结果状语从句，结果状语从句的用法：结果状语从句是表示事态结果的从句，通常主句是原因，从句是结果。

由so that（从句谓语一般没有情态动词），so …… that，such …… that等引导。

结果状语从句表示结果，通常位于主句之后。

1.so that可以引导目的状语从句，也可以引导结果状语从句。

①He worried so that he couldn’t sleep.他急得睡不着。

(so that引导结果状语从句)②It was very cold, so that the river froze.天气寒冷，河水都结冰了。

(so that引导结果状语从句)③I came to the class early so that I could see the classmate beside me.我赶早来上课，以便早点看到我旁边的同学。

(so that引导目的状语从句)1. She sat behind me so that I couldn’t see her.2. His anger was such that he lost control of himself.3. The problem was so difficult that I couldn’t solve it.4.He is so young that he can’t join the army.5. It was such an exciting film that we couldn’t forget it.2. 表示“如此……以致……”的“so... that...”和“such... that...”均可引导结果状语从句，其中的such 是形容词，修饰名词；so 是副词，修饰形容词或副词，具体的搭配形式是：①so＋adj./adv.＋that②so＋adj.(＋a/an)＋n.＋that；③such(＋a/an)(＋adj.)＋n.＋that。

④so＋many/ much / little/ few＋adj.＋n.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 foolish,such a fool ,so nice a flower,such a nice flower ,so many flower s,so few flower s,such nice flower s,so much money,so little money,such rapid progress,so many people,such a lot of people,例如：①②③④⑤⑥⑦⑧⑨⑩①He speaks so fast that no one can catch him. 他说话太快，无人听得明白。

②I have had so many fallsthat I’m black and blue.我摔了如此多跤以至我全身青红紫绿。

③There are so few books that I can’t give you one .书如此之少以至我不能给你一本。

④They are such interesting movies that I want to see them again and again .⑤They are so many interesting movies that I want to see them again and again .⑥Our country has so much coal that she can export large quantities. 我们国家的煤炭非常丰富，可以大量出口。

⑦The shop sells so expensive goods that I want to buy nothing in it. 这家商店出售的货物价格昂贵，以致我在里面不想购买任何东西。

⑧He’s such a good person that we mustn’t blame him. 他是这样好的人，我们不能怪他.⑨They are such fine teachers that we all respect them . 他们是非常好的老师，我们对他们极为尊敬。

⑩It is such nice weather that I would like to go to the beach. 天气如此之好，我想去海滩。

⑪so…that与such…that之间的转换既为so与such之间的转换。

too…to…, enough to do sth ,The boy is so young that he can't go to school.==He is such a young boythat he can't go to school.==The boy is too young to goto school.⑿She was busy so that she didn't attend the meeting.==She was too busy to attend the meeting .⒀He was so excited that he could not say a word.==He was too excited to say a word.⒁The man was so old that he could join the army.== The man was old enough to join the army.⒂Peter got up late so that he didn’t catch the early bus .== Peter got up too late to catch the early bus .如果结果状语从句的主语与主句的主语相同，可用so (adj./adv.) as to取代该结果状语从句，注意体会以下例句：①②③④⑤⑥⑦⑧⑨⑩①He was so kind as to phone for a taxi for the patient. 他是如此热心，以至于他为病人打电话叫了出租车。

