高中英語語法之虛擬語氣(課件3份)

點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本什么是虛擬語氣？假如我是一個男孩,我就能明白愛上一個女孩是多么美妙。英語動詞的三種語氣：祈使語氣、陳述語氣和虛擬語氣虛擬語氣：表示說話人所說的話不是事實，而是一種假設(shè)、愿望、

懷疑或推測。點擊添加文本點擊添加文本點擊添加文本點擊添加文本什么是虛擬語點擊添加文本點擊添加文本點擊添加文本點擊添加文本是不是if引導的條件句都要用虛擬語氣？什么時候用虛擬語氣？√×√？？？點擊添加文本點擊添加文本點擊添加文本點擊添加文本是不是if引什么時候用虛擬語氣？當if引導的條件句的事情發(fā)生的可能性________，就用虛擬語氣；當if引導的條件句的事情發(fā)生的可能性________，不用虛擬語氣。要根據(jù)當事人實際情況具體分析。極小較大什么時候用虛擬語氣？當if引導的條件句的事情發(fā)生的可能性__點擊添加文本點擊添加文本點擊添加文本點擊添加文本目錄虛擬語氣的其他從句虛擬語氣的特殊句式虛擬語氣的條件句一二三點擊添加文本點擊添加文本點擊添加文本點擊添加文本目錄虛擬語點擊添加文本點擊添加文本點擊添加文本點擊添加文本一虛擬語氣的條件句1.構(gòu)成：虛擬條件狀語從句+

主句虛擬條件句狀語從句主句2.分類與現(xiàn)在事實相反與將來事實相反與過去事實相反點擊添加文本點擊添加文本點擊添加文本點擊添加文本一虛擬語氣的點擊添加文本點擊添加文本點擊添加文本點擊添加文本（1）與現(xiàn)在事實相反IfI

were

aboy,I

would

jointhearmy.IfIwereyou,Imightrefusehisinvitation.IfIhadachance,Icoulddoitinanotherway.與現(xiàn)在事實相反時,if引導的條件狀語從句用動詞___________形式,be動詞用_______;主句謂語動詞用________________________________+動詞原形。過去式werewould/could/should/might點擊添加文本點擊添加文本點擊添加文本點擊添加文本（1）與現(xiàn)在Whatwouldyoudoifyouwonthelottery(中彩票)?IfIwonthelottery,Iwould/could/should/might…WhatwouldyoudoifyouwontIfIwonthelottery,Icould

travelaroundthe

world.IfIwonthelottery,IcouldIfIwereaboy,I

would/could/should/might…IfIwereaboy,(1)Ifthey_____(be)here,they__________(take)youradvice.(2)Iftheworldwar_____(burst)outagain,what_____________(happen)toourpeopleonearth?werewouldtakeburstwouldhappen填空：(1)Ifthey_____(be)here,t點擊添加文本點擊添加文本點擊添加文本點擊添加文本（2）與將來事實相反Ifshegotinvitedtothepartythisevening,shemightspend2hoursmakingup.Ifweshould

cometomorrow,wecouldseethemanager.IfsheweretobeherenextMonday,Iwouldtellheraboutthematter.與將來事實相反時,if引導的條件狀語從句用動詞__________形式,be動詞用_______,或者用____________________,或者________________;主句謂語動詞用________________________________+動詞原形。were過去式should+動詞原形weretodowould/could/should/might點擊添加文本點擊添加文本點擊添加文本點擊添加文本（2）與將來造句If_______________tomorrow,Iwouldbemorethandelighted.過去式(were)should+doweretodo造句If_______________tomorrow1.假如我要出國，我就會去法國。IfIweretogoabroad,IwouldgotoFrance.2.萬一明天下雨，我們的郊游可能推遲。(picnic)Ifitshouldraintomorrow,ourpicnicmight

be

putoff.

1.假如我要出國，我就會去法國。點擊添加文本點擊添加文本點擊添加文本點擊添加文本（3）與過去事實相反Ifyouhadcomeearlier,youcouldhaveseenher.Iftheweatherhadbeenniceyesterday,wewouldhavegonefishing.IfIhadworkedhardwhenIwasastudent,ImighthavebeenadmittedintoWuhanUniversity.與過去事實相反時,if引導的條件狀語從句用動詞______________形式,即______+過去分詞;謂語動詞用would/could/should/might+_______+過去分詞。過去完成式hadhave點擊添加文本點擊添加文本點擊添加文本點擊添加文本（3）與過去IfI__________howtoswim,I__________________trappedonthatisland.

