数词加of加关系代词,of引导定语从句的用法

数词加of加关系代词,of引导定语从句的用法

名词/数词/代词➕of➕关系代词比如：some/most/none/all/both/several/few/a little等➕of which/whom. (助记：这些词一般表示部分或整体关系)Eg. I have 5 friends, 2 of whom are b(3)倍数+the+名词+of My room is twice the size of his room. (4)倍数+ that +of The area of my room is twice that of his room (5)倍数+what-从句The are

∪﹏∪ 叫做呢数量词加of 加关系代词的用法好这个是什么呢我们看一下这个啊例句它这个例句当中呢提到OK 他交过许多的学生他已经交过许多的学生逗点two of them 啊他呢啊俩当(1)一般来说，确定关系代词前的介词，可以从以下三方面入手：先行词的意义；从句中的动词的固定搭配；句子的意思。2)表示“整体和部分关系”介词常用of。常见结构：①在some,any,few,l

ˋ▂ˊ 38)someofthestudents还是someofstudents 39)定冠词表示部分40)有些惯用短语要求用定冠词2.不使用定冠词的场合1)当名词前有物主代词、指示代词、疑问代词、不定代词和数词3.数量词+ of + 关系代词He has taught many students, two of whom have become noted scientists. 3. 关系代词与插入语的关系1.插入语的形态：1)主语+

some, any, none, both, all, neither, most, each, few+of+关系代词(whom/which)往往出现在非限定性定语从句中，表示一种所属关系。比如：He has three sons,two 介词of后指人的关系代词只能是whom, 指物的关系代词只能是which。也可将of which/whom提前，然后再接代词或数词。注意这时of which/whom不能改为whose。例如：

___‘……of+关系代词’引导的非限制定语从句：1.名词+of+关系代词Theyliveinahouse,thedoorofwhichopensto=ofwhichthedoor/whosedoorthesouth.Or:whosedooropenstothesouth Shewroteabook,thename①一般情况下，介词放在关系代词which和whom之前，也可放在动词后。②固定搭配的动词短语中的介词一般不能提前.常见的这类动词短语有：lookfor/after/forwardto、carefor、takecareof、hearof/abou