虚拟语气专题讲解(44张PPT)

TheSubjunctiveMoodIfProfessorDu______(be)myEnglishteacher,I_________(learn)Englishharder.werewouldlearnIfI__________(notuse)theBawangshampootwoyearsbefore,I_____________(notlose)halfofmyhair.hadn'tusedwouldn’thavelostOh,mybag!Yourbag!__________________________,Icouldn’thavegotmybagback.Ifthedriverhadn’thelpedme如果司机没有帮我，我就不可能拿回我的包。Yourbag!IfI_________thetaxidriveroneday,Iwouldthankhimfacetoface.IfI_________thetaxidriveroneday,Iwouldthankhimfacetoface.IfIsawthetaxidriveroneday,Iwouldthankhimfacetoface.shouldseeweretosee条件从句If从句的谓语形式主句的谓语形式与现在事实相反与过去事实相反与将来事实相反did(were)haddonewould/could/should/might+dowould/could/should/might+havedone1.did2.should+do3.weretodowould/could/should/might+doif条件句中虚拟语气的用法1.Ifyou_____________(be)asuperstar,______you____(take)partintheprogram‘Wherearewegoing,Dad’withyourkids?were/shouldbetakePracticemakesperfect!wouldIfI_________(earn)enoughmoney,I_______________(buy)aticketforWilliam’sconcertin2016.hadearnedwouldhaveboughtPracticemakesperfect!IfI____(be)thelittledog,I________(kiss)thelovelyboy.werewouldkissPracticemakesperfect!柯震东（KaiKo）IfKaiKo___________(nottake)drugs,he______still___(be)theidolofmanyboysandgirlsnow.hadn’ttakenwouldbe（从句说明过去，主句说明现在。）IfI_______(be)asolider,I_____________(go)toSyriatosavethekids.werewouldhavegone（从句说明现在，主句说明过去。）注意：错综时间的虚拟条件句即从句与主句的动作发生的时间不同。此时，需要按假设的时间来确定虚拟形式。Ifyou____________(study)hardbefore,you_____________(get)goodgradesnowandyou_______________(graduate)fromacollegeinfouryears.hadstudiedwouldgetwouldgraduate•1.wish的宾语从句•与现在事实相反:一般过去时(be用were)•与过去事实相反:过去完成时•与将来事实相反:would/could+V.原•should•二.名词性从句中的虚拟语气一“坚持”insist二“命令”order/command三“建议”suggest/advise/propose四“要求”demand/require/request/ask•shoulddo!•shoulddo!•shoulddo!•二.名词性从句中的虚拟语气•that+sb•2.宾语从句3.这些动词相对应的名词性从句也用shoulddo•Itisordered/commanded/suggested/advised/requested/required/demanded…that…(should)do•The/One’sinsistence/order/command/suggestion/advice/proposal//request/requirement/demandis/wasthat…(should)do•a/thesuggestion/request(等)that…(should)do…•主语从句•表语从句•同位语从句•我们建议Tom去休息一下。•他坚持要我与他同行。•他们要求派Tom去那儿工作。•领导要求任务要及时完成。•Wesuggested_________________________.•Heinsisted_________________________.•Theyrequested(that)Tom•_________________________________.thatTom(should)havearest(that)I(should)gowithhim(should)besenttoworkthere•Theleaderasked(that)thetask•_________________________________.(should)befinishedintimethathe(should)havearest•=WegaveTomasuggestion__________________.•1.Iadvisedthatyou___thejobassoonaspossible.•AfinishedBfinishing•CtofinishDfinish•2Theworkersinthefactorydemandedthattheirpay___beraised.•AshouldBwould•CmustDcould3.MyfatherdidnotgotoNewYork;thedoctorsuggestedthathe_____there.A.notwentB.won'tgoC.notgoD.nottogo•4.Jane’spalefacesuggestedthatshe___ill.•AbeBwas•CshouldbeDis•5.Hissuggestionthatyou_____oncemoresoundsreasonable.•A.tryB.tries•C.musttryD.cantry•6.Shemadethedemandthatthejournalists_____atonceforIraq.•A.leaveB.leaving•C.leftD.tobeleftasif/asthough与现在事实相反:一般过去时(be用were)与过去事实相反:过去完成时与将来事实相反:would/could+V.原(了解)should与wish的宾语从句相似•三.虚拟语气特殊句型与固定句式:Hebehavesasifhe______(own)thehouse.owned•1).与现在事实相反•Hebehavesasifhe______(be)theownerofthehouse.wereShetalkedaboutRomeasthoughshe__________(be)thereherself.hadbeen•2).与过去事实相反Theyjumphappilyasifsomethinginteresting___________.他们开心地跳着，好像有趣的事要发生了。•3).与将来事实相反wouldhappen•2.Ifonly…!要是……就好了•Ifonly•与现在事实相反:一般过去时(be用were)•与过去事实相反:过去完成时•与将来事实相反:would/could+V.原lettersofadmissionIfonlyI_____(be)oneofthemnow.wereIfonlyI_______________________TsinghuaUniversitynextyear！IfIwere/shouldbeadmittedtoTsinghuaUniversitynextyear,myparentswouldbeproudofme.would/couldbeadmittedtoIfIhadtakenanumbrellawithme,Iwouldn’thavebeencaughtintherain.IfonlyI________myumbrella！hadtaken•3.wouldrather•宁愿，但愿•sbdid…与现在或将来情况相反•sbhaddone…与过去情况相反•Iwouldratheryoureturnedmemymoneynow.•Iwouldratherwehadn’ttoldherthebadnews.•Iwouldratheryoucametomorrow.我宁愿你成为一只自由的猪。—————————————————Iwouldratheryoubecameafreepig.昨天我宁愿全家人骑同一辆车。——————————————————————————————————.Iwouldratherthewholefamilyhadriddenthesamebikeyesterday.我宁愿将来养一匹马。——————————————————————————————————.IwouldratherIkeptahorseinthefuture.总结wish,wouldrather,asif/asthough,ifonly表虚拟时的共同点是：•时态往后退一步，同if虚拟条件句•4.Itis(high/about)time••(that)•“是时候…...(做某事)”•注意:should不能省略．•sbdid•sbshoulddo•是时候采取措施来学英语了。•It’s(high/about)timethatyoutook/shouldtakeactiontolearnEnglish.•是时候来展现你的自信了。•Itis(high/about)timethatyoushowed/shouldshowyourconfidence.•你该走了。•It’s(high/about)timethatyouwent/shouldgo.•四.情态动词表示虚拟•1.过去本应该做某事却没做•2.过去本不该做某事却做了•3.过去本有必要做却未做•4.过去本不必做某事却做了•5.过去本能够做某事却没做•should/oughttohavedone•shouldn’t/oughtn’ttohavedone•needhavedone•needn’thavedone•couldhavedone他们本应该是高中生，但他们选择追逐梦想。____________________________________________________________________Theyshouldhavebeenhighschoolstudents,buttheychosetochasedreams.世界卫生组织本可能减少埃博拉病毒的死亡人数。TheWHO________________thedeathnumbercausedbyEbola.EbolacouldhavereducedHeshouldn'thavedrivenhiscarafterdrinkingalcohol.他本不应该在酒后开车。________________________________________________________________.高考链接：1.Shestaredatherhusba