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1、虚拟语气虚拟语气15.It is high time the child _ to thehospital.A.issentB.wouldbesentC.besentD.weresent16.Ifit_sohard，wedgototown.A.isntrainingB.werentrainingC.doesntrainD.hasrain17.Itsstrangethathe_withoutsayinggood-byetous.A.shouldhavegoneoutB.wentC.shouldgooutD.goesout第1页/共47页虚拟语气虚拟语气18.Had you listened to
2、 the doctor，you_allrightnow.A.areB.wereC.wouldbeD.wouldhavebeen19.Id rather you _know thesecret.A.didntB.hadntC.notD.notto20.Without your help，we _ thistask.A.dontfinishB.willnotfinishC.didntfinishD.wouldnothavefinished第2页/共47页英语动词有三种语气，英语动词有三种语气，陈述陈述语气，祈使语气和虚拟语气。语气，祈使语气和虚拟语气。定义：用来表示说的话不是定义：用来表示说的话不
3、是事实，或者是不可能发生的情事实，或者是不可能发生的情况，而是一种愿望，建议，假况，而是一种愿望，建议，假设的语气叫设的语气叫虚拟语气虚拟语气。第3页/共47页一、虚拟语气在条件状语从句中的用法一、虚拟语气在条件状语从句中的用法二、二、虚拟语气假设条件句型注意点虚拟语气假设条件句型注意点三、虚拟语气在名词从句中的用法三、虚拟语气在名词从句中的用法四、用于四、用于as if/though as if/though 引导的从句引导的从句六六、用于用于If only If only 引导的感叹句引导的感叹句 （用法同（用法同wishwish）五、用于定语从句：五、用于定语从句：Its Its(abo
4、ut/high)time+that (about/high)time+that 第4页/共47页If it If it werewere not raining now not raining now，If tomorrow If tomorrow should beshould be spring festivalspring festival，I I wouldwould go out to buy a go out to buy a new year gift.new year gift.I I wouldwould have some have some days off.days o
5、ff.第5页/共47页If he more carefully,he the car accident yesterday.had driven would not have had 第6页/共47页 2.If I had taken your advice,I wouldnt have made a mistake.1.If I had time,I would come to see you.3.If it should rain tomorrow,they wouldnt go for an outing.(现在)(过去)(将来)第7页/共47页一、虚拟语气在条件状语从句中的用法时态时态
6、If 从句的谓语形式主句的谓语形式现在过去未来did/werewould/could/should/might+V.(原)would/could/should/might+have+p.p.1.did/were2.should do3.were to dowould/could/should/might+V.(原)had done第8页/共47页5.They would go out even if it tomorrow.A.rain B.were to rain C.will rain D.would rain6I dont think that I shall fail.But if I
7、 _,I would try again.A.fail B.would fail C.should fail D.had failedBC第9页/共47页二：二：虚拟语气假设条件句型注意点：虚拟语气假设条件句型注意点：假设条件从句谓语动词发生的时间与主假设条件从句谓语动词发生的时间与主句所假设的谓语动词不一致，叫做句所假设的谓语动词不一致，叫做错综错综条条件虚拟语气。主句和从句的谓语动词要依件虚拟语气。主句和从句的谓语动词要依照假设的时间而定。照假设的时间而定。If the weather had been better,the crops would be growing still bet
8、ter.If you had followed your mothers advice,you wouldnt be in hospital.第10页/共47页If you _ him yesterday,you If you _ him yesterday,you _ what to do now._ what to do now.A.A.asked would knowasked would knowB.had asked would have B.had asked would have knownknownC.asked him knowC.asked him knowD.had as
9、ked would knowD.had asked would know第11页/共47页 假设条件虚拟倒装。假设条件虚拟倒装。条件从句中有条件从句中有should，were，had三个助动词可以把三个助动词可以把if省略，并将这三个词提至句首。省略，并将这三个词提至句首。If it were not for your advice,we couldnt have got over the difficulties.Were it not for your advice,we couldnt have got over the difficulties.第12页/共47页 If I had h
10、ad time,I would have run round that lake again.Had I had time,I would have run round that lake again.If there should not be sunlight,peoples life would be difficult.Should there not be sunlight,peoples life would be difficult.第13页/共47页 _ today,he would get there by Friday.A.Was he leaving B.If he le
