2023學(xué)年完整版Unit1ArtPeriod3Grammar設(shè)計(jì)

Unit1ArtPeriod3Grammar教學(xué)設(shè)計(jì)TeachingaimsToenablethestudentstousetheSubjunctivemoodcorrectlyindifferentsituations.TeachingimportantanddifficultpointsToenablethestudentstousethecorrectformofofthesubjunctivemood.TeachingperiodsOneperiodTeachingmethodsSummarizing,comparativemethod;practicingactivitiesTeachingprocedures:StepIPresentationAtfirst,givethestudentsanexampletopresentwhatthesubjunctivemoodisandinwhatsituationweshouldusethesubjunctivemood.Then,showthemthesentencestructureofthesubjunctivemood.AskSstolistentothefollowingexample:SupposeI’mabasketballfan.YaoMingiscomingheretoplayabasketballgamethisevening.Butunfortunately,Ihaven’t’gotaticketforit.IfeelsorryaboutthatandwhatshouldIsayinthissituation?Iwillsay:IwishIwatchedthebasketballgame./IfIhadgotaticket,Iwouldgotowatchthebasketballgame.Haveyoueverheardsuchkindofsentences?Theyusesubjunctivemood.Thesubjunctivemoodisusedwhenwewanttoexpressawish,request,recommendationorreportofacommand.Alsothesubjunctivemoodisusedtoexpresssomethingthatiscontrarytothefact,highlyunlikelyordoubtful.Wecanusethefollowingtowsentencestructurestoexpressourregretting.Ⅰ.“If”clause,mainclauseTimeVerbMainClauseNowwere/didwould/could/should/might+V（原）Pasthaddonewould/could/should/might+have+.Futruewere/didwould/could/should/might+V（原）weretodoshoulddoⅡ.虛擬語氣特殊句型1.Subject+wish+ObjectClauseTimeVerbObjectiveclausenowwishwoulddo/coulddo/were/didpastwishedhadbeen/donefuturewishwoulddo/coulddo/were/did2.wouldrather(that)現(xiàn)在：過去時(shí)過去：過去完成時(shí)將來：過去時(shí)3.asif/though+Clause虛擬從句動(dòng)作與主句動(dòng)作同時(shí)發(fā)生用過去時(shí)從句動(dòng)作先于主句動(dòng)作發(fā)生用過去完成時(shí)’s(about/high)time+(that)…過去時(shí)/should+V.(Should不可省略)5.表示要求，命令，建議的虛擬語氣賓語從句。常見動(dòng)詞：一個(gè)堅(jiān)持，兩個(gè)命令，三個(gè)建議，四個(gè)要求。即:1.insist2.order,command3.advise,suggest,propose4.demand,require,request,desire這些動(dòng)詞后面的賓語從句要使用虛擬語氣。即從句中的動(dòng)詞使用should+動(dòng)詞原形，或者將should省略。和butfor構(gòu)成虛擬.butfor(要不是)7.Ifonly…要是就好了IfonlyIknewhisname!Ifonlywehadfollowedyouradvice!IfonlyIcouldseehimagain!8.It’snecessary/strange/natural/important+that-Clause從句中的動(dòng)詞要用虛擬，即（should）+動(dòng)詞原形9.某些簡單句的固定句型：Heavenhelphim!Godblessyou!Mayyousucceed!LonglivethePeople’sRepublicofChina!三：虛擬語氣假設(shè)條件句型注意點(diǎn)：假設(shè)條件從句謂語動(dòng)詞發(fā)生的時(shí)間與主句所假設(shè)的謂語動(dòng)詞不一致，這種條件句叫做混合條件句。主句和從句的謂語動(dòng)詞要依照假設(shè)的時(shí)間而定。(“各歸各”的原則）Iftheweatherhadbeenfiner,thecropswouldbegrowingbetter.Ifyouhadfollowedtheteacher’sadvice,youwouldn’tbeinthehospital.2.虛擬條件句倒裝。條件從句中有should，were，had三個(gè)助動(dòng)詞可以把if省略，并將這三個(gè)詞提至句首。StepIIPracticeExercisesfortheSubjunctivemood.StepIIIConsolidationAsktheSstodoExercise1&2inD