2018年高考英语语法复习精讲三(动词时态和语态)

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12018高考英语动词时态和语态精讲精练在高考英语中,动词的时态和语态是重中之重,试题在考查固定句式中的时态和语态的同时,注重在上下文语境中考查时态和语态。要了解几种时态的一些常规规则,答题时要研读题干,搜索出尽可能多的“时间参照信息”,尤其要注意时态的呼应情况。时态主动语态形式被动语态形式一般现在时am/is/are/do/doesam/is/aredone一般过去时was/were/didwas/weredone现在完成时has/havedonehas/havebeendone现在完成进行时has/havebeendoing/现在进行时am/is/aredoingam/is/arebeingdone过去进行时was/weredoingwas/werebeingdone过去完成时haddonehadbeendone将来完成时will/shallhavedonewill/shallhavebeendone一般将来时will/shalldoam/is/aregoingtodoam/is/arecoming/leavingam/is/aretodoam/is/areabouttodowill/shallbedoneam/is/aretobedone过去将来时woulddowasgoingtodowascoming/leavingwastodowasabouttodowouldbedonewas/weretobedone将来进行时will/shallbedoing/考点1一般现在时一般现在时表示动作的经常性或真理;表示现状、性质、状态时多用系动词或状态动词;在条件、时间、让步状语从句中用一般现在时或现在完成时表示将来;表示预计或规定;方位副词或介词短语放在句首,主语是名词,且全部倒装时,用一般现在时表示正在发生的动作;还可使用于文学作品和文学评论中。练一练:用所给词的适当形式填空:①I'llgothereafterI________(finish)mywork.②Thewaterwillbefurtherpollutedunlesssomemeasures________(take).③Mytrain________(leave)at6:30.④Asnow________(expect)tocomenextweek.⑤Here________(come)thebus.⑥Thiskindofcloth________(wash)well.⑦Don'ttakeitaway.It________(belong)tome.⑧Hesaidwater________(boil)at100℃.考点2一般过去时和现在完成时一般过去时(标志词:yesterday,justnow,lastyear,theotherday等)表示动作发生在过去,和现在毫无关系。现在完成时(标志词:since,inthepast/lastyears,just,recent(ly),lately,sofar=uptonow=upuntilnow=bynow,already,yet,several/many/...times)则强2调的是对现在的影响和结果,动作到现在刚完成或还在继续。请区别下列几组句子:①HehaslivedinLondonforthreeyears.(现在还住在伦敦)HelivedinLondonforthreeyears.(现在不在伦敦了)②It's/hasbeentwoyearssincehesmoked.(他不抽烟已两年了)It's/hasbeentwoyearssincehebegantosmoke.(他抽烟已有两年了)③Thisisthefirst/second/...time(that)Ihave_visitedtheschool.Thiswasthefirst/second/...timeIhad_visitedtheschool.④Hewaswritingabooklastyear.(去年他在写一本书)Hewroteabooklastyear.(去年他写了一本书)⑤IthoughthewasanAmerican.(我原以为他是美国人)IthinkheisanAmerican.(我想他是美国人)练一练:用所给词的适当形式填空:①—Ihaven'tseenyouforages.Haven'tyougraduatedfromcollege?—Yes.I________(study)EnglishforfouryearsinNanjingUniversity.②Where________you________(put)mybook?Ican'tfinditanywhere.③Althoughhehaslivedwithusforyears,he________(notleave)usmuchimpressionbynow.④Mybrotherisanactor.He________(appear)inseveralfilmsinthepastfewyears.⑤—LiPinmaynotcometonight.—Buthe________(promise)theotherday.考点3过去完成时和将来完成时过去完成时表示一件事情发生在过去,而另一件事情先于它发生(即表示“过去的过去”)。常用的时间状语有:bythen,bythattime,bytheendof,before2000,bythetime,hardly/scarcely/rarely...when...和nosooner...than...[注]表示原打算做但未做的几种表达:①Ihadhoped/expected/meant/intended/...todo...,but...=Ihoped/expected/...tohavedone...,but...=Iwouldlike/lovetohavedone...,but...