1、A,1,The Passive Voice,A,2,(一) 語(yǔ) 態(tài) 分 類(lèi),英語(yǔ)動(dòng)詞有兩種語(yǔ)態(tài)，主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者，被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者。如： They will build a new bridge over the river. (主動(dòng)) A new bridge will be built over the river. (被動(dòng)) 漢語(yǔ)中常用“被”、“給”、“由”、“受”等詞用來(lái)表示被動(dòng)，而英語(yǔ)用： 助動(dòng)詞be + 及物動(dòng)詞的過(guò)去分詞構(gòu)成。,A,3,She waters the flowers every day.,The flowers,Wha

2、t does she do every day?,every day.,are watered,by her,A,4,主動(dòng)句與被動(dòng)句之間的轉(zhuǎn)換 We bought some books. 主語(yǔ) 謂語(yǔ)動(dòng)詞主動(dòng)語(yǔ)態(tài)的過(guò)去式 賓語(yǔ) Some books were bought ( by us ) 主語(yǔ) 謂語(yǔ)動(dòng)詞被動(dòng)語(yǔ)態(tài)的過(guò)去分詞 介詞+ 賓語(yǔ),A,5,My mother sweeps the floor every day.,The floor is swept by my mother every day.,A,6,jacket,The jacket is used for keeping war

3、m.,The jacket is made in Guangzhou.,Guangzhou,keeping warm,A,7,summary,英語(yǔ)中動(dòng)詞有主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)兩種語(yǔ)態(tài)。主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者,被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者, 在被動(dòng)語(yǔ)態(tài)中動(dòng)作的執(zhí)行者有時(shí)用by短語(yǔ)表示出來(lái).,一般現(xiàn)在時(shí)(simple present)： S(主語(yǔ))+am/is/are +過(guò)去分詞(done),一般過(guò)去時(shí)(simple past)： S+was/were +過(guò)去分詞(done),A,8,Ann can take good care of the cats ,The cats can be t

4、aken good care of by Ann. 情態(tài)動(dòng)詞(model verb)： S+ can/must/should等情態(tài)動(dòng)詞 + be+過(guò)去分詞,A,9,They can sing some beautiful songs.,Some beautiful songs can be sung by them.,A,10,(二) 被動(dòng)語(yǔ)態(tài)的時(shí)態(tài)、人稱(chēng)和數(shù)的變化 主要體現(xiàn)在be的變化上，其形式與系動(dòng)詞be的變化形式完全一樣。以 give 為例，列表如下： 一般現(xiàn)在時(shí)： 一般過(guò)去時(shí)： 一般將來(lái)時(shí)： 含有情態(tài)動(dòng)詞 現(xiàn)在進(jìn)行時(shí)： 過(guò)去進(jìn)行時(shí)： 現(xiàn)在完成時(shí)： 過(guò)去完成時(shí)： 將來(lái)完成時(shí)： 過(guò)去將來(lái)完

5、成時(shí)： 注被動(dòng)語(yǔ)態(tài)沒(méi)有將來(lái)進(jìn)行時(shí)和過(guò)去將來(lái)進(jìn)行時(shí)。,am / is / are + done was / were + done shall / will + be done should / would + be done am / is / are + being + done was / were + being + done have / has + been + done had + been + done shall / will + have been + done should / would + have been + done,A,11,主動(dòng)句變?yōu)楸粍?dòng)句所遵循的4個(gè)步驟：,