如果我之前學會了游泳,我就不會被困在島上。wouldnothavebeenhadlearnt

IfI__________howtoswim,IIfhe__________morecarefully,

he____________________thecaraccidentyesterday.如果他開車更小心,他昨天就不會出車禍。haddriven

wouldnothavehadIfhe__________morecarefullChenHeIfChenHehadnotcheatedonhiswife,hewould/could/should/mighthave+過去分詞...句子接龍...,hewouldhavehadagoodreputation.Ifhehadhadagoodreputation,hewould/could/should/mighthave...ChenHeIfChenHehadnotchea(1)IfTom________(be)morecarefulintheexam,he________________(pass)italready.(2)Ifyou_______(get)upearlier,you________________(catch)thefirsttrain.hadbeenwouldhavepassedhadgotwouldhavecaught填空：(1)IfTom________(be)more虛擬情況從句主句與現(xiàn)在事實相反與將來事實相反與過去事實相反過去式(be的形式用were)

had

done過去式(were)should+doweretodowould/should/could/might+havedonewould/should/could/might+dowould/should/could/might+do虛擬情況從句主句與現(xiàn)在事實相反與將來事實相反與過去事實相反過點擊添加文本點擊添加文本點擊添加文本點擊添加文本一虛擬語氣的條件句1.構(gòu)成：虛擬條件狀語從句+

主句2.分類與現(xiàn)在事實相反與將來事實相反與過去事實相反3.補充混合虛擬語氣省略if的虛擬語氣點擊添加文本點擊添加文本點擊添加文本點擊添加文本一虛擬語氣的點擊添加文本點擊添加文本點擊添加文本點擊添加文本（1）混合虛擬語氣Ifithadrainedlastnight,itwouldbeverycoldtoday.Ifyouhadfollowedtheteacher’sadvice,youwouldn’tbeinthehospitalnow.虛擬條件句中，從句的謂語動詞發(fā)生的時間與主句的謂語動詞_________，叫做混合虛擬語氣或錯綜虛擬語氣。主句和從句的謂語動詞要依照假設(shè)的時間而定。不一致點擊添加文本點擊添加文本點擊添加文本點擊添加文本（1）混合虛(1)Ifyou__________(come)andattendedthemeetingyesterday,you____________(know)whatwearedoingnow.(2)Ifyou_____________(follow)myadvice,you_______________(overcome)allthedifficultiesnow.(3)Iftheweather_________(be)finer,thecropswouldbegrowingstillbetter.填空：hadcomewouldknowhadbeenhadfollowedwouldovercome(1)Ifyou__________(come)and點擊添加文本點擊添加文本點擊添加文本點擊添加文本（2）省略if的虛擬語氣即部分倒裝,從句省略掉if后把had/were/should等助動詞或情態(tài)動詞提到主語前面。IfIhadworkedhard,Iwouldhavesurelysucceeded.HadIworkedhard,…IfIwereatschoolagain,Iwouldstudyharder.WereIatschoolagain,…Ifthereshouldbeanearthquake,whatshouldwedo?Shouldtherebeanearthquake,…點擊添加文本點擊添加文本點擊添加文本點擊添加文本（2）省略i點擊添加文本點擊添加文本點擊添加文本點擊添加文本目錄虛擬語氣的其他從句虛擬語氣的特殊句式虛擬語氣的條件句一二三點擊添加文本點擊添加文本點擊添加文本點擊添加文本目錄虛擬語虛擬語氣的特殊句式二whatif…,asif...,ifonly...從句虛擬語氣without,with,butfor,otherwise引導含蓄條件句主句虛擬語氣wouldrather后的賓從wish后的賓從謂語動詞1.whatif…,ifonly...,asif/though...,從句虛擬語氣2.without,with,butfor,otherwise引導含蓄條件句主句虛擬語氣3.wouldrather后的賓語從句4.wish后的賓語從句虛擬語氣的特殊句式二whatif…,asif...,1.whatif…,ifonly...,asif/though...,從句虛擬語氣whatif...要是...怎么辦？Ifonly...要是...就好了asif/though...好像...WhatifIshouldfail?Hewalksasifheweredrunk.IfonlyI

were

abird!Ifonlywe

hadfollowed

youradvice!IfonlyI

couldsee

himagain!1.whatif…,ifonly...,asif/1.要是我沒錯過火車就好了。2.要是明天下雨怎么辦？3.她笑起來好像一朵花。IfonlyIhadn'tmissedthetrain.Whatifitrained/shouldrain/weretoraintomorrow?Shesmilesasifshewereaflower.1.要是我沒錯過火車就好了。IfonlyIhadn'2.without,with,butfor,otherwise引導含蓄條件句主句虛擬語氣without...沒有...with...有...butfor...要不是...otherwise...否則...Withoutmusic,theworldwould

