English Morphology--PRONOUN关系代词
引导定语从句的词叫关系词。用作关系词的代词叫关系代词。关系代词起着代词和连词的作用。关系代词主要有两大类:一类是引导形容词性关系分句的关系代词,另一类是引导名词性关系分句的关系代词。
引导形容词性关系分句的关系代词包括两个系列:一是wh-关系代词(who, whom,whose,which);二是that和零位关系代词(ZERO),这两个系列的关系代词都没有人称和数的区别,但有指人与指物之分:who指人,which指物that/zero通指;指人的关系代词又有主格(who),宾格(whom),属格(whose)等格的区别。
另一类是引导名词性关系分句的关系代词包括what,whatever,whichever,whoever等,它们与前一类关系代词的区别在于它们没有先行项,或者说,它们本身即已包含了先行项,比如:what=that which/the thing that
eg.
The man who called this morning is Tom's father.今天早晨来访的那个人是汤姆的父亲。
This is the letter that Mary wrote me. 这就是玛丽给我写的那封信。
He is one of the boys who always do well at school.他是学业很好的孩子们中的一个。
He went into the building which/that was opposite the church.他走进了教堂对面的那座楼房。
He never pretended to be what he wasn't.他从不装腔作势。
In some countries,what are called "public schools"are not owned by the state.在一些国家,所谓的“公立学校”并不是国有的。
在非限定性关系分句中,通常用who/whom指人,which指物,但that不能引导非限定性关系分句,但这条传统的规则往往并非严格遵守,在现代英语中,用that引导非限定性关系分句的关系代词还是比较常见的。
名词性关系分句的关系代词中的what可表示复数意义。
In some countries,what are called "public schools"are not owned by the state. 在有些国家,“公立学校”并非为政府所有。
另外,what还可作关系限定词。如:
You'll find what food we have left in the kichen.你将看到我们留在厨房的食物。
whoever,whatever,whichever这些合成词相当于anybody who或anything that,如:
You can ask whoever is on duty there tonight.你可以问任何一个人今晚值班的人。