.状语从句知识点汇总前言：1.中考中状语从句通常会和并列连词结合起来考查！ 2.重难点是宾语从句和状语从句同时出现时该如何准确判断？一、 状语从句的类型及连接词分类连接词例句时间状语从句when/while/as; before; after; since; until; as soon as（一.就）My mother was making dinner when I got home.条件状语从句If; unless; as long as（只要）Theyll go hiking if theyre free.目的状语从句so that（为了，以便于）、in order thatPlease say it more slowly so that we can follow you.结果状语从句so that; so. thatSuch. thatIt as so hot that too many people went swimming in the sea.让步状语从句though/although;even though/ even thoughAlthough it was very cold outside, they were still working.原因状语从句because, as; for; sinceHe felt very sleepy because he stayed up late lat night.比较状语从句than; as. as; not as/so. asMary is as quiet as her pen pal.二、 状语从句中的重点用法1. 时间状语从句（1） when 与 while 意为“在.期间，当.的时候”a: when 引导的从句中的动词可以是非延续性动词，也可以是延续性动词，而while引导的从句中的动词必须是延续性动词Eg: My son was cooking dinner when I got home.（2） while 还可译为“而，却”，表示对比关系Eg: I like singing while my friend likes dancing.2. until的用法（1） not. until. 直到. 才.（2） Until. 直到. 为止3. 时间状语从句和条件状语从句中的必考点、重难点主将从现Eg: I will visit my good friend when I am free. 主将 从现 when引导的时间状语从句 If she come here tomorrow, I will go to the park with her. 从现 主将If 引导的条件状语从句4. 宾语从句和条件状语从句同时出现Eg: I dont know if he will come. If he comes, I will tell him about the accident. 从现 主将句中第一个if 跟在动词know后面，引导的是宾语从句，宾语从句根据语境该用什么时态就用什么时态！句中第二个if引导的是条件状语从句，遵从“主将从现”5. 目的状语从句so that + 从句in order that + 从句 = in order to do sth.6. 结果状语从句（1）so + adj./adv. + that 从句 = too + adj./adv. + to + do sth. = not + adj. + enough + to do sth. （ps:adj.是前面adj.的反义词）Eg: The boy is so young that he cant go to school. = The boy is too young to go to school. = The boy is not old enough to go to school.（2） Such + n.+ that 从句Eg：Jack was such a clever boy that he solved the hard problem.7. 让步状语从句though/although;even if/ even though 意思为“尽管，即使，虽然”，不能与“but”连用，但是可以与“yet”连用!状语从句习题（ ）1.（2016 米泉）The little girl didnt stop crying she found her mother.A. after B.until C.because D.when（ ）2.（2016 临沂） American people and British people speak the same language, their cultures are quite different.A. Since B. if C. Although D. Because（ ）3.（2016 重庆）Chen Wei isnt at school today he is taking a robot competition in Shanghai.A. so B.because C.before D.if（ ）4.（2016 河南）Everyone wants to reach the top of the mountain, but all the happiness happens while you it.A. climb B.climbed C.are climbing D.have climbed（ ）5.（2016 贺州）The book is interesting I cant put it down.A. so; that B.such; that C.too; to D.very; that（ ）6.（2016 十堰）We will fail the exam we study hard. Thats why we are trying our best to prepare for the exam.A. until B.when C.unless D.how（ ）7.（2016 天水）It must be windy last night, there are so many leaves on the street.A. while B.or C.for D.because（ ）8.（2016 齐齐哈尔）She dressed up everyone might notice her.A. in order to B.in order that C.although（ ）9.（2016 齐齐哈尔）I wonder if she me when .A. calls; she arrives B.will call; she arrivesC.calls; will she arrive D.will call; will she arrives（ ）10.（2016 吉林）Steve TV in the living room when his mother came in.A. was watching B.watches C.is watching D.watched（ ）11.（2012 甘肃）I have to leave now I can catch the last bus.A. so that B.because of C.until D.as soon as（ ）12.（2014 甘肃）The old library will close soon people can give some money to support it.A. if B.unless C.because D.so（ ）13.（2016 甘肃）Jenifer wants to go to that party very much All her best friends will go.A. because B.so C.unless D.while（ ）14. Will you please give this message to Helen? Sure. Ill give it to her she arrives here.A. until B.although C.before D.as soon as（ ）15. We can talk with friends on the Internet, its easier and cheaper.A. though B.as C.or D.but（ ）16. What shall we do now? Its raining hard, lets stay at home.A. So B. Since C. Though D. If（ ）17. You wont feel happy at school you get on well with your classmates.A. though B.when C.unless D.because（ ）18. The book was written in easy English even primary school students could understand it.A. so; that B.such; that C.too; to D.very; that（ ）19.