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1、 The Passive Voice Made by Li Yong at Sanhua Middle School Sept.23rd,2015被动语态The Passive Voice一一.被动语态基本用法被动语态基本用法当句子的主语是动作的当句子的主语是动作的执行者执行者时，谓语时，谓语的形式是的形式是主动语态主动语态。当句子的主语是动。当句子的主语是动作的作的承受者承受者时，谓语要用时，谓语要用被动语态被动语态。被。被动语态由助动词动语态由助动词be+be+过去分词构成，时过去分词构成，时态通过态通过bebe表现出表现出来。来。二二.被动语态的结构被动语态的结构:be be+过去分词过
2、去分词 （及物动词及物动词 ）被动语态是英语动词的一种特殊形式.汉语中往往用“被”“受”“给”等词来表示被动意义.三三.主动语态变为被动语态的方法主动语态变为被动语态的方法 :1.主动句中的宾语变成被动句的主语.2.主动句中的谓语动词变成被动句的 be+过去分词.3.主动句中的主语变成被动句 by 的宾语,放在谓语动词后面.如果不强调动作执行者时,by 短语可省略.1.His brother washes bowls every day.主谓宾(受动者)Bowls are washed byhis brother every day.2.Theyboughttencomputerslastte
3、rmTencomputerswerebought(bythem)lastterm.一般过去时：S+was/were+过去分词3AmycantakegoodcareofGinaGinacanbetakengoodcareofbyAmy.情态动词：S+can/may/must/should+be+过去分词4.Tom will clean the room tomorrow.主谓宾(受动者)The room will be cleanedby Tom tomorrow.1.一般现在时一般现在时：S+am/is/are+过去分词过去分词2.一般过去时一般过去时：S+was/were+过去分词过去分词.
4、3.情态动词情态动词：S+can/may/must/should+be+过去分词过去分词.4.现在完成时现在完成时 S+have/has+been+过去分词过去分词.S+will+be+过去分词过去分词.5.一般将来时一般将来时：四四.各种时态的被动语态构成各种时态的被动语态构成1.一般一般现在在时am/is/are+done We clean the classroom every day.The classroom is cleaned by us every day.返回返回He put on a coat.A coat was put on by him.2.一般一般过去去时was/w
5、ere+doneHemadethekite.Thekitewasmadebyhim.返回返回3.含有情含有情态动词的被的被动语态can/may/must/should+be doneI can find him.He can be found by me.返回返回4.现在完成在完成时has/have+been doneJim has finished the work.The work has been finished by Jim.返回返回5.一般将来一般将来时 will/be going to+be done They will plant trees tomorrow.Trees wi
6、ll be planted by them tomorrowHe is going to write a letter to his mother.A letter is going to be written to his mother by him.返回返回Exercise Change the following sentences into the Passive voice:1.People speak English all over the world.English is spoken all over the world by people.2.She washes her
7、hands before lunch.Her hands are washed before lunch.3.Do the young pioneers plant trees every spring?Are trees planted by the young pioneers every spring?4.His uncle doesnt often play table tennis.Table tennis isnt often played by his uncle.5.I borrowed this book from the library last week.This boo
8、k was borrowed from the library last week.6.The policemen caught three thieves last night.Three thieves were caught by the policemen last night.7.I didnt buy a dictionary.A dictionary wasnt bought by me.8.Did you bring a raincoat?Was a raincoat brought by you?9.He will study English well.English wil
9、l be studied well by him.10.Will you clean your classroom?Will your classroom be cleaned by you?11.I wont write to my grandpa this evening.My grandpa wont be written to this evening by me.12.The nurse will take care of the children.The children will be taken care of by the nurse.13.We must take care
10、 of the books in the library.The books must be taken care of in the library.14.You may find this kind of trees everywhere.This kind of trees may be found everywhere.15.You cant see the stars in the daytime.The stars cant be seen in the daytime.16.Must we hand in our compositions tomorrow?Must our co
11、mpositions be handed in tomorrow?17.He has already done the exercises.The exercises have already been done by him.18.My classmates have put on the play.The play has been put on by my classmates.19.Jim has finished the work.The work has been finished by Jim.五五.主动语态变成被动语态时要注意以下几点主动语态变成被动语态时要注意以下几点 :1.
