被动语态演示文档

1、.一、被动语态构成助动词be过去分词, 行为的发出者可由介词by 发出。Eg: Houses are built by builders.二、被动语态和主动语态的转换通常是将宾语变为主语，谓语动词变为被动式，主 语变为介词的宾语，其他成分一般保留不变。Eg: Builders build houses. 建筑个人盖房子。Houses are built by builders. 房子是建筑个人盖的。 .visitThe Great Wallevery yearMany tourists visit the Great Wall every year.The Great Wall are visited every year.buildThe Great WallQin DynastyQinshihuang first built the Great Wall in Qin Dynasty.The Great Wall was first built in Qin DynastyThe 29th Olympic Games have been held successfully in B

2、eijing.hold29th OlympicssuccessfullyBeijing has held the 29th Olympics successfully.buildBirds NestworkersThe Birds Nest had been built before the 29th Olympics.the workers had built the Birds Nest.Before the 29th Olympic Games,.The next Olympic Games will be heldin London.The people in London are doing a lot of preparation work.A lot of preparation work is being done by the people in London.WW PC WW PC wrist-worn/wearable PCwrist-worn/wearable PCA wrist-worn PC has been invented recently.A pen-

3、like computer has already been developed.主语是谓语动作的执行者主语是谓语动作的承受者主动语态：被动语态 ： 注意：不及物动词没有被动Great changes have taken place in China.A terrible accident happened early this morning.The Civil War broke out in 1946.主动语态变被动语态的方法主动语态变被动语态的方法 （1 1） My auntMy aunt invitedinvited me me to her dinner party. to her dinner party. 主语主语 谓语谓语 宾语宾语 I I was invitedwas invited (by (by my aunt my aunt ) to her dinner party. ) to her dinner party. 主语主语 谓语谓语 宾语宾语 （2 2） The The schoolschool set set up up a a special spec

4、ial class class to to help help poor poor readers. readers. A A special special class class to to help help poor poor readers readers was was set set up up in the schoolin the school. . 1.1.把主动语态的宾语变成被动语态的主语。把主动语态的宾语变成被动语态的主语。 2.2.把主动语态的谓语变成被动语态的把主动语态的谓语变成被动语态的bebe + + 过去分词，时态要与原过去分词，时态要与原 句保持一致。句保持一致。 3.3.把主动语态的主语变为介词把主动语态的主语变为介词byby 的宾语，放在被动语态里谓语动的宾语，放在被动语态里谓语动 词之后，词之后，byby 短语可以省略。如果原句主语是地点名词，在被动语短语可以省略。如果原句主语是地点名词，在被动语 态中用态中用inin + + 地点名词作状语。地点名词作状语。 .TenseActive voice Passive voice 一般现在时 一般过

5、去时 一般将来时现在完成时 过去完成时 现在进行时 过去进行时 do/doesam/is/are done V+edwas/were done will/shall do am/is/are going to dowill/shall be done am/is/are going to be done have/has donehave/has been donehad donehad been done am/is/are doing am/is/are being donewas/were doingwas/were being done过去将来时would/should dowould/should be done.1.某些感官系动词加形容词可以表示被动意义，如 look, smell, taste, feel, sound等。 e.g.1.The flower smells sweet.花闻起来很香。 e.g.2.The dish tastes delicious.菜吃起来非常可口。 e.g.3.The cloth feels very soft.这种布摸着很柔软。.2.某些

6、及物动词加副词(well, badly, easily, smoothly ）也可以表示被动意义，如wash, wear, write, sell, read, clean, tear等。 e.g.1.This type of record sells well.这种型号的录音机销路很好。 e.g.2.That kind of shirt washes very well.这种衬衫很经洗。 e.g.3.This paper tears easily.这种纸容易撕破。.3. wantneedrequiree.g.1.The coat requires mending.大衣需要补了。e.g.2.My hair wants cutting.我的头发该剪了。e.g.3.The children need looking after.孩子们需要照看。+doingto be doneto be mendedto be cutto be looked after.4. be worth doing =be worthy of being doneto be donee.g. 这本书值得一读。 The

7、 book is worth reading.worthy of being read.to be done.5. 主 + be + adj. + to do.用主动e.g.1.The fish is not fit to eat.这种鱼不适于食用。e.g.2.This kind of man is hard to work with.这种人很难共事。e.g.3.The passage is difficult to read.这篇文章很难读懂。.注意 :1. 副词的位置often, usually, always, never, hardly, seldom等副词置于have/has和been中间。 如:误 Such a man has been hardly believed.正 Such a man has hardly been believed.2. 并不是所有动词都有被动语态happen, take place, break out, belong to, cost, last等不及物动词或词组无被动语态。如：误 Great changes have been taken

8、place in China since 1978.正 Great changes have taken place in China since 1978.3但许多不及物动词加介词或副词构成的短语 动词，相当于及物 动词，也可以有被动语态。 但短语动词是一个不可分割的整体，变为被动 语态时，不可丢掉构成短语的介词或副词。如：The child has been taken good care of by Mrs.Wang all these years.A notice has been put up on the wall.Multiple Choice: 1. ( ) If the work _,you can go and play games.A. finished B. has finished C. will be finished D. is finished2. ( ) It was raining heavily outside, the children were made _in the classroom.4. ( ) To make our city mor

9、e beautiful, rubbish _ into the river.A. neednt be thrown B. mustnt be thrownC. cant throw D. may not throw 5. ( ) I like my bike. It _ very well.A. rides B. is riding C. is ridden D. has riddenDBBA3. ( ) Kate _ the letter before her mother came into her bedroom.A. has written B. was written C. had written D. is writingA. stay B. to stay C. staying D. stayed C.6. ( ) I wont come to the party unless Tom _, too.You mean if Tom comes ,youll come.8. ( ) The woman still doesnt know what _ in her hometown while he was away.DBA. will invite B. invites C. i

《被动语态演示文档》由会员日度分享，可在线阅读，更多相关《被动语态演示文档》请在金锄头文库上搜索。