bedull.Withyourencouragement,Iwould

pass

thefinalexam.Butforyourhelp,Iwouldn’thavemaderapidprogress.Wemissedtheairplane.Otherwisewewouldhavebeenherebylunchtime.2.without,with,butfor,oth1.如果沒有你,我就活不到現(xiàn)在。(tillnow)2.快一點！否則我們要遲到了。(belate)3.要不是你的捐助,我三年前就輟學了。(contribution;dropout)Withoutyou,Iwouldneverlivetillnow.Hurryup！Otherwisewewouldbelate.Butforyourcontribution,Iwouldhavedroppedoutthreeyearsago.1.如果沒有你,我就活不到現(xiàn)在。(tillnow)Wi3.wouldrather后的賓語從句Iwouldratheryoupaidmenow.Don’tcome.Iwouldratheryoucametomorrow.Iwouldratheryouhadgone,too.wouldrather

寧愿...表示與現(xiàn)在事實相反,謂語動詞用_________形式,be動詞用were；表示與將來事實相反,謂語動詞用_________形式,be動詞用were；表示與過去事實相反,謂語動詞用______________形式,即haddone的形式。過去式過去式過去完成式3.wouldrather后的賓語從句IwouldrIwouldrather___________________,resultingfromwhichyouwouldn’tcome.我寧愿天天下雨，以為你是因為下雨不來。(it)他寧愿你當時在場。(there)3.我寧愿你跟我講了真話。(truth)Hewouldrather__________________atthattime.itrainedeverydayyouhadbeenthereIwouldrather________________________.youhadtoldmethetruthIwouldrather_______________4.wish后的賓語從句wish

希望IwishIwereabird.IwishIhadn’tmadesuchamistake.

Wewishourparentswouldn’tpunishus.表示與現(xiàn)在事實相反,謂語動詞用_________形式,be動詞用were；表示與將來事實相反,謂語動詞用_________________________________+動詞原型；表示與過去事實相反,謂語動詞用______________形式,即haddone的形式。過去式would/should/could/might過去完成式4.wish后的賓語從句wishIwishIwer我父母希望我期末考試及格。我希望和你一樣高。他希望他沒講那樣的話。我希望明天下雨就好了。IwishIwereastallasyou.MyparentswishIwouldpassthefinalexams.Hewishedhehadn’tsaidthat.Iwishitwouldraintomorrow.我父母希望我期末考試及格。IwishIwereas虛擬語氣的特殊句式二現(xiàn)在將來過去whatif…,asif...,ifonly...從句虛擬語氣without,with,butfor,otherwise引導含蓄條件句主句虛擬語氣wouldrather后的賓從wish后的賓從謂語動詞過去式(were)過去式(were)should+doweretodohaddonewould/should/could/might+havedonewould/should/could/might+dowould/should/could/might+do過去式(were)過去式(were)haddone過去式(were)would/should/could/might+dohaddone虛擬語氣的特殊句式二現(xiàn)在將來過去whatif…,asi1.Wewouldratherourdaughter______athomewithus,butitisherchoice,andsheisnotachildanylonger.A.wouldstayB.hasstayedC.stayedD.stay

2._____themorningtrain,hewouldnothavebeenlateforthemeeting.A.DidhecatchB.shouldbecatchC.hashecaughtD.HadhecaughtMultiplechoice.1.Wewouldratherourdaughte3.Ifhe_______myadvice,hewouldn’thavelosthisjob.A.followedB.shouldfollowC.hadfollowedD.wouldfollow4.Georgeisgoingtotalkaboutthegeographyofhiscountry,butI’dratherhe_____moreonitsculture.A.focusB.focusedC.wouldfocusD.hadfocused3.Ifhe_______myadvice,he5.I______throughthatbitterperiodwithoutyourgeneroushelp.A.couldn’thavegoneB.didn’tgoC.wouldn’tgoD.hadn’tgone6.Sorry,Iamtoobusynow.IfI_____time,Iwouldcertainlygoforanoutingwithyou.A.havehadB.hadhadC.haveD.had高中英語語法之虛擬語氣(課件3份)虛擬語氣的其他從句三it作形式主語的主語從句動詞“堅持、命令、建議、要求”后的賓語從句名詞“命令、建議、要求”后的表語從句、同位語從句不用考慮時態(tài),以上大部分從句的謂語動詞都用should+動詞原型的形式,should可以省略，但依然要用動詞原型。虛擬語氣的其他從句三it作形式主語的主語從句不用考慮時態(tài),it作形式主語的主語從句Itisapity/ashamethat…Itisstrange/natural/necessary/important/impossible/surprisingthat…(3)Itisdesired/suggested/demanded/required/requested/decidedthat…(4)Itis(high/about)timethat…從句謂語動詞用should+動詞原型(should不能省)或過去式It’snecessarythatwe

