2012 届高考英语 专题十二 状语从句精品学案状语从句是每年高考的必考点之一,在单项填空、完形填空中都会有所体现。从近几年的高考题来看,连接词在具体语境中的运用,尤其是连接词语义的延伸,是高考命题的重点,因此在一轮的复习过程中要多加注意。另外还要注意状语从句与定语从句和名词性从句的判断;状语从句与非谓语动词的关系;状语从句与强调句的辨别等问题。状语从句在复合句中作状语。根据句子的含义,它可表示时间、地点、原因、目的、结果、条件、行为方式、比较、让步等。状语从句通常由一个连词引导,有时由一个起连词作用的词组引导。一、 各种状语从句分类及其连词一览表类型连词(词组)时间状语从句when,as,while,before,after,since,once,till/until,as soon as,hardly…when…,no sooner…than,the moment,immediately,directly, instantly, every time, each time, next time, the first time原因状语从句because,as,since(既然),in that,seeing (that),now (that),considering (that)地点状语从句where,wherever条件状语从句if,unless,as long as,in case,supposing,on condition that,providing,provided (that), suppose (that),only if类型连词(词组)让步状语从句(as) though,even if/though,while,however,whatever,no matter…1结果状语从句so…that…, so that, such…that…目的状语从句so that,in order that, in case, for fear that方式状语从句as,just as,as if/though比较状语从句as…as,than,the more…the more如: 1. [2009·辽宁卷] It just isn't fair. I was working as a waiter last month, ________ my friends were lying on the beach. A.whenever B.thoughC.for D.while【解析】 D while 在这里表对比。句意为:这太不公了,上个月我在做服务生的工作,而我的朋友们躺在海滩上。2. [2009· 湖 南 卷 ] ________ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him. A.Although B.As long asC.If only D.As soon as【解析】 A 句意为:尽管警察认为他最有可能,但是由于没有确凿的证据,他们不能逮捕他。although 引导让步状语从句。选 A。as long as ...