动词不定式与动名词课件.ppt

语法专题：动词不定式与动名词,动词不定式的构成,(not)todo,tobedone,tobedoing,tohavedone,tohavebeendone,tohavebeendoing,注：不带to的不定式do,动词不定式的用法,做主语,做宾语,做表语,做补足语,做定语,做状语,Itisimportantforustobehonest.,Iwishtobeadoctor.,WhatIneedistohaveagoodjob.,Iexpectyoutomakegreatprogress.Letmegoplease.,Hehasacompositiontowrite.,Thereislittletogo.,Sheworkedhardonlytofailagain.(结果),Icometosaysorrytoyou.（目的）soasto,动词不定式的复合结构(一)forsb.todo/ofsb.todo/enoughto,Itisnecessaryforustogivebloodnow.,Itisfoolishofyoutodosuchathing.,DoyouthinkitsharmfulforachildtowatchTVallday?,Pleasefindsomethingforthemtodo.,Thisisforyoutojudge.,Thejobiseasyenoughtodo.,(逻辑主语),动词不定式的复合结构(二)疑问词+todo,Howtodothejobisnotclear.,Itsnotclearhowtodothejob.,Iwonderwheretogo.,Theproblemiswhentostart.,注意一：主动语态中没to,被动语态中加to,let,make,see,watch,feel,havehear,listento,notice,lookat,sb./sth.dosthelse,let,made,seen,watched,heard,listenedto,noticed,todo,be,Eg:Thelandownermadethepeasantworkdayandnightintheolddays.,Thepeasantwasmadetoworkbythelandownerdayandnightintheolddays.,注意二：不定式的逻辑主语应与句中的主语一致,TolearnEnglishwell,2000newwordsarenotenough.(),TolearnEnglishwell,weneedfarmorethan2000newwords.(),注意三：常用不定式做宾语的及物动词有哪些？,agree(同意)，begin，decide，learn，desire(希望)determine（决心）expect（期望）forget，hope，like，love，mean，offer（给予）plan，pretend（假装）promise（答应）refuse（拒绝）regret（遗憾）remember，try，want,Pleaseremembertoclosethedoorwhenyouleave.,注意五：常用不定式做定语的名词有哪些？,ability,agreement,attempt,chance,claim,decision,determination,failure,freedom,hope,need,plan,opportunity,promise,refusal,way,以及序数词thefirst,second与last,only,best等也常用不定式做定语。,Hewastheonlyonetorealizethedanger.,be+形容词+todo中不定式部分常做状语,ableafraidsureanxiouspleaseddeterminedeagerfreegladreadysorrywilling,be,todo,通常要求带不定式做宾语补足语的动词有哪些？,advise,allow,ask,cause,consider,expect,find,know,tell,think,want,wish,imagine,Sb.,(not)todo,Iadvisedhimnottosmokeanymore.,Ithinkhimtobeagiftedmusician.,动名词的形式,一般式,完成式,主动式,被动式,studying,havingstudied,beingstudied,havingbeenstudied,动名词的用法,主语,表语,宾语,定语,Swimmingisneverasfastasrunning.,Takingaboutitisnouse.,Ourdutyisprogrammingthecomputer.,Myfavouritesportisskating.,Wouldyoumindwaitingforamoment?,Iamsorryforbeinglate.,Thesedialoguesmaybeusedaslisteningmaterials.,(=materialsforlistening),Thereadingroomisalargeroundhall.,(=roomforreading),动名词的时态与语态,Besidesreading,heisfondofcollectingstamps.(主动),Wassheupsetatnotbeinginvited?(被动),Irememberhavingreadthearticle.(主动完成),Afterhavingbeentested,theinstrumentwassenttothelab.(完成被动),Thehousewantsrepairing.,(形式主动实质被动=toberepaired),Mymachineneedsfixing.,(=tobefixed),Thisquestiondemandsconsideringseriously.,(=tobeconsidered),动名词的逻辑主语,Isuggesthisgoingthere.（物主代词）,Histakingpartintheworkwillhelpusalot.(物主代词),WearelookingforwardtoBettyscoming.(名词所有格),Hernotbeingabletocomemadehimsad.(物主代词),只跟动名词作宾语的动词有哪些？,avoid(避免),deny(否认),dislike,enjoy,excuse,finish,keep,mind,miss,practise(练习),suggest(建议),canthelp,giveup,insiston(坚持),doing,既可跟动名词，又跟不定式的动词有哪些？,attempt(试图),begin,continue,start,hate,prefer,love,like,learn,todo/doing,意义差别不大。,forget,need,remember,regret,stop,try,want,todo/doing,意义差别很大,1.forgettodo,忘了去做某事,forgetdoing,曾经做过某事忘了,Dontforget(lock)thedoorbeforegoingtobed.,Illneverforget(see)himforthefirsttime.,tolock,seeing,2.needtodo需要去做某事needdoing/tobedone被动义,Ineed(go)toseemyparentsatonce.,Myhouseneed(paint)atonce.,togo,painting,3.,remembertodo,记得去做某事,rememberdoing,记得曾经做过某事,Iclearlyremember(pay)him.Igavehim$3.,Doyouremember(give)himthekey?No,Idont.Illgoanddoitnow.,paying,togive,4.regrettodo,遗憾地做某事,regretdoing,后悔做某事,Iregret(tell)himthis.Hessounreliable.,Iregret(inform)youthatyourapplicationhasbeenrefusedYoullneverregret(do)akindaction.,telling,toinform,doing,5.stoptodo,停下来原来做的事而去做别的事,stopdoing,停止或不再做某事,stoparguingandstartworking.,IdidntknowhowtogettheresoIstoppedtoasktheway.,Dostop(talk);Iamtryingtofinishaletter.,talking,6.meantodo意义是,打算（本意）meandoing意味,Failingthisentranceexammeans(wait)forayear.,Imean(go),andnothingisgoingtostopme.,waiting,togo,练习：Idontwant(disappoint)you.,yourwindowswant(clean).,Ifyoucanttu