代词之中,最为令人头痛的,或许莫过于关系代词了。咋一听,是不是有点迷糊:啥叫关系代词?先看个例子:The girl who is reading is my sister.在这个句中,who就是关系代词,代指先行词the girl。哦,宝宝们恍然大悟:原来代指定语从句中先行词的代词,就叫关系代词!!!
英语中,关系代词主要有that, which, who, whom, whose, of which, as等。
关系代词不仅代指先行词,还在定语从句中担当主语、宾语、表语和定语。如:
Lily likes music that is quiet and gentle.玛丽喜欢轻柔的音乐。(that作主语)
The film (which) we saw yesterday was wonderful.我们昨天看的那部电影很好看。(which作宾语)
He is no longer the man (that) he was ten years ago.他不再是十年前的那个他了。(that作表语)
The dress whose color is red is bought by my mom.红色那件裙子是我妈妈买的。(whose作定语)
这些关系代词有主格,宾格和属格之分,以及指人与指物之分。如表所示:
1.that可用于指人或物。在从句中作主语或宾语,作主语时不可省略,作宾语可省略。例如:
I like books that are interesting.我喜欢有趣的书。(that作主语)
The book (that) I put on the table is Tom’s.我放在桌子上的那本书是汤姆的。(that作宾语)
在英语中,关系代词有that,who,what,when,where,how,which等。一般that用于定语从句,即修饰名词或代词的句子,that一般可以省略.其他的可用于宾语从句、主语从句、状语从句等等,这些词一般指代本身作为疑问代词或副词时指代的含义。如who“谁”在宾语从句中就代替某人。例句:I want to know who broke the window.“我想知道是谁打破了窗户。”此时who后句子作为know的从句,但问的就是这个who. 宾语一般由 名词或代词充当,谓语一般由动词充当。