1、The Passive Voice被動(dòng)語態(tài)基本用法被動(dòng)語態(tài)基本用法當(dāng)句子的當(dāng)句子的主語主語是動(dòng)作的是動(dòng)作的執(zhí)行者執(zhí)行者時(shí)，時(shí)，謂語的形式是謂語的形式是主動(dòng)語態(tài)主動(dòng)語態(tài)。當(dāng)句子的。當(dāng)句子的主語是動(dòng)作的主語是動(dòng)作的承受者承受者時(shí)，謂語要用時(shí)，謂語要用被動(dòng)語態(tài)被動(dòng)語態(tài)。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)成，時(shí)態(tài)通過構(gòu)成，時(shí)態(tài)通過be表現(xiàn)出表現(xiàn)出來。來。His brother washes bowls every day.主主謂謂賓賓(受動(dòng)者受動(dòng)者)Bowls are washed by his brother every day.改為被動(dòng)語態(tài)Football is playe

2、d 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 shoes 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 the

3、m) 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 care of by him yesterday.Our classroom was cleaned by us just

4、 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.主主謂謂賓賓(受動(dòng)者受動(dòng)者)The room will be cleaned by Tom tomorrow.A sports

5、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 will be mended by Uncle Wang tomorrow.3.They will finish the wo

6、rk 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.2.Lucy may draw the pictures.3.You must turn off the lights.

7、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 yesterday.這些動(dòng)詞真奇怪，主動(dòng)句中to 離開，被動(dòng)句中to回 來。（ let ，have ，make，feel，see ,wa

8、tch, hear,notice)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

9、 meals a day.6.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

10、 gave us some wonderful 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 finished1

11、0.The teacher asked 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 da

12、y.This medicine _ _ _ 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 them下列時(shí)態(tài)的被動(dòng)語態(tài)構(gòu)成下列時(shí)態(tài)的被動(dòng)語態(tài)構(gòu)成 Some workers are pa

13、inting the rooms nowThe rooms are being painted by some workers now.現(xiàn)在進(jìn)行時(shí)：現(xiàn)在進(jìn)行時(shí)： S+ am/is/are + being +過去分詞過去分詞I was doing my homework at 8:00 last night My homework was being done (by me) at 8:00 last night.過去進(jìn)行時(shí)：過去進(jìn)行時(shí)： S+ was/were+being+過去分詞過去分詞We have made twenty more keysTwenty more keys have be

14、en 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)在進(jìn)行時(shí)：現(xiàn)在進(jìn)行時(shí)：現(xiàn)在完成時(shí)：現(xiàn)在完成時(shí)：過去進(jìn)行時(shí)：過去進(jìn)行時(shí)：S+am/is /are +doneS+was/were +doneS+ can/may/must/should + be+ doneS+ will+be+ doneS+ am/is/are + being + doneS+ have/has + been+ doneS+ was/were+being+ done