(should)studyhard.Ithasbeendecidedthatthemeeting(should)beputoff.It’shightimethatwewenttoschool.It’sabouttimethatweshouldtakemeasurestostoppollution.it作形式主語的主語從句Itisapity/a他拒絕我的邀請，真是奇怪。(invitation)學生努力學習很重要。(work)你該走了。(go)It’sstrangethathe(should)refusemyinvitation.It’simportantthatstudents(should)workhard.It’shightimethatyoushouldgo/went.他拒絕我的邀請，真是奇怪。(invitation)It’s2.動詞“堅持、命令、建議、要求”后的賓語從句一個堅持，兩個命令，三個建議，四個要求。insistorder,command3.advise,suggest,propose4.demand,require,request,desireTheteachersuggestedthatwe(should)sleepearlier.IdemandthatJohn(should)gohomeatonce.注意：如果suggest,insist不表示"建議"或"堅持要某人做某事"時，即它們用于其本意"暗示、表明"、"堅持認為"時，賓語從句用陳述語氣。2.動詞“堅持、命令、建議、要求”后的賓語從句一個堅持，兩Theguardatgateinsistedthateverybody____(obey)therules.2.Heinsistedthatshe_____(be)seriouslyillandthat________(send)tohospitalsatonce.3.Hesuggestedthatwe______(have)ameetingatonce.4.Hispalefacesuggestedthathe______(be)ill.obeywasbesenthavewas填空：Theguardatgateinsistedth我們建議Tom去休息一下。(have)2.他堅決要求我到場。(present)3.老板命令我明天早點來。(come)4.他們要求我們派他們?nèi)ツ莾汗ぷ鳌?send)WesuggestedthatTom(should)havearest.HeinsistedthatI(should)bepresent.ThebossorderedthatI(should)comeearlier.Theyrequestedthatwe(should)sendthemtoworkthere.我們建議Tom去休息一下。(have)Wesuggeste3.名詞“命令、建議、要求”后的表語從句、同位語從句order,advice,suggestion,proposal,demand,desire,request,requirementThesuggestionisthattheplan(should)becarriedoutatonce.Mydemandisthatshe(should)cometoseemeonceaweek.Allofusarefortheadvicethatthechemicalfactory(should)becloseddown.3.名詞“命令、建議、要求”后的表語從句、同位語從句ord我的建議是你應該戒煙。(quit)他的要求是你通過這次考試。(pass)老師的命令是學生上課不許玩手機。(cellphone)Mysuggestionisthatyou(should)quitsmoking.Hisrequestisthatyou(should)passtheexam.Theteacher’sorderisthatthestudents(should)notplaycellphoneinclass.我的建議是你應該戒煙。(quit)Mysuggestion點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本第八章虛擬語氣第八章虛擬語氣高中英語語法之虛擬語氣(課件3份)一、虛擬語氣在非真實條件句中的運用

從句(條件)主句(結(jié)果)If引導的條件句與現(xiàn)在事實相反If＋主語＋動詞的過去式(be用were)(Ifsb.didsth.)主語＋would(should/could/might)＋動詞原形(sb.would/could/shoulddosth.)1.IfIwereyou,IshouldstudyEnglish.2.IwouldcertainlygoifIhadtime.一、虛擬語氣在非真實條件句中的運用

從句(條件)主句(結(jié)果

從句(條件)主句(結(jié)果)If引導的條件句與過去事實相反If＋主語＋had＋動詞的過去分詞(Ifsb.haddonesth.)主語＋would(should/could/might)＋have＋動詞的過去分詞(sb.would/should/couldhavedonesth.)

1.Ifyouhadtakenmyadvice,youwouldnothavefailedinthetest.2.IfIhadleftalittleearlier,Iwouldhavecaughtthetrain.

從句(條件)主句(結(jié)果)If與過去事實相反If＋主語＋h

從句(條件)主句(結(jié)果)If引導的條件句與將來事實相反If＋主語＋①動詞的過去式(be動詞用were)②should＋動詞原形③wereto＋動詞原形主語＋would(should/could/might)＋動詞原形1.Ifitweretoraintomorrow,thesportsmeetingwouldbeputoff.2.Ifyoucametomorrow,wewouldhavethemeeting.

從句(條件)主句(結(jié)果)If與將來事實相反If＋主語＋主

從句(條件)主句(結(jié)果)if引導的條件句條件從句中省略if在if引導的表示虛擬的條件狀語從句中，有時可以把虛擬條件中的連詞if省去，而將had,should,were提到主語之前。如：原句：Ifshewereyounger,shewoulddoit.去掉if:Weresheyounger,shewoulddoit.