6、1 把原主動(dòng)句中的賓語(yǔ)變?yōu)楸粍?dòng)句的主語(yǔ)。,2 把動(dòng)詞變?yōu)楸粍?dòng)形式即be +過(guò)去分詞，并注意其人稱(chēng)和數(shù)隨主語(yǔ)的變化，而動(dòng)詞的時(shí)態(tài)則保持不變。,3 原主動(dòng)句的主語(yǔ)如需要?jiǎng)t放在by后面以它的賓格形式出現(xiàn)（注代詞的賓格），如不需要?jiǎng)t可省略。,4 其它的成分（定語(yǔ)、狀語(yǔ)）不變。,A,12,被動(dòng)語(yǔ)態(tài)的幾種句型,1 肯定句 主語(yǔ) + be + 過(guò)去分詞 + (by),A sweet song was sung by her on the stage.,2 否定句 主語(yǔ) + be + not +過(guò)去分詞 + (by),3 一般疑問(wèn)句 Be + 主語(yǔ) +過(guò)去分詞 + (by),A sweet song wasn

7、t sung by her on the stage.,Was a sweet song sung by her on the stage?,4 特殊疑問(wèn)句 疑問(wèn)詞 + be + 主語(yǔ) +過(guò)去分詞 + (by),Where was a sweet song sung by her?,A,13,(三)常見(jiàn)的八種時(shí)態(tài)中的被動(dòng)語(yǔ)態(tài) 1. 一般現(xiàn)在時(shí)： (1)People grow rice in the south of the country. Rice is grown in the south of the country. (2)The school doesnt allow us to e

8、nter the chemistry lab without a teacher. We are not allowed to enter the chemistry lab without a teacher.,A,14,(三)常見(jiàn)的八種時(shí)態(tài)中的被動(dòng)語(yǔ)態(tài) 2. 一般過(guò)去時(shí)： (1)They agreed on the building of a new car factory last month. The building of a new car factory was agreed on last month. (2)The students didnt forget his less

9、ons easily. His lessons were not easily forgotten.,A,15,(三)常見(jiàn)的八種時(shí)態(tài)中的被動(dòng)語(yǔ)態(tài) 3. 一般將來(lái)時(shí)： (1)They will send cars abroad by sea. Cars will be sent abroad by sea. (2)They will give plenty of jobs to school-leavers. Plenty of jobs will be given to school-leavers.,A,16,(三)常見(jiàn)的八種時(shí)態(tài)中的被動(dòng)語(yǔ)態(tài) 4. 過(guò)去將來(lái)時(shí)： (1)The manager

10、 said they would complete the project by the end of the year. The manager said the project would be completed by the end of the year. (2) The workers told me they would mend the car as soon as possible. The workers told me that the car would be mended as soon as possible.,A,17,(三)常見(jiàn)的八種時(shí)態(tài)中的被動(dòng)語(yǔ)態(tài) 5. 現(xiàn)在

11、進(jìn)行時(shí)： (1)The radio is broadcasting English lessons. English lessons are being broadcasted on the radio. (2) We are painting the rooms. The rooms are being painted.,A,18,(三)常見(jiàn)的八種時(shí)態(tài)中的被動(dòng)語(yǔ)態(tài) 6. 過(guò)去進(jìn)行時(shí)： (1)The workers were mending the road. The road was being mended. (2)This time last year we were planting

12、trees here. Trees were being planted here this time last year.,A,19,(三)常見(jiàn)的八種時(shí)態(tài)中的被動(dòng)語(yǔ)態(tài) 7. 現(xiàn)在完成時(shí)： (1)Someone has told me the sports meeting might be put off. I have been told the sports meeting might be put off. (2)He has brought his book here. His book has been brought here.,A,20,(三)常見(jiàn)的八種時(shí)態(tài)中的被動(dòng)語(yǔ)態(tài) 8. 過(guò)

13、去完成時(shí)： (1)When I got to the theatre, I found they had already sold out the tickets. When I got to the theatre, I found the tickets had already been sold out. (2) The whole country was very sad at the news of his death; People had considered him to be a great leader. He had been considered to be a gre

14、at leader.,A,21,(四） 含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)： 含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)是由“情態(tài)動(dòng)詞+ be+ 及物動(dòng)詞的過(guò)去分詞”構(gòu)成。 (1)You must hand in your compositions after class. Your compositions must be handed in after class. (2)He can write a great many letters with the computer. A great many letters can be written with the computer by him.,A,22,(五) 被

