被動(dòng)語態(tài)講解PowerPoint 演示文稿

1、The Passive Voice被動(dòng)語態(tài)基本用法被動(dòng)語態(tài)基本用法主動(dòng)語態(tài)主動(dòng)語態(tài):主語主語是動(dòng)作的是動(dòng)作的執(zhí)行者執(zhí)行者。被動(dòng)語態(tài)被動(dòng)語態(tài):主語是動(dòng)作的主語是動(dòng)作的承受者承受者。被動(dòng)語態(tài)由助動(dòng)詞被動(dòng)語態(tài)由助動(dòng)詞be+過去分詞過去分詞構(gòu)構(gòu)成，時(shí)態(tài)通過成，時(shí)態(tài)通過be表現(xiàn)出來。表現(xiàn)出來。各種時(shí)態(tài)的被動(dòng)語態(tài)構(gòu)成各種時(shí)態(tài)的被動(dòng)語態(tài)構(gòu)成一般現(xiàn)在時(shí)：一般現(xiàn)在時(shí)：一般過去時(shí)：一般過去時(shí)：情態(tài)動(dòng)詞：情態(tài)動(dòng)詞：一般將來時(shí)：一般將來時(shí)：現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)am/is /are + 過去分詞過去分詞was/were +過去分詞過去分詞can/may/must/should + be+ 過去分詞過去分詞 will+b

2、e+過去分詞過去分詞have/has + been + 過過去分詞去分詞三、被動(dòng)語態(tài)的用法三、被動(dòng)語態(tài)的用法 (1)不知道或沒有必要說明動(dòng)作的執(zhí)行者是誰。不知道或沒有必要說明動(dòng)作的執(zhí)行者是誰。 例如：例如： Some new computers were stolen last night. 一些新電腦在昨晚被盜了。一些新電腦在昨晚被盜了。(不知道電腦是誰偷的不知道電腦是誰偷的) This book was published in 1981.這本書出版于這本書出版于1981年。年。 (2)強(qiáng)調(diào)動(dòng)作的承受者，而不強(qiáng)調(diào)動(dòng)作的執(zhí)行者。強(qiáng)調(diào)動(dòng)作的承受者，而不強(qiáng)調(diào)動(dòng)作的執(zhí)行者。 例如：例如：the w

3、indow was broken by Mike.窗戶是邁克打破的。窗戶是邁克打破的。 This book was written by him.這本書是他寫的。這本書是他寫的。 Eight hours per day for sleep must be guaranteed.每天每天8小時(shí)睡眠必須得小時(shí)睡眠必須得到保證。到保證。 歌訣：誰做的動(dòng)作不知道，說出誰做的沒有必要；歌訣：誰做的動(dòng)作不知道，說出誰做的沒有必要； 動(dòng)作承受者需強(qiáng)調(diào)，被動(dòng)語態(tài)運(yùn)用到。動(dòng)作承受者需強(qiáng)調(diào)，被動(dòng)語態(tài)運(yùn)用到。His brother washes bowls every day.主主謂謂賓賓(受動(dòng)者受動(dòng)者)Bowls

4、 are washed by his brother every day.改為被動(dòng)語態(tài)Football is played by them on Sunday.The homework is done by Lucy in the evening.Computers are often used by them in class.These machines are made in Beilun.English is spoken as the first language in UK.你知道這些被動(dòng)句的否定句和一般疑問句嗎？你知道這些被動(dòng)句的否定句和一般疑問句嗎？1.They make sh

5、oes in that factory.主語主語+及物動(dòng)詞及物動(dòng)詞+賓語賓語Shoes are made (by them) in that factory.一般現(xiàn)在時(shí)：一般現(xiàn)在時(shí)：S(主語）主語）+am/is /are +過去分詞過去分詞He looked after the little baby yesterday.主謂賓(受動(dòng)者)The little baby was looked afterbyhim yesterday .The tall building was built by them last year.His little brother was taken good c

