语法错题分类(虚拟语气)

学习好资料欢迎下载学习好资料欢迎下载学习好资料欢迎下载语法错题分类(虚拟语气)表示假想或主观愿望时，动词需用一种特殊形式，叫虚拟语气。虚拟语气的类型：考点1：现在和将来虚拟语气条件从句谓语主句谓语过去式Would+动词原形例句：IfIweretodothejob,Iwoulddoitinadifferentway.Ifyouleftyourbicycleoutside,someonewouldstealit.IfIlivednearmyoffice,Iwouldwalktowork.Wereitnotfortheirloan,ourlifewouldbeverydifficult.Shouldtheycometomorrow,Iwouldshowthemmynewphotos.考点2：过去虚拟语气条件从句谓语主句谓语过去完成时Wouldhave+动词分词例句：Ifmyfatherhadlived,hecouldhavedoneallthisforme.IfIhadleftsooner,Iwouldhavecaughtthebus.IfIhadbeenNancy,Iwouldn’thavelefthim.Whatwouldyouhavedoneifyou’dbeeninmyposition?Ifithadn’tbeenforyourtimelyhelp,wewouldhavegotintoserioustrouble.HadInotseenitwithmyowneyes,Iwouldnothavebelievedit.HadIgone/beenthere,Iwouldhaveboughtabookforyou.虚拟语气的几个标志词：without,otherwise,butfor,ifonlyWithoutyourhelp,Icouldnothavesucceededindevelopingthissoftware.Iwasillyesterday,otherwise,Iwouldhavegonetothefilm“GoneWithTheWind”.Butfortheheavyrain,wewouldhavegoneouttoplay.Ifonlytherewereonlythespringseasonalltheyear.Ifonlyyouhadcomeyesterday,Icouldhaveaskedyouforhelp.考点3：Wish宾语从句（根据意思判断现在虚拟语气或过去虚拟语气）Asif后面用虚拟语气，时态根据意思而定IwishIhadmoretime.IwishIwereyoungagain.Iwish(that)Ihadlistenedtoyouradvice.Iwishyouhadn’ttoldmeallthis.Iwishhewouldn’tgoouteverynight.Asif/asthough的用法：Iloveyouasifyouweremyson.Hetalksasifheknewwhathadhappened.HetalksaboutAmericaasifhehadbeentherehimself.Supposeyouaresittinghereasifnothinghadhappened.Helooks(looked)asifhehadknownMillerforyears.Youlookasifyoudidn’tcare.考点4：wouldrather/hadrather;wouldsooner后面的宾语从句用虚拟语气Iwouldratheryoutoldmethetruth.Iwouldratheryouhadn’ttoldmeaboutit.I’dsooneryoudidn’taskmethatquestion.Ihadratheryoudidit.Iwouldratheryouhadn’tknownanythingaboutitatthattime.Iwouldratherwe_______atourofItalynextyear.A,willmakeB.makeC.madeD.shouldmake高友林选B考点5：表示建议、命令的动词---suggest,demand,insist,request,recommend,propose,advise,command,order,prefer后面宾语从句用“（should+动词原形）should常常省略ShedemandedthatIpayherimmediately.Heasksthathebegivenanopportunitytoexplainhiscase.Iadvisethathegoatonce.IproposethatMr.Smithbethechairman.Herequestedthattheprojectbecancelled.Heorderedthatthemanbereleased.Herequiresthattheyworkallnightlong.Idesiredthattheactionbepostponed.Theyintendedthatthenewsbeblocked.Mysuggestionisthatwetakethe6:00a:mtrain.Theirrequirementisthateverymemberattendatleastonemeetingperyear.HemadethesuggestionthattheycarryontheirconversationinEnglish.Therehavebeendemandsthattheprimeministershouldresign.Theyexpressthewishthattheybegivemorefreetime.Sophia’sideawasthattheyshouldlockupthehouse.Theyremovedtheprisonerinorderthathenotdisturbtheproceedingsanyfurther.Mr.Lirequiredthecomputerequipmentreferred________usedineveryclassroom.A,shouldbeB.havetobeC.tobeD.tobeing考点6：主语从句的虚拟语气，注意关键形容词：important,imperative,vital,essential（表示重要），unfair,strange,surprising,natural,necessary表示有点“感情色彩”Itisimportantthathe(should)workhard.It’simperativethatyou(should)notbeseenhere.It’svitaltoherhealththatshetakethismedicine.It’snecessarythatweshoulddrinkmilkeveryday.It’sstrangethatsheshouldbesolate.It’ssurprisingthattheyshouldpassthetimelikethat.It’snaturalthatyoushouldforgetit.Ithinkitisdreadfulthatanyoneshouldbesomiserable.考点7：虚拟语气的其它用法表示祝愿Longlivepeace!Sobeit./SohelpmeGod.Mayyouenjoymanyyearsofhealthandhappiness.Maythereneverbeanotherworldwar.Maythefriendshipbetweenourtwopeopleslastforever!It’s(high)time+-ed虚拟语气It’stimewewent.It’stimeweordereddinner.It’shightimeyouboughtanewcar.It’shightimethatyoumadeupyourmind.It’shightimeyougotajobandsettleddown.Wouldhavethought----本身也是虚拟语气Whowouldhavethoughttoseeyouhere!Whowouldhavethoughtitwasgoingtobreaklikethat?Youwouldhavethoughtthattheywoulddomoretohelpus.另外，It’stimethat虚拟语气容易和Itisthefirst/second/thirdtimethat……现在完成时如：ItisthesecondtimethatIhavebeentothatplace.Theforeignertoldmethatitwasthesecondtimethathe_______ourcountry.A,hadvisitedB.visitedC.hasvisitedD.wouldvisit高友林选B（认为是一般过去式）Iknowthatitwillbedifficulttopickhimoutinsuchacrowd,butifyou_______happentoseehim,givehimthispacket.A,wouldB.mightC.shouldD.couldItishightimethatwe________breakfast.A,hadB.tohaveC.haveDhavingIwouldrather________Switzerlandtheweekafternext.A,theyareleavingforB.theyleaveforC.theyleftforD.theywillleaveforOneoftherequirementsforafireisthatthematerial______toitsburningtemperature.A,wereheatedB.mustbeheatedC.isheatedD.beheatedIfI______notbusy,Iwouldhavecome.A.wereB.hadbeenThebusinessofeachday,______sellinggoodsorshippingthem,wentquitesmoothly.A,itbeingB.beitC.wasitDitwasHeknewnothingaboutthematter,buthetalkedasifhe_____it.A,knowsB.knewC.hadknownD.wouldknow高友林在虚拟语气中常犯的错误：不能分清是表示过去的虚拟语气，因此，不能使用had+-ed(宾语从句中),或wouldhave+-ed的形式Hehesitatedforamomentbeforekickingtheball,otherwisehe______agoal.A,hadscoredB.scoredC.wouldscoreD.wouldhavescored高友林选CIfyouhadbeenmorecarefulintypingthereport,you_________todoitoveragain.A,didnothaveB.wouldnothaveC.hadnothadD.wouldnothavehad高友林选BWithoutyourtimelyadviceandhelp,we_________somuch.A,willneverachieveB.couldhardlyachieveC.can’thaveachievedD.wouldn’thaveachieved高友林选A不能分清表示建议、命令的动词的变形，宾语从句同样用虚拟语气IhavedecidedtoactonhissuggestionthatI_________lesssugarandsalt.A,havet