望子成龙学校秋季班初三英语FredaCharacterisdestiny.性格就是命运。■被动语态：1．观察并思考以下例句：1）我父亲出生于1960年。2）这支钢笔坏了。3）那只狗昨晚被车撞死了。4）这种花叫玫瑰。2．基本构成：be（?）＋过去分词（动词p．p）被动语态的不同时态,是通过be的时态变化来实现的，其人称和单复数方面应与主语保持一致。其具体变化为：共9种。例如，……3.基本用法被动语态常用于以下两种情况：1)．不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者；2)．强调动作的承受者。例如：a.这棵树是(被)那个男孩弄断的。Thetree____________bythatboy.(break)b.Tom出身于1989年。Tom________________in1989.(bear)c.这种书主要是针对青少年的。Thiskindofbook_____________atteenagers.(aim)4．熟练转换。转换图示：①Youmustthrowthebrokenpotteryawayatonce．Thebrokenpottery________________________atonce．（同义句）②Wheredidtheygrowvegetables？（改为被动语态）Where______vegetables______？5．特别注意：将主动语态变被动语态应注意几个特殊情况：1)．含双宾语的主动结构变为被动结构时，有两种方法：①将间接宾语变为主语，直接宾语保持不变；②将直接宾语变为主语，间接宾语用介词to或for引导。例如：①Hetoldusastory．（变被动语态）→Weweretoldastory（byhim）．或：Astorywastoldtousbyhim．②Hermothergaveheranewpen．（变被动语态）Anewpen__________________herbyhermother．2)．短语动词的被动语态：在变为被动语态时，要将短语动词视为一个整体，其后的介词或副词不能省去。例如：①Thisdictionarymustn't______fromthelibrary．A．takeawayB．takenawayC．aretakenawayD．betakenaway②Shewilltakegoodcareofthechildren．（变被动语态）1望子成龙学校秋季班初三英语FredaCharacterisdestiny.性格就是命运。Thechildrenwill______________________________（byher）．3)．含有复合宾语的主动结构变被动结构时，通常将宾语变为被动句的主语，而宾语补足语就成为主语补足语。注意：省略to的不定式作宾补时，不定式符号to必须补上。例如：SomeonesawhimswiminQianlingLakeyesterday．（变被动语态）He__________________swiminQianlingLakeyesterday．4)．不定式的被动结构：动词不定式的被动语态为“tobe＋过去分词”。例如：Theradiosaysawildanimalzooisto______inourcity．A．bebuildingB．buildC．bebuiltD．built5)．含情态动词的被动语态■被动语态练习题：1._____anewlibrary_____inourschoollastyear?A.Is，builtB.Was,builtC.Does;buildD.Did;build2.Anaccident____onthisroadlastweek.A.hasbeenhappenedB.washappenedC.ishappenedD.happened3.Cotton____inthesoutheastofChina.A.isgrownB.aregrownC.growsD.grow4.Sofar,themoon____bymanalready.A.isvisitedB.willbevisitedC.hasbeenvisitedD.wasvisited5.AtalkonChinesehistory_____intheschoolhallnextweek.A.isgivenB.hasbeengivenC.willbegivenD.gives6.Alotofthings____bypeopletosavethelittlegirlnow.A.aredoingB.arebeingdoneC.hasbeendoneD.willbedone7.Thedoctor_____foryet.A.isn'tsentB.hasn'tbeensentC.won'tbesentD.wasn'tsent8.--When___thiskindofcomputers______?--Lastyear.A.did;useB.was;usedC.is;usedD.are;used9.Who_____thisbook_____?A.did;writtenB.was;writtenbyC.did;writtenD.was;written10.Mary____showmehernewdictionary.A.hasaskedtoB.wasaskedtoC.isaskedD.asksto11.Astory_____byGrannyyesterday.A.wastoldusB.wastoldtousC.istoldusD.toldus12.Themonkeywasseen_____offthetree.A.jumpB.jumpsC.jumpedD.tojump13.Olderpeople____well.A.looksafterB.mustbelookedafterC.mustlookafterD.lookedafter14.Ourteacher______carefully.A.shouldbelistenedtoB.shouldbelistenC.belistenedD.islistened15.Insomepartoftheworld,tea_______withmilkandsugar.A.isservingB.isservedC.servesD.served16.Itwasreportedthatthemurderer_______arrested.A.ha...
