初中英语被动语态课件

1、Welcome,Revision 一. Lesson Contents Structures: Review the Passive Voice The Present Indefinite Tense The Present Continuous Tense The Future Indefinite Tense The Past Indefinite Tense The Present Perfect Tense 情态动词 + be + 过去分词 二. Lesson Aims Practice: Change the Active Voice into the Passive Voice

2、am , is , are + 过去分词 am , is , are + being + 过去分词 will be , shall be + 过去分词 was , were + 过去分词 have , has + been + 过去分词 情态动词 + be +过去分词 通过课堂复习，大量操练达到熟练掌握的目的,The Passive voice,动词被动语态: be + 过去分词 （ 及物动词 ） 被动语态是英语动词的一种特殊形式 . 汉语中往往用 “ 被 ” “ 受 ” “ 给 ”等词来表示被动意义 . 主动语态变为被动语态的方法 : 1 . 主动句中的宾语变成被动句的主语 . 2 . 主动

3、句中的谓语动词变成被动句的 be + 过去分词 . 3 . 主动句中的主语变成被动句 by 的宾语 , 放在谓语动词后面 . 如果不强调动作执行者时 , by 短语可省略 . Many people speak English . English is spoken by many people .,The Passive Voice,被动语态的各种时态变化 : 一般现在时 ( The Present Indefinite Tense ) am , is , are + 过去分词 Children often sing the song . The song is often sung by

4、children . 一般过去时 ( The Past Indefinite Tense ) was , were + 过去分词 A PLA man saved him . He was saved by a PLA man . 一般将来时 ( The Future Indefinite Tense ) will be , shall be + 过去分词 They will take her to the hospital . She will be taken to the hospital .,现在进行时( The Present Continuous Tense ) am , is ,

5、are + being + 过去分词 We are mopping the floor now . The floor is being mopped now . 现在完成时 ( The Present Perfect Tense ) have , has + been +过去分词 The workers have built our school . Our school has been built by the workers . 情态动词 ( Modal Verbs ) 情态动词 + be +过去分词 We must clean the classroom every day . Th

6、e classroom must be cleaned every day .,The Passive voice,主动语态变成被动语态时要注意以下几点 : 1 . 含有双宾语的主动句变成被动句时 , 可以将其中一个宾语变为主语 , 另一个不动 . 一般把间接宾语变为主语 . 如 : Mary gave me a pen . I was given a pen by Mary . 如果把直接宾语变为主语 , 则在间接宾语前加 “ to ” 如 : A pen was given to me by Mary . 2 .含有复合宾语的主动句变为被动句时 , 将其中的宾语变为主语 , 宾补不变 .

7、如 : We asked him to speak at the meeting . He was asked to speak at the meeting .,3 . 如果主动句中的谓语是短语动词 , 变为被动句时 , 短语动词的介词或副词不可以丢掉 . 如 : They took good care of the boys . The boys were taken good care of . 4 . 在 “ let , make , see , hear , notice , watch , feel ” 等动词后面做宾语补足语的动词不定式不带 “ to ” , 但改成被动句时应加上

8、 “ to ” . 如 : The doctor made me stay in bed for three days . I was made to stay in bed for three days by the doctor .,Change the following sentences into the Passive voice : 1 . People speak English all over the world . English is spoken all over the world by people . 2 . She washes her hands befor

9、e lunch . Her hands are washed before lunch . 3 . Do the young pioneers plant trees every spring . Are trees planted by the young pioneers every spring . 4 . His uncle doesnt often play table tennis . Table tennis isnt often played by his uncle . 5 . They dont teach Japanese in our school . Japanese

10、 isnt taught in our school by them . 6 . Do you keep many books in your library ? Are many books kept in your library ?,1 . I borrowed this book from the library last week . This book was borrowed from the library last week . 2 . The policemen caught three thieves last night . Three thieves were cau

11、ght by the policemen last night . 3 . She didnt see them a moment ago . They werent seen by her a moment ago . 4 . I didnt buy a dictionary . A dictionary wasnt bought by me . 5 . Did you bring a raincoat ? Was a raincoat brought by you ? 6 . Did he give a piano concert ? Was a piano concert given b

12、y him ?,1 . He will study English well . English will be studied well by him . 2 . Will you clean your classroom ? Will your classroom be cleaned by you ? 3 . I wont write to my grandpa this evening . My grandpa wont be written to this evening by me . 4 . The nurse will take care of the children . T

13、he children will be taken care of by the nurse . 5 . Will he take his sister to the park ? Will his sister be taken to the park by him ? 6 . He wont show us around the school . We wont be showed around the school by him .,1 . The boy is wearing a new coat . A new coat is being worn by the boy . 2 .

14、The girls are making model ships . Model ships are being made by the girls . 3 . He is looking for the lost key . The lost key is being looked for by him . 4 . They are making this kind of recorder in Beijing . This kind of recorder is being made in Beijing . 5 . The peasants are planting crops in t

15、he fields . Crops are being planted in the fields by the peasants .,1 . I have borrowed the new magazine from my friend , The new magazine has been borrowed from my friend . 2 . The workers have set up many tall buildings here recently . Many tall buildings have been set up here recently by the work

16、ers . 3 . He has already done the exercises . The exercises have already been done by him . 4 . My classmates have put on the play . The play has been put on by my classmates . 5 . I have repaired the TV set . The TV set has been repaired by me .,1 . The students gave the foreigners a warm welcome .

17、 The foreigners were given a warm welcome . A warm welcome was given to the foreigners . 2 . The teacher is going to tell us a story tomorrow . We are going to be told a story by the teacher tomorrow . A story is going to be told to us by the teacher tomorrow . 3 . Their teacher has taught them an A

18、merican song . They have taught an American song by their teacher . An America song has been taught to them by their teacher . 4 . The soldier gave us a report . we were given a report by the soldier . A report was given to us by the soldier . 5 . He tells us a story every evening . We are told a story by him every evening . A story is told to us by him every evening .,1 . We must take care of the books in the library . The books must be taken care of in the library . 2 . I can finish the work befor