高中同位语从句课件（公开课） 25页

同位语从句AppositiveClause\nnounclauses名词性从句subjectiveclause主语从句objectiveclause宾语从句predicativeclause表语从句appositiveclause同位语从句\n1.名词性从句的引导词that,whether/if,asif/asthoughwhat,which,who(m),whose;whatever,whichever,whoeverwhen,where,why,how；whenever,wherever,however连词：连接代词：连接副词：2.如何判断从句？宾语从句：位于及物动词或介词之后表语从句：位于连系动词之后主语从句：位于句首，即在谓语动词之前\nWhatkindofnounclausesarethey?1.Whatitwastobecomewasamystery.2.Idon’tknowwhowillhelpHenrytowinthebet.3.Histroubleisthathedoesn’tknowanybodyinLondon.4.Thefactthatshipscangotheresurprisesmanypeople.主语从句宾语从句表语从句同位语从句Brainstorming(2m)\n同位语是句子成分的一种,它位于名词、代词后面,说明它们的性质和情况,它可以由名词、代词、名词性短语或从句充当。（对前面名词或代词的补充说明）同位语theAppositive语法精解eg.ChenYan,ourmonitor,isamodestgirl.同位语\n我不知道你在这儿.Ididn’tknowthatyouwerehere.Ihadnoideathatyouwerethere.宾语从句同位语从句\n1.概念:在复合句中作名词的同位语的名词性从句。2.功能:同位语从句对名词进一步解释，说明名词的具体内容。同位语从句theAppositiveClause3.用法:常跟的抽象名词有:fact/idea/reasonthought/order/doubt/news/hopetruth/belief/promise/word…4.连接词:that/whether/who(m)/whichwhat/whose/when/where/why/how\n连接词that引导的同位语从句that在从句中不充当成分,只起连接作用.Hetoldmethenewsthathewouldcomehomefromabroadsoon.他告诉我一个消息,他马上要从国外回国.\n只用whether引导,不用if.这个问题是否正确还未被证实.Theproblem______itistruehasn’tbeenproved.连接词whether引导的同位语从句whether\n连接词代词what/which/who引导的同位语从句1.谁会出国这个问题还未决定.2.我不知道该选哪个.1.Thequestion_____shouldgoabroadhasn’tbeendecidedyet.2.Ihavenoidea______tochoose.whichwho在从句中充当成分(主语，宾语或表语)\n连接词副词when/where/why/how引导的同位语从句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.I’vegotagoodidea_____theyleftearly.2.Thequestion_______weshouldgohasnotbeendecided.whywhere在从句中充当成分(状语)\n1)同位语从句跟在名词后面，进一步说明该名词的具体内容。同位语从句常跟在名词idea,fact,news,hope,thought,suggestion等抽象名词之后2)连接词that不能省略,无意义无成分；总结5)连接副词where,when,why,how在从句作状语。4)连接代词who(m),which,what，whose在从句中作主语、宾语、表语或定语;3)用whether而不用if引导同位语从句\n1.同位语从句有时被别的词或短语把它和名词隔开：（谓语较短，同位语从句较长）注意:1):WordcamethatSuYunyingreceivedrecognitionofalltheteachers.（word：[U]消息）分隔式同位语从句2):ThenewstravelledquicklythatSuYunyingoncestudiedinSanyaNo.4MiddleSchool.\n2.若被同位语从句说明的名词是：advice,suggestion,proposal(建议),demand,request,requirement,order(命令)等表示建议、命令、要求的词时，同位语从句的谓语用"(should)+do"1).Imadethesuggestionthatwe_________(be)carefulinpublicplaces.(should)be2).Theorderthatwe____________(send)afewpeopletohelpthemwasreceivedyesterday.(should)send注意:\n区别由that引导的定语从句和同位语从句1.定语从句中that，代词，可在从句中作主、宾、表同位语从句中that,连词，无成分无意义Thenewsthathetoldmeyesterdaywastrue.ThenewsthatSuYunyingoncestudiedherewastrue.2.定义：定语从句---说明先行词的性质与特征，与先行词是修饰与被修饰的关系。同位语从句---对名词即先行词加以补充说明，是名词全部内容的体现。注意:\n3.在名词和从句之间加be,使之构成一个新句子，如果合乎逻辑，句子通顺，则是同位语从句，定语从句是不能用系表结构把先行词与从句连接起来的。ThenewsthatSuYunyingoncestudiedherewastrue.Thenewsthathetoldmeyesterdaywastrue.ThenewsisthatSuYunyingoncestudiedhere.Thenewsisthathetoldmeyesterday.(句子通顺，是同位语从句）（句子不通顺，是定语从句）\n判断下列从句是定语从句还是同位语从句：Thenews(that)you'veheardisn'ttrue.Thenewsthatwe'llgoonapicnicthisSundayisn'ttrue.定语从句同位语从句Weexpressedthehopethattheyhadexpressed.WeexpressedthehopethattheywouldcometovisitChinaagain.()定语从句同位语从句\n1)ThenewsthathetoldmeisthatTomwouldgoabroadnextyear.2)ThenewsthatTomwouldgoabroadistoldbyhim.（他告诉我的消息是汤姆明年将出国。）定语从句宾语同位语从句(汤姆将出国的消息是他讲的）\n同位语从句定语从句that名词性形容词性只连接主句和从句,在从句中不充当成分代替先行词,在从句中充当成分\n1.Thenewsthattherearenolivesonthemoonisknowntousall.()2.Thenewsthatyouheardisnottrue.()3.Haveyouanyideawhohewentwith?()4.Isthereanyhopethattheywillbehomeintime?()5.Theproblemthatyoureferredtodoesn’texistatall.()同位语从句定语从句同位语从句同位语从句定语从句\n1.(09四川8).Newscamefromtheschooloffice_____XiaoLinhadbeenadmittedtoBeijingUniversity.A.whichB.whatC.thatD.where2.(09天津9).Itisobvioustothestudents______theyshouldgetwellpreparedfortheirfuture.A.asB.whichC.whetherD.that3.(06上海)Oneadvantageofplayingtheguitaris______itcangiveyouagreatdealofpleasure.A.how      B.why     C.that     D.when高考链接同位语从句主语从句表语从句\n4.(上海01年春季）Whatthedoctorsreallydoubtis____mymotherwillrecoverfromtheseriousdiseasesoon．A.whenB.howCwhetherD.why5.(2006江苏)Wehaven'tsettledthequestionof_____itisnecessaryforhimtostudyabroad．AifBwhereCwhetherDthat6.(96NMET)_______we’llgocampingtomorrowdependsontheweather. A.If   B.Whether  C.That   D.Where表语从句宾语从句主语从句\n7.(2000NMET)________shecouldn’tunderstandwas______fewerandfewerstudentsshowedinterestinherlessons.  A.that;what B.what;whyC.what;because D.why;that8.(09湖南)Sheisveryimportanttous.Wehavebeenpreparedtodoittakestosaveherlife.A.whicheverB.howeverCwhateverD.whoever9.(09海南)CouldIspeaktoisinchargeofInternationalSalesplease?A.whoB.whatC.whoeverD.whatever主语从句宾语从句宾语从句\n10.(96NMET)_______wecan’tgetseemsbetterthan________wehave.A.what;what B.what;thatC.that;that  D.that;what11.(07全国卷II)____mattersmostinlearningEnglishisenoughpractice.(matter:vi有重要性）A.whatB.whyC.whereD.which12.(08天津卷）Thelasttimewehadgreatfunwas_____wewerevisitingtheWaterPark.A.whereB.howC.whenD.why主语从句主语从句表语从句\nThankyou!