虚拟语气在if 条件句中的用法.ppt

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1、Book6 Unit2 Grammarthe Subjunctive Mood in unreal conditionals Enjoy a songFill in the blanks while listening.IfI_onmykneesandIpleadedwithyou.IfI_amillionoceans justtobewithyou.Wouldyoueverletmedown?IfI_thehighestmountain justtoholdyoutight.IfI_thatI_loveyoueverysinglenight.Wouldyoueverletmedown?Wel

2、lImsorryifitsoundskindasad,Itsjustthatworriedsoworriedthatyouletmedown.BecauseIgot downedcrossedclimbedsaidwouldIfIgotdownonmykneesandIpleadedwith you.IfIcrossedamillionoceansjusttobewithyou.IfIclimbedthehighestmountainjusttoholdyoutight.IfIsaidthatIwouldloveyoueverysinglenight.Do they really happen

3、?What tense(时态)(时态)is used?Theyreunrealconditionals(非真实条件句)非真实条件句),akindofthesubjunctiveMoodWhy?Pay attention to the red parts.the Subjunctive Mood in unreal conditionals (非真实条件句非真实条件句中的虚拟语气)中的虚拟语气)The dog dreams of being a bird.If I _(be)a bird,I _ _(fly)in the sky.the Subjunctive Mood contrary to

4、the present(与与现在现在事实相反的虚拟语气)事实相反的虚拟语气)wereshouldfly?If the goat _(stand)on the ground he _ _(reach)the leaves.stoodcouldntreach Describe the picture using the Subjunctive MoodDescribe the picture using the Subjunctive MoodIf I (have)a lot of money,I (buy)a car.would buyhad summarize the rules If sb.

5、_sth,sb._(not)do sth.did/werewould/could/should/mightIfIwereabirdIshouldflyinthesky.Ifthegoatstoodonthegroundhecouldntreachtheleaves.If I had a lot of money,I would buy a car.(1)Contrary to the present(与现在事实相反)Task 1:Compose your poemIfIIfIknewhowtoflyIshouldtouchthesky.IfIwereinvisible(隐形的)隐形的)Icou

6、lddowhateverIlike.IfIplayedintheNBAThatwouldbegreatinvizblIf Mr Green_ _ (know)theres a real man in the mirror,he _ _ _(hand)the man the flowers just nowjust now.hadknownwouldnthavehanded the Subjunctive Mood contrary to the past (与与过去过去事实相反的虚拟语气)事实相反的虚拟语气)?IfJane_(have)breakfastyesterday,she_(be)so

7、hungryatlunch.wouldnthavebeenhadhadDescribe the picture using the Subjunctive MoodPoorJimmy!Ifyou_(be)awaywithmejustnow,you_(escape)frombeingcookedlikethis.beencouldhaveescapedhad Describe the picture using the Subjunctive MoodIf sb._sth,sb._(not)_ sth.IfMrGreenhadknowtheresarealmaninthemirror,hewou

8、ldnthavehandedhimtheflowersjustnow.IfJanehadhadbreakfastyesterday,shewouldnthavebeensohungryatlunch.Ifyouhadbeenawaywithmejustnow,youcouldhaveescapedfrombeingcookedlikethis.summarize the rules had donehave done(2)Contrary to the past(与过去事实相反)(与过去事实相反)would/could/should/mightTom did something for whi

9、ch he felt so regretful that he was thinking:If a strong tree hadnt been there If my bike hadnt run into the tree GuesswhathappenedtoTom.Task 2:Guessing game “What happened”Makeupyourriddleusing(3points)If I hadnt done,that should/could/would might+not have happenedTheotherstudentsguesswhathappened

10、(0-3points)3201 that wouldnt have happenedRight answer:His bike was broken.If I hadnt ridden my bike to schoolHow I wish my bike wouldnt have been broken the Subjunctive Mood contrary to the future (与与将来将来事实相反的虚拟语气)事实相反的虚拟语气)?:-Wouldyouliketogototheconcertwithustomorrow?:-Idliketo,butIhavetoattendmy

11、class.IfItimetomorrow,I go with you.should have would If I _(come)out of the bottle tonight,I _ _(swallow)you in one bite.came would Describe the picture using the Subjunctive Mood swallow Ifthedog_(get)downrightnow,she_(eat)thecaketohisheartcontent.were to getcould eatDescribe the picture using the

12、 Subjunctive Mood尽情地尽情地Ifthedogweretogetdownrightnow,shecouldenjoythecaketohisheart.summarize the rules If sb._sth,sb._(not)_ _sth.should do/did/were to do(3)Contrary to the future(与将来事实相反)doIfIshouldhavetimetomorrow,Iwouldgowithyou.IfIcameoutofthebottletonight,Ishouldswallowyouinonebite.would/could

13、/should/mightTask 3:Solitaire game(接龙)(接龙)Playthegameingroupsusing:If sb did/should do/were to do Sb would/could/should do I dont know his name.If I knew his name,I should phone him.(S1)If I should phone him,he would come here.(S2)If he were to come here,I could tell him the news.(S3)If I told him t

14、he news,he would be happy.(S4)If he were happy,I.(S5)The structure of unreal conditionals(1)contrary to the present (2)contrary to the past (3)contrary to the future Summary虚拟语气在虚拟语气在if条件状语从句中的用法。条件状语从句中的用法。条件从句条件从句If从句的结构从句的结构主句的结构主句的结构contrary to the presentcontrary tothe past用动词用动词过去式过去式did /be动词

15、用动词用werewould/could/should/might+do 用用过去完成时过去完成时had+donewould/could/should/might+have+done.1.1.用动词用动词过去过去式式 /be动词动词用用were 2.shoulddo 3.weretodo would/could/should/might+docontrary tothe futureHomeworkFinishthegrammarexercisesonthepaper.1.IforgetwhereIreadthearticle,orI_ittoyounow.A.willshowB.wouldsh

16、owC.amgoingtoshowD.amshowing2._smoking,hewouldnothavegotcancerinthelung.A.WashegivenupB.HadhegivenupC.DidhegiveD.Ifhegaveup3.Ifonlyhe_quietlyasthedoctorinstructed,hewouldnotsuffersomuchnow.A.liesB.layC.hadlainD.shouldlie4.ButforthehelpofmyChineseteacher,I_thefirstprizeintheWritingCompetition.A.would

17、notwinB.wouldnothavewonC.wouldwinD.wouldhavewon Homework5.Thisprinterisofgoodquality.Ifit_breakdownwithinthefirstyear,wewouldrepairitatourexpense.A.wouldB.shouldC.couldD.might6.Bobwouldhavehelpedusyesterday,buthe_then.A.wasbusyB.isbusyC.hadbeenbusy.D.willbebusy7.-Theweatherhasbeenveryhotanddry.-Yes.

18、Ifithadrainedevenadrop,thingswouldbemuchbetternow!Andmyvegetables_.A.wouldntdieB.didntdieC.hadntdiedD.wouldnthavedied8HadIknownaboutthiscomputerprogram,ahugeamountoftimeandenergy_.AwouldhavebeensavedBhadbeensavedCwillbesavedDwassaved9.-Sorry,ProfessorSmith.Ididntfinishtheassignmentyesterday.-Oh,you_havedoneitasyesterdaywasthedeadline.A.mustB.mustntC.shouldD.shouldnt10.Ifyou_himyesterday,you_whattodonow.A.askedwouldknowB.hadaskedwouldhaveknownC.askedhimknowD.hadaskedwouldknow

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