将来完成时表示到将来某一时间,某一动作将会完成,常用的时间状语为“by+将来的某个时间”。如:Theywillhavecompletedtheprojectbytheendofnextyear.练一练:用所给词的适当形式填空:①Helen________(leave)herkeysintheofficesoshehadtowaituntilherhusband________(come)home.②I________(hope)tomeetMr.Thompsonthismorning,butIfoundnobodyleftintheroom.③Bythetimehe________(return)home,theworkhadbeenfinished.Bythetimehereturnshome,thework____________(finish).④WeplantoreachtheNorthPoleinmid-July,andbythenwe____________(walk)forsixweeks.考点4现在进行时,过去进行时,现在完成进行时和将来进行时现在进行时表示现在正在进行的情况,计划、安排要做的事,还可以表示反复出现的动作,往往含有赞赏、厌恶、遗憾等情绪,常与always,continually,constantly连用;过去进行时表示过去某一刻或一段时间内正在进行的动作,还可以表示过去的将来动作;3现在完成进行时表示动作的未完成性和暂时性,还可以表示感情色彩;将来进行时表示将来某个时候或某段时间正在进行的动作。练一练:用所给词的适当形式填空:①—Haveyoumovedintothenewhouse?—Notyet.Therooms________(paint).②Myfather_____(fall)whilehe______(ride)hisbicycleand______(hurt)himself.③—Whyarehereyesred?—She____________(cry).④He____________(fly)overtheAtlanticatthistimetomorrow.⑤You________always________(watch)TV.Whynotdosomethingmoreactive?⑥—Didyoufindthemissingcoupleinthemountainyesterday?—No,butwe________(try)togetintouchwiththemeversince.考点5一般将来时注意区别willdo,begoingtodo,beabouttodo,bedoing,betodo:①willdo表示事物的固有属性或必然趋势,此外,还表示临时决定;②begoingtodo表示计划、打算要做某事,还表示根据现在的迹象,对未来进行推断;③beabouttodo表示立即的将来,因此,不与表示将来的具体时间状语连用;④有些动词如come,go,arrive,leave,begin等,其一般现在时、现在进行时亦可表示按计划或安排将来要发生的动作或状态;⑤betodo表示按计划或安排要做的事,意为“应该;想,打算;注定会”,可以用在if引导的句子里。练一练:用所给词的适当形式填空:①Ladiesandgentlemen,pleasefastenyoursafetybelt.Theplane________(take)off.②Lookatthetimetable.Flight4026________(take)offat18:20.③Ifyou____________(succeed),youshouldworkhard.④Lookatthedarkclouds.It____________(rain).⑤—Thelightisstillon.—Sorry.I________(go)andturnitoff.考点6get+过去分词“get+过去分词”可以表示被动,此结构比较口语化。练一练:用所给词的适当形式填空:①Thepatient______(treat)onceaweek.②Hefelloffthebuildingand______(kill).考点7主动形式表示被动意义需用主动形式表示被动意义的情况:①当系动词feel,look,smell,taste,sound,prove,remain,stay等后面接形容词时;②当cut,read,sell,wear,write等词有状语easily,well等修饰时;③measure,weigh,addupto后接数字时;④在“be+形容词+todo”中,不定式的逻辑宾语是句子的主语,用主动形式表示被动意义。如:Theproblemiseasytosolve.⑤need,want,require,deserve后接动名词主动形式,相当于tobedone。如:Thewatchneedsrepairing.Hedeservespraising.⑥beworth后接动名词主动形式表示被动意义。如:Thebookiswellworthbuying.⑦固定短语betoblame,betolet(出租)。练一练:①Thewater________coolwhenIjumpedintothepoolformorningexercise.A.wasfeltB.wastofeelC.feltD.wastobefelt②Ifeelitisyourhusbandwho________forthespoiledchild.A.istoblameB.isgoingtoblameC.istobeblamedD.shouldblame4③Doctorsandmedicalsuppliesneed________tothesceneoftheaccidentsoonafterthecoalmineexplosion.A.tosendB.sentC.tohavebeensentD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