《《虚拟语气复习》PPT课件.ppt》由会员分享，可在线阅读，更多相关《《虚拟语气复习》PPT课件.ppt（45页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、虚拟语气虚拟语气SubjunctivemoodDefinition虚拟语气表示虚拟语气表示_，而不表，而不表示示_。它是通过。它是通过_来表示的。来表示的。Conclusion虚拟语气表示虚拟语气表示说话人的一种说话人的一种愿望、假设、猜愿望、假设、猜测、建议测、建议等，而不表示等，而不表示客观存在的事实客观存在的事实。它是通过它是通过谓语动词的特殊形式谓语动词的特殊形式来表示的。来表示的。Check1Thejudgeorderedthatthethief_punished.A.wouldbeB.shouldbeC.wastobeD.mustbe2IwishI_youyesterday.A.s
2、eenB.didseenC.hadseenD.weretosee3Iwouldratherthatyou_rightaway.A.leaveB.leftC.willleaveD.shouldlive4Thetwostrangerstalkedasifthey_friendsforyears.A.shouldbeB.wouldbeC.havebeenD.hadbeen5Ifhe_inadayortwo,Iwouldwaitforhim.A.returnsB.shouldhavereturnedC.weretoreturnD.hadreturned虚拟语气中动词形式的分类虚拟语气中动词形式的分类S
3、hould+动词原形动词原形时态在原有时态上推前时态在原有时态上推前Groupwork4studentsineachgroup.Discussthesituationswhere“should+do”isused.DiscussionExercise1Theworkersrequestedthattheirworkingconditions_(improve).2ItwassuggestedthatJane_amedicalexamination.(have)3Theteacheragreedtothesuggestionthatthestudents_twoweekstopreparefor
4、theexam.(give)4Myadviceisthathe_upsmoking.(give)beimproved(should)havebegiven(should)give宾语从句宾语从句主语从句主语从句同位语从句同位语从句表语从句表语从句Summury1(should)+do1表示“命令，建议，要求”的词所带的从句中，都要用should+do，should可以省略。常用的词有：arrange,order,command,ask,suggest,advise,propose,demand,require,request,insist,desire等动词以及其对应名词，还有idea,pla
5、n等suggest只有作“建议”时，从句中用虚拟，若表示“表明、暗示”时，不用虚拟。1Janespalefacesuggestedthatshe_ill,andherparentssuggestedthatshe_amedicalexamination.A.be,shouldhaveB.was,haveC.shouldbe,hadD.was,has2Thebusdriverinsistedthathe_atnormalspeedandtherefore_forthechildsdeath.A.drove,needntanswerB.drive,shouldntanswerC.shoulddri
6、ve,shouldnthaveansweredD.drove,shouldntanswer（answerfor负责，保证）insist只有作“坚决要求”时，才用虚拟，若表示“坚持说，坚持认为”时，不用虚拟。ItisnecessarythatpeoplebothyoungandoldinChina_someEnglishtobepreparedfortheWorldFairtobeheldinShanghaiin2010.AlearnBwilllearnCmustlearnDHavelearned2.句型“It+be+important/desirable(理想的)/necessary/natu
7、ral+that从句”中，用should+动词原形，should可省略Itisnecessarythatyou(should)bepresentatthediscussion.Itisstrangethatsuchthings_tomyself.AwouldhappenBhappenedCwillhappenDshouldhappen3.句型“Itisapity/ashame/strange/surprising+that从句”中，用should+动词原形，should表“竟然”，不可省Itisstrangethatthereshouldbesomanypoorpeopleinsucharic
8、hcountryasAmerica.Groupwork讨论讨论“时态在原有时态上推前时态在原有时态上推前”的几种句型的几种句型和动词的时态变化的具体形式和动词的时态变化的具体形式条件从句 If 从句的谓语形式 主句的谓语形式现在过去未来过去时过去时（did/were）过去完成时过去完成时haddonewould/could/should/might+V.（原）（原）would/could/should/might+have+p.p.1.过去时过去时2.should+V.3.weretodowould/could/should/might+V.（原）（原）Summury2动词形式时态推前1if引
9、导的非真实条件句IfIhadalotofmoney,Iwouldbuyavilla.villaIfhe_morecarefully,he_thecaraccidentyesterday.haddrivenwouldnothavehadWhat_(happen)ifyou_(getup)toolatetomorrow?wouldhappengotupTranslation1如果我是你，我就告诉他真相。IfIwereyou,Iwouldtellhimthetruth.2如果你再早一点来的话，你就可以见到她了。Ifyouhadcomehereearlier,youcouldhavemether.3如
10、果我们爬到山顶，我们就会看到更好的风景。Ifweclimbed/shouldclimb/weretoclimbtothetopofthemountain,wecouldgetagoodview.Exercise_itraintomorrow,wewouldhavetoputoffthevisittotheYangpuBridge.A.WereB.ShouldC.WouldD.Will在非真实条件句中在非真实条件句中,如果有如果有were,had,should,我们可以将我们可以将if省略省略,把这些词置于把这些词置于句首句首,采用倒装形式。采用倒装形式。Ifyou_thatfilmlatela
11、stnight,youwouldntbesosleepy.AdidntseeBhaventseenCwouldnthaveseenDhadntseen当当从句与主句的动作发生的时间不一致时从句与主句的动作发生的时间不一致时,动词的形式要动词的形式要根据它所表示的时间作出根据它所表示的时间作出相应的变化相应的变化.Ifyouhadaskedhimyesterday,youwouldknowwhattodonow.Iftheweatherhadbeenfiner,thecropswouldbegrowingevenbetter.Ifyouhadwarnedmeyesterday,Imightnot
