牛津译林版高中英语选修六Unit3UnderstandingeachotherGrammar教学设计

文档从网络中收集，已重新整理排版.word版本可编辑.欢迎下载支持.1word版本可编辑.欢迎下载支持.Unit3UnderstandingeachotherGrammarandusage教材：牛津高中英语(模块六)高二上学期文档内容：教学设计—教案单元：Unit3Understandingeachother板块：GrammarandUsageThoughtsonthedesign:本节课是一节语法教学课。根据中学语法教学的目的，语法教学应在语篇中进行语法教学；在创设情景中进行语法教学；在完成任务中进行语法教学。这节课的主要目标是达到学习虚拟语气一般条件句的三种时态的不同结构以及一般条件句的倒装结构。通过文字、表格和练习对虚拟语气讲解，使得复杂的语法通俗明了，浅显易懂；再利用设计好的语言情景，加以运用和巩固，以笔头、口头等多种形式将语法练习有机地、灵活地融会于各种课堂任务之中。通过对比归纳，有助于学生从整体上进行掌握，帮助学生将语法知识加以巩固和“内化”，以培养学生自主学习与探究的能力，提高准确使用语言的能力。Teachingaims:Afterlearningthispart,thestudentswillbeableto:1.useunrealconditionalsofthepresent,pastorfuturetime;2.improvereadingabilitiesandtheabilityofusingunrealconditionals;3.mastersomeusefullanguagepoints.Teachingprocedures:Step1Lead-in1.Translatethefollowingsentencesontheblackboard.如果我是一只小鸟，我就能飞了。IfIwereabird,Icouldfly.Isitpossibleforyoutobeabird?Thesituationsarenotrealorareimaginary.Wecallthemunrealconditionals.Unrealconditionalsstateaconditionorsituationthatisnotrealorisimaginary.2.Findouttheunrealconditionalsentencesmentionedinthereadingpart.Ifyouhadjoinedthechatroomtenminutesago,youwouldhaveknownwhatweweretalkingabout.IfIgotmarriedintheUK,Iwouldexpectapresent.IfIgotmarriedinItaly,Iwouldhavetogiveapresent.ShouldyoucometoBrunei,youwouldhavetotakeoffyourshoesbeforegoing文档从网络中收集，已重新整理排版.word版本可编辑.欢迎下载支持.2word版本可编辑.欢迎下载支持.intosomeone’shouse.[Explanation]为了使枯燥的语法课变得生动有趣，所以在导入部分用了一句浅显易懂的句子导入新课，让学生知道什么是虚拟语气，然后通过复习的方式将阅读课中出现的虚拟语气句一一找出,对虚拟语气有进一步的了解。Step2Presentation(PPT6-17)Unrealconditionalscanbeusedinthreedifferenttenses:1.tostateapresentconditionorsituationthatisnotrealorisimaginary.E.g.1)IcouldreachthebookifIwereabittaller.2)IfIhadthechance,Imightwanttobeabusinessconsultant.·thePatternweuseinunrealconditionalstostateapresentconditionorsituation.If…were/did…,…would/could/mightdo…·Practice:1)假如我有更多的时间，我就学习汉语了。IfIhadmoretime，IwouldstudyChinese.2)要不是她这么忙，她就会出席今天下午的会议了。Ifshewere/wasnotsobusy,shewouldattendthemeetingthisafternoon.TIP:1)Would,couldandmightareofteninterchangeable,butwithsomedifferenceinmeaning.Would→intention;planCould→ability;possibilityMight→probability2)InwrittenEnglishorinformalsituation,weusuallyusewereinIf-clausesinplaceofwas.However,ineverydayconversation,wasisoftenused.2.touseunrealconditionalstorefertoanimaginarypastaction.·E.g.IfthemanhadpointedwithhisfirstfingerwhilehewasinBrunei,everyonewouldhavethoughtthathewasveryrude.·Weformunrealpastconditionalslikethis:If…hadbeen/done…,…would/could/mighthavedone…文档从网络中收集，已重新整理排版.word版本可编辑.欢迎下载支持.3word版本可编辑.欢迎下载支持.