初中英語被動語態(tài)的教案(教學設計)(共6頁)

1、精選優(yōu)質文檔-傾情為你奉上初二英語 被動語態(tài)一、 語態(tài)概述 英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來的。英語中有兩種語態(tài)：主動語態(tài)和被動語態(tài)。 主動語態(tài)表示主語是動作的執(zhí)行者。巧記為：主動、主動、主去動。 例如：Many people speak English. 謂語：speak的動作是由主語many people來執(zhí)行的。 被動語態(tài)表示主語是動作的承受者，即行為動作的對象。巧記為：被動、被動、主被動。例如：English is spoken by many people.主語English是動詞speak的承受者。判斷：看我上面舉的例子，你來判斷哪個是主動哪個是被動？ He opened t

2、he door.他開了門。(主動句) The door was opened.門被開了。(被動句)說明：好了，現(xiàn)在我們對被動語態(tài)的句子形式有了一個形象的認識，但英語句子是千變?nèi)f化的，這時就需要你有“火眼金睛”了。下面老師就來具體講一講被動語態(tài)的構成。 二、被動語態(tài)的構成 被動語態(tài)由“助動詞be及物動詞的過去分詞”構成。人稱、數(shù)和時態(tài)的變化是通過be的變化表現(xiàn)出來的。現(xiàn)以teach為例說明被動語態(tài)在各種時態(tài)中的構成。說明：別看英語中一會兒主動被動一會兒現(xiàn)在時一會兒過去時啥的，好像看得咱們眼花繚亂啦。其實呢，這么一堆東西歸納起來，就兩點：時態(tài)和語態(tài)。 一般現(xiàn)在時：amisaretaught 一般過

3、去時：wasweretaught 一般將來時：willshall betaught 現(xiàn)在進行時：amisare beingtaught 過去進行時：havehas beentaught 現(xiàn)在完成時：havehas beentaught 歌訣是：被動語態(tài)be字變，過去分詞跟后面。說明：那么，什么時候用被動語態(tài)呢？簡單的說，凡是漢語中帶“被”的句子，都能轉換成英語的被動語態(tài)。三、被動語態(tài)的用法 (1)不知道或沒有必要說明動作的執(zhí)行者是誰。 例如： Some new computers were stolen last night. 一些新電腦在昨晚被盜了。(不知道電腦是誰偷的) This book

4、 was published in 1981.這本書出版于1981年。 (2)強調(diào)動作的承受者，而不強調(diào)動作的執(zhí)行者。 例如：the window was broken by Mike.窗戶是邁克打破的。 This book was written by him.這本書是他寫的。 Eight hours per day for sleep must be guaranteed.每天8小時睡眠必須得到保證。 歌訣：誰做的動作不知道，說出誰做的沒有必要；動作承受者需強調(diào)，被動語態(tài)運用到。 主動態(tài)和被動態(tài)指的是動詞形式，是詞法概念；而主動句和被動句則指的是句子結構，從而是句法概念。所謂主動句就是由主

5、動態(tài)動詞(詞組)作謂語動詞的句子，而被動句則是由被動態(tài)動詞(詞組)作謂語動詞的句子。 補充內(nèi)容： 四、主動語態(tài)變被動語態(tài)的方法 (1)把主動語態(tài)的賓語變?yōu)楸粍诱Z態(tài)的主語。 (2)把謂語變成被動結構(be過去分詞)(根據(jù)被動語態(tài)句子里的主語的人稱和數(shù)，以及原來主動語態(tài)句子中動詞的時態(tài)來決定be的形式)。 (3)把主動語態(tài)中的主語放在介詞by之后作賓語，將主格改為賓格。例如： All the people laughed at him. He was laughed at by all people. They make the bikes in the factory. The bikes ar

6、e madeby themin the factory. 歌訣是：賓變主，主變賓，by短語后面跟。 謂語動詞變被動，be后“過分”來使用。 五、含有情態(tài)動詞的被動語態(tài) 含有情態(tài)動詞的主動句變成被動句時，由“情態(tài)動詞be過去分詞”構成，原來帶to的情態(tài)動詞變成被動語態(tài)后“to”仍要保留。 歌訣是：情態(tài)動詞變動，情態(tài)加be加“過分”，原來帶to要保留。例如： We can repair this watch in two days. This watch can be repaired in two days. You ought to take it away. It ought to be t

7、aken away. They should do it at once. It should be done at once. 1 The People's Republic of China _ on October 1, 1949. A. found B. was founded C. is founded D. was found2 English _ in Canada. A. speaks B. are spoken C. is speaking D. is spoken3 This English song_ by the girls after class. A. of

8、ten sings B. often sang C. is often sang D. is often sung4 This kind of car _ in Japan. A, makes B. made C. is making D. is made5 New computers _ all over the world. A. is used B. are using C. are used D. have used21 Our room must _ clean. A. keep B. be kept C. to be kept D. to keep2 -I'd like t

