定语从句中会有引导词,那么定语从句引导词有哪一些呢?以及他们的用法又是什么呢?
1. 关系代词有:that,which,who,whom,whose,在定语从句中作主语、宾语中表语,whose作定语。代人的有:who,whom,whose,that;代物的'有:that,which,whose.例如:
The man who helped you is Mr White.(who代人,在定语从句中作主语)
That is the person(whom/who/that) you want to see.(whom,who,that代人,在定语从句中作宾语,可省略)
Im not the fool(that) you thought me to be.(that代人,在定从中作表语)
A dictionary is a useful book which(=that) tells us the meaning of words(which或that代物,在定从中作主语)
2. 关系副词有:when(指时间),where(指地点),why(指原因),在定语从句中作状语。
例如:Would you suggest a time(when) we can have a talk?(when可省略)
The house where they live is not very large./This is the reason why he did not came to the meeting.
注意:不是表时间的先行词都用when引导定从,不是表地点的先行词都用where引导定从。例如:Well visit the factory which(=that) makes radios.
(which或that在定从中作主语,where不可用主语,故不可用)
They still remember the happy days(which/that) they spent in Beidaihe.
(which或that在定从中作spent的宾语,when不可作宾语,故不可用)