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非谓语动词考点一动词不定式不定式
1.形式todo
2.用法做不同的成分(见下表).常考的跟动词不定式的固定搭配有第一组wanttodosth.想要做decidetodosth.决定做wouldliketodosth.想要做plantodosth.计划做hopetodosth.希望做expecttodosth.期待做refusetodosth.拒绝做第二组encouragesb.todo鼓励某人做allowsb.todo允许某人做tellsb.todo告诉/要求某人做asksb.todo叫/要求某人做advisesb.todo建议某人做(区别suggestdoing)wishsb.todo希望某人做没有hopesbtodo的结构.不定式的否定形式在不定式todo前加not即nottodoMymumtoldmenottoplayinthestreet..常考的使用动词不定式的句型结构有:⑴形式主语结构It+be+adj.+fbr/ofsb.+todosth.Itsadjofsb.todosth.对于来说做强调道德,品质特征2形式宾语结构sb.+find/think/make+it+adj.+todosth.如IfinditeasytoreadEnglisheveryday.我发现每天读英语很容易.3Ittakessb.sometimetodosth.4疑问词+不定式如Idontknowwhattodo.Idontknowhowtodoit.5too...to…太而不能考点二动词ing形击动名词
1.形式doing.后常接动词-ing形式的动词有finish(完成)mind(介意),beworth(值得)bebusy(忙于)practice(练习),havefun(玩得高兴),feellike(想要)=wanttodo=wouldliketodobeusedto(习惯于)consider(考虑),enjoy(喜欢)keep(坚持,持续),avoid(避免)giveup(放弃)canthelpdoing(情不自禁)spend...doing(花时间做)havetroublc/difficulty/problemsdoing(做...有困难).几组动词接不定式及动词-ing形式的辨析forgetdoing/fbrgettodoforgetdoingsth.忘记做过某事(事情已做)forgettodosth.忘记要做某事(事情没做)rememberdoing/remeinbertodorememberdoingsth.记得做过某事(事情已做)remembertodosth.记得要做某事(事情没做)regretdoing/regrettodoregretdoingsth.对做过的事情感到遗憾、后悔(已做)regrettodosth.对要做的事感到遗憾(未做)trydoing/trytodotrydoingsth.尝试着去做某事trytodosth.设法或努力去做某事goondoing/goontodogoondoingsth.继续不停地做同一件事情goontodosth.做完一件事接着去做另外一件事allowdoingsth./allowsb.todosth.allowdoingsth.允许做某事allowsb.todosth.允许某人做某事stopdoing/stoptodostopdoingsth.停止做某事stoptodsth.停止、中断做的事后去做另一件事.几组跟动词原形和动词ing的动词seesbdosth看见某人做某事seesbdoingsth看见某人正在做某事hearsbdosth听见某人做某事hearsbdoingsth听见某人正在做某事考点三现在分词和过去分词的区别功能例句主语TospeakEnglishwellisnoteasy.宾语Theydecidedtochangetheplan.宾语补足语Mymotheraskedmysistertodoherhomework定语Ihavesomethingtosay.表语Ourplanistosetupanewschoolfbrthechildren.目的状语Everymorninghegetsupveryearlytoexercise.
2.用法用不司成分(见下表)功能例句主语Skatingonthethiniceisdangerous.宾语Ifinisheddoingmyhomework.表语Thenursesjobislookingafterthepatients.定语Sheisreadinginthereadingroom.宾语补足语Hekeptthemachinerunningfbrtenhours.状语Theywentoutoftheclassroomtalkingandlaughing.区别例句现在分词表主动asurprisingstory正在完成adevelopingcountry过去分词表被动asurprisedgirl已经完成adevelopedcountry。