关系副词引导定语从句 当先行词在定语从句中作状语时,通常要用关系副词引导定语从句。常用的关系副词有where,when,why等。 一、关系副词where 1.where引导的定语从句的先行词往往是表示地点的名词(如place,room,house,spot,school,country等),在从句中作地点状语。 They went into the hall where the meeting was being held.他们走进正在开会的大厅。