9、o buy that coat.-I'm sorry. _. A. it sold B. it's selling C. It's been sold D. it had been sold3 A new house _ at the corner of the road. A. is building B. is being built C. been built D. be building4 The key _ on the table when I leave. A. was left B. will be left C. is left D. has been

10、 left5 Doctors _ in every part of the world. A. need B. are needing C. are needed D. will need6 His new book_ next month.A. will be published B. is publishing C. is being published D. has been published31 Japanese _ in every country. A. is not spoken B. are spoken C. is speaking D. is not speaking2

11、These papers_yet. A. have not written B. have not been written C. has not written D. has not been written3 The sports meet _ be held until next week. A. didn't B. won't C. isn't D. doesn't41 -My shoes are worn out.A. Can't they be mended? B. Let me have a look at it. C. How much

12、do they cost? D. Can't they mended?2 _ the watch been repaired yet? I badly need it. A. Does B. Has C. Is D . Are3 _ these desks be needed? A. Will B. Are C. Has D. Do51 Why _ to talk about it yesterday?A. didn't a meeting hold B. wasn't a meeting held C. wasn't held a meeting D. a m

13、eeting wasn't held2 Who was the book_? A. write B. wrote C. written D. written by3 Where _ these boxes made? A. was B. were C. is D. am61 The flowers _ often. A. must be water B. must be watered C. must watered D. must water2 The books may_ for two weeks. A. be kept B. be borrowed C. keep D. bor

14、row3 The broken bike_ here by Mr Smith. A. can mend B. can mended C. can be mend D. can be mended71 The old bridge in my hometown_ next month.A. is going to be rebuilt B. will rebuilt C. are going to be rebuilt D. are going to rebuilt2 The play _ at the theatre next Sunday.A. is going to be shown B.

15、 will shown C. will show D. is shown3 The old stone bridge _ next week.A. is going to be rebuilt B. will be rebuild C. are going to be rebuilt D. will rebuild81 Now these magazines_ in the library for a long time. A. have kept B. are keeping C. have been keeping D. have been kept2 The pot _ for _ ho

16、t water.A. used; keeping B. was used; keeping C. is used; to keep D. are used; keep3 Tea _ in the south of China.A. grows B. is grown C. were grown D. will grow4 The bridges_ two years ago.A. is built B. built C. were built D. was built5 Wet clothes are often _ up near a fire in rainy weather.A. han

17、g B. hanged C. hanging D. hung91 The river smells terrible. People must _ dirty things into it.A. be stopped to throw B. be stopped from throwing C. stop to throw D. stop from throwing2 The teapot _ water.A. is filled with B. filled of C. fulling of D. filled3 Old people must be looked after well an

18、d _ politely.A. speak to B. spoken C. speak D. spoken to4 Old people must _.A. look after well B. be looked well after C. looked well after D. be looked after well101 Newly-born babies_in hospital.A. are taken good care B. are taken good care of C. take good care of D. take good care2 They were_ at

19、the sudden noise.A. frightening B. frightened C. frighten D. frightens3 These walls _ stone.A. are made of B. made of. C. are made into D. made into111 Jane _ to sing us an American song last Saturday.A. called B. was asked C. told D. was said2 The papers _ to them.A. were shown B. show C. shown / D

20、. have shown3 The coat_her sister.A. made to B. were made for C. was made for D. was made to121 I _ five minutes to decide whether I should go or not.A. gave B. was giving C. had given D. was given2 She will_good care_.A. take; of B. be taken; of C. take; for you D. be taken; of you131 The teacher m

21、ade him_ his homework.A. to do B. do C. did D. done2 The boy_ streets without pay in the old days.A. was made to clean B. made cleanC. made to clean D. was made clean3 These children_dance.A. were seen to B. were seen for C. were seen D. saw to141 These stones_well.A. are fitted B. fit C. fits D. is

22、 fitted2 The bike _ 500 yuan.A. was cost B. costed C. cost D. is costed3 The important meeting _ on a cold morning last year.A. was'had B. was held C. held D. had151 Great changes_ in the past ten years in China.A. took place B. have taken place C. were taking place D. had taken place2 You can&#

23、39;t use the computer, it_.A. was broken down B. is wrong C. is bad D. has broken down3 Great changes_in our country during the past 20 years. A. have happened B. happened C. have been happened D. were happened4 The watch has often _ down.A. sat B. lain C. broken D. fell161 Please pass me another cu

24、p. This one_.A. is broken B. is breaking C. broke D. broken2 The story books_ by the writer in the 1960s.A. are written B. were writtenC. are writing D. were writing3 What time _ the door _ every day?A. does; closed B. does; close C. is; closed D. /; close171 Can he_ himself? A. get dress B. get dressed C. gets dressed D. instead of2 He fell from his bike and _.A. is hurt B. gets hurt C. got hurt D. hurt3 Lookout, please keep away from the fire, or your trousers