【考情分析】
状语从句在高考中的考查重点：
1.when, while, as引导时间状语从句的区别；
2.名词词组the minute, the moment, the first time, each time, any time等用作连词，引导的时间状语从句；
3.before,和since引导时间状语从句的用法以及常见的几个句型；
4.till和until的用法；
5.although, though, as以及even if, even though引导让步状语从句的用法；
6.结果状语从句中“so…that”与“such…that”的区别；
7.条件状语从句unless, providing/provided, suppose/supposing等引导词的用法；
8.“疑问词+ever”和“no matter+疑问词”引导从句的用法；
9. in case引导的状语从句；
10.where引导的状语从句；
11.once引导的状语从句。
12.unless引导的条件状语从句
13.与祈使句、定语从句、名词从句、倒装句以及与强调句型的混合考查。
【思想方法】
考点研读：
【2011全国卷II 19】It was a nice meal, _______a little expensive.
A. though B. whether C. as D. since
【答案】A
【考点】考查连词。句意：那顿饭真美味，尽管有点贵。Though”尽管”，引导让步状语从句，该句使用了省略形式，补全为“though it was a little expensive”注意as也可以表示“尽管”，但as作此意时必须使用倒装结构。
【解析】
【2011北京卷 29】__________ volleyball is her main focus, she’s also great at basketball.
A. Since B. Once C. Unless D. While
【答案】D
【考点】考查让步状语从句。
【解析】句意为：虽然排球是她的主要项目，但她还擅长篮球。while“虽然，尽管”，引导让步状语从句。Since“自从”once“一旦”unless“除非”均不合题意。
【2011上海卷 36】If a lot of people say a film is not good, I won’t bother to see it, or I’ll wait ____ it comes out on DVD.
A. whether B. after C. though D. until
【答案】D
【考点】考查状语从句。
【解析】句意为：如果众人都说一部电影不好，我不会急着去看，或者会等到结果出来。
【2011上海卷 37】The police officers in our city work hard _____ the rest of us can live a safe life.
A. in case B. as if C. in order that D. only if
【答案】C
【考点】考查状语从句。
【解析】句意为：为了让我们大家过上平安的日子，我市工作非常卖力。
【2011江西卷 29】Please call my secretary to arrange a meeting this afternoon, or ______ it is convenient to you.
A. whenever B. however C. whichever D. wherever
【答案】A
【考点】考察状语从句连接词
【解析】whenever无论何时，however然而 whichever任何一个 wherever 无论哪里。请打电话给我的秘书安排今天下午的会议，或者在任何你方便的 。关系副词在后句中充当状语，根据语境可知是指时间，选A。
【2011浙江卷 4】One Friday, we were packing to leave for a weekend away ______my daughter heard cries for help.
A. after B. while C. since D. when
【答案】D
【考点】考察状语从句连接词。
【解析】语义表示我们正在收拾行李，这时我的女儿听到求救的呼喊。Be doing when表示“正在做某事，这时(突然)…”是常见结构，故选D项。
【2011福建卷 33】It was April 29, 2001 ____ Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
A.that B.when C.since D.before
【答案】B
【考点】考查时间状语从句。
【解析】句意为：2001年4月29日，威廉王子和凯特步入了婚姻的殿堂。
【2011四川卷 4】Frank insisted that he was not asleep _____ I had great difficulty in waking him up.
A. whether B. although C. for D. so
【答案】B
【考点】考查状语从句。
【解析】句意为：尽管我很费力才将他叫醒，但Frank坚持说他没有睡着。Although引导让步状语从句。
【2011四川卷 6】As it reported, it is 100 years _____________Qinghua University was founded.
A. when B. before C. after D. since
【答案】D
【考点】考查状语从句。
【解析】“It is + 时间段 +since + 从句（谓语为一般过去时）”为固定句型，故答案选D。句意为：“正如所报道的那样，自从清华大学建校以来已有100年时间了。”
【2011辽宁卷 25】No matter how ________ , it is not necessarily lifeless.
A. a desert may be dry B. dry a desert may be
C. may a desert be dry D. dry may a desert be
【答案】B
【考点】考查状语从句。
【解析】句意为：无论沙漠多么的干燥，都不肯能没有生命。How+adj.+陈述语序。
【2011辽宁卷 29】He had no sooner finished his speech _____ the students started cheering.