從句(條件)主句(結(jié)果)if引導條件從句中省略if在if從句(條件)主句(結(jié)果)錯綜時間條件句(從句與主句所表示的時間不一致)根據(jù)從句與主句表示的不同時間，參照if引導的條件句的三種情況進行調(diào)整。1.Ifyouhadworkedhardyesterday,youwouldbetirednow.2.Ifshehadfollowedthedoctor'sadvice,shewouldbequiteallrightnow.(從句——對過去虛擬；主句——對現(xiàn)在的虛擬)

從句(條件)主句(結(jié)果)錯綜時間條件句(從句與主句所表示的時從句(條件)主句(結(jié)果)含蓄條件句有時虛擬條件句并沒用if從句表示出來，而是用介詞短語(otherwise,or,without,butfor等)、上下文或其他方式來表示。此時，應根據(jù)句子表達的實際情況，參照if引導的條件句的三種情況，選用主句中相應的動詞形式。1.Withoutair,therewouldbenolivingthings.2.Iwouldhavegivenyoumorehelp,butIwasbusy.3.Iwasverybusyyesterday.OtherwiseIwouldhavecometoseeyou.

從句(條件)主句(結(jié)果)含蓄條件句有時虛擬條件句并沒用if從【翻譯】1.如果明天下雨，我們就會推遲運動會。Ifit_____________________________tomorrow,wewouldhavetoputoffthesportsmeeting.2.如果你早點聽我的話，那你現(xiàn)在就不會感到抱歉了。Ifyou____________meearlier,you____________sorrynow.【解析】混合虛擬語氣，從句是對過去的假設(shè)，所以根據(jù)if虛擬條件句的規(guī)則，要用過去完成時，而主句部分講的是目前的情況，所以要用would＋do。rained/shouldrain/weretorainhadlistenedtowouldn'tbe【翻譯】rained/shouldrain/wereto3.要是沒有我英語老師的幫忙，我不可能在這次英語寫作競賽中獲得一等獎。ButforthehelpofmyEnglishteacher,I__________________thefirstprizeintheEnglishWritingCompetition.【解析】butfor意為“要不是”，(含蓄條件句)相當于if引導的條件狀語從句，IfitwerenotforthehelpofmyEnglishteacher…主句表示與過去事實相反，句子謂語動詞用would/should/could/might＋havedone結(jié)構(gòu)。wouldnothavewon3.要是沒有我英語老師的幫忙，我不可能在這次英語寫作競賽二、虛擬語氣表示不可實現(xiàn)或?qū)崿F(xiàn)概率很小的愿望1.wish引導的賓語從句①對現(xiàn)在情況的虛擬：從句謂語動詞用過去式(were/v.－ed)IwishIwereabird. ②對過去情況的虛擬：從句謂語動詞用過去完成時(haddone)IwishIhadknowntheanswer.③對將來情況的虛擬：從句謂語動詞用“would/could/might＋動詞原形”(woulddo,一般不用should)Wewishourparentswouldn'tpunishus.二、虛擬語氣表示不可實現(xiàn)或?qū)崿F(xiàn)概率很小的愿望2.Ifonly引出感嘆句，意思是“要是……多好”，表示說話人的一種愿望，動詞形式與wish的情況相同①Ifonlyhedidn'tdrivesofast！(現(xiàn)在)②LookattheterriblesituationIamin!IfonlyIhadfollowedyouradvice.(過去)③Ifonlytherainwouldstop．(將來)2.Ifonly引出感嘆句，意思是“要是……多好”，3.wouldrather(寧愿)引導的賓語從句①與現(xiàn)在事實或?qū)硎聦嵪喾矗哼^去式(v－ed),表示“寧愿做什么”。Iwouldrathertheycametomorrow.②與過去事實相反：過去完成時(haddone)。IwouldratherIhadneverdoneittohim.3.wouldrather(寧愿)引導的賓語從句【翻譯】我要是帶了雨傘該多好呀，我全身都濕透了。IfonlyI____________anumbrella!Iwaswetthrough.hadtaken【翻譯】我要是帶了雨傘該多好呀，我全身都濕透了。had三、虛擬語氣在表示命令、要求、建議的從句中使用，此時從句中的謂語動詞用should＋動詞原形，should可以省略1.賓語從句①在表示“建議，命令，要求，忠告”等動詞后面的賓語從句，常用的此類動詞有：“二四六”法則兩個命令：order，command四個建議：advise，suggest，recommend，propose六個要求：demand，require，request，desire， urge，insistthatsb.(should)dosth.三、虛擬語氣在表示命令、要求、建議的從句中使用，此時從句中【翻譯】1.我建議我們下周開個會。Isuggestthatwe____________ameetingnextweek.2.她要求我馬上完成這項工作。SheinsistedthatI____________theworkatonce.(should)hold(should)finish【翻譯】(should)hold(should)fini四、固定句型中虛擬語氣的運用＋＋＋＋＋加電子稿＋＋＋＋＋Itis(about/high)time＋that中的虛擬語氣，that后面用一般過去時或should＋動詞原形(should不可以省略),表示“該做……的時候了”。Itis(high)timethatwewent/shouldgotobed.我們該睡了?！痉g】你該是時候?qū)W會自己做決定了。It'shightimeyou__________________tomakethedecisionyourself.learnt/shouldlearn四、固定句型中虛擬語氣的運用learnt/shouldle五、asif/though引導的虛擬語氣1.表示與現(xiàn)在事實相反或?qū)ΜF(xiàn)在情況有懷疑，謂語動詞用過去式(v－ed)。Shelooksaftertheboyasifhewereherownson.2.表示與過去事實相反，謂語動詞用過去完成時(haddone)。HelooksasifhehadbeentoBeijing.五、asif/though引導的虛擬語氣高中英語語法之虛擬語氣(課件3份)用括號中動詞的適當形式填空。1.They______________________(arrive)atlunchtimebuttheirflightwasdelayed.2.Hisclassmatesuggestedthathe____________(take)arestimmediately.3.Thereisagoodsociallifeinthevillage,andIwishI________(have)asecondchancetobecomemoreinvolved.4.Don'thandlethevaseasifit________(be)madeofsteel.5.Welostourwayinthatsmallvillage,otherwisewe__________________(visit)moreplacesofinterestyesterday.could/shouldhavearrived(should)take

