1.时间状语从句when与as 2.地点状语从句where与wherever 3.原因状语从句because与since 4.结果状语从句so与so that 5.目的状语从句so that与in order that 6.让步状语从句although/though/even if/enen though 7.条件状语从句if/unless/as long as 8.比较状语从句than/as……as 9.方式状语从句while/as/as if/though 文章导航 9.方式状语从句while/as/as if/though1.一般现在时/Do动词完整用法
