高考状语从句考点

一．知识讲解考点1：引导时间状语从句的从属连词when ,as, while, after, before, since, once, until, till, as soon as, every time/ each time, the moment, the minute, immediately, directly, instantly等。

温馨提示：1. be doing…when…,be about to do…when…常表示“正在……突然……”或“正要……这时……”,如：I was about to fall asleep when my sister came in.I was walking along the street , when I met him.2. while 引导的从句的谓语动词必须是延续性的，并强调主句和从句的动作同时发生（或者相呼应），此外，while有时还可以表示对比。

如：We are cleaning the classroom while they are playing the football.moment --- 一……就…… =as soon as , immediately, 如：~---Did you remember to give Mary the money you owed her---Yes, I gave her the moment I saw her.No sooner than --- 一……就……=hardly… when如：No sooner had he arrived than he went away again.考点2：引导地点状语从句的从属连词where , wherever,等。

Where --- 在……地方如： Put the medicine where you can easily get it.Where there is a will, there is a way.#Wherever --- 无论哪里如： He follows her wherever she goes.考点3：引导原因状语从句的从属连词because, since, as, now that, in that, for等。

--- 因为, 如：Mr Smith was v ery upset because he couldn’t find his luggage. --- 因为, 通常放在句首，如：As he is honest and modest, all his friends like him. ---语气较弱, 常译为既然，如：Since the purser didn’t tell us what to do, we can relax.that --- 既然，如：Now that you are here, you can join us.---语气最弱，不放句首，表补充说明，如：The ground was wet, for it rained yesterday. .考点4：引导让步状语从句的从属连词although, though, even if, even though, as, whether…or, no matter what/who/how/when, whatever, whoever, however, whenever 等。

, though ---虽然；although 常放在句首。

though可以用于倒装。

如：Although it was raining, the plane managed to take off.Child though he was, he did quite well.--- 尽管； as 引导让步状语从句时，句子通常倒装。

可与though 互换。

如：Busy as he is, he never misses a football match.if /even though ---即使如：Even if you don’t like your boss, you should do your work.￥--- 不论， however 引导让步状语从句时，句子通常倒装。

如：He couldn’t get there on time however fast he drove.matter (what, when, where, how) ---无论（什么，何时，何地，怎样）如：The old man wouldn’t believe anything no matter what you said.---尽管如： While I have sympathy for you, I can’t help you.---不管，常与or not 连用;如Whether his idea is practical or not, we plans to adopt it.考点5：引导条件状语从句的从属连词if, unless, as long as, so long as, on condition that, suppose, supposing等。

：--- 如果; 如：If you don’t hurry up, you will miss the plane.---除非=if not; 如：We can’t get there on time unless we book the earliest flight long as --- 只要; 如： We will succeed as long as we keep on trying.case --- 假使, 如果; 如： The plane cannot take off in case it rains.that 如果,有时省略 that 如：The plane will be in good condition provided that it is taken care of carefully. condition that --- 条件是…如：He said that he would come to the meeting on condition that no one asked him to speak. \考点6：引导结果状语从句的从属连词so that , so… that…, such…that…等。

… that --- 太……以至于， so 后面应用形容词或副词；如：The flight scheduled so early that nobody wanted to look on it.2. Such …that… ---太……以至于, 用法与so…that相同，但such 后面应用名词。

如：The foreign visitor was such a fast speaker that nobody could understand him.考点7：引导目的状语从句的从属连词so that, in order that, for fear that, in case等。

?1.(So) that --- 以便, 从句中常常使用一些情态动词，如：can, could, may, might, should 等Let’s take the front seats (so) that we may see more clearly.order that --- 为了, 与so that相同,从句中常常使用一些情态动词，如：can, could, may, might, should等。

如：School was closed early in order that the children might go home ahead of the storm. fear that --- 生怕; 为了防止; 如：He took the name down for fear that he should forget it.case --- 万一如： Better take more clothes in case the weather is cold.考点8：引导比较状语从句的从属连词as…as, not as…as, not so…as, …than等。

—…as… --- 像……一样如：If you don’t want to miss the flight, you need to be at the airport as early as possible.so (as)… as… --- 不像……如： The job is not so difficult as I thought it would be.考点9：引导方式状语从句的从属连词(just )as, as if , as though等。

---与…… 一样，如： Do in Rome as the Romans do.if, as though --- 仿佛, 由as if或 as though引导的从句中可用虚拟语气如：She stood at the door as if (=as though) she were waiting for someone.&二、例题精析【例题1】Because of the heavy traffic, it was already time for lunch break______ she got to her office.since B. that C. when D. until【例题2】The Red Cross plays an important part in offering help_______there are human sufferings.whoever B. however C. whatever D. wherever?【例题3】My parents don’t mind what job I do_______I am happy.even though B. as soon as C. as long as D. as though【例题4】---Some Chinese students find it difficult to understand native speakers when in London.---Exactly,_______ they’re learned a lot about grammar and known many words. A. if only B. now that C. as if D. even if【例题5】—The weather was______cold that I didn’t like to leave my room.really B. such C. too D. so【例题6】It is not night now,_______the birds are singing.because B. since C. as D. for三、课堂练习was watching TV, his wife was cooking.A.—B.As B. As soon asC. WhileD. Till2. Peter was so excited_______he received an invitation from his friend to visit Chongqing.B. thatC. whyD. when3.–Did you return Fred’s call-I didn’t need to______ I’ll see him tomorrow.A. thoughB. unlessC. whenD. becausehave come, you must not go away so soon.B. Now thatC. BecauseD. So that<showed us the whole dance first, then broke it down______we could learn it more easily.B. so thatC. even thoughD. untilwas about to go to bed_______ he heard a strange noise.B. asC. beforeD. whensooner had I arrived home_______it began to rain.B. whileC. asD. thanmusic is such an important part of society_______it has even influenced our language.B. thatC. whichD. where%’t you know the school will provide us with everything, from bed sheets to drinking cups-Yes. I bring this basin _______I need it.A. for fear ofB. in caseC. as long asD. so that10. Unsatisfied______with the payment, he took the job just to get some work experience.A. though was heB. though he wasC. he was thoughD. was he though11. He had his camera ready_______he saw something that would make a good picture.A. even ifB. if onlyC. in caseD. so thatof them are strong candidates, only one will be chosen for the post.~A. SinceB. WhileC. IfD. As13. John thinks it won’t be long_______ he is ready for his new job.A. whenB. afterC. beforeD. since14. –Did you return Fred’s call-I didn’t need to_______ I’ll see him tomorrow.A. thoughB. unlessC. whenD. because四．课后作业；was a nice meal,________a little expensive.B. whetherC. asD. sinceseemed only seconds________ the boy finished washing his face.B. beforeC. afterD. even ifgot off the bus did he find his wallet .until ; stolen B. Unless; gone C. Not until; picked D Unless; lostshall take you to France________you are well enough to travel .B. directlyC. finallyD. happilyrecognized you_________ I saw you at the airport.moment B. while C. after D. onceYang , the founder of Crazy English, says that he copies it down_________ he comes to a beautiful sentence. B. while C. because D. every time know it is hard to make such a decision________he has just built up the team fora year and the project is going through the important stage now.B. asC. whenD. beforeare certain to live your dream________ you make great efforts and lay emphasis on improvements in efficiency.condition that B. as far as C. even though D. in caseyou happen to get lost in the wild, you’d better stay_______you are and wait for help.B. whereC. whoD. what五．关键：记清引导词的含义，理清主从句的逻辑关系。