had

were

wouldhavevisited用括號中動詞的適當形式填空。could/shouldhav6.Theymighthavefoundabetterhotelifthey__________(drive)afewmorekilometers.7.Georgeisgoingtotalkaboutthegeographyofhiscountry,butI'dratherhe________(focus)moreonitsculture.8.Ifwe____________(catch)theflightyesterday,wewouldbeenjoyingourholidayonthebeachnow.9.Sorry,Iamtoobusynow.IfI________(have)time,Iwouldcertainlygoforanoutingwithyou.haddriven

focused

hadcaughthad

6.Theymighthavefoundabet10.________(be)itnotforthesupportoftheteachers,thestudentcouldnotovercomeherdifficulty.Were10.________(be)itnotforth高中英語語法之虛擬語氣(課件3份)用括號中動詞的適當形式填空。1.Ifhe________(be)morecareful,hewouldhavegotmuchbetterresultsinthefinals.2.—DoyouhaveBetty'sphonenumber?—Yes.Otherwise,I_________________(notbe)abletoreachheryesterday.3.Jackisagreattalker.It'shightimethathe__________________(do)somethinginsteadofjusttalking.4.Bobwouldhavehelpedusyesterday,buthe________(be)busy.hadbeenwouldn'thavebeendid/shoulddowas

用括號中動詞的適當形式填空。hadbeenwouldn't5.Iwaswearingaseatbelt.IfIhadn'tbeenwearingone,I________________________(injure).6.Whydidn'tyoutellmeaboutyourtroublelastweek?Ifyou________(tell)me,Icouldhavehelped.7.IshouldnothavelaughedifI____________(think)youwereserious.8.Theoldladyinsistedthatthethief______________(send)topolicestation.9.Eyedoctorsrecommendthatachild'sfirsteyeexam___________(be)attheageofsixmonthsold.wouldhavebeeninjuredhadtoldhadthought(should)besent(should)be5.Iwaswearingaseatbelt.10.ItwasJohnwhobrokethewindow.WhyareyoutalkingtomeasifI________(do)it?haddone10.ItwasJohnwhobrokethe點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本點擊添加文本什么是虛擬語氣？假如我是一個男孩,我就能明白愛上一個女孩是多么美妙。英語動詞的三種語氣：祈使語氣、陳述語氣和虛擬語氣虛擬語氣：表示說話人所說的話不是事實，而是一種假設(shè)、愿望、

懷疑或推測。點擊添加文本點擊添加文本點擊添加文本點擊添加文本什么是虛擬語點擊添加文本點擊添加文本點擊添加文本點擊添加文本是不是if引導的條件句都要用虛擬語氣？什么時候用虛擬語氣？√×√？？？點擊添加文本點擊添加文本點擊添加文本點擊添加文本是不是if引什么時候用虛擬語氣？當if引導的條件句的事情發(fā)生的可能性________，就用虛擬語氣；當if引導的條件句的事情發(fā)生的可能性________，不用虛擬語氣。要根據(jù)當事人實際情況具體分析。極小較大什么時候用虛擬語氣？當if引導的條件句的事情發(fā)生的可能性__點擊添加文本點擊添加文本點擊添加文本點擊添加文本目錄虛擬語氣的其他從句虛擬語氣的特殊句式虛擬語氣的條件句一二三點擊添加文本點擊添加文本點擊添加文本點擊添加文本目錄虛擬語點擊添加文本點擊添加文本點擊添加文本點擊添加文本一虛擬語氣的條件句1.構(gòu)成：虛擬條件狀語從句+

