作业帮定语从句关系代词副词转换
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定语从句关系代词副词转换
定语从句关系代词副词转换
定语从句关系代词副词转换
引导定语从句的关系副词有when,where,和why,其具体用法如下:1） 当定语从句所修饰的先行词是表示时间的名词时,用when,在定语从句中充当时间状语.在口语中可以用that代替when,也可以用介词+which来代替when.I will never forget the day when (=that / on which) I went to university.(when,that or on which 相当于on that day,在从句中作状语.) The dark days when the imperialists ruled China are gone.帝国主义统治中国的黑暗时代一去不复返了.2）当定语从句修饰表示地点的名词时,用where,在定语从句中充当地点状语从句.Is there a shop around where I can get school things?附近有什么商店可以买到学习用品吗?I have found a peaceful place where I can study.我找到了一个能学习的安静的地方.(where=that or in which)3）当定语从句所修饰的词是表示原因的词,用why,在定语从句中作原因状语.This is the reason why he was absent.这就是他为什么缺席的原因.(why=for which)I don’t know the reason why he did it.
副词=介词+关系代词。介词的使用取决于从句中的动词，很多是固定用法。例如The school where (in which )i study is very large! 如果换个从句又不一样了，如The school where (for which )i am looking is very large.