关系代词和关系副词英文怎么说
时间：
关系代词和关系副词是英语中用来连接主句和从句的词，它们的作用是在主句和从句之间建立一种关系。
关系代词有：who, whom, whose, that, which。
关系副词有：where, when, why。
来源：这些词都是英语的古语演变而来，在古代英语中，关系代词和关系副词都是作为疑问词出现的。随着英语的发展，它们发展成为连接主句和从句的关键词。
例句：
The man who was speaking is my father. (那个在说话的男人是我父亲。)
I will never forget the day when we first met. (我永远不会忘记我们第一次见面的那天。)
The house whose roof was damaged needs repairs. (那个屋顶受损的房子需要修理。)
The book which I bought yesterday is interesting. (我昨天买的那本书很有趣。)
The place where I grew up is beautiful. (我长大的地方很美丽。)
I can't understand why he left. (我不明白他为什么离开。)
关系代词有：who, whom, whose, that, which。
关系副词有：where, when, why。
来源：这些词都是英语的古语演变而来，在古代英语中，关系代词和关系副词都是作为疑问词出现的。随着英语的发展，它们发展成为连接主句和从句的关键词。
例句：
The man who was speaking is my father. (那个在说话的男人是我父亲。)
I will never forget the day when we first met. (我永远不会忘记我们第一次见面的那天。)
The house whose roof was damaged needs repairs. (那个屋顶受损的房子需要修理。)
The book which I bought yesterday is interesting. (我昨天买的那本书很有趣。)
The place where I grew up is beautiful. (我长大的地方很美丽。)
I can't understand why he left. (我不明白他为什么离开。)