定语从句与名词性从句的区别44174.ppt

1、a,1,定语从句与名词性从句的区别,a,2,定义区分,1.定语从句：修饰某一名词或者代词的从句叫定语从句。定语从句一般紧跟在它所修饰的先行词之后。 2.定语从句：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。,a,3,定语从句,主语从句,定语从句,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,+n.,人,主,人,宾,物,主/宾,人/物, 主/宾,主、宾,状,that, whether / if,who, whom, whose, wh

2、ich, what, whatever/ whoever/ whichever,where, when, why, how,+n.,+n.,无成分,无意思,无论什么,无论谁,无论哪一个,的地方 在哪里,的时间 什么时候,的原因 为什么,的方式 怎么样,的,哪一个,的东西/事情,的人,是否,成分 指代,成分 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,不充当任何成分,主、宾,a,4,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 encouragin

3、g. (2).The news (that/ which)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.,a,5,总结：,名词从句中的 that 只起引

4、导词的作用， 无任何意义。（宾语从句中可省略） 定语从句中的that 在从句中充当主语或宾语， 有时可以与 which 互换。（充当宾语时可省略）,a,6,【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） = Shanghai is n

5、o 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。 （that引导的定语从句：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）,a,7,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

6、情）,a,8,3. 介词后面的which和what的使用区别：,a,9,a,10,4. 引导词的不同： 不会出现在名词从句中的关系词： 不会出现在定语从句中的关系词：,且 when, where 等不能与 in/on/at which 互换。,whether, if, what, how,as,a,11,1) _ is known to everyone that Taiwan is part of China. A. As B. Which C. It D. What 2) _ is known to everyone, Taiwan is part of China. A. As B. W

7、hich C. That D. What 3) _ 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. What 1) Our teacher did all _ he could to help them. A. which B. that C. what D. it 2) Our teacher did _ he coul

8、d to help them. A. which B. that C. what D. it,a,12,1) The fact _ she told me yesterday is very important. A. which B. that C. what D. it 2) 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. which 2) Is this the factory _ the exhibitio