定语从句和名词性从句的区别市公开课金奖市赛课一等奖课件

定语从句与名词性从句区分第1页定义区分1.定语从句：修饰某一名词或者代词从句叫定语从句。定语从句普通紧跟在它所修饰先行词之后。2.定语从句：名词性从句就是在句中能够充当名词成份部分是一个句子。包含：主语从句，宾语从句，同位语从句，表语从句。第2页定语从句主语从句定语从句隶属连词：连接代词：连接副词：

who,whom,which,whose,that，as

where,when,why名词性从句+n.人,主人,宾物,主/宾人/物,主/宾主、宾状that,whether/ifwho,whom,whose,which,what,whatever/whoever/whicheverwhere,when,why,how+n.+n.无成份,无意思不论什么不论谁不论哪一个……地方在哪里……时间什么时候……原因为何……方式怎么样……哪一个……东西/事情……人是否成份指代成份意思同位语从句Vt.+从句宾语从句n.+从句表语从句

关系代词：关系副词：状不充当任何成份主、宾第3页that在定语从句和名词性从句中区分

(1).Thenewsthatourfootballteamwonthematchwasencouraging.(2).Thenews(that/which)weheardontheradiowasnottrue.Thereasonis______hismotherisillinbed.Thisisthemostinterestingbook______Ihaveeverread.Idon’tdoubt________Icandefeathiminthecontest.Thatweareinvitedtotheconcertthiseveningisgoodnewstous.第4页总结：名词从句中

that只起引导词作用，无任何意义。（宾语从句中可省略）定语从句中that在从句中充当主语或宾语，有时能够与which交换。（充当宾语时可省略）第5页【经典例题】Thisisthebestfilm______Ihaveeverseen.A.what B.that C.which D.whose答案：B体会下面各从句使用：→Shanghaiisnolongerthecitythatitusedtobe.上海不再是原来样子了。（that引导定语从句：修饰限定先行词thecity；that在从句中充当表语）=Shanghaiisnolongerwhatitusedtobe.（what引导表语从句：what在从句中充当表语）→ThatisallthatIwanttosay.那就是我想说。（that引导定语从句：修饰限定先行词all；并在从句中作宾语）=ThatiswhatIwanttosay.（what引导表语从句：并在从句中作宾语）第6页that和what使用区分：①that既能引导定语从句，又能引导名词性从句；②what不能引导定语从句，只能引导名词性从句；（what在引导名词性从句时，必须在从句中作主语，表语或宾语等成份；常译为：……东西，……事物，……事情）第7页3.介词后面which和what使用区分：第8页第9页4.引导词不一样：不会出现在名词从句中关系词：

不会出现在定语从句中关系词：且when,where等不能与in/on/atwhich交换。whether,if,what,howas,第10页1)____________isknowntoeveryonethatTaiwanispartofChina.A.AsB.WhichC.ItD.What2)____________isknowntoeveryone,TaiwanispartofChina.A.AsB.WhichC.ThatD.What3)____________isknowntoeveryoneisthatTaiwanispartofChina.A.AsB.WhichC.ThatD.What4)____________TaiwanispartofChinaisknowntoeveryone.A.AsB.WhichC.ThatD.What1)Ourteacherdidall_____________hecouldtohelpthem.A.whichB.thatC.whatD.it2)Ourteacherdid_____________hecouldtohelpthem.A.whichB.thatC.whatD.it第11页1)Thefact___________shetoldmeyesterdayisveryimportant.A.whichB.thatC.whatD.it2)Thefact__________shehasn’tknowntheresultoftheexaminationisclear.A.whichB.thatC.whatD.it1)Isthisfactory____________youvisitedafewdaysago?A.whereB.thatC.whatD.which2)Isthisthefactory______________theexhibitionwasheld?A.whereB.thatC.w