2023届高考英语二轮复习：虚拟语气教学课件 (共15张PPT)

WelcometoourclassTheSubjunctiveMood

GrammarThedefinitionoftheSubjunctiveMood

虚拟语气是一种特殊的动词形式(verbstructure),用来表示说话人所说的话不是一个事实(fact)，而只是一种假设(hypotheses)愿望(wishes)、建议(suggestion)或怀疑(doubt)等等。ifwouldratherItistimethatsuggest

wishChoosetheitemandanswerthequestionsItissuggestedthatIfwere/didhaddonewere/didshoulddoweretodo,Sb.should/could/might/would+doshould/could/might/would+havedoneshould/could/might/would+doIfIyou,Itheoffer.（accept）Ifhehisdoctor’sadvice,he

sosoon.（take，recover）Ifittomorrow,thesportsmeeting

（rain，putoff）（现反）（过反）（将反）一般werewouldaccepthadtakenmighthaverecoveredshouldrainwouldbeputoff.特殊1——混合虚拟条件句当条件状语从句表示的行为和主句表示的行为所发生的时间不一致时，动词的形式要依据它所表示的时间来调整。Ifyouthemedicineyesterday,youwellnow.

（take，be）Eg:如果你昨天吃了药,你的病今天也许就好了。特殊3——含蓄条件句特殊2——省略if条件句如果if条件句中有were，had，should时，可省略if，把were，had，should放在主语前。这种结构主要用于书面语中。Ifitwerenecessary，Imightresign.Eg：如果需要的话，我可以辞职。=itnecessary,Imightresign.有些句子虽不含条件句，但意思和含条件句的句子差不多，这种句子叫含蓄条件句，需要通过其它词（without，butfor，otherwise,should……）来表达：Ifithadnotbeenfor

yourhelp,wewouldnothaveachieved

somuchwork.=yourhelp,wewouldnothaveachieved

somuchwork.

IfIhadcaughtthebus,

Icouldnothavemissed

thefilm.=Ididn’tcatchthebus,,Icouldnothavemssed

thefilm.=Icouldnothavemissedthefilm,Ididn’tcatchthebus.

Ialotoftime.我不应该浪费那么的时间。hadtakenmightbeWereButfor/Withoutotherwisebutshouldnothavewastedwouldratherwere/didhaddone(现反)/(将反)(过反)Iwouldratherhe

today.（come）

Iwouldrathereverything

inthepast.（nothappen）

Iwouldratheryoutomorrow.(go)camehadn'thappenedwentwishwere/didhaddonecould/would+do(现反)(过反)(将反)IwishI

thiscomputernow.(operate)Iwishheshanghailastweek.(go)IwishItothemoonsomeday.(fly)operatedhadgonetocouldflyIfonlyhesofast!(现在)(notdrive)

IfonlysheTom’sadvice.(过去)(ask)Theytalkedandtalkedasiftheyagain.(将来)(nevermeet)Ifonly/asif

用法同

wish注:在asif/asthough句中,如果有可能成为事实,用陈述语气.Helooksasifheisgoingtobeill.didn’tdrivehadaskedwouldnevermeetIt’s(about/high)timewere/didshould+doItishightimewe

towork.(begin)Itishightimewetowork.beganshouldbegin12个动词+(should)+doIdropcapsinsistdemanddesirerequirerequestorderproposecommandaskadviseprefersuggestHeinsistedthatJohn

thejob.(do)Wesuggestthatthemeeting

held.HeinsistedthatIwrong.(“坚持认为”)Theexpressiononherfacesuggeststhatshethesecret.(“表明”)(know)(should)do(should)bewasknowsItisdonethat(should)+doItisadj.that(should)+doItisn.that(should)+doSb.+V+n.that(should)+do

apity,duty,advice，decision，desire，demand，idea，motion，order，pity，preference，proposal，wish，requirement，resolution，shame，suggestion，surprise，wonder，recommendationnatural(自然的),appropriate(适当的),advisable(合适的),preferable(更可取的),better(更好的)*necessary(必须的),important(重要的),imperative(急需的),urgent(急迫的),

required(需要的),demanded(要求),requested(被请求的),desired(要求)*suggested(建议),recommended(推荐)*orderd(命令)表示愿望、建议、请求、命令、可能、适当、较好、迫切、紧近等的adj./done表示建议、命令、请求、道歉、怀疑、惊奇等的n.高考链接单项选择改错完型填空阅读理解GuessHomeworkComparethesentenceswhichisrealorsubjunctivemood

a.Ifhe___inadayortwo,Iwouldwaitforhim.b.Ifhe___inadayortwo,Iwillwaitforhim.

A.returnsB.shouldhavereturnedC.weretoreturnD.havereturneda._____anyonecall,pleasetakeamessage.b._____anyonecalls,pleas