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1、非谓语动词(Non-finites)授课教师：刘桂章Contents引言：非谓语动词学习的意义第一节动词不定式第二节动词-ing形式第三节过去分词引言：非谓语动词学习的意义（significance）1.单项填空的需要。2009年北京高考卷第24、28、34题。24.Forbreakfastheonlydrinksjuicefromfreshfruit____onhisownfarm.A.grownB.beinggrownC.tobegrownD.togrow答案为：A28.Allofthemtrytousethepowe
2、roftheworkstation___informationinamoreeffectiveway.A.presentingB.presentedC.beingpresentedD.topresent34.___twice,thepostmanrefusedtodeliverourlettersunlesswechainedourdog.A.BeingbittenB.BittenC.HavingbittenD.Tobebitten答案为：28.D34.B2.阅读理解的需要。2009北京卷阅读E(完整文见word)…Cam
3、pingisabouthavingrelaxaton,sleepingoutdoors,experiencingbadweathers,andmakingdowithoutmodernconveniences.Abusy,fully-equippedcampsite(野营地）seemstogoagainstthis,…3.书面表达的需要。2009北京卷书面表达一.情景作文（参考答案）….Inthemorning,webicycledtothesuburbstoplanttrees,talkingandlaughingall
4、thetime.….Aftergettingtheworkdone,weputupaboardremindingpeopletoprotectthetrees.Beforeleavingwetooksomephotostorecordourgreenaction.Seeingthelinesoftrees,weallhadasenseofachievement.Wefeelit'sourdutytoprotectandbeautifyourenvironment.GREENACTIONINOURCLASS非谓语动词的种类及
5、所作成份主语表语宾语定语状语宾补动词不定式动词-ing过去分词第一节动词不定式动词不定式由to+动词原形构成，如tostudy,toplay，动词不定式虽然不能作谓语动词用，但仍留着动词的特征，它可以带有所需要的宾语或状语而构成动词不定式短语。eg.XiaoShenyangdecidedtotrainhard.YaoMingdecidedtoplaybasketball.一.动词不定式的基本用法1.动词不定式在句子中作主语例句：Tohelpeachotherisgood.=Itisgoodtohelpeachother.2
6、.动词不定式在句子中作表语eg.1)MumsaidtoDadandme,“Honey,yourtaskistocleanthewindow;Kathy,yourtaskistosweepthefloor;whileI’llhaveagoodrest.”3.动词不定式在句子中作宾语(1)作及物动词的宾语，eg：Shewishestobeamusician.(2)作某些形容词的宾语：可以有动词不定式作宾语的形容词一般有glad,sorry,afraid,pleased,determined,willing,eager,anxi
7、ous,ready,sure等，eg：Iamdeterminedtogiveupsmoking.(3)动词不定式一般不作介词的宾语，但动词不定式之前如有疑问词时，就可作介词的宾语，eg：Canyougiveussomeadviceonwhattodonext?4.动词不定式在句子中作宾语补足语eg：Tellthechildrennottoplaybasket-ballinthewashing-room.(children为宾语，toplaybasket-ballinthewashing-room作宾补)注：如果句中的谓语动
8、词为see,hear,watch,notice,have,make,let等，作宾语补足语的动词不定式须将to省去。但当这些谓语动词使用被动语态时，其后面的动词不定式不能省略“to”.eg.Isawalittlegirlrunacrossthestreet.(run前面的to被省略。)eg.YangBa
