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1、 How many Harry Porter books has J.K.Rowling written?She has written seven Harry Porter books .Seven Harry Porter books have been written by J.K.Rowling.The Present Perfect Passive VoiceSentence structure: subject + have/has +been+ doneIn what cases do we use the passive voice?1.不知道或沒有必要說明的動(dòng)作的執(zhí)行者不知道

2、或沒有必要說明的動(dòng)作的執(zhí)行者是誰。是誰。2.強(qiáng)調(diào)動(dòng)作的承受者，而不是發(fā)出者。強(qiáng)調(diào)動(dòng)作的承受者，而不是發(fā)出者。The Present Perfect TenseSentence structure:主語主語+have/has done現(xiàn)在完成時(shí)表示動(dòng)作發(fā)生在過去現(xiàn)在完成時(shí)表示動(dòng)作發(fā)生在過去, ,并持續(xù)并持續(xù)到現(xiàn)在或者是過去的動(dòng)作對現(xiàn)在的影響到現(xiàn)在或者是過去的動(dòng)作對現(xiàn)在的影響. .經(jīng)常用于現(xiàn)在完成時(shí)的時(shí)間狀語經(jīng)常用于現(xiàn)在完成時(shí)的時(shí)間狀語: recently, up to now, since then, so far, already, just, yet 等等.現(xiàn)在完成時(shí)現(xiàn)在完成時(shí)的的被動(dòng)被動(dòng)語

3、態(tài)語態(tài)表達(dá)以下兩個(gè)表達(dá)以下兩個(gè)概念：概念：1. 說話時(shí)說話時(shí)已經(jīng)完成已經(jīng)完成的動(dòng)作或出現(xiàn)的結(jié)果。的動(dòng)作或出現(xiàn)的結(jié)果。2. 主語是行為動(dòng)作的是行為動(dòng)作的承受者承受者，在使用現(xiàn)在完成時(shí)的被動(dòng)語態(tài)時(shí)要注意以下兩點(diǎn)：在使用現(xiàn)在完成時(shí)的被動(dòng)語態(tài)時(shí)要注意以下兩點(diǎn)：1.過去分詞前有兩個(gè)助動(dòng)詞過去分詞前有兩個(gè)助動(dòng)詞 have / has 和和 been。2. 必須必須表示被動(dòng)表示被動(dòng)。I have been told about it many timesThe bridge has just been built1.現(xiàn)在完成時(shí)被動(dòng)語態(tài)肯定句現(xiàn)在完成時(shí)被動(dòng)語態(tài)肯定句句型：句型： 主語主語+ have / ha

4、s been +過去分詞過去分詞 Her motorbike has been stolen. 2.現(xiàn)在完成時(shí)被動(dòng)語態(tài)否定句現(xiàn)在完成時(shí)被動(dòng)語態(tài)否定句句型：句型：主語主語+ have/has +not+ been+過去分過去分詞詞 The task has not been finished yet. Many skilled workers have not been trained in the company.The present perfect passive voice(肯定句、否肯定句、否定句定句: 3.現(xiàn)在完成時(shí)被動(dòng)語態(tài)現(xiàn)在完成時(shí)被動(dòng)語態(tài)一般疑問句一般疑問句句型：句型： Have

5、/Has +主語主語 + been+ 過去分詞過去分詞 .?Has a new computer been bought ? Have they been sent abroad to study English?4.現(xiàn)在完成時(shí)被動(dòng)現(xiàn)在完成時(shí)被動(dòng) 語態(tài)語態(tài)特殊疑問句特殊疑問句句型：句型：疑問詞疑問詞+ have /has + 主語主語+ been+過去分詞過去分詞 .?Where has the car been repaired?Who have been helped by the new computer? How many buildings have been built in th

6、is school? The present perfect passive voice(疑問句）疑問句）: Exercise 1: Change the sentences into the present perfect passive voice動(dòng)作的執(zhí)行者動(dòng)作的承受者謂語動(dòng)詞by workersChange the sentences into the present perfect passive voice2 My friend has bought a new personal computer. A new personal computer has been bought b

7、y my friends 3 The shop has repaired my computer very quickly. My computer has been repaired by the shop very quickly .Change the sentences into the present perfect passive voiceThe buildings, destroy, earthquake The buildings have been destroyed in the earthquake; Exercise 2: Making up sentences us

