状语从句用法总结(完整).docVIP

状语从句状语修饰动词、形容词、副词或整个句子。　1. Naturally, our grandparents were pleased to get our phone call. 　2. We worked hard, from sunrise to sunset. 　3. To help my disabled aunt, I spend an hour working in her house every da　4. Seen from a distance, the farmhouse looked deserted. 　5. I know how to light a camp fire because I had done it before. 状语的位置比较灵活，可以位于句首、句末或句中。状语从句指句子用作状语时，起副词作用的句子。它可以修饰谓语、非谓语动词、定语、状语或整个句子。状语从句一般由连词(从属连词)引导，也可以由词组引起。 　　根据其作用状语从句可分为： 　　1.时间状语从句 　　2.地点状语从句 　　3.原因状语从句 　　4.条件状语从句 　　5.目的状语从句 　　6.让步状语从句 　　7.比较状语从句 　　8.方式状语从句 　　9.结果状语从句 状语从句的时态特点 　　一般情况下，时间和条件状语从句的谓语动词一般用“一般现在时”表示“一般将来时”，用“现在完成时”表示“将来完成时”。 I will call you as soon as I arrive in Beijing.As soon as I have finished this work, I will go home. If he comes back, please let me know.　　 1． 时间状语从句 　　常用引导词：when, as, while, as soon as, before, after, since , till, until 　　特殊引导词：the minute, the moment, the second, every time, the day，the instant, immediately , directly, no sooner … than, hardly …when, scarcely … when 　I didn’t realize how special my mother was until I became an adult. 　While John was watching TV, his wife was cooking. 　The children ran away from the orchard(果园), the moment they saw the guard　No sooner had I arrived home, then it began to rain. Every time I listen to your advice, I get into trouble. 表示“一 ……就……” 除as soon as外，还有三类：名词型——the moment, the minute, the second, the instant；副词型——immediately, directly, instantly；句式型——no sooner…than…, hardly/scarcely…when… The moment I saw himI fell in love with him. I came immediately you called. 你一给我打电话，我就马上来。 I had no sooner got home than it began to rain. 我一到家，就开始下雨。 【注意】 如果hardly, scarcely 或no sooner置于句首，句子必须用。 Hardly/Scarcely had I got home when it began to rain. No sooner had I got home than it began to rain. 在从句中，不能用一般将来时、过去将来时态或将来完成时，而要用相应的一般现在时态、一般过去时或现在完成时来代替。 When while, as(一边...一边... after, before, as soon as, since, till /until, by the time(到。。。为止所在句子的主句应用完成时 　　Mozart started writing music when he was four years ol