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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,*,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,*,Unit3 Grammar,Passive voice,（,被动语态）,Have you ever,listened,to the song?,B.,Have you,known,its name?,What are the,red,words called?,question,The past participle of verbs.,（,动词的过去分词,V p.p.,）,Edelweiss(,雪绒花,).,Do you know what tense,（时态）,?,take,take,think,think,grow,grow,moved,move,stayed,stay,catch,catch,give,give,forget,forget,speak,speak,owned,own,carried,carry,visited,visit,designed,design,sell,sell,make,make,eat,eat,write,write,put,put,become,become,bring,bring,keep,keep,build,build,find,find,called,call,drunk,drink,stopped,stop,finished,finish,do,do,show,show,V p.p.,A,找出规则动词的过去分词,taken,take,thought,think,grown,grow,caught,catch,given,give,forgotten,forget,spoken,speak,sold,sell,made,make,eaten,eat,written,write,put,put,become,become,brought,bring,kept,keep,built,build,found,find,drunk,drink,done,do,shown,show,B,不规则动词的过去分词,be,在下列时态下的形式,:,一般现在时,一般过去时,Revision,am,is,are,was,were,I _ an English teacher now.,Kitty and Nancy _good friends.,3.They _ glad to see each other last month.,4.She _ happy yesterday.,5.How old _ your brother?,He _ 16 years old.,am,are,were,was,is,is,用,be,动词的适当形式填空,:,6._ the little dog two years old this year?,7.Look,there _ lots of apples here.,8.There _(not)a ruler in my pencil-box.,9.Today _ the second of April.Yesterday _ the first of April.,10.They _(not)in,Taizhou,last year.,Is,are,isnt,is,was,werent,Conclusion:,被动语态的构成：,be+,Vp.p,.,一般现在时,一般过去时,am,is,are +,Vp.p,.,was,were +,Vp.p,.,口诀,：被动语态,be,字变,，,注意,:,人称,和,时态,的变化体现在,be,动词上，而过去分词在任何时态中都不改变。,过去分词跟后面。,Millies new computer,A1,Millie wants to buy a new computer.Now she is at Sunnyside Shopping Mall.Complete the conversation using the passive voice in the simple present tense.,（一般现在时被动语态）,Shopkeeper:,Good morning.What can I do for you?,Millie:,Good morning.Id like to buy a computer.,Exercises in books,Shopkeeper:,Weve got many kinds of personal computers.This green one(1)_(call)Kiwi,and it(2)_ _(design)especially for students.,Millie:,Where(3)_ it _(make)?,is called,is,designed,is made,Shopkeeper:,It(4)_(make)in Shenzhen.,Millie:,(5)_ it _(use)widely?,Shopkeeper:,Of course,very widely in Beijing.,Millie:,OK.Ill think about it.,is made,Is used,A2,Millie has just bought a computer like Simons.However,she does not know how to open her e-dictionary on the computer.She calls Simon and asks for help.Complete their conversation.Fill in the blanks using the passive voice in the simple past tense.,（一般过去时被动语态）,Millie:,Hi,Simon.I cant open my new e-dictionary on my computer.Can you help me?,Simon:,Yes,of course.Did you close all the windows?,Millie:,Yes,all the windows(1)_.,Simon:,Then restart the computer.,Millie:,It(2)_.,were closed,was restarted,Simon:,Did you check the settings?,Millie:,Yes,the settings(3)_.,Simon:,Did you connect the keyboard to the computer properly?,Millie:,Yes,the keyboard(4)_,_.,Simon:,Did you double-click on the auto-run icon after you put in the CD-ROM?,were checked,was,connected properly,Millie:,Yes.The icon(5)_ _,but it still isnt working.,Simon:,Thats really strange.Let me come and have a look later today.,Millie:,Thanks a lot,Simon.,Simon:,Youre welcome.,was double,-clicked on,主动语态表示主语是动作,(,即谓语,V.),的执行者,如,:,Jim,eats,cakes,.,语 态 分 类,被动语态表示主语是动作,(,即谓语,V.),的,承受者,如,:,Cakes,are eaten by,Jim,.,(,执行者,),(,承受者,),(,承受者,),(,执行者,),被动语态用法,1,、当我们不知道动作的执行者是谁，或者动作的执行者是谁并不重要时，需用被动语态。,2,、,当我们需要强调动作的承受者时，常用被动语态,此时如想同时指出动作的执行者,可用,“,by+,动作执行者”,来表示。,如：,Get it now before it,is sold,out.,如：,That CD-ROM,was designed,by Nancy Jackson.,主动语态和被动语态的转换,:,主,:,Jim,+,eats,+,cakes,Cakes,被,:,+,are eaten,+,by,Jim,语态转换,Change the active voice into the passive voice.,1.,Millie,painted,this picture,.,This picture,was painted,by,Millie,.,Coke,is sold,in a small shop.,Rice,is grown,in China.,2.,He,sells,coke,in a small shop.,3.,People,grow,rice,in China.,4.,He,wrote,the letter,last night.,The letter,was written,last night.,5.,Tom,took,many beautiful photos.,Many beautiful photos,were taken,by,Tom.,Exercises,Lets match,比一比，看哪组同学说出更多被动语态的句子。,eat,eaten,are eaten,Cakes are eaten.,Cakes are eaten by Jim every day.,Fill in the blanks:,2.Many shopping bags _(use)in the supermarkets.,4.Chinese _(speak)their own language,and English _(speak)in many countries.,are used,is spoken,Production,3.Her grandma was still alive when she _(take)to the hospital.,was taken,1.TV _ (watch)by me last night.,was watched,speak,中考链接,Many fantastic photos_ during my last trip to Beijing.(2008,泰州,),A.took B.are taken,C.were taken D.will be taken,2.-How clean the window is!,-Yes.It_ just now.(2008,盐城,),has been cleaned B.was cleaned,C.is cleaned D.will be cleaned,中考链接,3.-Please dont leave the room until your homework_.,-OK.(2008,镇江,),will finish B.is finished,C.finishes D.will be finished,Writing,放学后，每天黑板擦过了，地扫过,(swept),了，门关了，灯关了，窗户也关了。到家作业做完了。,Try to use passive voice.,Homework,Review passive voice.,2,.,思考情态动词,aux.v,.(must,can,could,may,）,和一般将来时的被动语态。,Goodbye,
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