11、aves C.Were he to leave D.Would he leaveC第14页/共47页 without和和but for 构成虚拟。构成虚拟。(but for要不是要不是)Without sunlight,peoples life would be difficult.But for your help,I wouldnt have finished the work.Without your help,I(fail)But for water,it(be)impossible to live in the desert.would have failed.would be第15
12、页/共47页高考题点击：Jack cant have arrived yet,otherwise he _ me.A.would phoned B.phoned C.would have phoned D.had phoned otherwise otherwise 的虚拟用法的虚拟用法 She wasnt feeling very well.Otherwise she wouldnt have left the meeting so early.第16页/共47页(5)含蓄条件句含蓄条件句有时为了表达的需要，在虚拟语气中并不总是出现有时为了表达的需要，在虚拟语气中并不总是出现if引导的条件句
13、，引导的条件句，而通过其他手段来代替条件句。而通过其他手段来代替条件句。I was ill that day.Otherwise，I would have taken part in the sports meet.(副词副词)He telephoned to inform me of your birthday，or I would have known nothing about it.(连词连词)A man who stopped drinking water would be dead in about seven days.(定语从句定语从句)I might have given y
14、ou more help，but I was too busy.(连词连词)Everything taken into consideration，they would have raised their output quickly.(独立主格结构独立主格结构)第17页/共47页三、虚拟语气在名词从句中的用法 A.用于宾语从句1.wish+宾语从句现在：过去：未来：过去时(did/were)过去完成时(had done)would/could/might+V.shouldI wish I were a bird.(现在现在)I wish I hadnt made such a mistake
15、.(过去过去)We wish our parents wouldnt punish us.(未来未来)第18页/共47页I wish I were as tall as you.第19页/共47页I wish I were a bird.第20页/共47页I wish every day were my birthday.第21页/共47页I wish/wished I hadnt eaten so much watermelon.(2)表示对表示对过去情况过去情况的虚拟的虚拟:从句动词从句动词常用常用“had过去分词过去分词”。第22页/共47页The party was terrible,
16、I wish I had never gone to it.第23页/共47页I wish it would rain tomorrow.第24页/共47页2.would rather -现在：过去：未来：I would rather you paid me now.(现在现在)I would rather you had gone,too.(过去过去)Dont come.I would rather you came tomorrow.(未来未来)过去时过去时过去完成时第25页/共47页3.表示要求，命令，建议的虚拟语气。常见动词：一个坚持：insist两个命令命令：order,comman
17、d 三个建议建议：advise,suggest,propose四个要求要求：demand,require,request,desire 这些动词后面的宾语从句要使用虚拟语气用法。即从句中的动词 使用should+动词原形。第26页/共47页 以上动词相应的名词构成的名词性从句（包括主语从句，表语从句和同位语从句）也要使用虚拟语气。从句中的动词形式用 (Should)doorder,advice,suggestion,proposal,demand,request,desire第27页/共47页 B.用于主语从句中用于主语从句中 Its necessary/strange/natural/imp
18、ortant+that-从句中的动词要用虚拟，即从句中的动词要用虚拟，即(should)+动词原形动词原形It is important that we(should)master a foreign language.It is strange that she refuse to come to the party.Its necessary that we should study hard.第28页/共47页B.在Itisdemanded/suggested/ordered/required.that-clause句型中从句用(should)+动词原型Itisdemandedthatw
19、eshouldworkoutaplan.C.在Itisapity/ashame/nowonderthat.句型中从句也常用(should)+动词原型Itsapitythatyou(should)missagoodchance.第29页/共47页考题点击：Is it necessary that he _ the examination?A.took B.have to take C.must take D.takeDHis suggestion that you _ once more sounds reasonable.A.try B.tries C.must try D.can tryA第
