同学们是不是还在为英语成绩的提高而烦恼呢?记得要在平时加强练习。小编为大家整理了英语语法之关系代词引导的定语从句，希望对大家的英语学习有所帮助。

关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。

1)who, whom, that

这些词代替的先行词是人的名词或代词，在从句中所起作用如下：

Is he the man who/that wants to see you?

他就是你想见的人吗?(who/that在从句中作主语)

He is the man whom/ that I saw yesterday.

他就是我昨天见的那个人。(whom/that在从句中作宾语)

2) Whose 用来指人或物，(只用作定语, 若指物，它还可以同of which互换), 例如：

They rushed over to help the man whose car had broken down.　 那人车坏了，大家都跑过去帮忙。

Please pass me the book whose (of which) cover is green.　请递给我那本绿皮的书。

3)which, that

它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等，例如：

A prosperity which / that had never been seen before appears in the countryside. 农村出现了前所未有的繁荣。(which / that在句中作宾语)

The package (which / that) you are carrying is about to come unwrapped. 你拿的包快散了。(which / that在句中作宾语)

精品学习网为大家整理的英语语法之关系代词引导的定语从句就到这里，同学们一定要认真阅读，希望对大家的学习和生活有所帮助。

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