主句虛擬條件句狀語從句主句2.分類與現(xiàn)在事實相反與將來事實相反與過去事實相反點擊添加文本點擊添加文本點擊添加文本點擊添加文本一虛擬語氣的點擊添加文本點擊添加文本點擊添加文本點擊添加文本（1）與現(xiàn)在事實相反IfI

were

aboy,I

would

jointhearmy.IfIwereyou,Imightrefusehisinvitation.IfIhadachance,Icoulddoitinanotherway.與現(xiàn)在事實相反時,if引導的條件狀語從句用動詞___________形式,be動詞用_______;主句謂語動詞用________________________________+動詞原形。過去式werewould/could/should/might點擊添加文本點擊添加文本點擊添加文本點擊添加文本（1）與現(xiàn)在Whatwouldyoudoifyouwonthelottery(中彩票)?IfIwonthelottery,Iwould/could/should/might…WhatwouldyoudoifyouwontIfIwonthelottery,Icould

travelaroundthe

world.IfIwonthelottery,IcouldIfIwereaboy,I

would/could/should/might…IfIwereaboy,(1)Ifthey_____(be)here,they__________(take)youradvice.(2)Iftheworldwar_____(burst)outagain,what_____________(happen)toourpeopleonearth?werewouldtakeburstwouldhappen填空：(1)Ifthey_____(be)here,t點擊添加文本點擊添加文本點擊添加文本點擊添加文本（2）與將來事實相反Ifshegotinvitedtothepartythisevening,shemightspend2hoursmakingup.Ifweshould

cometomorrow,wecouldseethemanager.IfsheweretobeherenextMonday,Iwouldtellheraboutthematter.與將來事實相反時,if引導的條件狀語從句用動詞__________形式,be動詞用_______,或者用____________________,或者________________;主句謂語動詞用________________________________+動詞原形。were過去式should+動詞原形weretodowould/could/should/might點擊添加文本點擊添加文本點擊添加文本點擊添加文本（2）與將來造句If_______________tomorrow,Iwouldbemorethandelighted.過去式(were)should+doweretodo造句If_______________tomorrow1.假如我要出國，我就會去法國。IfIweretogoabroad,IwouldgotoFrance.2.萬一明天下雨，我們的郊游可能推遲。(picnic)Ifitshouldraintomorrow,ourpicnicmight

be

putoff.

1.假如我要出國，我就會去法國。點擊添加文本點擊添加文本點擊添加文本點擊添加文本（3）與過去事實相反Ifyouhadcomeearlier,youcouldhaveseenher.Iftheweatherhadbeenniceyesterday,wewouldhavegonefishing.IfIhadworkedhardwhenIwasastudent,ImighthavebeenadmittedintoWuhanUniversity.與過去事實相反時,if引導的條件狀語從句用動詞______________形式,即______+過去分詞;謂語動詞用would/could/should/might+_______+過去分詞。過去完成式hadhave點擊添加文本點擊添加文本點擊添加文本點擊添加文本（3）與過去IfI__________howtoswim,I__________________trappedonthatisland.

如果我之前學會了游泳,我就不會被困在島上。wouldnothavebeenhadlearnt

IfI__________howtoswim,IIfhe__________morecarefully,

he____________________thecaraccidentyesterday.如果他開車更小心,他昨天就不會出車禍。haddriven

wouldnothavehadIfhe__________morecarefullChenHeIfChenHehadnotcheatedonhiswife,hewould/could/should/mighthave+過去分詞...句子接龍...,hewouldhavehadagoodreputation.Ifhehadhadagoodreputation,hewould/could/should/mighthave...ChenHeIfChenHehadnotchea(1)IfTom________(be)morecarefulintheexam,he________________(pass)italready.(2)Ifyou_______(get)upearlier,you________________(catch)thefirsttrain.hadbeenwouldhavepassedhadgotwouldhavecaught填空：(1)IfTom________(be)more虛擬情況從句主句與現(xiàn)在事實相反與將來事實相反與過去事實相反過去式(be的形式用were)

had

done過去式(were)should+doweretodowould/should/could/might+havedonewould/should/could/might+dowould/should/could/might+do虛擬情況從句主句與現(xiàn)在事實相反與將來事實相反與過去事實相反過點擊添加文本點擊添加文本點擊添加文本點擊添加文本一虛擬語氣的條件句1.構(gòu)成：虛擬條件狀語從句+

