精选优质文档-倾情为你奉上 状语从句状语修饰动词、形容词、副词或整个句子。通常由副词、介词短语、动词不定式、分词和从句等担当。例如：1. Naturally, our grandparents were pleased to get our phone call . (副词) 2. We worked hard, from sunrise to sunset . (介词状短语)3. To help my disabled aunt, I spend an hour working in her house every day . (不定式)4. Seen from a distance, the farmhouse looked deserted . (过去分词)5. I know how to light a camp fire because I had done it before .（原因状语从句）状语从句主要用来修饰主句或主句的谓语。一般可分为九大类，分别表示时间、地