A. since B. as C. when D. than
【答案】D
【考点】考查状语从句。
【解析】句意为：他刚一结束演讲，同学们就欢呼起来。固定句式no sooner…than….。
【2011陕西卷 17】The new stadium being built for the next Asian Games will be ______the present one.
A. as three times big as B. three times as big as
C. as big as three times D. as big three times as
【答案】B
【考点】考查状语从句。
【解析】句意为：
【2011天津卷 5】____ regular exercise is very important, it’s never a good idea to exercise too close to bedtime.
A.It B. As C.Although D.Unless
【答案】C
【考点】考查连词。
【解析】although“尽管”; As “如”; Unless “除非”。句意为：尽管有规律的运动很重要，但是在睡前运动不是一个好主意。
【2011陕西卷 19】__________all of them are strong candidates, only one will be chosen for the post.
A. Since B. While C. If D. As
【答案】B
【考点】考查让步状语从句。While的意思是“虽然，尽管”，相当于though或although’。这句话的意思是：虽然他们都是强有力的候选人，但只有一个人被选中担任这个职务。
【解析】
【2011山东卷 28】He had his camera ready _____ he saw something that would make a good picture.
A. even if B. if only C. in case D. so that
【答案】C
【考点】引导词。
【解析】句意“他准备好了相机以防看到可以拍摄的景物。”in case 为“以防；以免”even if为“即使”if only 为“如果…”,so that “为了，以便”。
【2011重庆卷 30】To show our respect, we usually have to take our gloves off ______ we are to shake hands with.
A.whichever B.whenever C.whoever D.wherever
【答案】C
【考点】考查让步状语从句。
【解析】句意为“我们不论是跟谁握手的时候，我们常常将手套取下，以示尊敬。”shake hands with sb.表示“与某人握手”，本句中的with后缺少宾语，结合句意选C项，whoever在句中引导让步状语从句。
【2011湖南卷 33】Jack wasn’t saying anything, but the teacher smiled at him _______he had done something very clever.
A .as if B. in case C. while D. though
【答案】A
【考点】本题考察状语从句的用法。
【解析】根据句意，空格处需要填入"好像，仿佛"。故选A。句意：Jack什么也没说，但老师向他笑了笑，好像他做了件聪明的事情一样。
〖10湖南〗Tim is in good shape physically he doesn’t get much exercise.
A. if B. even though C. unless D. as long as
〖答案〗B
〖考点〗本题考查状语从句的引导词。
〖解析〗句意为：“尽管Tim不经常锻炼, 但他身材很好。”前后是让步转折关系, 故选B项。
〖10山东〗The school rules state that no child shall be allowed out of the school during the day, ______ accompanied by an adult.
A. once B. when C. if D. unless
〖答案〗D
〖考点〗本题考查省略的状语从句的连接词。
〖解析〗句意应为“学校规章规定：除非有成年人陪同, 否则孩子们在校期间不能出学校。”表示 “除非”用unless。该句式构成了 “连词+过去分词”结构。
〖10上海〗 you may have, you should gather your courage to face the challenge.
A. However a serious problem B. What a serious problem
C. However serious a problem D. What serious a problem
〖答案〗C
〖考点〗让步状语从句
〖解析〗根据句意 “无论你有多么严重的问题, 你都应该鼓起勇气面对挑战”, 而however表让步时其顺序应是：however + 形容词 + 主语 + 谓语。however做连接副词, 相当于no matter how,后接形容词或副词, 意为 “无论、不管” , 引导让步状语从句, 其序为 “however+形容词、副词+主语+谓语”。
〖10四川〗Because of the heavy traffic, it was already time for lunch break she got to her office.
A. since B. that C. when D. until
〖答案〗C
〖考点〗考查状语从句。
〖解析〗句意为： “因为交通阻塞, 当她到达办公室时已经是午休的时间了。”, 故此处应为when引导的时间状语从句, 故正确答案为C。
〖10 陕西〗John thinks it won’t be long he is ready for his new job.
A. when B. after C. before D. since
〖答案〗C
〖考点〗考查状语从句。
〖解析〗所填词引导状语从句, 构成It（will）be+时间段+状语从句, 意思是：过多久才将......, 选C。
〖10重庆〗Today, we will begin _______we stopped yesterday so that no point will be left out.
A. when B. where C. how D. what
〖答案〗B
〖考点〗考查状语从句。
〖解析〗由句意：今天, 为了不遗漏要点, 我们从昨天结束的地方开始。where 引导地点状语从句。下载本文
