 I 可句：Is a car being driven now Yes, it is. / No, it isnt.5. 现在完成时：have / has+ been+ 过去分词肯定句： A road has been (build ) by the government.否认句： A road hasnt been built by the government.疑 I 可句： Has a road been built by the government Yes, it has. / No, it hasnt.6. 情态动词：情态动词+be +1) This clock can be

7、 (repair ) here.2) The trees may be (plant ) at other times of the year.3) The composition must be (hand) in after class.4) The young trees should be (plant ) in spring.四、被动语态的用法(1) 不知道或没有必要说明动作的执行者是谁.例如：Some new computers were (steal ) last night.一些新电脑在昨晚被盗了.(不知道电脑是谁偷的)This book was (publish ) in 1

8、981. 这本书出版于 1981 年.(2) 强调动作的承受者,而不强调动作的执行者.例如：The window was (break) by Mike. 窗户是迈克打破的.每天8小时睡眠必须得This book was (write ) by him. 这本书是他写的.Eight hours per day for sleep must be guaranteed.到保证.五、主动语态变被动语态的方法(1) 把主动语态的宾语变为被动语态的主语.(2) 把谓语变成被动结构(be+过去分词)(根据被动语态句子里的主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式).(3) 把主动语

9、态中的主语放在介词 by之后作宾语,将主格改为宾格.例如： the people (laugh ) at him.t He was (laugh ) at by all people. (make the bikes in the factory.t The bikes are (make by them in the factory.六、补充一些宾补动词如make, see, hear等在主动语态中可以接动词原形(实为省略to的动词不定式)作为宾语补足语的动词在变被动语态是一定要注意恢复to如：He made me stand outside. I was made to stand out

10、side (by him)I saw him play football.t He was seen to play footballby him )专项练习、选择题()a new library in our school last yearA. Is; builtB. Was; builtC. Does;buildD. Did ; build()2. An accident on this road last week.A. has been happened B. was happened C. is happened D. happened()(棉花)in the southeast

11、of China.A. is grownB. are grownC.growsD. grow()talk on Chinese history in the school hall next week.A. is givenB. has been given C. will begiven D. gives()many trees this year ?A. are plantedB. will plantC. havebeen planted D. planted()lot of things by people to save the little girl now.A. are doin

12、gB. are being done C. has beendone D. will be done()Great Wall all over the world.A. knowsB. knewC.is knownD. was known()8. The children by the nurse.A. were lookedB. looked after C. were looked after D.looked()9. He some pieces of advice, but he to them.A. gave, didnt listenB. was given, wasnt list

13、enedC. give, wasnt listened D. was given, didnt listen ()10. The question by us soon.A. is going to discussB. will discussC. is going to be discussed D. has been discussed()11. The lab about five years ago.A. was built B. was built C. builds D. has been built()12. A lot of tall buildings in his home

14、town in the last threeyears.A. have set up B. have been set up C. were set up D. set up()13. They printing 500 copies by the end of last month.A. had finished B. have finished C. had been finished D. have been finished()14. Rice also in their hometown.A. is - grown B. is - grew C. was - grew D. was

15、- grown()15. He by the teachers.A. is always praised B. praisesC. have been praised D. always is praised()16. The picture in October, 1996.A. was taking B. had been taken C. was taken D. had taken()17. We cant use the bridge now, because it.A. has been repaired B. is repairing C. is repaired D. is b

16、eing repaired()18. I the way to the railway station by a policeman.A. was shown B. showed C. have shown D. was showing ()19. The war in 1941.A. broke outB. had been broken outC. was broken out D. had broken out()20. When water, it will be changed into vapour.A. is heated B. heating C. has heated D.

17、heats()21. We cant enter the room because its door.A. locked B. locks C. is locked D. is locking()22. They day and night.A. are made workB. are made to workC. made to be worked D. are making to work()23. Man-made satellites into space by many countries.A. was sent upB. is sent upC. have been sent up

18、 D. has been sent up()24. This English song often by the children.,singing B. is, sung C. will, sing D. was, sung()windows of our house once a week.A. must clean B. have cleaned C. is cleaned D. are cleaned()26. When the Peoples Republic of China?A. was, found B. was, founded C. did, found D. does,

19、found()27. Marys radio by my brother just now.A. will be mended B. has mended C. was mended D. mended()28. Some trees may at other times of the year.A. be planted B. plant C. are planted D. will be planted()29. A new English play there next week.A. will put on B. will be put on C. is going to put on

20、 D. will be putted on()30. A strange thing in our school yesterday.A. was happened B. has been happened C. happened D. was going to happen()31. The glass. It by little Tom this morning.A. broke, is brokenB. is broken, was brokenC. was broken, broke D. has been broken, broken二、用括号内所给动词的正确形式填空.(请注意时态和

21、语态两个方面噢)s said(据说)that the long bridge (build ) in two months.to have the meeting (discuss ) now.language the most widely (speak) in the worldlost boy (not find ) so far .year a large number of trees (cut) down.6. Vegetables, eggs and fruits(sell) in this shop.7 What knives (make) of ?8. They(make)

22、of metal( 金届)and wood.9. Can the magazine(take) out of the library?10. The room(clean) by me every day.11. The stars can t(see) in the daytime.12. How long your uncle(be) in the city?13. The food(smell) delicious.14. Look! Someone(dance).三、按要求改写以下句子,一空一词.grows in South China.(改为被动语态).2. The children will