定语从句与名词性从句的区别PPT资料.pptx

1、名词性从句就是在句中可以充当名词的成分的部分是一个句子。包括：主语从句，宾语从句，同位语从句，表语从句。定语从句定语从句主语从句主语从句定语从句定语从句从属连词：从属连词：连接代词：连接副词：who,whom,which,whose,that，as where,when,why名词性从句名词性从句+n.人人,主主人人,宾宾物物,主主/宾宾人人/物物,主主/宾宾主、宾主、宾状状that,whether/ifwho,whom,whose,which,what,whatever/whoever/whicheverwhere,when,why,how+n.+n.无成分无成分,无意思无意思无论什么无论什

2、么无论谁无论谁无论哪一个无论哪一个的地方的地方 在哪里在哪里的时间的时间 什么时候什么时候的原因的原因 为什么为什么的方式的方式 怎么样怎么样的的哪一个哪一个的东西的东西/事情事情的人的人是否是否成分成分指代指代成分成分意思意思同位语从句同位语从句Vt.+从句从句宾语从句宾语从句 n.+从句从句表语从句表语从句 关系代词：关系代词：关系副词：状状不充当任何成分不充当任何成分主、宾主、宾that在定语从句和名词性从句中的区别 （1）.The news that our football team won the match was encouraging.（2）.The news（that/wh

3、ich）we heard on the radio was not true.The reason is _ his mother is ill in bed.This is the most interesting book _ I have ever read.I dont doubt _I can defeat him in the contest.That we are invited to the concert this evening is good news to us.总结：名词从句名词从句中的中的 that 只起引导词的作用，只起引导词的作用，无任何意义。（宾语从句中可省略

4、）无任何意义。（宾语从句中可省略）定语从句定语从句中的中的that 在从句中充当主语或宾语，在从句中充当主语或宾语，有时可以与有时可以与 which 互换。（互换。（充当宾语时可省略）充当宾语时可省略）【典型例题】This is the best film _ I have ever seen.A.what B.that C.which D.whose答案：B体会下面各从句的使用：Shanghai is no longer the city that it used to be.上海不再是原来的样子了。（that引导的定语从句：修饰限定先行词the city；that在从句中充当表语）=Sha

5、nghai is no longer what it used to be.（what引导的表语从句：what在从句中充当表语）That is all that I want to say.那就是我想说的。修饰限定先行词all；并在从句中作宾语）=That is what I want to say.（what引导的表语从句：并在从句中作宾语）that和what的使用区别：that既能引导定语从句，又能引导名词性从句；what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，表语或宾语等成分；常译为：的东西，的事物，的事情）3.介词后面的which和wha

6、t的使用区别：4.引导词的不同：引导词的不同：不会出现在不会出现在名词从句名词从句中的关系词：中的关系词：不会出现在不会出现在定语从句定语从句中的关系词：且且 when,where 等不能与等不能与 in/on/at which 互换。互换。whether,if,what,howas,1）_ is known to everyone that Taiwan is part of China.A.As B.Which C.It D.What2）_ is known to everyone,Taiwan is part of China.A.As B.Which C.That D.What3）_

7、is known to everyone is that Taiwan is part of China.A.As B.Which C.That D.What 4）_ Taiwan is part of China is known to everyone.A.As B.Which C.That D.What1）Our teacher did all _ he could to help them.A.which B.that C.what D.it2）Our teacher did _ he could to help them.A.which B.that C.what D.it1）The

8、 fact _ she told me yesterday is very important.A.which B.that C.what D.it2）The fact _ she hasnt known the result of the examination is clear.A.which B.that C.what D.it 1）Is this factory _ you visited a few days ago?A.where B.that C.what D.which2）Is this the factory _ the exhibition was held?A.where B.that C.which D.what3）Is this place _ you visited two weeks ago?A.that B.which C.the one D.where