用来修饰谓语动词、其它动词、定语、状语或整个句子的从句叫做状语从句.状语从句可分为：\x0d1.时间状语从句；(adverbial clause of time)\x0d2.地点状语从句；(adverbial clause of place)\x0d3.原因状语从句；(adverbial clause of cause)\x0d4.条件状语从句；(adverbial clause of condition)\x0d5.目的状语从句；(adverbial clause of purpose)\x0d6.让步状语从句；(adverbial clause of concession)\x0d7.比较状语从句；(adverbial clause of comparison)\x0d8.程度状语从句；(adverbial clause of degree)\x0d9.方式状语从句；(adverbial clause of manner)\x0d10.结果状语从句.