12、含有双宾语的主动句变成被动句时,可以将其中一个宾语变为主语,另一个不动.一般把间接宾语变为主语.如如 :Mary gave me a pen.I was given a pen by Mary.如果把直接宾语变为主语,则在间接宾语前加“to for”如如 :A pen was given to me by Mary.2.含有复合宾语的主动句变为被动句时,将其中的宾语变为主语,宾补不变.如如 :We asked him to speak at the meeting.He was asked to speak at the meeting.3.如果主动句中的谓语是短语动词,变为被动句时,短语动词
13、的介词或副词不可以丢掉.如如 :They took good care of the boys .The boys were taken good care of .4.在“let,make,see,hear,notice,watch,feel”等动词后面做宾语补足语的动词不定式不带“to”,但改成被动句时应加上“to”.如如:The doctor made me stay in bed for three days.I was made to stay in bed for three days by the doctor.A traffic accident _(happen)just n
14、ow.happened2.连系动词连系动词（Link.v.)如：如：be,look,seem,feel,sound,smell,taste,get,turn,becomePeking Opera _(sound)beautiful.sounds3.当此动词表示当此动词表示事物的自然属性事物的自然属性的时候的时候:The pen _(write)very fast.writesThis kind of sweater _(sell)well.sells1.不及物动词不及物动词（vi.)如如:happen,take place,appear,dissapear,六六.不用被动语态的动词：不用被动语
15、态的动词：1.He tells us a story every evening.We are told a story by him every evening.A story is told to us by him every evening.2.He bought me a new bike yesterday.I was bought a new bike yesterday.A new bike was bought for me yesterday.3.Will he take his sister to the park?Will his sister be taken to
16、the park by him?4.He is looking for the lost key.The lost key is being looked for by him.5.The boss made him do the heavy work.He was made to do the homework(by the boss).6.We often hear him play the guitar.He is often heard to play the guitar变被动语态：变被动语态：课堂练习（一）改写句子（一）改写句子1.We plant trees in spring
17、every year._ by us in spring every year.2.She posted the letter yesterday._ by her yesterday.3.Mr Turner gave me a birthday present._a birthday present by Mr Turner.5.You may hand in your homework tomorrow._ by you tomorrow.6.She is going to write a letter._ by her.Trees are plantedThe letter was po
18、stedI was givenYour homework may be handed inA letter is going to be written1.Ifcitynoises_fromincreasing，people_shouttobeheardevenatdinnerAarenotkept；willhavetoBarenotkept；haveCdonotkeep；willhavetoDdonotkeep；haveto2.Thefifthgenerationcomputers,_andperfectednow.A.developedB.havedevelopedC.arebeingde
19、velopedD.willhavebeendeveloped3.-_thesportsmeetmightbeputoff-Yes，italldependsontheweatherAIvebeentoldBIvetoldCImtoldDItoldACA4.Ineedonemorestampbeforemycollection_.A.hascompletedB.completesC.hasbeencompletedD.iscompleted5.Rainforests_andburnedatsuchaspeedthattheywilldisappearfromtheearthinthenearfut
20、ure.A.cutB.arecutC.arebeingcutD.hadbeencut6.Thenewbridge_bytheendoflastmonth.A.hasbeendesignedB.hadbeendesignedC.wasdesignedD.wouldbedesigned7.Whenpartofapencilisinaglassofwater,itlooksasifit_.A.breaksB.hasbrokenC.wasbrokenD.hadbeenbrokenDCBC8.Greatchanges_inthecity,andalotoffactories_.A.havebeentak
21、enplace;havebeensetupB.havetakenplace;havebeensetupC.havetakenplace;havesetupD.weretakenplace;weresetup9.Thatsuit_over60dollars.A.hadcostedB.costedC.iscostedD.cost10.-Look!Everythinghereisunderconstruction.-Whatstheprettysmallhousethat_for?A.isbeingbuiltB.hasbeenbuiltC.isbuiltD.isbuilding11.-Doyouli
22、kethecloth?-Yes,it_verysoft.A.isfeelingB.feltC.feelsD.isfeltBDAC12.Itisdifficultforaforeigner_ChineseAwriteBtowriteCtobewrittenDwritten13.Ihavenomoreletters_，thankyouAtotypeBtypingCtobetypedDtyped14.Takecare!Dontdroptheinkonyourshirt,forit_easily.A.wontwashoutB.wontbewashedoutC.isntwashedoutD.isntwa
23、shingout15.Nobodynoticedthethiefslipintothehousebecausethelightshappenedto_.A.beputupB.giveinC.beturnedonD.gooutBCAD16.Thecomputersonthetable_ProfessorSmith.A.belongsB.arebelongedtoC.belongstoD.belongto17.-Whatdoyouthinkofthebook?-Oh,excellent.Itsworth_asecondtime.A.toreadB.tobereadC.readingD.beingr
24、ead18.Thesquirrelwasluckythatitjustmissed_.A.catchingB.tobecaughtC.beingcaughtD.tocatch19.Thispageneeded_again.A.beingcheckedB.checkedC.tocheckD.tobechecked20._manytimes,theboystilldidntknowhowtodoit.A.HavingtaughtB.HavingbeentaughtC.taughtD.TeachingDCCDB1.Large numbers of plastic bags _(use)in the
25、supermarkets every day.2._ our country _(send)up another man-made satellite last year?3.Must the old people _(speak)to politely?4.Her grandma was still alive when he _(take)to the hospital.5.English _(speak)in many counties.are usedDidsendbe spokenwas takenis spoken6.Three quarters of the worlds boo
26、ks _(write)in English.8.This kind of sweater _(sell)well.10._ Lesson 50 _(teach)next week?are writtensellsWillbe taught7.The pen _(write)well.writes9.This book _(sell)to me at the price of 5 dollars yesterday.wassold Fill in the blanks using right forms:1.Allthestudents_(ask)tobringakitewiththemlast
27、Sunday.2.Aremanyways_(try)tostoppeoplefromcuttingdownsomanytrees?3.Whatareonshowinthemuseum?Somephotos_(take)byAmericanchildren.4.Thiscoat_(wash)well.9.Haveyoufoundyournecklace_(偷)lastweek?6.Imoften_(警告）nottocopyothershomework.7.Hecouldntexplainwhydinosaurs_(消失).8.Illhavemybike_(修理)tomorrow.5.Musttheoldpeople_(speak)topolitely?10.ThePRCwas_(成立)onOctober1,1949.were askedtriedare takenwashesbe spokenwarneddisappearedmendedrepairedstolenfoundedThanks !