高一英语 不定式语法课件VIP免费

GrammarGrammarInfinitiveInfinitive动词不定式的形式动词不定式的形式FormsofInfinitiveFormsofInfinitivetodotodonottodonottodotobedonetobedonetohavedonetohavedone动词不定式的作用动词不定式的作用FunctionsofInfinitiveFunctionsofInfinitive主语主语(subject)(subject)宾语宾语(object)(object)表语表语(predicative)(predicative)定语定语(attribute)(attribute)状语状语(adverbial)(adverbial)主语主语(subject)(subject)ItiskindItiskindofofyoutohelpme.youtohelpme.（形容词修饰人，用（形容词修饰人，用ofof））ItisimportantItisimportantforforyoutostudyEyoutostudyEnglish.nglish.（形容词修饰动词不定式，用（形容词修饰动词不定式，用foforr））宾语宾语(object)(object)IfoundIfoundititimportantimportantttostudyEnglishostudyEnglish..（形式宾语）（形式宾语）定语定语(attribute)(attribute)sth.toeatsth.toeat(eatsth.)(eatsth.)aroomtolivearoomtoliveinin(liveinaroom)(liveinaroom)状语状语(adverbial)(adverbial)I’mpleasedtomeetyou.I’mpleasedtomeetyou.（原因状语（原因状语))inorderto=soasto=toinorderto=soasto=to（目的状语）（目的状语）IwenttothestationIwenttothestationonlyonlytofindthetrtofindthetrainhadgone.ainhadgone.（结果状语）（结果状语）表语表语(predicative)(predicative)在系动词后面：在系动词后面：seem,be,become,looseem,be,become,look,sound,taste,smell,k,sound,taste,smell,feelfeelOneday,yourdoctortellsyouOneday,yourdoctortellsyouthatyouhaveanincurablethatyouhaveanincurablediseaseandmaynothavemorediseaseandmaynothavemorethantwelvemonthsthantwelvemonthstolivetolive..attributeTheredidnotseemmuchpointTheredidnotseemmuchpointinworkingonmyPhD---IdidinworkingonmyPhD---Ididnotexpectnotexpecttosurvivetosurvivethatlong.thatlong.objectButinorderButinordertogettogetmarried,Imarried,Ineededajob,andinorderneededajob,andinordertogettogetajob,IneededaPhD.ajob,IneededaPhD.adverbialHecontinuedhisexplorationofHecontinuedhisexplorationoftheuniverseandtraveledaroundtheuniverseandtraveledaroundtheworldtheworldtogivetogivelectures.lectures.adverbialSincethen,HawkinghasSincethen,Hawkinghascontinuedcontinuedtoseektoseekanswertoanswertoquestionsaboutthenatureofthequestionsaboutthenatureoftheuniverse.universe.objectReaderswerepleasedandReaderswerepleasedandsurprisedsurprisedtofindtofindthatascientistthatascientistcouldwriteabouthisworkinacouldwriteabouthisworkinawaythatordinarypeoplecouldwaythatordinarypeoplecouldunderstand.understand.adverbialInthebook,HawkingexplainsInthebook,Hawkingexplainsbothwhatitmeansbothwhatitmeanstobetobeaascientistandhowscienceworks.scientistandhowscienceworks.subjectScientistslookattheworldandScientistslookattheworldandtrytrytodescribetodescribeandexplainwhatandexplainwhattheysee.theysee.objectToexplainToexplainwhattheyhaveseen,whattheyhaveseen,theybuildatheoryaboutthetheybuildatheoryaboutthewayinwhichthingshappenandwayinwhichthingshappenandthecausesandeffects.thecausesandeffects.adverbialButif,likeHawking,theyareButif,likeHawking,theyarestudyingsomethingthatistoostudyingsomethingthatistoolargeortoodifficulttoobservelargeortoodifficulttoobservedirectly,theywilluseamodeldirectly,theywilluseamodeltototesttestthetheory.thetheory.adverbialPeoplewholistentoHawking’sPeoplewholistentoHawking’slecturessometimesfindlecturessometimesfindititdifficultdifficulttounderstandtounderstandhim,him,becausehisthoughtsandideasbecausehisthoughtsandideasoftenseemaslargeastheoftenseemaslargeastheuniverseheistryinguniverseheistryingtodescribetodescribe..object带“带“to”to”的短语不一定都是的短语不一定都是动词不定式，比如动词不定式，比如accordinaccordingto,stickto,listento,payagto,stickto,listento,payattentionto,leadto,lookforttentionto,leadto,lookforwardtowardto等。“等。“to”to”在上述在上述短语中作介词，后接名词，短语中作介词，后接名词，代词或动名词。代词或动名词。exercisesexercises