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1、ObjectClausesandPredictiveClauses宾语从句和表语从句Iknowhim.2.Iknowwhoheis.主语谓语宾语(简单句)主语谓语宾语从句(复合句)一、宾语从句的概念从句在复合句中作宾语的名词性从句,通常放在主句谓语动词(及物动词)或介词之后。eg.WeknowMrGreenteachesEnglish.Shecaresaboutiftheseanswersareallright.1,Iaskedwheretheystoppedontheway.2,Couldyoutellmewhatyouwillspeakatthemeetin
2、g?3,Ithoughtitstrangethathefailedtocallme.指出下列句子中的宾语从句1,Iaskedwheretheystoppedontheway.2,Couldyoutellmewhatyouwillspeakatthemeeting?3,Ithoughtitstrangethathefailedtocallme.指出下列句子中的宾语从句二、宾语从句三要素引导词(连接词)语序时态由从属连词that引导的宾语从句由连接代词Who,whom,whose,which,what和连接副词where,how,why,when引导的宾语从句由从属
3、连词whether,if引导的宾语从句(一)引导词123e.g.Ihear(that)_______________________.Hesaid(that)______________________.hewillbebackinanhourhemissedusverymuch由从属连词that引导的宾语从句注:that在句中无词义,在从句中不能充当成分,在口语当中往往省略他一小时内就会回来。他非常想念我们。that——不能省略的2种情况(1)当that作介词宾语时IknownothingabouthimexceptthatheislivinginBeijin
4、g.(2)用it做形式宾语的宾语从句(it常可以放在动词think,find,consider,believe,feel,make等后作为形式宾语,而真正的宾语——that从句则放在句尾)IthinkitnecessarythatyoushouldreadEnglishaloud.Wehearditthatshewouldgetmarriednextmonth.由从属连词whether,if引导的宾语从句Iwanttoknow________________________________________________.if(whether)hewillgot
5、otheparkwithusif/whether“是否”,说明对陈述的事物不明确或不清楚。常用在ask,wonder,can(could)youtellme等后。他是否会和我们一起去公园。只能用whether不能用if的情况1.在介词后面:I’mthinkingofwhetherweshouldgofishing.2.在动词不定式前(whethertodosth.):Theyaskedmewhethertogoskating.3.当与ornot连用,或提出两种选择时:Idon’tknowwhetherhe’sfreeornot.Tellmewhetheryou’
6、dliketogoshoppingortidytheroom.4.宾语从句提前时:Whetherthisistrueornot,Ican’tsay.Practicetimeif/whether1.Iaskedher__________shehadabike.2.We’reworriedabout________heissafe.3.Idon’tknow________ornotheiswell.4.Idon’tknow_______togo.if/whetherwhetherwhetherwhether由连接代词Who,whom,whose,which,what
7、和连接副词where,how,why,when引导的宾从代词或副词连接主句和从句,并在从句中担任句子成分,具有一定的意义,不可省略。谁可以回答这个问题。1.Heasked________________________.谁的自行车是班级中最好的。2.Heasked___________________________________________.whocouldanswerthequestionwhosebikewasthebestintheclass我们什么时候开会?3.Pleasetellme________________________.我怎么到达车
8、站?4.Couldyou