6、are of by him yesterday.Our classroom was cleaned by us just now.This room was used for resting by them.Many trees were planted by them years ago.2. They bought ten computers last term Ten computers were bought (by them) last term.一般過去時(shí)：一般過去時(shí)：S+was/were +過去分詞過去分詞Tom will clean the room tomorrow.主主謂謂

7、賓賓(受動(dòng)者受動(dòng)者)The room will be cleaned by Tom tomorrow.A sports meeting will be had by us next week.Some photos will be taken by children in the schoolyard tomorrow.A talk will be given by the headmaster this afternoon.Different kinds of vegetables will be grown by the farmers next spring.The TV set wil

8、l be mended by Uncle Wang tomorrow.3.They will finish the work in ten days.The work will be finished (by them)in ten days.一般將來時(shí)：一般將來時(shí)：S+ will+be+過去分詞過去分詞4Amy can take good care of Gina Gina can be taken good care of by Amy.情態(tài)動(dòng)詞：情態(tài)動(dòng)詞：S+ can/may/must/should + be+過去分詞過去分詞1.He can take care of the baby.

9、2.Lucy may draw the pictures.3.You must turn off the lights.4.They should learn English well.5.Jim could do it yesterday. The baby can be taken care of by him.The picture may be drawn by Lucy.The lights must be turned off by you.English should be learned well by them.It could be done by Jim yesterda

10、y.1.People use knives for cutting things.Knives _ _ for cutting things.2.The students clean the windows of their classroom twice a month.The windows of their classroom_ _ twice a month. are usedarecleaned(變被動(dòng)語態(tài)）變被動(dòng)語態(tài)）5. His doctor made him have only two meals a day.He _ _ _ _ only two meals a day.6.

11、Now people can use computers to help them.Now computers _ _ _ to help them. was made to have can be used3.I found the ticket on the floor._ _ _ _ on the floor.4.I told her to return the book in time.She _ _ to return the book in time.The ticket was found was told9. The foreign friends gave us some w

12、onderful stamps.1) _ _ _ some wonderful stamps.2) Some wonderful stamps _ _ _ _. we were given were given to us7. Did you plant many trees at this time last year?_ _ _ _ at this time last time?8.Must we finish our work today?_ our work_ _ today?Were many trees plantedMust be finished10.The teacher a

13、sked Tom to turn on the computer.Tom _ _ to turn on the computer.11.In this factory women do most of the work. Most of the work _ _ by women in this factory. was asked is done12.He can mend the bike in two days.The bike _ _ _ in two days.13.You must take this medicine three times a day.This medicine

14、 _ _ _ three times a day. can be mended must be taken14.The students in this school study German.German _ _ by the students in this school.15.Do they often talk about this question?_ this question often _ about _ _? is studiedIs talked by themWe have made twenty more keysTwenty more keys have been made by us.現(xiàn)在完成時(shí)：現(xiàn)在完成時(shí)： S+ have/has + been+過去分詞過去分詞 四、主動(dòng)語態(tài)變被動(dòng)語態(tài)的方法四、主動(dòng)語態(tài)變被動(dòng)語態(tài)的方法 (1)把主動(dòng)語態(tài)的賓語變?yōu)楸粍?dòng)語態(tài)的主語。把主動(dòng)語態(tài)的賓語變?yōu)楸粍?dòng)語態(tài)的主語。 (2)把謂語變成被動(dòng)結(jié)構(gòu)把謂語變成被動(dòng)結(jié)構(gòu)(be過去分詞過去分詞) (根據(jù)被動(dòng)語態(tài)句子里的主語的人稱和數(shù)，以及根據(jù)被動(dòng)語態(tài)句子里的主語的人稱和數(shù)，以及原來主動(dòng)語態(tài)句子中動(dòng)詞的時(shí)態(tài)來決定原來主動(dòng)語態(tài)句子中動(dòng)詞的時(shí)態(tài)來決定be的形的形式式)。 (3)把主動(dòng)語態(tài)中的主語放在介詞把主動(dòng)語態(tài)中的主語放在介詞by之后作賓之后作賓語，將主格