什么是同位语呢?

来源:百度知道 编辑:UC知道 时间:2024/05/09 18:02:47
简单点.

英语里同位语也是一种名词修饰语,单词、短语和从句都可用作同位语,最简单而又常见的同位语是位于所修饰的先行词之后,用来说明身份、职务、称号等的名词或名词短语。下面就从同位语的引导方式、同位语的构成来谈谈英语同位语。

一、同位语的引导方式

1.通常用逗号将同位语与其所修饰的先行词隔开,表示一种普通的同位关系。如:

A.This is Mr.Black,director of our hospital.

B.She is a good teacher,the friend of yours.

2.有时也可用破折号或冒号引导同位语,用破折号,停顿较长,对同位语起强调的作用;用冒号,停顿最长,强调的作用更大。

A.The orphan's daily necessities—clothes,food, etc.—are supplied by a kind-hearted teacher.

B.In a sense nouns can be divided into two kinds:the countable noun and the uncountable noun.

3.有时同位语之前带有引导词,表示同位成分之间的特殊意义。常见的同位语引导词有as,or,chiefly, especially,for example,for instance,in short,mainly,mostly,namely,that is,in particular,in other words,including, that is to say,such as,say,particularly,what,which,who,when,where, why,how,that,whether等。例如:

A.There remains only one problem,namely who they should send to head the research there.

B.Did he give you a pound,or a hu