动词不定式to的省略讲解学习课件.ppt

动词不定式To的几种常见的省略形式1.感官动词和使役动词在主动语态中不需要带to，即我们常说的“一觉二听三让五看”：feel,listen to,hear,let,make,have,see,watch,notice,observe,look at.动词不定式To的几种常见的省略形式动词不定式To的几种常见的省略形式e.g.HenoticedTomtakeabranchofflowersinhishand.Theteacherhasuswriteacompositioneveryweek.注:在变成被动语态时要加上to。Thepersonwasseento entertheshopbyus.动词不定式To的几种常见的省略形式2.由all，what引导的主语从句或者主语被only,first,one,least或形容词最高级修饰时，而且从句中含有do时，其表语如果是动词不定式，则往往省去to。动词不定式To的几种常见的省略形式e.g.AllIdidwasemptythebottle.WhatIwantedtodowasdriveallnight.TheonlythingIcoulddowasdoitmyself.动词不定式To的几种常见的省略形式3常用的结构may well do，may as well do(还是好了)及but或except后接不定式时，如果它们前面有do便可省略to，其结构为can not do but，can not help but等句型。动词不定式To的几种常见的省略形式e.g.Wemightaswellput upherefortonight.Shecantdonothingbut/exceptask silly questions.Shedidnothingbutcomplain.动词不定式To的几种常见的省略形式4.在had better，would rather，rather than之后省略to.e.g.Youdbetternottellhimthenews.Ratherthanwaitanyone,Idecidedtogohomebytaxi.动词不定式To的几种常见的省略形式5.以Why或Why not开头表请求的结构中常跟上动词原形,省略to。e.g.Whygowithhim?Whynotgooutforawalk?Youlooktired.Whynothaveagoodrest.动词不定式To的几种常见的省略形式6.由并列连词and，than,or连接两个以上的具有相同意义或功能的不定式时，第二个动词不定式不带to。.动词不定式To的几种常见的省略形式e.g.Idliketostaywithyou,helpyouandlearnfromyou.Shetoldusto stayathomeandwaittillshecameback.动词不定式To的几种常见的省略形式注：如果两个不定式表示对照或对比时，则不能省略to.e.g.Totryandfailisbetterthannotto tryatall.Hehasntdecidedwhethertoquitorto stay.Tobeornotto be,thatisaquestion.动词不定式To的几种常见的省略形式7.在一定的上下文中，为了避免重复，有时不定式可以省略，但通常保留不定式符号to。e.g.IshallgoifIwantto.“Dontbelate.”“Illtrynotto.”DontgotillItellyouto.动词不定式To的几种常见的省略形式1.Youhadbetter_yourhaircut.A.hadB.haveCtogetDtohave2.We_putthemeetingoffforaweek.AcanaswellB.willaswellC.shallaswellD.mayaswellBD动词不定式To的几种常见的省略形式3.He_liveinthecountrythaninthecity.AprefersBlikestoChadbetterDwouldrather4.Theboytoldhisfatherthathewouldrather_anastronaut.AbecomeBtobecomeCbecomingDbecameDA动词不定式To的几种常见的省略形式5.Pauldoesnthavetobemade_.Healwaysworkshard.A.learnB.tolearnC.learnedD.learning6.-Iusuallygotherebytrain.-Whynot_byboatforachange?A.totrygoingB.tryingtogoC.totryandgoD.trygoingBD动词不定式To的几种常见的省略形式7.Hewantstodonothingbutout.togogogoinggoes8.Hewantstobelieveanythingbut_themedicine.AtotakeBtookCtakeDtakesBA动词不定式To的几种常见的省略形式9.Comparedwithwomen,menalwaysprefer_athomeratherthan_somuchtimeshopping.Atofinish,tospendBtofinish,spendCfinish,spendDfinish,tospendB