《《被动语态练习》PPT课件.ppt》由会员分享，可在线阅读，更多相关《《被动语态练习》PPT课件.ppt（11页珍藏版）》请在三一办公上搜索。
1、,被动语态 英语动词的语态 主动语态：主语是动作的执行者 被动语态：主语是动作的承受者 例：We speak English.（主动语态）主 谓 宾 English is spoken by us.（被动语态）主 谓 介词+宾语 主动语态 被动语态 We clean the classroom.The classroom is cleaned by us.She closed the window.The window was closed by her.He wrote a letter last night.A letter was written by him.,主动语态与被动语态的谓语
2、动词形式(以动词do为例)时 态 动词的主动形式 动词的被动形式一般现在时 do(does)am/is/are done一般过去时 did was/were done一般将来时 will do will be done现在进行时 am/is/are doing am/is/are being done过去进行时 was/were doing was/were being done现在完成时 have/has done have/has been done过去完成时 had done had been done过去将来时 would do would be done（另：情态动词+do 情态动词
3、+be done),They call that building”Shopping Centre”.2.We saw a big snake in front of the tree last night.3.Do you play football in schools all over China?4.This lady wrote many stories for children.5.They didnt do much work yesterday.6.Did anyone leave the lights on all night？7.He doesnt draw a horse
4、 on the wall.,特殊句型的被动语态一 双宾语 give,pass,show，teach,tell等动词常常带有两个宾语即双宾语：直接宾语和间接宾语，改为被动语态时，可以选其中任何一个作主语。如果直接宾语作主语，那么间接宾语前要加相应的介词to/for。间接宾语前带to的动词有：bring,give,hand,lend,offer,pass,post,send,show,take,teach,tell,write,throw间接宾语前带for的动词有：book,buy,call,cook,do,get,make,save 例：He gave me a pen.=He gave a p
5、en to me.间 直 直 间 I was given a pen by him.间 A pen was given to me by him.直 My mother bought me a new coat.=My mother bought a new coat for me.直 间 A new coat was bought for me by my mother.,特殊句型的被动语态 二使役动词（make/let/have）或感官动词（hear,see,listen to,find,watch,feel等），在主动语态中，其后作宾语补足语的不定式不带to，但是在改成被动语态时必须加t
6、o，另外help在主动语态中后面的动词不定式可以带to,也可不带to,但在被动语态中也必须加to。例：Mother often makes me do some housework.I am often made to do some housework by mother.We saw him run into the classroom.He was seen to run into the classroom by us.,没有被动语态的动词 1.不及物动词或动词短语无被动语态:happen take place（发生）,break out(爆 发)，break down(坏了),app
7、ear,die，end,fail,last,lie,sit,spread（传播）,stand,come true,fall asleep,belong to,consist of等只用主动语态，而不用被动语态 2.大多数系动词：be,feel(摸起来)，sound(听起来)，look(看起来)，smell(闻起来),taste（尝起来）等词无被动语态，它们的主动形式表示被动意义。3.表示状态或特征的动词.如 have,cost,fit,suit 等没有被动形式.例：he milk tastes strange.The story happened in in 2000.The meeting
8、lasted for 2 hours.,没有被动语态的动词 1.不及物动词或动词短语无被动语态:happen take place（发生）,break out(爆 发)，break down(坏了),appear,die，end,fail,last,lie,sit,spread（传播）,stand,come true,fall asleep,belong to,consist of等只用主动语态，而不用被动语态be worth后的动名词要用主动表被动 need,want,require等少数表示“需要”的动词后的动名词用主动形式表示被动意义 The house needs cleaning.房
9、子需要打扫了。The house needs to be cleaned.2.大多数系动词：be,feel(摸起来)，sound(听起来)，look(看起来)，smell(闻起来),taste（尝起来）等词无被动语态，它们的主动形式表示被动意义。3.表示状态或特征的动词.如 have,cost,fit,suit 等没有被动形式.catch,close,lock,open,read,sell,wash,wear,write的主动形式表示被动意义，而且它们的状语一般是表示效果或程度的副词，如：well,easily,smoothly。如：The cloth washes easily.这种布容易洗
10、。The pen writes fluently.这支笔写起来流利。例：he milk tastes strange.The story happened in in 2000.The meeting lasted for 2 hours.,被动语态练习一、单项选择：(注意语态和时态.)1.The tall building_ years ago.A built B was built C is built D builds B2 What a nice garden!It _ every day.A is cleaning B was cleaning C must clean D is c
11、leanedD3 The trees _ every day.A water B must watered C must be watered D has wateredC4 If the child_,please telephone the police.A found B is found C was found D has foundB5 _ this kind of question often_ in your class,Li Ping?A Does,ask B Is,asked C Has,asked D Will,askB6 She is ofen seen _ basket
12、ball on the playground.A play B to play C plays D playing B7 Rice _ in South China.A grows B is grow C is grown D are grownC8 We _ trees in spring.A plant B are planted C are planting D will plantA,被动语态练习二、动词填空：(注意语态和时态.)1 The room_(clean)just now.was cleaned 2 Trees _(plant)in spring every year.are
13、 planted 3 The room _(should clean)every day.should be cleaned 4 This jacket _(make)of cotton.is made 5 Sandy _ just _(sweep)the floor.has sweeped 6 Oh,the milk _(taste)strange,do you think its OK to drink?tastes 7 The story _(happen)in 2005.happened,被动语态练习三、句型转换：变被动语态1 People use knives for cutting
14、 things.Knives are used for cutting things.2 We must speak to older people politely.Old people must be spoken to politely(by us).3 We finished our homework yesterday.Our homework was finished yesterday.4 He gave me a book just now.I was given a book by him just now.A book was given to me by him just
15、 now.5 we often heard her sing this song.She is often heard to sing this song by us.,They let the boy go at once.Everyone should protect our environment.Lucy has bought her brother a computer.They saw the boy steal something in the supermarket.Did they build this bridge last year?Will Tom clean his room?I wont believe his story.People wont use paper money in 100 years.Mary is going to wash the dishes.Have you finished your homework?How many books have you sold out so far?He gave me a book yesterday.His mother bought him a new coat.,
