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

Period4Grammar-NounClauses,Tothespeaker:Confidence;Fluency;Accuracy!,Totheaudience:Attention;Interaction,Englishspeech,1.GraspthegrammaticalrulesofNounClausesastheappositiveinthisunit;learntoputthemintopracticefreely.2.LearntoconstructthegrammaticaltreesandusetheNounClausesintherealsituationthroughself-studyandcooperativeexploration.3.BeabsorbedinEnglishstudyandenjoythebeautyofEnglish.,Learningaims,Self-directedstudy,1.同位语从句在句中作某一名词尤其是_名词的同位语，一般位于该名词_，解释说明该名词的_。这些抽象名词通常有fact,news,idea,truth,hope,problem,information,belief,thought,doubt,promise,question等。2.小结归纳that引导同位语从句时_whether引导同位语从句时_连接代词who,what等引导同位语从句时_，连接副词where,how,when等在从句中_，,Specialattention,抽象,后面,具体内容,只起连接作用，既无含义也不充当任何成分,不充当任何成分，意为“是否”,充当从句主语或宾语，意为“谁”，“什么”,作为从句状语，意为“哪里”，“怎么样”，“什么时候”,分隔式同位语从句：当含有同位语从句的主句谓语部分过短时，可以把谓语动词提前，使同位语从句与名词隔开，以避免头重脚轻的现象先行词为名词suggestion,order,demand,command,request,desire,proposal等后的同位语从句要使用虚拟语气，即从句谓语用_+_的形式3、名词doubt后的同位语从句用_引导；nodoubt后的同位语从句用_引导。,Specialattention,(should),do,whether,that,Specialattention,小结：(2)当when，where等引导定语从句时，其意思与先行词的意思基本相同，没有疑问意义；但它们引导同位语从句时，与先行词毫无关系，其意义完全与疑问词相同，即when表“什么时候”，where表“哪儿”。它们引导这两种从句时，都在从句中作状语。,自主学习成果检测,1.HissuggestionthatweshouldtakethetrainfromwesttoeastacrossCanadasoundsveryexciting.2.Theideathattheydecidedtoclonethefirsthumanbeingsurprisedmanypeopleatthemeeting.3.Hebroketherulethatnooneisallowedtosmokeoncampus.4.Maryleftamessagewithmeforyouthatshewontbeabletoseeyouoffthisafternoon.5.IntheletterheexpressedhiswishthathewouldcomeandvisitChinaagain.,质疑体现了一个人的水平和思维的深度,Question&answeraboutGrammar,Practiceandpromotion,挑战一一、1.TheChinesebasketballfanswentwildwithjoywhentheyheardthenewsthatYaoMinghadcollectedfortypointsfortheHoustonRocketsinthegame.2.Thereisnodoubtthatheistherightpersonforthisjob.3.Thecaptaingavetheorderthatallthesoldiershadtoreachthevillagebeforedawn.二、1.that2.that3.that4.how5.what6.whether三、1thatwhich2.howthat3.ifwhether4.wherethat/which或省略where5.whenthat挑战二B2.B3.B4.D5.C6.D7.A8.C9.B10.B,Checktheanswer,Reviewwhatwehavelearned,Consolidation,Summary&AdvicefromourEnglishmonitor:,Whatdidwehavelearnt?Whattodoafterclasstobebetter?Thebestgroupsands