英语高二人教版选修6第一单元语法教学设计

Grammar—theSubjunctiveMood虚拟语气化工院中学：杨全菊Wemetinthisroom.DocometothemeetingnextFriday.IfIwereyou,Iwouldstudyhard.indicativemood陈述语气imperativemood祈使语气subjunctivemood虚拟语气CanyoutranslatethesentencesintoEnglish?用来表示说的话不是事实，或者是不可能发生或可能性比较小的情况，而是一种愿望，建议，假设的语气叫虚拟语气。subjunctivemoodDefinition如果上天能够给我一个再来一次的机会，我会对那个女孩子说三个字：我爱你。如果非要在这份爱上加上一个期限，我希望是--一万年!待我长发及腰，少年娶我可好？如果此时我长发及腰，少年娶我可好？如果那时我长发及腰，少年娶我可好？1)IfI____astallasYaoMing,I______becomeafamousbasketballplayer.were1.与现在事实相反虚拟：wouldif引导的虚拟条件句2)IfI____alotofmoney,I_____buyavilla.hadwould与现在事实相反虚拟：3)IfIwereabird,Iwouldhavetwowings.IfIhadtwowings,Icouldflyinthesky.IfIspoketheirlanguage,Ishouldmakefriendswithotherbirds.IfIflewtoolow,Imightbeshotbyahunter.If从句的谓语形式主句的谓语形式现在did（were）would/could/should/might+do与现在事实相反虚拟如果我是一名百万富翁，我会给化工院中学建一座图书馆。如果我有足够的钱，我为每一位学生提供免费的三餐。如果我是超人，我会把钓鱼岛从日本手里抢回来。IfI_______amillionaire,I_____buildalibraryforHuaGongyuanMiddleSchool.IfI_____enoughmoney,I___________(supply)freefoodtothestudents.IfI______asuperman,I______seizeDiaoYuIslandsbackfromJapan.werewouldhadcouldsupplyweremight与现在事实相反虚拟Groupwork2.与过去事实相反虚拟：1)IfJack__________(be)onboardtheTitanic,he_________________(meet)Rose.2）IfJackandRoseboth_______(die)intheaccident,we____________________(know)thismovinglovestory.hadn’tbeenwouldn’thavemethaddiedcouldn’thaveknown4)IfTitanic________(nothit)aniceberg,theunsinkableship__________________(notsink)intotheocean.hadn’thitwouldn’thavesunk与过去事实相反虚拟：3)IfJack______alivenow,he___________(marry)Rose.Ifthey___________(marry),they______________(live)ahappylifeinthefuture.weremightmarryhadmarriedmighthavelivedIf从句的谓语形式主句的谓语形式过去haddonewould/could/should/might+havedone5)Ifhehaddrivenmorecarefully,hewouldnothavehadthecaraccidentyesterday.与过去事实相反虚拟：Whatwouldhavehappenedifthefarmerhadn'tseenthesnake?Ifthefamer___________(notsee)thesnake,he_________________(notput)itunderhiscoat;ifhe__________(notput)itunderhiscoat,thesnake___________________(notbite)him;ifthesnake____________(notbite)him,he_____________________(notdie).hadn'tseenwouldn’thaveputhadn’tputshouldn’thavebittenhadn’tbittencouldn’thavedied.(农夫与蛇)与过去事实相反虚拟GroupworkIftheGod________________________(give)meanotherchance，I_________(tell)thegirlthreewords,“Iloveyou.”IfI______(haveto)setatimelimittoourlove,It_________(be)10,000years!shouldgive/weretogive/gavewouldtellhadtowouldbe如果上天能够给我一个再来一次的机会，我会对那个女孩子说三个字：我爱你。如果非要在这份爱上加上一个期限，我希望是-----一万年!3.与将来事实相反虚拟：待我长发及腰，少年娶我可好？如果此时我长发及腰，少年娶我可好？如果那时我长发及腰,少年娶我可好？