which从句用法如下:
1、which前面有逗号,逗号前面是个名词,which就近指代那个名词。
(1)Tankfield emailed Pea some photos, which did not cheer Pea up.
which就近指代photos,定语从句中谓语动词did not cheer(Pea up)的发出者即从句主语即先行词photos,是photos没让豌豆家属高兴起来。
(2)Tankfield emailed Pea some photos, which Pea did not find interesting.
which就近指代photos,photos是定语从句中的宾语,把定语从句还原成一个完整句就是Peadid not find the photos interesting.
可以看到,上面两个句子都可以以that为关系代词改写,即
(1)Tankfield emailed Pea some photos that did not cheer Pea up.
(2)Tankfield emailed Pea some photos that Pea did not find interesting.
改写与原版区别在哪儿?就在一个逗号。which前面是名词,名词和which之间没逗号的,在GMAT语法里算错。
2、which前面是介词,介词前面是名词,which就近指代介词前的那个名词,名词和介词之间有无逗号均可。
Tankfield once lent Pea a book from which Pea glimpsed the basics of genes.这个句子可以“拆”成如下两句:(每个定语从句都可以拆成两句,以先行词为拆分点)(1)Tankfield once lent Pea a book.
(2)Pea glimpsed the basics of genes from the book.
先行词实际上是定语从句中介词的宾语,这时,需要把介词提前,避免如下表达:
(1)Tankfield once lent Pea a book, which Pea glimpsed the basics of genes from.(XXX)(2)Tankfield once lent Pea a book that Pea glimpsed the basics of genes from.(XXX)
determiner.(用于直接疑问句,指在两个或多个答案、选项中所作出的选择)哪个,哪些;(用于间接疑问句,指在两个或多个选项中选择)哪个,哪些;无论哪个;无论哪些;
pronoun.(用于直接或间接疑问句,指在两个或多个选项中的选择)哪个,哪些
pronoun:relative.(可作从句主语、宾语或介词宾语,亦可回指前面的动词短语或句子,具体说明所谈论的事物或提供更多信息)…的那个,…的那些;
双语例句。
1. Oh,isthere?Which roomisit?
啊,有吗?是哪一个房间呢?
2. Frenchfilms which merelyapedHollywood
一味模仿好莱坞的法国电影
3. Heknew, which isincredible.
他竟然知道,真令人难以置信。
4. hisbeat, which includesBrixton
他的巡逻区域,其中包括布里克斯顿