英语中六大从句用法总结?答:3)引导目的状语从句的连词有:so that,in order that,for fear that,lest等,从句常使用may,might,can,could,would等情态动词。We got up early this morning so that we could catch the first bus to the railway station.*条件和让步状语从句1)引导条件状语从句的连词和词组有if,unless,as(so) long as,...