高考英语状语从句练习

第十二章 状语从句 在复合句中修饰主句中的动词、形容词和副词的从句叫状语从句。 状语从句根据它表达的意思不同可分为时间状语从句、地点状语从句、条件状语从句、比较状语从句、目的状语从句、结果状语从句、方式状语从句、让步状语从句和原因状语从句等。状语从句如果放在主句前通常用逗号分开。 高考重点要求： 1、状语从句的各种类型，并正确使用从属连词 2、状语从句中的时态表达法

第一节 知识点概述 一、时间状语从句 由连接词when、while、before、after、since、until(till) 、as soon as、as等引导 例如：When it rains , the children will play indoors . No sooner had I got home than it began to rain. The moment the bell rang, all the students stood at attention.

二、地点状语从句 地点状语从句由where, wherever引导。 例如：Make a mark where you have any questions. Where there is a will, there is a way.

三、条件状语从句 由连接词if, as long as, on condition that , supposing 等引导。如果主句用一般将来时，从句应用一般现在时。 例如：As long as you keep on trying , you’ll certainly succeed. We will let you use the room on condition that you keep it clean and tidy.

四、比较状语从句 由连接词as…as、than、not so…as…等引导。 例如：He speaks English much better than any other student in his class.

五、目的状语从句 由so that… , in order that , lest , in case , for fear that 等引导的从句的谓语动词常与can , may , could , might , should 等情态动词连用。 例如：Take an umbrella in case it should rain. Ask him to hurry up with these letters in order that I can sign them. 六、结果状语从句 由that, so that…或such…that引导。 例如：It is such a difficult problem that nobody can work it out.

七、方式状语从句 引导方式状语从句的从属连词有as，（just）as…so, as if (though). As引导的方式状语从句通常位于句首。As在句中带有比喻的含义，意思是“正如„„， 就像„„ ”。 例如：It looks as if the whether may clear up very soon. As water is to fish so air is to man.

八、让步状语从句 由连接词though, although, even if , even though, as 等引导。但要注意从句用了though主句就不能用but。 例如：Although it’s raining ,they are still working in the field. Boy as he is , he knows what is the right thing to do.

九、原因状语从句 由because , since , as , for , now that 等引导 例如：As the weather was fine ,we decided to climb the mountain.

第二节 实战演练 一、复习时需注意的要点 1、如果hardly, scarcely 或no sooner等置于句首，句子必须用倒装结构： 例如：Hardly / Scarcely had I got home when it began to rain. No sooner had I got home than it began to rain. 2、Not until …在句首，主句用倒装。 例如：Not until the early years of the 19th century did man know what heat is. 直到19 世纪初，人类才知道热能是什么。 Not until I began to work did I realize how much time I had wasted. 直到我开始工作，我才认识到了我已蹉跎了几多岁月。 3、当从句的动作发生于主句动作之前，只能用when 引导这个从句，不可用as 或 while。 例如：When you have finished your work, you may have a rest. 4、如从句表示"随时间推移"，连词能用as，不用when 或while。 例如：As the day went on, the weather got worse. 日子一天天过去，天气越变越坏。 5、as, though 引导的倒装句 as / though引导的让步从句必须把表语或状语提前（形容词、副词、分词、实义动词提 前）。句首名词不能带任何冠词。 如句首是实义动词，助动词放在主语后。如果实义动词有宾语和状语，随实义动词一起放在主语之前。 例如：Child as /though he was, he knew what was the right thing to do. = Though he was a small child, he knew what was the right thing to do. Try hard as he will, he never seems able to do the work satisfactorily. = Though he tries hard, he never seems… 虽然他尽了努力，但他的工作总做的不尽人意。

二、历届高考试题分析 例1、Generally speaking, _________ according to directions, the drug has no sid-effect. A. when taking B. when taken C. when to take D. when to be taken 答案为B。 【解析】 这是一个由when引导的时间状语从句，原句应为“Generally speaking ,when it is taken according…”。由于take用被动时，主从句主语一致，因此从句中的it was可以被省略，简化为when taken…分词短语作状语，而选A、C时则缺乏主语。译文：通常地说，当这药按照指导说明被服用的话是没有副作用的。

例2、—Dad, I've finished my assignment. —Good ,and _________ you play or watch TV ,you mustn't disturb me. A. whenever B. whether C. whatever D. no matter 答案为B。 【解析】 no matter不能直接引导让步状语从句，应用no matter + wh族疑问词方可，故排除D；尽管A、C都有“无论”的意思，但只有B项whether可与or连用，表示选择，即“无论你玩还是看电视，不许打扰我”。

例3、The famous scientist grew up _______ he was born and in 1930 he came to Shanghai. A. when B. whenever C. where D. wherever 答案为C。 【解析】 where引导的是地点状语从句。译文：这位著名的科学家在他的出生地长大，1930年他来到上海。因为在从句中有表示时间的介词短语in 1930,所以可以排除when和whenever; wherever引导让步状语，意思是“无论在哪里”，与句意不符。

例4、________, I have never seen anyone who's as capable as John. A. As long as I have traveled B. Now that I have traveled so much C. Much as I have traveled D. As I have traveled so much 答案为C。 【解析】 这是一个让步状语从句。as在引导让步状语从句时，要把形容词或副词放在它的前面。如果是名词，一般不加冠词。如：Child as he is, he has learned two thousand new words .As long as“只要„„”引导条件状语从句；Now that“既然”引导原因状语从句；As“因为”引导原因状语从句。译文：虽然我走过了那么多地方，我从来没有见过像约翰这样有能力的人。