非谓语动词非谓语动词11.性质.性质:它具有动词的特点,:它具有动词的特点,但在句子中起着名词、形容词、但在句子中起着名词、形容词、副词的作用,充当主语、表语、副词的作用,充当主语、表语、定语、宾语、宾语补足语、状语定语、宾语、宾语补足语、状语的作用,即:的作用,即:除谓语以外的一切除谓语以外的一切成分。成分。33.不定式作宾语:.不定式作宾语:有些及物动词常用不定式作宾语。有些及物动词常用不定式作宾语。常见的动词有:常见的动词有:want,demand,hope,wish,expect;want,demand,hope,wish,expect;like,hate;start,begin;fail,help,offer,like,hate;start,begin;fail,help,offer,try,manage,pretend,forget,try,manage,pretend,forget,remember,promise,prepare,learn,remember,promise,prepare,learn,agree,plan,determine,prefer,intend,agree,plan,determine,prefer,intend,etc.etc.如作宾语的不定式有自己的补语,须用先行词it作formobject,而将真正的宾语不定式后置。think,find,feel,consider,make…HeHefoundfounditimportantitimportanttostudyRussian.tostudyRussian.ThecomputerThecomputermakesmakesitpossibleitpossibletotocalculatefaster.calculatefaster.不定式一般不能作介词的宾语,只有在极少不定式一般不能作介词的宾语,只有在极少数介词如:数介词如:but,exceptbut,except等后才行,此时不等后才行,此时不定式可带定式可带toto或不带或不带toto。。HeseldomcomesHeseldomcomesexceptexcepttolookatmytolookatmypictures.pictures.WehavenochoiceWehavenochoicebutbuttowaitoutside.towaitoutside.TheycouldTheycoulddodonothingnothingbutbutaskforhelpaskforhelp..4.4.不定式作宾语补足语不定式作宾语补足语A)A)1.Ididn’twantmyparents________(help)me.1.Ididn’twantmyparents________(help)me.2.We’dpreferyou____________(take)thejob2.We’dpreferyou____________(take)thejobinsteadofZhang.insteadofZhang.3.Myparentsexpectme___________(go)toan3.Myparentsexpectme___________(go)toanidealuniversity.idealuniversity.4.Thedoctoradvisedthepatient____________4.Thedoctoradvisedthepatient____________(take)twopillseveryfourhours.(take)twopillseveryfourhours.5.Hedeterminedme______________(tell)5.Hedeterminedme______________(tell)everything.everything.tohelptotaketogototaketotellBB))[watch,hear,observe,feel,listen(to),[watch,hear,observe,feel,listen(to),notice,see,make,let,have(notice,see,make,let,have(使使),etc.]),etc.]+sb.++sb.+动词原形动词原形+sth.+done+sth.+done+sb\sth+doing+sb\sth+doingNotice:Notice:1.get+sb\sth+todo1.get+sb\sth+todo2.let+sth.+bedone2.let+sth.+bedone3.3.如果变成被动结构,就必须带如果变成被动结构,就必须带toto。。不定式中作结果状语的注意点:不定式中作结果状语的注意点:11)某些形容词在“)某些形容词在“too…to…”too…to…”结构中表示结构中表示肯定,这类词是:肯定,这类词是:anxious,eager,glad,ready,anxious,eager,glad,ready,surprised,willing…surprised,willing…ShewasShewastootoosurprisedsurprisedtotoseehowangryseehowangryherfatherwas.herfatherwas.22)在)在not,never,only,all,butnot,never,only,all,but的的““too…to…”too…to…”结构中,“结构中,“too”too”的含义为“的含义为“very”very”,,不定式没有否定含义。不定式没有否定含义。I’mI’monlytooonlytoogladtostayathome.gladtostayathome.It’sIt’snevertoonevertoooldtolearn.oldtolearn.不定式的时态与语态:不定式的时态与语态:11))一般式:一般式:不定式表示的动作常与谓语的动作同不定式表示的动作常与谓语的动作同时(或几乎同时)发生,或在它之后发生。时(或几乎同时)发生,或在它之后发生。IsawhimIsawhimgogooutout..IplanIplantoattendtoattendthemeetingthemeetingtobeheldtobeheldtomorrow.tomorrow.22))进...