与将来事实相反虚拟：1.WouldyoumarrymeifI___________anadult?2.WouldyoumarrymeifI______anadult?3.Wouldyouhavemarriedmeif____________anadult?weretobewereIhadbeenIf从句的谓语形式主句的谓语形式将来1.did（were）would/could/should/might+do2.should+do3.weretodoIfitshouldbefinenextFriday,Iwouldgoshopping.与将来事实相反虚拟：Ifthestudentsweretohave/had3daysoffnextweek,thestudentsshouldbeveryhappy.如果下星期同学们放三天假，同学们会很高兴。与将来事实相反虚拟：Groupwork如果李颂有朝一日成为国王，我就是皇帝的老师，到那时我将作为国王的老师受到人们的尊敬。我将为他感到自豪。IfLiSongbecomeskingofourcountryinthefuture,Iwillbecometheking’smaster.BythenIwouldberespectedbypeopleasking’smasterandIshallbeproudofhim.became/weretobecome/…would(改正文章中出现的三处错误）should总结：if虚拟条件句if虚拟条件句主句与现在事实相反的假设与过去事实相反的假设与将来事实相反的假设1、If+主语+动词过去式2、If+主语+wereto+动词原形3、If+主语+should+动词原形If+主语+动词的过去式（be动词一般用were)主语+would(should/might/could)＋动词原形即：If+一般过去时态（be动词一般用were)If+主语+had+动词的过去分词即：If+过去完成时态主语+would(should/might/could)＋havedone主语+would(should/might/could)＋动词原形补充1含蓄型虚拟语气1）用without,with,butfor.butthat等介词所引起的介词短语来表示隐含条件•Withoutwater,therewouldbenolifeintheworld.•Butfortherain,wewouldhavefinishedthework.2）用连词or,otherwise,but,however等表示隐含条件•Shewouldhavecomehere,butshewastoobusywithherhomework.•Hewasverybusyyesterday,otherwise,hewouldhavecometotheparty.1）Ifyouhadfollowedthedoctor’sadvicethen,youwouldbeallrightnow.•如果你那时听了医生的话,你现在就好了.2)Ifhehadpreparedwellforhislessonsyesterday,hewouldn’thavesomanydifficultiesnow.•如果他昨天把功课都准备好的话,他现在就不会这么困难.主句谓语动词所表示的动作和条件从句谓语动词所表示的动作并不是同时发生,这时动词的形式并不完全按照上述表格形式进行,而需要按照各自的时间来调整,这样的句子就叫错综时间条件句.补充2.错综时间条件句从句中if有were,had,should等词语,可以将if省略,同时were,had,should提至句首,构成倒装.表示虚拟条件1)IfIshouldmeether,Iwouldtellher.=shouldImeether,Iwouldtellher.2)IfIwereinyourposition,Iwoulddoitbetter.=wereIinyourposition,Iwoulddoitbetter.3)Iftheyhadmadepreparations,theywouldhavesucceeded.=Hadtheymadepreparations,theywouldhavesucceeded补充三:if虚拟条件句中的倒装1)IfonlyIknewhisname!2)Ifonlywehadfollowedyouradvice!3)IfonlyIcouldseehimagain!(1)要是我们的父母能和我们住在一起就好了。(2)要是我没错过火车就好了！Ifonlyourparentscouldlivewithus!IfonlyIhadn’tmissedthetrain!补充4）Ifonly…(要是…就好了)1)本来应该做的事情而没有做Should(oughtto)havedone2)本来不应该做的事情而做了Shouldn’thavedoneOughtnottohavedoneYoushouldhavecomehereearlier.Ioughtnottohaveeatensomuchchicken.补充5情态动词的完成时.1).Withoutelectricity,humanlife____quitedifferenttoday.A.isB.willbeC.wouldhavebeenD.wouldbeIftherewerenoelectricity,2).ButfortheParty,he____ofhunger30yearsago.A.wouldhavediedB.woulddieC.mustdieD.musthavediedIftherehadn’tbeentheParty,he…….3).Iwasbusyyesterday,otherwiseI_yourbirthdayparty.A.AttendedB.haveattendedC.WouldattendD.wouldhaveattendedIfIhadn’tbeenbusy,I……1.Exercises4).Withoutsunlight,orwate