高中英语 第三单元 现在完成时的被动语态课件 新人教版必修2 课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,the Present Perfect Passive Voice,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 Voice,Sentence structure:,subject+have/has+been+done,In what cases do we use the passive voice?,1.,不知道或没有必要说明的动作的执行者是谁。,2.,强调动作的承受者，而不是发出者。,The Present Perfect Tense,Sentence structure:,主语,+have/has done,现在完成时表示动作发生在过去,并持续到现在或者是过去的动作对现在的影响,.,经常用于现在完成时的时间状语,:recently,up to now,since then,so far,already,just,yet,等,.,现在完成时,的,被动,语态,表达以下两个,概念：,1.,说话时,已经完成,的动作或出现的结果。,2.,主语,是行为动作的,承受者,，,在使用现在完成时的被动语态时要注意以下两点：,过去分词前有两个助动词,have/has,和,been,。,2.,必须,表示被动,。,I,have been told,about it many times,The bridge,has,just,been built,1.,现在完成时被动语态肯定句,句型：,主语,+have/has been+,过去分词,Her motorbike,has been stolen,.,2.,现在完成时被动语态否定句,句型：,主语,+have/has+,not,+been+,过去分词,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、否定句,:,3.,现在完成时被动语态,一般疑问句,句型：,Have/Has +,主语,+been+,过去分词,.?,Has,a new computer,been bought,?,Have,they,been sent,abroad to study English?,4.,现在完成时被动 语态,特殊疑问句,句型：,疑问词,+have/has+,主语,+been+,过去分词,.?,Where,has,the car,been repaired,?,Who,have been helped,by the new computer?,How many buildings,have been built,in this school?,The,present perfect passive voice(,疑问句）,:,Workers,have built,the house,since two years ago.,since two years ago.,Exercise 1:Change the sentences into the present perfect passive voice,动作的执行者,动作的承受者,谓语动词,The house,has,been,built,by workers,1 We,have received,many letters,since last week.,Many letters,have been received,since last week.,Change the sentences into the present perfect passive voice,2 My friend,has bought,a new personal computer.,A new personal computer,has been bought,by 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 voice,The buildings,destroy,earthquake,The buildings,have been,destroyed,in the,earthquake;,Exercise 2,:,Making up sentences using,present perfect passive voice:,machine,replace,computer,1The,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 road,3 Many trees,have been planted,along the road,Change 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 player.,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 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 down,have been built,Fill in the blanks,Jiangsu,Shanghai,Anhui,Sichuan,电影,重返,20,岁,是由陈正道最近导演的。,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 fans.,Shenzhou,_(send up)on 25,September.,And six Chinese astronauts _(send)into space so far.,was sent up,have been sent,Emmons _ to be the happiest person although he has failed many times.,considered,has considered,C.is,considering,D.has,been considered,D,1.We have been taught never to abandon or give 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),More than twelve students in that school _ abroad to study medicine last year.,(2005,上海),sent B.were sent,C.had sent D.has been sent,B,2.I like these English songs and they _ many times on the radio.(2008,安徽,),taught,B.have taught,C.are teaching,D.have been taught,D,3.More patients _ in hospital this year than last year.(2004,江苏,),treated,have treated,had been treated,have been treated,D,When you get the paper back,pay attention to what _.(2007,四川,),have marked,have been marked,had marked,had been marked,B,Writing:Saying Thanks to,Some useful expressions:,I have been helped by,I have been taught,I have been taken care of,Please write a short composition about saying thanks to somebody by using the Present Perfect Passive Voice as much as possible.,Bye-bye,Thanks!,4 My computer,just attack,an unknown virus.,5 the problem,not,solve,we,yet,6 the computers,give away,to,a local school,the company,My 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 a local school by the company,7 A kind of intelligent robot,develop,the scientists,A kind of intelligent robot,has been developed,by the scientists,Make 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,)to build the railway?,2.Why does Mary look so unhappy?She _(,被嘲笑,),by her classmates.,have been sent,has been laughed at,Exercise 3:,1.The floor in our classroom_(,mop),every day,2.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 last week.,5.Chinas first television station _(set up)by the workers in 1958,complete the sentences using words given with correct forms.,is mopped,am asked,were taken,was bought,was set up,6 He _ (,recognize),as soon as he arrives at this city,7All those old buildings _(knock down)tomorrow.,8A new village for 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 down,will be recognized,will be built,complete the sentences using words given with correct forms.,11All the preparations for the project,_(,complete),And,were ready 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 told,have been completed,complete the sentences using words given with correct forms.,must be handed in,should be watered,