-九年Unit3被动语态市公开课获奖课件省名师优质课赛课一等奖课件.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,*,*,*,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。,被动语态,1/38,1.Teenagers,should be allowed,to choose,their own clothes.,2.English,is spoken,by many people.,4.Lucky 52,is watched,on TV,by many people.,3.The tickets about heroes,are sold out,.,5.Rice,is planted,in South China.,6.He,is said,a good boy.,2/38,语态：表示,主语,和,谓语动词,之间关系。,英语有,两种语态,，即,主动语态,和,被动语态,。,主动语态：表示主语是动作执行者。被动语态：表示主语是动作承受者。,如：,Many students,study,English,.(,主动语态,),English,is studied,by many students,.,(,被动语态,),语态,3/38,助动词,be,有些人称、数改变,其改变规则与,be,作为连系动词时一样。,如：,The desk,is made,of wood.,The desks,are made,of wood.,He,is asked,a question by the teacher.,被动语态结构,助动词,be+,及物动词,过去分词,不一样时态有不一样被动语态结构,1.,普通现在时被动语态结构：,4/38,by,many students.,主动语态变被动语态的方法,1.Many students,study,English,.,English,is studied,2.They,make,shoes,in that factory.,Shoes,are made,by,them,in that factory.,5/38,主动语态变被动语态的方法,1.,把主动语态,宾语,变为被动语态,主语,。,2.,把主动语态,谓语,变为被动语态,谓语,。,3.,把主动语态主语变为被动语态,by,短语。（,by,短语能够省。,by,短语,后跟代词宾格。）,by the teacher.,3.The teacher often,asks,him,questions.,He,is asked,questions,6/38,1.,找宾语,-,即动作承受者,They,make,shoes,in that factory.,Shoes,2.,判断宾语单复数,-,即,be,动词单复数,.,are,made,3.,判断动词时态,-,即,be,动词时态,.,4.,修改谓语形式,-,即原句动词改为过去分词,5.,修改原句主语,-,即,by+,宾语（原主语）,.,by,them.,主变被解题步骤,宾变主,主变宾,谓动变,be done,时不变,人称、数、格伴随变。,7/38,They play football on Sunday.,Lucy does the homework in the evening.,They often use computers in class.,We make these machines in Beijing.,Football,is played by,them on Sunday,.,The homework,is done by,Lucy in the evening.,Computers,are often used by,them in class.,These machines,are made,in Beijing.,Practice,8/38,必定句,：主语,be+,过去分词,(by),否定句,：主语,be not,过去分词,(by),普通疑问句,：,Be,主语过去分词,(by)?,特殊疑问句,：,疑问词,be,主语过去分词,(by),by many students.,English,is studied,by many students.,English,is not studied,句式,Is,English,studied,by many students?,Who is,English,studied,by?,9/38,1.,They,bought,ten computers,last term,by them,last term.,2.,普通过去时被动语态结构：,was/were+,过去分词,last year.,2.,We,planted,many trees,last year.,Many trees,were planted,Ten computers,were bought,10/38,They built the tall building last year.,He took good care of his little brother yesterday.,We cleaned our classroom just now.,They used this room for resting.,The tall building,was built by,them last year.,His little brother,was taken good care of by,him yesterday.,Our classroom,was cleaned by,us just now.,This room,was used for,resting,by,them.,11/38,3.,普通未来时被动语态结构：,will be+,过去分词,1.They,will finish,the work,in ten days.,by them in ten days.,The work,will be finished,2.Tom,will clean,the room,tomorrow,.,The room,will be cleaned,by,Tom,tomorrow.,12/38,We will have a sports meeting next week.,Children will take some photos in the,schoolyard tomorrow.,The headmaster will give a talk this afternoon.,A sports meeting,will be had by,us next week.,Some photos,will be taken by,children in the school tomorrow.,A talk,will be given by,the headmaster this afternoon.,13/38,4.,含有情态动词被动语态结构：,can/may/must/should+be+,过去分词,1.Amy,can take good care of,Gina,by Amy.,Gina,can be taken good care of,2.You,should drink,more water.,More water,should be drunk,by you.,14/38,1.He can take care of the baby.,2.Lucy may draw the pictures.,3.You must turn off the lights.,4.They should learn English well.,The baby,can be taken,care of by him.,The picture,may be drawn,by Lucy.,The lights,must be turned off,by you.,English,should be learned,well by them.,15/38,5.,现在进行时被动语态结构,is/am/are+being,过去分词,1.Some