·Practice:1)如果他抓紧时间，他本来能赶上那趟火车。Ifhehadhurried,hecouldhavecaughtthetrain.2)如果你昨天告诉他，他也许会提些建议。Ifyouhadtoldhimyesterday,hemighthavemadesomesuggestions.3.touseunrealfutureconditionalstotalkaboutimaginaryfuturesituations.·E.g.1)IfIhadtimetomorrow,Iwouldcertainlyhelpyou.2)IfIweretofailmyMathstest,Iwouldhavetotakeitagainattheendoftheterm.3)Ifheshouldcometomorrow,Iwouldtalktohimaboutit.·unrealfutureconditionals:If…was/were/did/should/wereto…,…would/should/mightdo.·Practice:1)假如我要出国，我就会去中国。IfIweretogoabroad,IwouldgotoChina.2)万一明天下雨，我们的运动会就推迟。Ifitshouldraintomorrow,oursportsmeetingwouldbeputoff.三种用法的总结：表示与事实情况相反条件从句的谓语形式主句的谓语形式表示与现在事实情况相反(present)过去式(did/were)(be常用were)would/could/might/should+do表示与过去事实情况相反(past)过去完成式(had+done)would/could/might/should+havedone表示与将来事实情况相反(future)①过去式(did)/(were)②should+do③weretodowould/could/might/should+do4.Wecanalsoputshould,wereandhadatthebeginningofanunrealconditionalsentence.Inthiscase,ifisnotneededanymore.E.g.1)Ifyoushouldmakeamistake,youshouldnotbeembarrassed.→Shouldyoumakeamistake,youshouldnotbeembarrassed.文档从网络中收集，已重新整理排版.word版本可编辑.欢迎下载支持.4word版本可编辑.欢迎下载支持.2)Ifyouhadtoldmeearlier,Iwouldnothavethisproblemnow.→Hadyoutoldmeearlier,Iwouldnothavethisproblemnow.3)Ifyouweretotakethetrain,youwouldbetheremuchsooner.→Wereyoutotakethetrain,youwouldbetheremuchsooner.[Explanation]这一环节有四部分组成，前面三步是就虚拟语气在现在时、过去时和将来时的不同用法以及常用结构。为了便于学生理解和记忆，所以在讲完三种用法后用表格来个总结，使学生一目了然；其中还需学生注意was在非正式英语可以代替were;当If从句中含有should/were/had时可以省略if,然后将这三词可以提到句首，引起句子倒装。Step3.PracticeDotheexercisesonPage40and41.[Explanation]语境的实现以语篇为载体。在学习语法知识、巩固练习时,要重视通过篇章语境,使学生更好地理解，并提高语法的运用能力。这一环节的设计就是将虚拟语气与对话和阅读相结合，在具体的语境中讲语法，不至于死记硬背，死抠语法。Step4.Morepractice（PPT18-22）1.Fillintheblankswiththeverbsgiveninthebracketsintheirproperforms.1.Youdidn’tletmedrive.Ifwe______(drive)inturn,you______(notget)sotired.2.__________it________(notbe)foryourhelp,Icouldn’thavemadeanyprogress.3.——HasMr.Smithrecoverednow?——Yes.Who____________(think)thatsuchaseriousillnesscouldbecured?4.____________it_____________(rain)tomorrow,thematchwouldbecalledoff.5.MostofthestudentsfeltratherdisappointedattheEnglishparty.Theysaidthatit___________(organize)better.6.Jeandoesn’twanttoworkrightawaybecauseshethinksthatif__________(get)ajob,sheprobablywouldn’tbeabletoseeherfriendsveryoften.7.Muchlabourwouldhavebeensavedifelectroniccomputer_____(invent)before.8.—Welldone,Jack！—Thanks.Butgivenmoretime,I___________(do)itbetter.文档从网络中收集，已重新整理排版.word版本可编辑.欢迎下载支持.5word版本可编辑.欢迎下载支持.Keys:1.haddriven,wouldn’thavegot2.had,notbeen3.wouldhavethought4.Were,torain/Sh