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1、动词时态现在过去将来过去将来一般进行do/doesdidwill/shalldowould/shouldam/is/aredoingwas/weredoingwill/shallbedoingwould/shouldbedoing现在过去将来过去将来完成完成进行have/hasdonehaddonewill/shallhavedonewould/shouldhavedonehave/hasbeendoinghavebeendoingwill/shallhavebeendoingwould/shouldhav
2、ebeendoing一般将来时的用法will/shall+动词原形begoingto+不定式,表示打算准备要做的事或肯定要发生的事。Eg.Howareyougoingtospendyourholiday?beaboutto+不定式,表示即将发生的动作。beto+不定式,表示计划中的义务要做的事，含有“不得不”强制意义。Eg.ThepresidentofAmericaistovisitChinanextmonth.(5)come,go,leave,start,arrive,fly等动词后，用现在进行时表示将来
3、。(6)在短语makesure,see(to)it,besure后接从句，用一般现在时表将来。eg.Mymother___(leave)forBeijingtomorrow.eg.Makesureallthewindows___(close)beforeyouleave.eg.Seetoitthatthedoor___(fasten)beforeyougotobed.2.现在进行时的用法现在进行时与always,continually,constantly,forever等频度副词连用，表示赞叹、厌烦等感情
4、色彩。eg.They___forever___(quarrel)aboutsomething.3.现在/过去完成时的用法(1)在“It/Thisisthebest/worst/mostinteresting+名词+that…”中，从句用现在完成时。(2)在“It/Thisisthefirst/lasttimethat…”中，从句用现在完成时。(3)在“Itwasthefirsttimethatsb.haddone”中,主句一般过去时，that引导的从句用过去完成时。(4)hope,wish,expect,t
5、hink,intend,mean=intend,suppose等的过去完成时的含义指“过去没有实现的愿望、计划”。含失望的感情色彩。Eg.ThisisthemostinterestingbookthatI___(read).We_____(hope)thatyouwouldbeabletovisitus,butyoudidnot.Itwasthefirsttimethatwe____(travel)together.She_____(think)ofpayingusavisit,butwasprevente
6、dfromdoingso.(5)用在“nosooner…than”和“hardly/scarcely…when”（一…就…）中，从句用一般过去时。nosooner/hardly/scarcely放句首，要倒装eg.Wehadnosoonerreachedhomethanitbegantorain.Wehadhardlyreachedhomewhenitbegantorain.他一进办公室，电话就响了。（倒装）Hardlyhadheenteredtheofficewhenthephonerang.4.现在完成
7、进行时的用法结构：have/hasbeendoing,表示现在以前一直在进行的动作。如：Ihavewrittenaletter.Ihavebeenwritingaletter.已写完还在写注意：短暂动词(finish,marry,getup,come,go等)不能用这种时态。Doletyourmotherknowallthetruth.Sheappears____everything.A.totellB.tobetoldC.tobetellingD.tohavebeentoldThenewsuspensio
8、nbridge____bytheendoflastmonth.A.hasbeendesignedB.hadbeendesignedC.wasdesignedD.wouldbedesigned3.Booksofthiskind____well.A.sellB.sellsC.aresoldD.issoldDBAInrecentyearstravelcompanieshavesucceededinsellingusth