主句2.分類與現(xiàn)在事實相反與將來事實相反與過去事實相反3.補充混合虛擬語氣省略if的虛擬語氣點擊添加文本點擊添加文本點擊添加文本點擊添加文本一虛擬語氣的點擊添加文本點擊添加文本點擊添加文本點擊添加文本（1）混合虛擬語氣Ifithadrainedlastnight,itwouldbeverycoldtoday.Ifyouhadfollowedtheteacher’sadvice,youwouldn’tbeinthehospitalnow.虛擬條件句中，從句的謂語動詞發(fā)生的時間與主句的謂語動詞_________，叫做混合虛擬語氣或錯綜虛擬語氣。主句和從句的謂語動詞要依照假設(shè)的時間而定。不一致點擊添加文本點擊添加文本點擊添加文本點擊添加文本（1）混合虛(1)Ifyou__________(come)andattendedthemeetingyesterday,you____________(know)whatwearedoingnow.(2)Ifyou_____________(follow)myadvice,you_______________(overcome)allthedifficultiesnow.(3)Iftheweather_________(be)finer,thecropswouldbegrowingstillbetter.填空：hadcomewouldknowhadbeenhadfollowedwouldovercome(1)Ifyou__________(come)and點擊添加文本點擊添加文本點擊添加文本點擊添加文本（2）省略if的虛擬語氣即部分倒裝,從句省略掉if后把had/were/should等助動詞或情態(tài)動詞提到主語前面。IfIhadworkedhard,Iwouldhavesurelysucceeded.HadIworkedhard,…IfIwereatschoolagain,Iwouldstudyharder.WereIatschoolagain,…Ifthereshouldbeanearthquake,whatshouldwedo?Shouldtherebeanearthquake,…點擊添加文本點擊添加文本點擊添加文本點擊添加文本（2）省略i點擊添加文本點擊添加文本點擊添加文本點擊添加文本目錄虛擬語氣的其他從句虛擬語氣的特殊句式虛擬語氣的條件句一二三點擊添加文本點擊添加文本點擊添加文本點擊添加文本目錄虛擬語虛擬語氣的特殊句式二whatif…,asif...,ifonly...從句虛擬語氣without,with,butfor,otherwise引導含蓄條件句主句虛擬語氣wouldrather后的賓從wish后的賓從謂語動詞1.whatif…,ifonly...,asif/though...,從句虛擬語氣2.without,with,butfor,otherwise引導含蓄條件句主句虛擬語氣3.wouldrather后的賓語從句4.wish后的賓語從句虛擬語氣的特殊句式二whatif…,asif...,1.whatif…,ifonly...,asif/though...,從句虛擬語氣whatif...要是...怎么辦？Ifonly...要是...就好了asif/though...好像...WhatifIshouldfail?Hewalksasifheweredrunk.IfonlyI

were

abird!Ifonlywe

hadfollowed

youradvice!IfonlyI

couldsee

himagain!1.whatif…,ifonly...,asif/1.要是我沒錯過火車就好了。2.要是明天下雨怎么辦？3.她笑起來好像一朵花。IfonlyIhadn'tmissedthetrain.Whatifitrained/shouldrain/weretoraintomorrow?Shesmilesasifshewereaflower.1.要是我沒錯過火車就好了。IfonlyIhadn'2.without,with,butfor,otherwise引導含蓄條件句主句虛擬語氣without...沒有...with...有...butfor...要不是...otherwise...否則...Withoutmusic,theworldwould

bedull.Withyourencouragement,Iwould

pass

thefinalexam.Butforyourhelp,Iwouldn’thavemaderapidprogress.Wemissedtheairplane.Otherwisewewouldhavebeenherebylunchtime.2.without,with,butfor,oth1.如果沒有你,我就活不到現(xiàn)在。(tillnow)2.快一點！否則我們要遲到了。(belate)3.要不是你的捐助,我三年前就輟學了。(contribution;dropout)Withoutyou,Iwouldneverlivetillnow.Hurryup！Otherwisewewouldbelate.Butforyourcontribution,Iwouldhavedroppedoutthreeyearsago.1.如果沒有你,我就活不到現(xiàn)在。(tillnow)Wi3.wouldrather后的賓語從句Iwouldratheryoupaidmenow.Don’tcome.Iwouldratheryoucametomorrow.Iwouldratheryouhadgone,too.wouldrather

寧愿...表示與現(xiàn)在事實相反,謂語動詞用_________形式,be動詞用were；表示與將來事實相反,謂語動詞用_________形式,be動詞用were；表示與過去事實相反,謂語動詞用______________形式,即haddone的形式。過去式過去式過去完成式3.wouldrather后的賓語從句IwouldrIwouldrather___________________,res