定语从句关系副词讲解.ppt

文档介绍：TheAttributiveClause定语从句讲解----之关系副词在定语从句中,先行词---表示时间、地点或原因的名词从句中缺状语要用关系副词when,where,whywhen,where,why“介词+which”’=onwhich=wheninthehouse=inwhich=whereforthereasons=forwhich=whyintheway=that/inwhich/省略关系副词实际上是介词+先行词whenwherewhythat先行词----时间,从句中缺时间状语,weused“foreignoil”--“介词+which”I’etthedaywhich(=when)★不能看到时间就用when 看从句缺什么成分I’’