12、belatetoday.Withoutelectricity,humanlife_quitedifferenttoday.A.isB.willbeC.wouldhavebeenD.wouldbeHehesitatedforamomentbeforekickingtheball,otherwisehe_agoal.A.hadscoredB.scoredC.wouldscoreD.wouldhavescored2某些某些介词介词without/butfor等或等或连词连词otherwise等等表示含蓄条件，需用虚拟语气。表示含蓄条件，需用虚拟语气。Withoutair,wewouldnotlive
13、evenforfiveminutes.=Iftherewerenoair,wewouldnotliveevenforfiveminutes.Butforthestorm,weshouldhavearrivedearlier.=Ifithadnotbeenforthestorm,weshouldhavearrivedearlier.Jackcanthavearrivedyet;otherwisehewouldhavetelephonedme.=Jackcanthavearrivedyet;ifhehadarrived,hewouldhavetelephonedme.3Ifitwerenotfor
14、Ifitwerenotfortherain,thecrops_.(die)Ifitwerenotfor表示同现在事实相反_forthedoctorscarefultreatment,hecouldnthavelivedtilllastyear.同过去事实相反，要用“Ifithadnotbeenfor”,意为“如果当时没有”woulddieIfithadnotbeen44wishwishInSubjunctivemoodDescribethepicturesusing“wish”.Linhao wishes he _ as tall as Yaoming.wereXiaoxin wishes/w
15、ishedhe _ so much watermelon.hadnt eatenThe farmer wishes it _ rain tomorrow.would+did(与现在事实相反的与现在事实相反的)+haddone(与过去事实相反与过去事实相反)+would/could/might+do(将来不大可能实现的愿望将来不大可能实现的愿望)Conclusionwish1HowIwisheveryfamily_alargehousewithabeautifulgarden!A.hasB.hadC.willhaveD.hadhad2Whenapencilispartlyinaglassofwa
16、ter,itlooksasifit.A.breaksB.hasbrokenC.werebrokenD.hadbeenbroken55asif/asthoughasif/asthoughdid与现在事实相反的与现在事实相反的haddone与过去事实相反或想与过去事实相反或想象的事物象的事物TheChineseboyspeaksEnglishwellasifhewereanativeofAmerica.HespeaksEnglishsofluentlyasifhehadstudiedEnglishinEngland.wouldcouldmightdo”。表示与将来事实相反。表示与将来事实相反“He
17、openedhismouthasifhewouldsaysomething他张开嘴好像要说什么。他张开嘴好像要说什么。Itlooksasifitmightsnow看来好像要下雪了看来好像要下雪了。Ifonlyhe_quietlyasthedoctorinstructed,hewouldnotsuffersomuchnow.A.liesB.layC.hadlainD.shouldlie6ifonly意为意为“若是若是.那该多好啊那该多好啊;真希望真希望.;只要只要,只要只要.就好就好”。表示表示现在现在的情况的情况,应用应用过去式过去式;如果是如果是过去过去的的情况情况,应用应用过去完成时态过去
18、完成时态Ifonlythatphotowerentmissing!IfonlyIhadfollowedhisadvice!-Janewantstoseeyoutomorrow.”-“Iwouldrathershe_todaythantomorrow.”A.comesB.shouldcomeC.comeD.came7wouldratherWouldrather“宁愿”，后接宾语从句要用虚拟形式对过去的虚拟，用过去完成时Idrathershehadntdonethat.对现在和将来的虚拟，用一般过去时Idratheryouwenttomorrow/now.Itishightimethatwe_to
19、school.A.wouldgoB.wentC.willgoD.hadgone8Its(high/right)timethatthat从句要从句要用虚拟语气：用虚拟语气：过去时或过去时或should+doItstimethatyouleft/shouldleavehere.1Janny_havekeptherword.Iwonderwhyshechangedhermind.A.mustB.shouldC.needD.would2-IstayedatahotelwhileinNewYork.-Oh,didyou?You_withBarbara.A.couldhavestayedB.couldst
20、ayC.wouldstayDmusthavestayed情态动词表示虚拟语气情态动词表示虚拟语气,如：如：could/might/havedoneshould(not)havedoneought(not)tohavedoneneednthavedone1.LookatthetroubleIamin.IfonlyI_youradvice.A.followedB.wouldfollowC.hadfollowedD.shouldfollow2.Thoughthisistheirfirsttalk,theyaretalkingasthoughthey_friendsforyears.A.willbeB
21、.wereC.hadbeenD.shouldhavebeenMorepractice:3.Thesunrisesintheeastandsetsinthewest,soitseemsasifthesun_roundtheearth.A.werecirclingB.circlesC.iscirclingD.becircling4.Youdidntletmedrive.Ifwe_inturn,you_sotired.A.drove,didntgetB.drove,wouldntgetC.weredriving,wouldntgetD.haddriven,wouldnthavegot5.Idrath
22、eryou_againnextweekend.A.comeB.shouldcomeC.wouldcomeD.came6.Iwishyou_toputthesethingsaway.A.WillhelpB.helpC.arehelpingD.wouldhelp7.Alltheteachersandstudentsdemandthey_timeandfreedomoftheirown.A.hadB.musthaveC.haveD.oughttohave8.Itisnecessarythatagoodworker_hisworkontime.A.finishedB.finishC.havetofinishD.willfinish9.HaveyoueverbeentoBeijing?-No,butIwishI_.A.haveB.willC.doD.had10.Whatwouldhavehappened,_,asfarastheriverbank?A.BobhadwalkedfartherB.ifBobshouldwalkfartherC.hadBobwalkedfartherD.ifBobwalkedfartherHomework1Writedownonyournotebooksthepointsdiscussed.2Finishtheexercisesonthepaper.