初中被动语态讲解.ppt

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1、初中被初中被动语态讲解解 de奥秘.主动语态与被动语态主动语态与被动语态：英语的动词有两种语态，即主动语态英语的动词有两种语态，即主动语态(TheActiveVoice)与被动语态（与被动语态（ThePassiveVoice)。主动语态表示主语是动作的执行者主动语态表示主语是动作的执行者;被动语态表示主语是动作的承受者。被动语态表示主语是动作的承受者。e.g.1.TheymaketrainsinZhuzhou.TrainsaremadeinZhuzhou.2.Thefarmersgrowcottoneveryyear.Cottonisgrownbythefarmerseveryyear.主动语

2、态主动语态被动语态被动语态主动语态主动语态被动语态我吃苹果我吃苹果Ieatapples.Applesareeatenbyme苹果被我吃了苹果被我吃了人们读名著人们读名著PeoplereadgreatbooksGreatbooksarereadbypeople名著被人们读名著被人们读Theyplantflowers.他们种花。他们种花。花被他们种花被他们种Flowersareplantedbythem1.Theymakeshoesinthatfactory.主语主语+及物动词及物动词+宾语宾语Shoesaremade(bythem)inthatfactory.一般现在时：一般现在时：S(主语）主

3、语）+am/is/are +过去分词过去分词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 m

4、ade in Beijing.2.TheyboughttencomputerslasttermTencomputerswerebought(bythem)lastterm.一般过去时：一般过去时：S+was/were+过去分词过去分词4AmycantakegoodcareofGinaGinacanbetakengoodcareofbyAmy.情态动词：情态动词：S+can/may/must/should+be+过去分词过去分词1.Hecantakecareofthebaby.2.Lucymaydrawthepictures.3.Youmustturnoffthelights.4.Theysho

5、uldlearnEnglishwell.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.3.Theywillfinishtheworkintendays.Theworkwillbefinished(bythem)intendays.一般将来时：一般将来时：S+will+be+过去分词过去分词各种时态的被动语态构成各种时态的被动语态构成各种时态的被动语态构

6、成各种时态的被动语态构成一般现在时：一般现在时：一般过去时：一般过去时：一般将来时：一般将来时：情态动词：情态动词：现在进行时：现在进行时：过去进行时过去进行时现在完成时：现在完成时：过去完成时：过去完成时：S+am/is/are+doneS+can/may/must/should+be+done S+will +be+done S+was/were +being+doneS+have/has+been+doneS+was/were +done各种时态的被动语态构成各种时态的被动语态构成各种时态的被动语态构成各种时态的被动语态构成S+am/is/are+being+过去分词过去分词S+had+

7、been+done（ThePassiveVoice)动词过去分词的构成规则（与动词过去式构成规则一样）：动词过去分词的构成规则（与动词过去式构成规则一样）：1、一般在动词原形末尾加、一般在动词原形末尾加-ed，lookedplayed2、结尾是、结尾是e的动词加的动词加-d，livedused3、末尾只有一个辅音字母的重读闭音节词，先、末尾只有一个辅音字母的重读闭音节词，先双写双写这个辅音字母这个辅音字母，再加，再加-ed，plannedtripped4、结尾是、结尾是“辅音字母辅音字母+y”的动词，先变的动词，先变“y”为为“i”，再再加加-ed，study-studied，carry-ca

8、rried不规则的过去分词要牢记不规则的过去分词要牢记写出下列动词的过去式，过去分词：sing-sang-sungbuild-built-built1、speak（）2、use（）3、make（）4、write（）5、grow()6、plant（）7、produce（）8、ask（）9、plan（）10、send（）11、build（）12、invite（）1、speak spokespoken 2、use usedused3、make mademade 4、write wrotewritten5、grow grewgrown 6、plant plantedplanted7、produce p

9、roducedproduced 8、ask askedasked9、plan plannedplanned 10、send sentsent11、build builtbuilt 12、invite invitedinvited不规则动词的过去分词要牢记请写出下列动词的过去式和过去分词：请写出下列动词的过去式和过去分词：sing-sang-sungbuild-built-builtExercises:一.选择填空:1.Windows of glass.A.be made B.is made C.are madeB.D.been madeC.2.The house in 2004.D.is bu

10、ilt B.is building C.was built D.usedE.3.A coat can for keeping warm.F.be used B.is used C.been used D.usedCCA4.Watches_ Shanghai.A.are made in B.is made C.are made from D.made5.This desk is made _ wood.A.of B.from C.in D.by6.The things on show were _ the old days.A.used B.used to C.used for D.used i