8、ing present perfect passive voice:machinereplacecomputer1The machine has been replaced by the computer .Making up sentences using present perfect passive voice:new bridge, build , in our city 2 A new bridge has been built in our city many trees , plant,along the road3 Many trees have been planted al

9、ong the roadChange the following sentences into active or passive voice.1. Liu Xiang has ever broken the world record.The world record has ever been broken by Liu Xiang.2. The floor has been cleaned by my mother.My mother has cleaned the floor.3. Yao Ming has been pushed over by a fat basketball pla

10、yer.A fat basketball player has pushed Yao Ming over .4. I havent cleaned the room for weeks.The room hasnt been cleaned by me for weeks.5.We have been invited to take part in his wedding.He has invited us to take part in his wedding.6.My father has given up smoking so far.Smoking has been given up

11、so far.7.Someone has opened my bag.My bag has been opened by someone.8.All the letters have already been sent by the postmen.The postmen have already sent all the letters.Many old buildings _ (pull down) and new fences_ (build) in Shijiazhuang.have been pulled downhave been builtFill in the blanksJi

12、angsuShanghaiAnhuiSichuan電影電影重返重返20歲歲是是由陳正道最近導(dǎo)演的。由陳正道最近導(dǎo)演的。Miss Granny has recently been directed by Chen zhengdao。1. Jay Chou has put out many popular songs.Many songs have been put out by Jay Chou.2. his fans, Jays new songs, by, accept, already Jays new songs have already been accepted by his fan

13、s.Shenzhou _ (send up) on 25, September. And six Chinese astronauts _(send) into space so far.was sent uphave been sentEmmons _ to be the happiest person although he has failed many times.A.considered B.has considered C.is consideringD.has been consideredD1. We have been taught never to abandon or g

14、ive up anything by Xu Sanduo.Xu Sanduo has taught us never to abandon or give up anything.2.Wang Baoqiang has been achieved a great success. (true or false)1.More than twelve students in that school _ abroad to study medicine last year. (2005上海上海)A. sent B. were sent C. had sent D. has been sentB2.

15、I like these English songs and they _ many times on the radio.(2008安徽安徽)A. taught B. have taught C. are teaching D. have been taughtD3.More patients _ in hospital this year than last year.(2004江蘇江蘇)A.treatedB.have treatedC.had been treatedD.have been treatedDWhen you get the paper back, pay attentio

16、n to what _.(2007四川四川)A.have markedB.have been markedC.had markedD.had been markedBWriting : Saying Thanks to Some useful expressions:I have been helped byI have been taughtI have been taken care ofPlease write a short composition about saying thanks to somebody by using the Present Perfect Passive

17、Voice as much as possible.4 My computer, just attack, an unknown virus.5 the problem, not ,solve, we, yet6 the computers, give away , to, a local school, the companyMy computer has just been attacked by an unknown virus.The problem has not been solved by us yet.The computers have been given away to

18、a local school by the company7 A kind of intelligent robot, develop, the scientistsA kind of intelligent robot has been developed by the scientistsMake up the sentences using the present perfect passive voice.Put the Chinese into English to complete the sentences.1. How many workers _ (已派遣已派遣) to bu

19、ild the railway? 2. Why does Mary look so unhappy? She _ (被嘲笑被嘲笑) by her classmates. have been senthas been laughed atExercise 3 : 1.The floor in our classroom_ (mop) every day2 . I _ (ask) to clean my room on Monday .3 We _(take)to that hospital by a taxi.4 A new coat _(buy) for me by my mother las

20、t week. 5.Chinas first television station _(set up) by the workers in 1958 complete the sentences using words given with correct forms.is moppedam askedwere takenwas boughtwas set up6 He _ (recognize) as soon as he arrives at this city7All those old buildings _(knock down )tomorrow.8A new village fo

21、r the athletes and all the stadiums _(to the east of London.9.Do you know the thief _ (catch) by the police? has been caught will be knocked downwill be recognizedwill be builtcomplete the sentences using words given with correct forms.11 All the preparations for the project _(complete),And were rea

22、dy to start.12 How many times_ (you ,tell ) not to play with fire? Im sorry. Ill never do that again.13 The homework _ (must , hand in ) tomorrow.14 The flowers_(should, water) once a week.have you been toldhave been completedcomplete the sentences using words given with correct forms.must be handed inshould be watered