发布网友 发布时间:2022-08-31 06:44
共1个回答
好二三四 时间:2022-08-31 11:05
1、when指时间,其先行词表示时间,在句中作时间状语。如:This was the time when he arrived.
2、where指地点,其先行词表示地点,在句中作地点状语。如: This is place where he works.
3、why 指原因,其先行词是原因,起原因状语作用。如: Nobody knows the reason why he is often late for school.
热心网友 时间:2024-10-31 20:43
引导定语从句的关系副词有三个:when,where,why,都在定语从句中担任状语。when 既可引导*性定语从句,又可引导非*性定语从句。where既可引导*性定语从句,又可引导非*性定语从句。why只能引导*性定语从句。
关系副词when的用法
when 既可引导*性定语从句,又可引导非*性定语从句。先行词是时间名词,在从句中充当时间状语,相当于“介词+which”。如:
Can you tell me the time when the film will start?—Can you tell me the time at which the film will start? 请告诉我电影什么时候开始好吗?(*性定语从句)
I will never forget the day, when I joined the Party.—I will never forget the day, on which I joined the Party. 我入党的那一天,我永远不会忘记。(非*性定语从句)
关系副词where的用法
where既可引导*性定语从句,又可引导非*性定语从句。先行词是地点名词,在从句中充当地点状语,相当于:“介词+which”。如:
This is the school where I studied a few years ago.—This is the school in which I studied a few years ago. 这就是我几年前所在读书的学校。(from www.yygrammar.com)
Let’s go to the concert, where you will find much fun.—Let’s go to the concert, in which you will find much fun. 我们去音乐演唱会吧,在那里你会找到很大的乐趣。
关系副词why的用法
why只能引导*性定语从句,先行词只有reason一词,在从句中充当原因状语,相当于:“for + which”。如:
Do you know the reason why he is not here now?—Do you know the reason for which he is not here now?你知道他还没有来这儿的原因吗?