workers,are painting,the rooms,now,by some workers now.,The rooms,are being painted,2.He,is watching,TV.,TV,is being watched,by him.,16/38,6.,现在完成时被动语态结构,have/has,been,过去分词,1.We,have made,twenty more keys,by us.,Twenty more keys,have been made,2.We,have finished,our compositions,.,Our compositions,have been finished,by us.,17/38,表格：被动态基本结构,时态,被动语态结构,普通现在时,普经过去时,现在进行时,过去进行时,普通未来时,过去未来时,现在完成时,过去完成时,am/is/are,done,was/were,done,am/is/are,being,done,was/were,being,done,shall/will/be going to,be,done,would,be,done,have/has,been,done,had,been,done,18/38,19/38,Such books are written for children.,这些书是为儿童写。,I havent been told about it.,没有些人告诉我这件事,被动语态使用方法,（,1,）不知道或没有必要说明动作执行者是谁,.,Its/was said/believed/reported/+that,Its reported that about three hundred people were killed in this earthquake.,据报道，这次地震中大约有三百人死亡。,（,2,）强调动作承受者，这时应用,by,短语。,The cup was broken by David.,（,3,）作客观说明时，常采取一个被动语态句型,.,20/38,如：,1.He gave,me,a book.,I,was given a book by him.,（以,I,做主语）,A book,was given to me by Tom.,（以物,book,作主语）,2.He teaches,us,English,.,We,are taught English by him.,（以人当主语）,English,is taught to us by him.,（以物作主语）,被动语态几个类型,1.,带双宾语句子被动语态,.,（指物宾语叫直接宾语，,指人宾语叫间接宾语）,常见接双宾语动词有,:,to:pass,give,teach,show,bring,hand,for:make,buy,draw,sing,get,以“人”当主语时，变法和普通变法一样；,以“物”当主语时，在保留间接宾语前必须加,to,或,for.,21/38,keep,make,三类动词经常有宾语补足 语，在被动语态中，宾语补足语位置不变。,We,keep,food,fresh,in the fridge.,主 谓 宾 宾补,Food,is kept fresh in the fridge.,I saw,him,go into the office building.,He,was seen to go into the office building.,2.,含有宾语补足语句子被动语态,22/38,不及物动词没有宾语，所以没有被动语态。但有不及物动词后面加上介词及其它一些词类组成短语动词之后，其作用相当于及物动词，能够接宾语，因而也能够变为被动语态。在变成被动语态时，不能去掉组成短语动词介词或副词,.,They,take good care of,my child.,My child is taken good care of.,I,turned off,the radio.,The radio was turned off(by me),3.,含有短语主动语态变被动语态,23/38,以下这些短语本身即是被动语态形式，不需再加,by,be covered with,用,覆盖着,be interested in,对,感兴趣,be surprised at,对,感到惊奇,be made of,（,from,）用,制造,动词短语被动语态,take care of,be taken care of,cut down,be cut down,laugh at,be laughed at,look after,be looked after,24/38,即,feel,hear,listen,have,make,let,look,watch,see,notice,，这些词,在主动句中，其后动词不定式不加,to,，但变被动句时必须加,to.,1.I,saw,him,play basketball last Sunday.,He,was seen,to,play basketball last Sunday.,2.We,heard,them,sing in the classroom.,They,was heard,to,sing in the classroom.,4.,感官动词和使役动词被动语态,25/38,（,1,）当主动结构中宾语是反身代词和相互代词 时，不能改为被动语态。,We often help each other.,我们经常相互帮助。,（,2,）当谓语是表状态及物动词时（如,have,like,take place,belong to,）,如：,I like these flowers.,我喜欢这些花。,I will have a meeting.,不说,A meeting will be had.,应说,A meeting will be held.,5.,不能用于被动语态几个情况,26/38,把以下句子变成被动语态,:,A car,knocked him down yesterday.,2,）,Two doctors and ten nurses make up the medical team,3,）,When I got there,they were cutting up a fallen tree,A fallen tree was being cut up,when I got,there.,He was knocked down by a car yesterday,The medical team is made up of by two,Practice,27/38,4)Well put on the play next Sunday,5)Workers are building a new teaching building in our school,6)They had completed the railway by the end of last year,The play will be put on next Sunday,A new teaching building is being built,by workers in our school,The railway had been completed,by the end of last year,28/38,填空（完成被动语态填空）,1.They often clean their classroom after school.,（改为被动语态）,Their classroom _ often _ by them after school.,2.Li Lei gave Tom a new pen last week.,（同上）,A new pen _ _ _ Tom last week.,is,cleaned,was given by,Practice,29/38,3.A lot of people in China can speak English now.,（同上）,English _ _ _ by a lot of people in China