15、動(dòng) 語(yǔ) 態(tài) 的 使 用 1.當(dāng)不知道或沒(méi)有必要指出動(dòng)作的執(zhí)行者時(shí)，常用被動(dòng)語(yǔ)態(tài)，這時(shí)往往不用by 短語(yǔ)。 “Mr. White, the cup was broken after class. ” 2.突出或強(qiáng)調(diào)動(dòng)作的承受者，如果需要說(shuō)出動(dòng)作的執(zhí)行者，用by 短語(yǔ)。 These records were made by John Denver. The cup was broken by Paul. 3.當(dāng)漢語(yǔ)句子的主語(yǔ)既不是動(dòng)作的執(zhí)行者，也不是動(dòng)作的承受者時(shí)，這時(shí)常用in + 名詞作狀語(yǔ)，而代替 by 短語(yǔ)。 These cars were made in China. 15, 000 ca

16、rs will be produced each year in the new factory.,A,23,(五)主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的方法,（1） My aunt invited me to her dinner party. 主語(yǔ) 謂語(yǔ) 賓語(yǔ) I was invited (by my aunt ) to her dinner party. 主語(yǔ) 謂語(yǔ) 賓語(yǔ) （2） The school set up a special class to help poor readers. A special class to help poor readers was set up in the sch

17、ool.,1.把主動(dòng)語(yǔ)態(tài)的賓語(yǔ)變成被動(dòng)語(yǔ)態(tài)的主語(yǔ)。 2.把主動(dòng)語(yǔ)態(tài)的謂語(yǔ)變成被動(dòng)語(yǔ)態(tài)的be + 過(guò)去分詞，時(shí)態(tài)要與原句保持一致。 3.把主動(dòng)語(yǔ)態(tài)的主語(yǔ)變?yōu)榻樵~by 的賓語(yǔ)，放在被動(dòng)語(yǔ)態(tài)里謂語(yǔ)動(dòng)詞之后，by 短語(yǔ)可以省略。如果原句主語(yǔ)是地點(diǎn)名詞，在被動(dòng)語(yǔ)態(tài)中用in + 地點(diǎn)名詞作狀語(yǔ)。,A,24,(六)語(yǔ)態(tài)轉(zhuǎn)換時(shí)所注意的問(wèn)題 1. 把主動(dòng)語(yǔ)態(tài)變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)，其謂語(yǔ)動(dòng)詞的時(shí)態(tài)要與原句時(shí)態(tài)保持一致，其謂語(yǔ)動(dòng)詞的數(shù)要與新主語(yǔ)保持一致。 We have bought a new computer. A new computer has been bought. (正確) A new computer h

18、ave been bought. (錯(cuò)誤) 2. 含有雙賓語(yǔ)的主動(dòng)句變被動(dòng)句時(shí)，可分別將其中的一個(gè)賓語(yǔ)變?yōu)橹髡Z(yǔ)，另一個(gè)不動(dòng)，一般變間接賓語(yǔ)為主語(yǔ)時(shí)比較多。 My uncle gave me a present on my birthday. I was given a present on my birthday. 如果把直接賓語(yǔ)(指物)改為主語(yǔ)，則在間接賓語(yǔ)(指人)前加適當(dāng)?shù)慕樵~，如上句還可以說(shuō)： A present was given to me yesterday.,保留賓語(yǔ),A,25,注意：1.一般在下列動(dòng)詞后，常在間接賓語(yǔ)前用介詞 to，如： bring, give, hand, l

19、end, offer, pass, pay, promise, sell, show, take, teach, tell 等。 (1) The book was showed to the class. (2) My bike was lent to her. 2.一般在下列動(dòng)詞后，間接賓語(yǔ)前用介詞 for, 如： build, buy, cook, cut, choose, do, fetch, find, fix, get, keep, make, order, paint, play, sing 等。 (1) A new skirt was made for me. (2) The m

