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《动词不定式to的省略.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、动词不定式To的几种常见的省略形式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,listento,hear,let,make,have,see,watch,notice,observe,lookat.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。Thepersonwasseent
2、oentertheshopbyus.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maywelldo，mayaswelld
3、o(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cannotdobut…，cannothelpbut…等句型。动词不定式To的几种常见的省略形式e.g.Wemightaswellputupherefortonight.Shecan’tdonothingbut/exceptasksillyquestions.Shedidnothingbutcomplain.动词不定式To的几种常见的省略形式4.在hadbetter，wouldrather，ratherthan之后省略to.e.g.You‘dbettern
4、ottellhimthenews.Ratherthanwaitanyone,Idecidedtogohomebytaxi.动词不定式To的几种常见的省略形式5.以Why或Whynot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.
5、I’dliketostaywithyou,helpyouandlearnfromyou.Shetoldustostayathomeandwaittillshecameback.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.Totryandfailisbetterthannottotryatall.Hehasn’tdecidedwhethertoquitortostay.Tobeornottobe,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
6、时不定式可以省略，但通常保留不定式符号to。e.g.IshallgoifIwantto.“Don’tbelate.”“I’lltrynotto.”Don’tgotillItellyouto.动词不定式To的几种常见的省略形式1.Youhadbetter______yourhaircut. A.had B.have Ctoget Dtohave2.We______putthemeetingoffforaweek. Acanaswell B.willaswellC.shallaswell D.mayaswellBD动词不定式To的几种常见
7、的省略形式3.He______liveinthecountrythaninthecity. Aprefers BlikestoChadbetter Dwouldrather4.Theboytoldhisfatherthathewouldrather______anastronaut. Abecome BtobecomeCbecoming D becameDA动词不定式To的几种常见的省略形式5.Pauldoesn'thavetobemade___.Healwaysworkshard.A.learnB.tolearnC.learnedD.
8、learning6.---Iusuallygotherebytrain.----Whynot___byboatforachange?A.
