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1、非谓语动词在句子中充当除了谓语以外的其他句子成分，它由todo;doing;done以及他们的变化形式构成.非谓语动词谓语动词是由各种时态和语态构成的.1.Thepicture____onthewallispaintedbymynephew.（ishanging;hangs;hanging)2.____thenewjuice,andyouwilllikeit.(Try;Trying;totry)3.Mostoftheartists____tothepartywerefromSouthAfrica.(invited;inviting;wasinvited,tobeinvited)
2、非谓非★★★4.Thefirsttextbooks_____forteachingEnglishasaforeignlanguagecameoutinthe16thcentury.(written;waswritten)5.He____nottoseemewhenIpassedby.(pretended;pretending)非●●谓动词不定式todo1.概述动词不定式由to加动词原形构成,在某些情况下可以省略to,相当于名词,形容词和副词,在句中可以做主语,宾语,表语,定语,补语,状语和独立成分.2.形式:主动形式被动形式一般式进行式完成式完成进行式todotobedonet
3、obedoingtohavedoingtohavebeendonetohavebeendoing(1).todoIamsorrytohearthenews.Heisdeterminedtoworkhardernextterm.(2).tobedoingTheyseemedtobetalkingaboutsomethingimportant.表示与谓语动词同时或之后发生与谓语动词同时发生发生在谓语动词之前(3).tohavedoneI’msorrytohavekeptyouwaiting.Heissaidtohavegoneabroad.(4).tohavebeendoingHe
4、issaidtohavebeenworkinginthatfactoryfortwelveyears.表示动作在谓语动词之前就已经发生,并且一直进行着3.不定式的否定式Hegotupearlyinordernottomissthebus.Hepromisednevertomakesuchastupidmistake.4.不定式在句中的作用(1).主语Tosavetimeistolengthenlife.It’s+形容词of(for)somebodytodo.It’sniceofyoutohelpme.It’snecessaryforustofollowhisadvice.(2)
5、.HisjobistoteachEnglish.(3).宾语①decide,want,agree,choose,hope,manage,expect,pretend,offer….todoHeofferedtogowithus.②不定式可以和疑问词一起构成宾语。Idon’tknowwhattodo.Hetaughtmehowtoswim.③it做形式宾语，把真正宾语放在句子后面。IfounditinterestingtostudyEnglish.Wethoughtitbettertostartearlier.表语(4).宾语(或主语)补足语1)ask/tell/order/pr
6、omisesbtodosthIaskedhimtogiveusalecture.2)四看：see/watch/observe/lookat三让：let/have/make两听：hear/listento一注意，一感觉：notice/feel/3)helpsb(to)dosthThemurdererwasseen__________thebuilding.sbdosthtoenter(5)定语Hehadameetingtoattend.Givemeapieceofpapertowriteon.Heislookingforaplacetolive(in).Shewasthefirs
7、ttothinkoftheidea.Theplay_____________nextmonthaimsmainlytoreflectthelocalculture.Ihavesomethingtotype.Ihavesomethingtobetyped.tobeproduced(6).状语1)Hegotupearlytocatchthefirstbussoasto,inorderto2)Hehurriedtothestation,onlytofindthetrainhadgone.Helif
