考点1疑问词+不定式结构•常见的疑问词有who,which,when,where,how,what等。•疑问词+不定式结构在句子当中起名词的作用,可充当主语、表语、宾语。[例1]NMET2000第19题I’veworkwithchildrenbefore,soIknowwhat___inmyjob.A.expectedB.toexpectC.tobeexpectingD.expectsB该题考查疑问词+不定式在句中做宾语的用法。英语中有一些动词后可以跟一个疑问词的不定式做宾语,如:tell,discuss,know,show,learn,decide,wonder,explain…作简短回答或避免不必要的重复时,动词不定式常常省去to后面的动词,只保留to。A:Wouldyouliketocometomyparty?Marywantedtousemybike,butIaskedhernotto(usemybike).B:Yes,I’dloveto(cometoyourparty).Mary想用我的自行车,但我叫她别用。考点二连词+doingsth/done•Whenlearningaforeignlanguage,weremembermorewords.•=whenwelearnaforeignlanguage,weremembermorewords.•睡觉的时候,你最好把音乐开小一点。•You’dbetterturndownthemusicwhensleeping./whenyouaresleeping.•进行听力训练时,请用磁带录音机。•Useyourtaperecorderwhendoinglisteningpractice./whenyouaredoingexercises.2005Fujian33.Whenhelp,oneoftensays“Thankyou.”or“It’skindofyou.”A.offeringB.toofferC.tobeofferedD.offeredDwhen+doingsth/done(2002上海)Though______money,hisparentsmanagedtosendhimtouniversity.A.lackedB.lackingofC.lackingD.lackedinClackvtthoughlackingmoney=thoughtheylackedmoney考点三分词放在句首,或在逗号后面作状语的形式Doingsth,…….Done,……..…………,doingsth.……….,done._______forthebreakdownoftheschoolcomputernetwork,Alicewasinlowspirits.(2006福建)A.BlamingB.lamedC.ToblameD.TobeblamedbeblamedforB______withsomuchtrouble,wefailedtocompletethetaskontime.(四川)A.FacedB.FaceC.FacingD.TofacebefacedwithA______suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.(NMET2001)A.HavingsufferedB.SufferingC.TosufferD.SufferedA考点四分词做后置定语Don‘tusewords,expressions,orphrases_______onlytopeoplewithspecificknowledge.(2002上海)A.beingknownB.havingbeenknownC.tobeknownD.knownbeknowntosbDon‘tusewords,expressions,orphraseswhichareknownonlytopeoplewithspecificknowledge.DTheflowers____sweetinthebotanicgardenattractthevisitorstothebeautyofnature.(2004上海)A.tosmellB.smellingC.smeltD.tobesmeltsmellsweetTheflowerswhichsmellsweetinthebotanicgardenattractthevisitorstothebeautyofnature.B考点五分词做状语……,doingsth……,doneAfterhisjourneyfromabroad,RichardJonesreturnedhome,_________.(2004上海春)A.exhaustingB.exhaustedC.beingexhaustedD.havingexhaustedbeexhaustedB“Youcan’tcatchme!”Janetshouted,__________away.(2005全国卷三)A.runB.runningC.torunD.ranB考点六分词的逻辑主语问题Ioftenhearhimsingingthissong.Ioftenhearthissongsung.Hearingthenews,hecouldn’thelpcrying.1.Findinghercarstolen,_________.A.apolicemanwasaskedtohelpB.theareawassearchedthoroughlyC.itwaslookedforeverywhereD.shehurriedtoapolicemanforhelpD考点七在用分词短语作状语时,它逻辑上的主语一般必须与句子的主语一致,但有时它也可以有自己独立的逻辑上的主语,这种结构称为:独立结构独立结构可以表示伴随动作或情况,表示时间、原因、条件等,例如:Herushedintotheroom,hisfacecoveredwithsweat.(伴随情况)Theshowerbeingover,wecontinuedtomarch.(时间)Somanystudentsbeingabsent,wedecidedtoputthemeetingoff.(原因)Weatherpermitting,we’llhaveanoutingtomorrow.(条件)Allthingsconsidered,herpaperisofgreatervaluethanyours.Thejobdone,wewenthome.Thecompositionwritten,hehandedittotheteacher.分词的独立主格结构Thejobfinished,wewenthome.Theweatherbeingfine,wewentswimming.Hebeingabsent,nothingcouldbedone.当分词的逻辑主语不是主句的主语时,要给出它自己的主语,构成独立主格结构。相当于:Afterthejobwasfinished,wewenthome.Becausetheweatherwasfine,wewentswimming.Becausehewasabsent,nothingcouldbedone.考点八有些动词后只跟动名词作宾语,如:admit,appreciate,avoid,consider,delay,dislike,enjoy,escape,excuse,finish,imagine,keep,mind,miss,practise,resist,risk,suggest,deny等。考点九有些动词后既可以跟不定式,又可以跟动名词,但意义上有区别,如:forget,remember,mean,regret,stop,try等。注意问题1.有些动词后使用动名词和动词不定式作宾语的差别1)forgettodo忘记要去做某事(此事未做)forgetdoing忘记做过某事(此事已做过或已发生)2)stoptodo停止、中断(某件事),目的是去做另一件事stopdoing停止正在或经常做的事3)remembertodo记住去做某事(未做)rememberdoing记得做过某事(已做)4)regrettodo对要做的事遗憾regretdoing对做过的事遗憾、后悔5)trytodo努力、企图做某事trydoing试验、试一试某种办法6)meantodo打算,有意要…meandoing意味着7)goontodo继而(去做另外一件事情)goondoing继续(原先没有做完的事情)8)proposetodo打算(要做某事)proposingdoing建议(做某事)It’snogood/usedoingThere’snodoing…不可能…There’snoknowing.There’snotellingwhenhewillbeback.There’snojoking.介词except/but之后接不定式时,如果介词前有实意动词do则except/but后接不带to的不定式;反之,如果except/but前没有实意动词do,则不定式带to。Shehasnochoicebuttowaitforthenews.ThemancandoeverythingbutspeakFrench.动词want,need,require,deserve等和形容词worth后接V-ing形式的主动形式作宾语,表示被动关系,如接不定式时,则必须用被动形式。即needdoing=needtobedone以下短语中to为介词,接名词,代词或V-ing作宾getdownto开始认真(做某事)lookforwardtostickto坚持turnto翻到,求助于seeto照顾;处理devoteoneselftobeusedto(doingsth.)…