非谓语动词考点归纳非谓语动词考点归纳非谓语动词使用条件非谓语动词使用条件一个句子一个句子当中,当中,已经存在一个已经存在一个主句主句(谓语动词)(谓语动词),,又没有连词又没有连词的情况下的情况下,,还有别的动词出现时。还有别的动词出现时。Shegotoffthebus,Shegotoffthebus,leavingleavingherhandbagonherherhandbagonherseat.seat.Shegotoffthebus,Shegotoffthebus,butbutleftleftherhandbagonherherhandbagonherseat.seat.非谓语动词的句法功能非谓语动词的句法功能名称名称语法功能语法功能主语主语宾语宾语宾语补宾语补足语足语表语表语定语定语状语状语不定不定式式√√√√√√√√√√√√动名动名词词√√√√√√√√现在现在分词分词√√√√√√√√过去过去分词分词√√√√√√√√可充当成分可充当成分::主语主语,,宾语宾语,,宾语补足语宾语补足语,,表语表语,,定语定语,,状语状语..一、不定式一、不定式不定式运用口不定式运用口诀诀本领最多不定式,本领最多不定式,主、表、宾、补、定和状。样样成分都能干,只有谓语它不敢。样样成分都能干,只有谓语它不敢。大家千万要当心,大家千万要当心,有时它把句型改,,作主宾时用“作主宾时用“it”,it”,自己在后把身藏。自己在后把身藏。七个感官三使役,七个感官三使役,宾补要把to甩开;;疑问词后接上它,疑问词后接上它,宾语从句可充当;;逻辑主语不定式,逻辑主语不定式,不定式前forsb.;;to前not是否定,各种用法区别开。,各种用法区别开。不定式在七个感官动词see,hear,feel,watch,find,notice,listento,三个使役动词let,have,make等后作宾补时,to要省略1.1.不定式作主语不定式作主语ToloseyourheartToloseyourheartmeansfailure.meansfailure.IttookmeonlyfiveminutesIttookmeonlyfiveminutestofinishthejobtofinishthejob..TodotwothingsTodotwothingsatatimeistodoneitheratatimeistodoneither..2.2.不定式作宾语不定式作宾语Youneedn'tbotherYouneedn'tbothertocometocomeyourself.yourself.TheyareconsideringTheyareconsideringwhattodowhattodonext.next.SomewhowerefamousintheirowntimeswouldSomewhowerefamousintheirowntimeswouldfindfindititdifficultdifficulttoachievesuccesstoachievesuccesstoday.today.affordafford、、promisepromise、、refuserefuse、、expectexpect、、hophopee、、learnlearn、、offeroffer、、wishwish、、wantwant、、failfail、、planplan、、agreeagree、、forgetforget、、likelike、、preferprefer、、ddecideecide、、managemanage、、trytry、、arrangearrange、、determdetermineine、、desiredesire1.Ithinkyou’llgrow________himwhenyoukno1.Ithinkyou’llgrow________himwhenyouknowhimbetter.whimbetter.AA..likinglikingBB..tobeliketobelikeCC..toliketolikeDD..tobelikingtobeliking2.Idon’tknowwhetheryouhappen2.Idon’tknowwhetheryouhappen,butI’,butI’mgoingtostudyintheU.S.A.thisSeptember.AmgoingtostudyintheU.S.A.thisSeptember.A..tobeheardtobeheardBB..tobehearingtobehearingCC..toheartohearDD..tohaveheardtohaveheard3.3.不定式作表语不定式作表语WhatshewantstodomostnowisWhatshewantstodomostnowis((to)travelato)travelabroadbroad..ThemostimportantthingisThemostimportantthingistotakemeasuresttotakemeasurestopreventthepollutionopreventthepollution..主语的内容或性质主语的内容或性质HeisHeistomarryRosetomarryRose..表按计划要做的事情表按计划要做的事情..4.4.不定式作定语不定式作定语IneedapenIneedapentowritewithtowritewith..CharlesLindberghisthefirstmanCharlesLindberghisthefirstmantoflythetoflytheAtlanticaloneAtlanticalone..ThemeetingThemeetingtobeheldtobeheldtomorrowisverytomorrowisveryimportant.important.5.5.不定式作宾语补足语不定式作宾语补足语WeoftenhearWeoftenhearherhersingthesongathomesingthesongathome..MyteacheraskedMyte...