高中英语 Module5(Cloning)introduction,reading and voca课件1 外研版选修6 课件VIP免费

ReviewModule5CloningLearningaims(学习目标)：1.通过自测、观察思考,归纳总结掌握重点单词，短语和句型及语法知识。2.通过各种练习巩固所学知识并熟练掌握运用.3.学会在讨论中明确表达自己赞成或反对某一观点的理由并能够在书面表达中正确使用虚拟语气Ⅰ．Words(A级)1._______v.使惊恐，使受惊吓2．_______n.感情；情绪3._______v.谋杀4._______adj.有益的，有用的5.contrastv._________6.breathev.___________7.________v.陪伴，陪同8.absorbv._______________9.incredibleadj.__________10._________adj.基本的，重要的Ⅱ．Phrases(A级)1.__________（火）燃尽,烧完自灭2.______________扑倒在….上3.__________和…一样;与….一致4.bebeneficialto___________5.___________把…当…对待6._______________摆脱控制7.asequenceof____________8._______________使….复活9.____________反对某人/某事10.leavesth.alone__________CheckwiththewholeclassFinishstep2andstep3onthepaperbyyourownDifficultsentencesandimportantlanguagepointsLearningmethods:observing,thinkingandcomparing概念：虚似语气用来表示说话人的____________，所说的话只是一种______、假想或建议。表虚拟的用法从句中谓语动词主句中谓语动词表对现在的虚拟或与现在事实相反的情况表对过去的虚拟或与过去事实相反的情况表对将来的虚拟或与将来事实相反的情况意图或态度主观愿望[语法过关]-------虚拟语气2.[回顾总结]虚拟语气用于if条件从句Finishexercise1instep4onthepaperAttention1-------if在虚似语气中可省略用法：省略if时，需要把___________________提前.例如：①Iwereinschoolagain,Iwouldworkharder.=_______Iinschoolagain,Iwouldworkharder.②Thereshouldbeameetingtomorrow,Iwouldcome.=____________beameetingtomorrow,Iwouldcome.Should或were或hadWereShouldthereAttention2：在虚似条件状语从句中，省略连词的倒装形式的句首不能用动词的缩略形式。Wereitnotfortheexpense,IwouldgotoItaly.Weren’tfortheexpense,IwouldgotoItaly.“wish+宾语从句”表示不能实现的愿望，汉语可译为____或“但愿……”等表虚拟的用法从句中谓语动词表示现在不可能实现的愿望表示过去不可能实现的愿望表示将来不可能实现的愿望时虚拟语气用于wish引导的宾语从句[回顾总结]wish引导的宾语从句中虚拟语气的用法真希望….Attention:在wish引导的宾语从句中,如果表示将来不可能实现的愿望时,从句中谓语动词不可用“should+动词原形”.IwishIshouldflytothemoononeday.Finnishexercise1(巩固练习)ingrammarpartonthepaper1.______itraintomorrow,wewouldhavetoputoffthevisittoYangPuBridge.A.IfB.WasC.WereD.Should2.IwishI_____betallersothatIcouldbeabasketballplayer.A.couldB.amC.wereD.had3.Ifshehadworkedharder,she____lastyear.(06高考)AwouldsucceedBhadsucceededCshouldsucceedDwouldhavesucceeded4.Shoulditrain,thecrops_____.A.wouldbesavedB.wouldhavebeensavedC.willbesavedD.hadbeensaved[综合运用](C级)DADA5.IwishthatI_____withyoulastnight.AwentBcouldgoChavegoneDhadgone6.IfJone_____tomorrow,whatwouldyoudo?A.werenottocomeB.willnotcomeC.wouldnotcomeD.hadnotcome7._____Iknowit,Iwouldhavetoldyou.(07湖北高考)A.HaveB.IfC.HadD.Having8.Thetwostudentstalkedasifthey_____friendsforyears.A.shouldbeB.wouldbeC.havebeenD.hadbeenDACDArguments------Shouldweusecloning?Decidewhetheryouarefororagainstcloning.Tryandthinkofsomeargumentsofyourown.Argumentsforcloning:Iwouldbeforcloning,for….Cloningwillbebeneficialto….Wecouldusecloningto….Idobelieveitisright/usefulto...Argumentsagainstcloning:Iwouldbeagainstcloning,for….Idon’tthinkitisrightto….Itisunnecessaryforusto….Itagainstnatureand…..1.cureillnesses2.giveachildtothecouplewhocan’thavebaby3.createorgansbydoctorstocurepatients...1.healthyrisksfrommutation(突变)ofgenes2.emotionalrisks3.riskofabuse(滥用)ofthetechnology4.Clonedanimalsgetillanddiequiteyoung…PossiblesentencepatternsWritingexampleIwouldforcloningforseveralreasons.Firstly,Ithinkcloningcanhelpmantokeeplivingcreaturesfrombeingextinct.Eveniftherewereonlysomespecies,wecouldalsoletthisspeciesgoonintheworld.Secondly,mancangetmuchbenefitfromit.Ifsomebodylosthisarmorleg,wecouldmakeanewonebyhisgene.So,wewillgreatlyhelpthedisabledtoimprovetheirlifeandreducethecostinhealth-care.Lastly,cloningcangiveachildtothecouplewhocan’thavebaby.Therefore,moreandmorepeoplewillgraduallyacceptit.Homework基础作业:1.Finishexercise2(改写句子)ingrammarpartonthispaper.2.Basedonyourarguments,pleasewriteashortpassagetoexpressyouropinionsfororagainstcloning.选做作业:3.Trytoconcludehowtousesubjunctivemoodinoherclauses.Thanksforyourlistening