20、eat was cooked for us. (3) Some country music was played for us.,A,26,3. 由動(dòng)詞+ 介詞或副詞構(gòu)成的短語(yǔ)動(dòng)詞，要把它們作為整體看，即把它們看成一個(gè)及物動(dòng)詞，介詞或副詞不可拆開(kāi)或漏掉。這類(lèi)動(dòng)詞有： 不及物動(dòng)詞+ 介詞，如: agree to, ask for, laugh at, operated on, listen to, look after, think of, talk about 等。 The patient is being operated on. The problem is solved. It need

21、nt be talked about. 及物動(dòng)詞+ 副詞：如：bring about, carry out, find out, give up, hand in, make out, pass on, point out, put away, put off, think over, turn down, work out, turn out 等。 His request was turned down. The sports meet will be put off because of the bad weather.,A,27,4. 帶復(fù)合賓語(yǔ)(賓語(yǔ)+ 賓補(bǔ))的動(dòng)詞改為被動(dòng)語(yǔ)態(tài)時(shí)，一般

22、把主動(dòng)結(jié)構(gòu)中的賓語(yǔ)改為主語(yǔ)，而賓語(yǔ)補(bǔ)足語(yǔ)保留在謂語(yǔ)動(dòng)詞后面。如： (1) We always keep the classroom clean. The classroom is always kept clean. (2) She told us to follow her instructions. We were told to follow her instructions. 注意：在see, watch, hear, notice, listen to, look at, make, feel等動(dòng)詞后作賓語(yǔ)補(bǔ)足語(yǔ)的動(dòng)詞不定式都不帶 to，但改成被動(dòng)語(yǔ)態(tài)后都帶to，這時(shí)不定式為主語(yǔ)補(bǔ)足

23、語(yǔ)，也就是說(shuō)不定式作主語(yǔ)補(bǔ)足語(yǔ)不存在省略to 的問(wèn)題。 We often hear him play the guitar. He is often heard to play the guitar.,A,28,5. 當(dāng)主動(dòng)句的主語(yǔ)是nobody, no one等含有否定意義的不定代詞時(shí)，被動(dòng)句中將其變?yōu)閍nybody, 作by的賓語(yǔ)，并將謂語(yǔ)動(dòng)詞變?yōu)榉穸ǖ谋粍?dòng)語(yǔ)態(tài)。如： Nobody can answer this question. 誤：The question can be answered by nobody. 正：The question can not be answered by

24、 anybody.,A,29,6. 當(dāng)否定句中的賓語(yǔ)是anything, anybody, anyone等不定代詞時(shí)，在被動(dòng)句中應(yīng)將其分別變?yōu)閚othing, nobody, no one作主語(yǔ)，并將謂語(yǔ)動(dòng)詞變?yōu)榭隙ǖ谋粍?dòng)語(yǔ)態(tài)。如： They havent done anything to make the river clean. 誤：Anything hasnt been done to make the river clean. 正：Nothing has been done to make the river clean.,7. 以who為主語(yǔ)開(kāi)頭的疑問(wèn)句，變被動(dòng)時(shí)，用by whom放

25、在句首： Who wrote the story? 誤：Who was the story written? 正：By whom was the story written?,A,30,8. 有些動(dòng)詞既是及物又是不及物，當(dāng)它們和well, badly, easily等副詞連用時(shí)，表示主語(yǔ)內(nèi)在品質(zhì)或性能，是不及物動(dòng)詞，用主動(dòng)表示被動(dòng)，這時(shí)不用被動(dòng)語(yǔ)態(tài)，常見(jiàn)的有：write, read, clean, sell, wash, cook 等。如： (1)The cloth washes easily. 這布很好洗。 (2)The new product sells well. 這新產(chǎn)品很暢銷(xiāo)。 對(duì)比： The books sell well. (主動(dòng)句) The books were sold out. (被動(dòng)句) The meat didnt cook well. (主動(dòng)句) The meat was cooked for a long time. (被動(dòng)