now.,4.I have learned English for about two years.,（同上）,English _ _ _ for about two years.,5.They will publish these story-books next month.,（同上）,These story-books _ _ _ next month.,can be spoken,has been learned,will be published,30/38,6.Another man-made satellite was sent up into space by them last week(,济南市中考题）,another man-made satellite into space last week.,变主动语态,7.People there planted many trees last year.,Trees _ _ by people there last year.,(,青岛市中考题）,8.They grow vegetables on the farm.,The vegetables _ _on the farm,（上海市中考题）,They sent up,were planted,are grown,中考题,31/38,1.In some countries,tea _ with milk and sugar.,A.is serving B.is served,C.serves D.served,2.Great changes _ in my hometown since 1980.,A.have been taken place B.took place,C.have taken place D.were taken place,3.The new type of car is going to _ in three years.,A.turn out B.be turned out,C.has turned out D.have been turned out,4.The woman murdered her friend and _ to _.,A.was sentenced,death B.sentencing,die,C.sentenced,death D.sentenced,die,被动语态专题练习：选择填空,32/38,5.,Do you like the skirt?,It _ soft.,A.is feeling B.felt C.feels D.is felt,6.Are you still here?You were here an hour ago.Who _ for?,A.are you waiting B.did you wait,C.were you waiting D.do you wait,7._ to know Professor Zhang.,A.He said B.I said,C.He is said D.It says,8.,I want to sit at the table near the window.,Sorry,_ already.,A.it took B.it takes,C.it is taking D.it has been taken,33/38,9.The letter _ three days ago and it_ yesterday.,A.had post,had arrived B.was posted,arrived,C.posted,arrived D.had been posted,was arrived,10.He told me that the final examination _ next Thursday.,A.is given B.will be given,C.would have given D.would be given,11.Water _ into ice.,A.will changed B.must be changed,C.should change D.can be changed,12.Plays _ twice a month in that theatre.,A.put on B.are put on,C.was put on D.often put on,34/38,13.The birds _ fly away last Saturday.,A.let to B.is let to C.was let D.were let to,14.A strange sound _ yesterday evening.,A.was heard B.hears C.heard D.is heard,15.A beautiful bike _ him by his classmates.,A.sent to B.will sent to,C.was sent to D.will be sent for,16.Miss Chen _ just _ to speak at the meeting.,A.has been asked B.has been asked,C.Have been asked D.have been asked,17.Meat _ out in this shop.We can _ now.,A.have been sold,get nothing,B.has been sold,get nothing,C.has been sold,get some,D.have been sold,get some,35/38,18.The new play _ in theatre now.Why dont you go in and see it?,A.is being shown B.is showing,C.is shown D.shows,19.Can you tell _?,A.when did it happen B.when was it happened,C.when it happened D.when it was happened,20._ the job _ by Lucy or by John?Tell me the truth,please.,A.Has finished,B.Has being finished,C.Is finish,D.Has been finished,36/38,1,.,Our school _,in.(,创办,),2.The young trees must_ _ _ well.,(,照料,),3._ this building_(,建成,)last year?,4.The book _ _(,写,)by him last year.,5.The bridge _ _(,不建造,)in1989.,6.The 29th Olympic Games will_ _,(,举行,)in UK in.,was opened,be looked after,Was,built,was written,wasnt built,be held,完成以下句子：,37/38,用所给动词适当初态和语态填空,1.When _ the first man-made satellite _,（,send,）,up into space?,2.Last year vegetables _(grow,）,in the garden by Tom and he _(sell,）,them himself.,3.She _,（,help,）,him with his homework tomorrow evening.,4.How many magazines _,（,can borrow,）,in your library every week?,Homework,5.John _,（,hear,）,to go upstairs two hours ago.,6.,Who _,（,save,）,her father?,He _,（,save,）,by that policeman.,38/38,