20、30页/共47页四四.用于用于 as if/though 引导的引导的 从句现在：现在：过去：过去：过去时过去完成时He looks as if he were drunk.They talked as if they had been friends for years.She loves the baby as if it were her own son.It seems as if it were spring.I remember the whole thing as if it had happened yesterday.第31页/共47页五用于定语从句：五用于定语从句：Its(
21、about/high)time+that should+V.过去时你该走了。我们该睡觉了。Its high time that you went.Its high time that you should go.Its time that we went to bed.Its time that we should go to bed.第32页/共47页六六.用于用于If only 引导的感叹句引导的感叹句（用法同用法同wish）If only I knew his name!If only we had followed your advice!If only I could see him
22、 again!要是我们的父母能和我们住在一起就要是我们的父母能和我们住在一起就好了。好了。要是我没错过火车就好了！要是我没错过火车就好了！If only our parents could live with us!If only I hadnt missed the train!第33页/共47页在Incase和forfearthat“万一；惟恐”引导的状语从句中，谓语动词多用should+动词原形Takeanumbrellaincaseitshouldrain/rains.IncaseIshouldfail,Iwouldtryagain.Idarenttellyouwhathedidfor
23、fearthatheshouldbeangrywithme.第34页/共47页Practice makes perfect第35页/共47页46.（09安徽省黄山市高中毕业班第一次质量检测）安徽省黄山市高中毕业班第一次质量检测）Marylookssadanddisappointed.SoyouifyouhadfailedtheNMET.AdoBdidCwillDwould答案答案D1.(08江苏省启东中学高三阶段考试江苏省启东中学高三阶段考试)Whatdidmothersaytoyoujustnow?ShetoldmethatIgotograndmasbirthdaypartytomorrow
24、ifIfinishmyhomeworktoday.A.mustB.needC.willD.shall答案答案D11.(08西安地区八校联考西安地区八校联考)Whenyouphonedme，Iwashavingameeting，otherwiseIyourcall.A.answeredB.wouldanswerC.hadansweredD.wouldhaveanswered答案答案D第36页/共47页16.（10安徽安徽26）Bobwouldhavehelpedusyesterday,buthe_A.wasbusyB.isbusyC.hadbeenbusy.D.willbebusy答案：答案：A
25、.Ifhemyadvice,hewouldnthavelosthisjob.A.followedB.shouldfollowC.hadfollowedD.wouldfollow答案：答案：C18.（10天津天津15）Johnwenttothehospitalalone.Ifhemeaboutit,Iwouldhavegonewithhim.A.shouldtellB.tellsC.toldD.hadtold答案：答案：D.第37页/共47页19（10江苏江苏34）Georgeisgoingtotalkaboutthegeographyofhiscountry,butIdratherhe_mor
26、eonitsculture.A.focusB.focusedC.wouldfocusD.hadfocused答案：选答案：选B20.（陕西陕西15）Ifwe_theotherroad,wemighthavearrivedhereintimeforthemeeting.A.takeB.hadtakenC.tookD.havetaken答案：答案：B.21.（10湖北湖北76）Mr.Johnsoninsistedthattheproblemworthyofattention_(讨论讨论)atthemeeting.(discuss)答案：答案：(should)bediscussed第38页/共47页
27、22.（10北京北京34）-Theweatherhasbeenveryhotanddry.-Yes.Ifithadrainedevenadrop,thingswouldbemuchbetternow!Andmyvegetables _.A.wouldntdieB.didntdieC.hadntdiedD.wouldnthavedied答案：答案：D23（10浙江浙江10）HadIknownaboutthiscomputerprogram,ahugeamountoftimeandenergy.AwouldhavebeensavedBhadbeensavedCwillbesavedDwassave
28、d答案：答案：A4.(08江西江西26)Whatapity!Consideringhisabilityandexperience，hebetter.A.needhavedone B.musthavedoneC.canhavedoneD.mighthavedone答案答案D第39页/共47页17（江苏省江阴市青阳中学（江苏省江阴市青阳中学2010届高三上学期期中考试）届高三上学期期中考试）Theimperialtombsmusthavebeenundertheprotectionofthestategovernment,orthey_sufferedsevererdamage.A.havehad
29、 B.wouldhaveC.needhaveD.shouldhave答案答案B30（四川省成都石室中学（四川省成都石室中学2010届高三上学期期中考试）届高三上学期期中考试）ThiscomputerisofgoodqualityIfit_breakwithinthefirstyear,wewouldrepairitatourexpenseAwouldBshould CcouldDmight答案答案B7.（09山东省聊城市高三二模）山东省聊城市高三二模）_yourtimelywarning,wewouldhavebeenunawareofthedanger.A.InspiteofB.Butfor
