高中英语 Unit 5 Canada The True North Period 3 Grammar课件 新人教必修3.ppt

AppositiveClause本节课首先复习已学的主语从句表语从句和宾语从句并引导学生进入到同位语从句的学习重点是区分同位语从句和定语从句对表示“建议、命令、要求”的名词后跟的同位语从句谓语动词用虚拟语气（should+动词原形）进行重点讲授。难点是让学生学会如何使用同位语从句的连接词并让其学会写同位语从句。在讲解同位语从句时配有图片把同位语从句融合进情景中这样容易激发学生热情和动力去掌握这个语法点从而提高学生的综合语言运用能力通过观察、总结、运用等策略进一步体会同位语从句的用法在学习中学会合作享受学习英语的快乐。请你们看一下下面的例句写出它们划线部分的从句类型：①主语从句②表语从句③宾语从句1.ShewantstoknowwhatkindoffilmsIlike.(_________)2.ThatiswhatIwanttotellyou.(_________)3.Whethershewillgothereisnotknown(_________)4.Itisapitythathecan'tattendtheparty.(_________)5.Theteachersuggestedthathe(should)readthenovel.(______)6.IwilltellyouwhyIwaslateforthemeeting.(______)7.Iwonderwhathashappenedtoher.(______)8.Thereasonisthathedoesn’tunderstandme.(_________)Mr.Liuourmathsteacherisacharminggentleman.同位语：对句子某一成分作进一步解释、说明而在语法上和这一成分处于同等地位的句子成分。1.Itheyoungestsoninthefamilyamoftentakengoodcareof.同位语：____________________________2.Theorphan’sdailynecessities—clothesfoodetc.—aresuppliedbyakind-heartedteacher.同位语：______________________Ididn’tknowthatyouwerehere.抽象3.引导同位语从句的的连词________在句子中没有实际______在句中不作________；。Theboydoesn’tknowtheanswerThefactHetoldmethenewsthathewouldcomehomefromabroardsoon.这个问题是否正确还未被证实.1.谁会出国这个问题还未决定.2.我不知道该选哪个.1.我了解他们为什么离开得那么早.2.我们还没决定好去哪儿.1.Thisisouronlyrequestthat________________(settle)assoonaspossible.2.Allagreedtohissuggestionthat_________________(built)abridgeacrosstheriver.1.Thenewsthattheywonthematchistrue.2.Thenewsthattheytoldmeyesterdayistrue.小结：我们通过观察发现句1中的that引导的是__________从句对news起着____________________作用句2中的that引导的是___________从句对news起着_________作用在从句中做___________成分。判断下列哪些含有同位语从句哪些含有定语从句。①Thenewsthatwehadsuccessfullysentupanotherman-madespaceshipspreadthroughouttheworld.②That’sthebestpieceofnewsI’veheard.1.Thefact____sheworkshardiswellknowntousall.A.tha