状语从句的分类总结.doc

状语从句的分类总结（二）4 目的状语从句 表示目的状语的从句可以由that, so that, in order that, lest, for fear that, in case等词引导，例如： You must speak louder so that /in order that you can be heard by all. He wrote the name down for fear that(lest) he should forget it. Better take more clothes in case the weather is cold. 5 结果状语从句 结果状语从句常由so that 或 suchthat引导，掌握这两个句型，首先要了解so 和 such与其后的词的搭配规律。比较：so和 such其规律由so与such的不同词性决定。such 是形容词，修饰名词或名词词组，so 是副词，只能修饰形容词或副词。 so 还可与表示数量的形容词many, few, much, little连用，形成固定搭配。so foolishsuch a foolso nice a flowersuch a nice flower so many / few flowers such nice flowersso much / little money. such rapid progressso many peoplesuch a lot of people （ so many 已成固定搭配，a lot of 虽相当于 many，但 a lot of 为名词性的，只能用such搭配。） sothat与suchthat之间的转换既为 so与such之间的转换。 The boy is so young that he cant go to school. He is such a young boy that he cant go to school 6 条件状语从句 连接词主要有 if, unless, as/so long as, on condition that 等。.if 引导的条件句有真实条件句和非真实条件句两种。非真实条件句已在虚拟语气中阐述。 unless = if not. Lets go out for a walk unless you are too tired. If you are not too tied, lets go out for a walk.典型例题You will be late _ you leave immediately. A. unless B. until C. ifD. or答案A。 句意：除非你立即走，否则你就回迟到的。可转化为 If you dong leave immediately, you will be late.B、D句意不对，or表转折，句子如为 You leave immediately or you will be late.