30、C.InsteadofD.Asfor答案答案B第40页/共47页31.（四川省成都市龙泉中学（四川省成都市龙泉中学2010届高三第五次调研考试）届高三第五次调研考试）Wewouldjointhemfordinner_.A.shouldtheyaskB.shalltheyaskC.iftheyaskD.whethertheyask答案答案AYoufailtopasstheentranceexaminationifyoudontstudyharder.AshallBcouldCmustDshould答案答案A3（河北省邯郸市磁县（河北省邯郸市磁县2010届高三质量检测）届高三质量检测）-Ihope
31、youreenjoyingyourstayhere.-Ifit_fortheclimate,Iwouldlikeithereverymuch.A.isntB.hasntbeenC.werent D.hadntbeen答案答案C第41页/共47页14（江苏省南京市江宁高级中学高三第一次调研考试）（江苏省南京市江宁高级中学高三第一次调研考试）-Wherehaveyoubeen?-Igotcaughtintraffic,otherwiseI_hereearlier.A.wouldbeB.havebeenC.hadbeenD.wouldhavebeen答案答案D26（辽宁省抚顺市（辽宁省抚顺市2010
32、届高三六校联合体第一次模拟考试）届高三六校联合体第一次模拟考试）-Ihavegonethroughahardtimeinthelastfewyears.-Really?Iwishyoumeaboutitearlier.Afterall,wearefriends.AtoldBhadtold CwouldtoldDtell答案答案B27（山东省运河中学（山东省运河中学2010届高三届高三10月月考）月月考）I_hereearlier.Ineverthoughtthecarwouldbreakdownhalfway.A.couldcomeB.shouldcomeC.wouldhavecomeD.ma
33、yhavecome答案答案C第42页/共47页28（四川省南充高中（四川省南充高中2010届高三第三次月考）届高三第三次月考）WhydidntyouattendLindaswedding?Iwouldntliketo.Itisstrangethatshe_havemarriedtothatgood-for-nothingguy.Awould BshouldCcould Dmust答案答案B29（四川省新都一中（四川省新都一中2010届高三十月月考）届高三十月月考）DidyouattendedMarysweddingceremonylastAugust?IwishI.Iabroad.A.had,
34、wouldstudy B.did.HavestudiedC.do,hadstudied D.had,wasstudying答案答案D2（山东省师大附中（山东省师大附中2010届高三第一次模拟考试）届高三第一次模拟考试）WhydidyouleavewithoutawordofwarningtoJohn?Butwhatotherwise?Heneverlikestolistentome.A.couldIdoB.couldIhavedoneC.mustIhavedoneD.shouldIdo答案答案B第43页/共47页6（浙江省绍兴一中（浙江省绍兴一中2010届高三上学期期中考试）届高三上学期期中考
35、试）You_hermorehelp,eventhoughyouwerereallyverybusy.A.oughttohavegiven B.musthavegivenC.mightgiveD.oughttogive答案答案A12（福建省三校（福建省三校2010届高三上学期期中联考）届高三上学期期中联考）Sorryindeed,I_toyourbirthdaypartyifForgetit.Iknowyouwereoutonbusiness.A.mustcomeB.wouldcomeC.musthavecomeD.wouldhavecome答案答案D14（福建省莆田一中（福建省莆田一中2010
36、届高三上学期期中考试）届高三上学期期中考试）Thepolicedeclaredthatseveralpersonsforthetrafficaccident.A.beblamedBblamedCweretoblameDtoblame答案答案C第44页/共47页9(09山东省枣庄市高三二模山东省枣庄市高三二模)Youmaycancelthediskcheckbutitisstronglyrecommendedthatyou_.AcontinueBwillcontinueC.continuedD.mustcontinue答案答案A11(09山东省诸城市高三二模山东省诸城市高三二模)Afterins
37、pectingthebuilding,specialistsdiscoveredsomefaultsthatotherwise_.AhadbeenoverlookedBwouldhavebeenoverlookedCwereoverlookedDwouldbeoverlooked答案答案B20.(09江西省临川一中高三下学期期中考试（二模）江西省临川一中高三下学期期中考试（二模）)PresidentHuJintaourgedthateveryeffort_torescueandtreattheinjuredwhentheearthquakehappenedinSichuanthisyearA.
38、ismadeB.mustbemadeC.shouldmakeD.bemade答案答案D第45页/共47页26（09福建省厦门市高三一模）福建省厦门市高三一模）WhydidntTomgiveyouoneofhispaintings?Ididntwantone，buthewouldhavegivenmeoneifI_.AdidBwouldCwillDhad答案答案D27.（09江苏省南通市高三一模）江苏省南通市高三一模）Madonna_astraightAstudent,butitwasdancingthatshewasreallycrazyabout.A.mustbeB.couldbeC.musthavebeenD.couldhavebeen答案答案D36（09天津市河西区高三总复习质量调查）天津市河西区高三总复习质量调查）Thereisarealpossibilitythattheseanimalscouldbefrightened,asuddenloudnoiseAbeingthereBshouldtherebeCtherewasDtherehavingbeen答案答案B第46页/共47页感谢您的观看！第47页/共47页