11、n7.Silk _ in Hangzhou and Suzhou A.is produced B.are produced C.produced D.is produces A A DA中考真题链接中考真题链接1.IfeelveryhappythatI_tobethehost.Congratulations!(07江西江西)A.chooseB.amchosenC.waschosenD.havenchosen2.TodayChinese_bymoreandmorepeoplearoundtheworld.(07北京北京)A.wasspokenB.isspokenC.spokeD.speak3(课

12、改实验区考生做课改实验区考生做)(07重庆重庆)YourhometownhaschangedalotYes.Takealookatthesetallbuildings.They_lastyearA.buildBbuiltC.wasbuiltDwerebuilt(非课改实验区考生做非课改实验区考生做)Whyistheclassroomsodirty?Sorry,sir.It_yesterdayWeforgottodoitA.dontcleanB.didntcleanC.werentcleanedD.wasntcleaned中考链接1.TheOlympicGameseveryfouryears.（

13、07年新课标版，年新课标版，32）AareheldBwereheldCareholdingDwillhold2.TodayChinese_bymoreandmorepeoplearoundtheworld.（07年北京真题，年北京真题，35）A.wasspokenB.isspokenC.spokeD.speake.g many people speak English.Englishis spokenby many people.主动语态变被动语态的步骤主动语态变被动语态的步骤：1 1、主动语态的宾语变为被动语态的主语；、主动语态的宾语变为被动语态的主语；2 2、主动句的谓语动词变为被动结构；

14、、主动句的谓语动词变为被动结构；3 3、主动句的主语变为被动句的宾语，由、主动句的主语变为被动句的宾语，由byby引出，当不强调动作的执行者时，常省略。引出，当不强调动作的执行者时，常省略。把把下列的句子变为被动语态的句子：下列的句子变为被动语态的句子：1、TheyspeakEnglishinCanada.(English.)2、Peopleusewoodformakingtables.（wood.）3、ThemakecomputersintheUSA.（Computers）4、TheygrowriceinSouthChina.（Rice）EnglishisspokeninCanada.Woo

15、disusedformakingtables.ComputeraremadeintheUSA.RiceisgrowninSouthChina.什么时候用被动语态 与主动的区别不知道主语是谁主语是大家显而易见的动作是谁做的不重要宾语做主语 谓语结构改变被动语态构成被动语态构成 Be doneBe的相应时态的相应时态+动词过去分词动词过去分词现在时现在时amisare+doneDoudouisalwaysbeatenbysomeone.Children_inChina.AistakengoodcareBhavetakengoodcareCaretakengoodcareofDmusttakecar

16、eof 过去时 was were+done Doudou was beaten yesterday evening.The bridge_by the peasants themselves in 1980.A was built C has been built B will be built D built 中考链接2.Today Chinese _ by more and more people around the world.（07年北京真题，35）A.was spoken B.is spoken C.spoke D.speak3.The road _ last year.（10年北

17、京真题，34）A.builds B.built C.was built D.is built4.The doctor looked over Peter carefully after he _ to the hospital.（05北京真题，36）A.takes B.is taken C.took D.was takenWill be beaten 将来时 will be+doneTomorrow,Doudouwillbebeatenseveraltimes._thetrees_intheparknextSaturday?AWillbeplantedBWillbeplantedCWillpl

18、antDWillplanted中考链接5.A new supermarket _ here next year.（09石景山二模，31）Awill buildBbuildCwas builtDwill be built6.When can we get the exam results?They _ to you next Monday.(08海淀一模，29)Awill be sentBare sendingCwill sendDare sent现在完成时have/has been+done PoorDoudouhasbeenbeatenformanyyears.Haveyoupostedth

19、elettersyet?变为被动句变为被动句_现在进行时 am is are being+doneOurdeardoudouisbeingbeatennow.Marryistakingcareofthechildren.变为被动句变为被动句_含有情态动词的 can/may/must be+donePoorDoudoumaybebeatenanytime.Yourexercisebooks_afterclass.AWillhandinBmusthandinChandedinDmustbehandedin中考链接7.The music is very loud and it can _ from a long way away.（09丰台一模，31）A.be heard B.is heard C.hear D.heard8.No food _ in my class.This is a rule.（08丰台一模，30）A.can eat B.eats C.is eaten D.can be eaten Heplaysbasketball.他打篮球。他打篮球。篮球被他打篮球被他打。Basketballisplayedbyhim.Thank You世界触手可及世界触手可及携手共携手共进，齐创精品工程精品工程