考题解析1. Pop music is such animportant part of society ____ it has even influence ourlanguage. (2007上海)A. asB. thatC. whichD. where［答案］ B2. His plan was such a good one ____ we all agreed toaccept it. (2006陕西)A. soB. andC. thatD. as［答案］ C3. We were in ____ when we left that we forgot the airline tickets. (2003上海)A. a rush so anxiousB. a such anxious rushC. so an anxious rushD. such an anxious rush［答案］ D4. It was five o’clock in the afternoon ____ they climbed up to the top of the mountain.A. SinceB. whenC. thatD. until答案：B5. Do think ____ reading.A. whileB. whenC. asD. for答案：.A6. ____, one becomes more experienced.A. When one grows olderB. As one grows olderC. The older one growsD. While one will be older答案：.B7. The students will go on playing football ____ or not.A. whether it rainsB. if it rainsC. whether it will rainD. no matter it rains答案： A状语从句练习题1.I’ll let you know ____ he comes back.A. beforeB. becauseC. as soon asD. although2. She will sing a song ____ she is asked.A. ifB. unlessC. forD. since3. We will work ____ we are needed.A. wheneverB. becauseC. sinceD. wherever4. Read it aloud _____ the class can hear you.A. so thatB. ifC. whenD. although5._____ you go, don't forget your people.A. WheneverB. HoweverC. WhereverD. Whichever6. It is about ten years _____ I met you last.A. sinceB. forC. whenD. as7. They will never succeed, _____ hard they try.A. becauseB. howeverC. whenD. since8. _____ still half drunk, he made his way home.A. WhenB. BecauseC. ThoughD. As9. _____ she was very tired, she went on working.A. AsB. AlthoughC. EvenD. In spite of10. Busy _____ he was, he tried his best to help you.A. asB. whenC. sinceD. for11. I learned a little Russian _____ I was at middle school.A. thoughB. althoughC. as ifD. when12. _____ we got to the station, the train had left already.A. IfB. UnlessC. SinceD. When13. _____ the rain stops, we' 11 set off for the station.A. BeforeB. UnlessC. As soon asD. Though14. She was _____ tired _____ she could not move an inch.A. so, thatB. such, thatC. very, thatD. so, as15. We didn’t go home _____ we finished the work.A. sinceB. untilC. becauseD. though16. I'll stay here _____ everyone else comes back.A. even ifB. as thoughC. becauseD. until17. Although it's raining, _____ are still working in the field.A. theyB. but theyC. and theyD. so they18. Speak to him slowly _____ he may understand you better.A. sinceB. so thatC. forD. because19. You'll miss the train ______ you hurry up.A. unlessB. asC. ifD. until20. When you read the book, you' d better make a mark _____ you have any questions.A. at whichB. at whereC. the placeD. where21. We'd better hurry ______ it is getting dark.A. andB. butC. asD. unless22. I didn' t manage to do it _____ you had explained how.A. untilB. unlessC. whenD. before23._____ he comes, we won't be able to go.A. WithoutB. UnlessC. ExceptD. Even24. I hurried _____ I wouldn't be late for class.A. sinceB. so thatC. as ifD. unless25. _____ I catch a cold, I have pain in my back.A. Every timeB. ThoughC. EvenD. Where26. What's the matter _____ they still haven't answered the telegram?A. whenB. thatC. thoughD. however27. Bring it nearer _____ I may see it better.A. althoughB. even thoughC. so thatD. since28. You may arrive in Beijing early _____ you mind taking the night train.A. thatB. thoughC. unlessD. if29. Helen listened carefully _____ she might discover exactly what she needed.A. in thatB. in order thatC. in caseD. even though30. More people will eat out in restaurants _____ they do today.A. thanB. whenC. whileD. as31._____ hard she tries, she can hardly avoid making mistakes in her homework.A. MuchB. HoweverC. AsD. Although32. Poor _____ it may be, there is no place like home, _____ you may go.A. as; whereverB. though; wheneverC. in spite of; whenD. that; wherever33. The child was __ immediately after supper.A. enough tired to go to bedB. too tired to go to bedC. so tired that he went to bedD. very tired, he went to bed34. The history of nursing __ the history of man.A. as old asB. is old thanC. that is as old asD. is as old as35. _____ born in Chicago, the author was famous for his stories about New York.A. SinceB. OnceC. WhenD. Although36._____ we stood at the top of the building, the people below were hardly visible.A. AsB. AlthoughC. UnlessD. In spite of37. Scarcely was George Washington in his teens _____ his father died.A. thanB. asC. whileD. when38. _____ David goes, he is welcome.A. WhicheverB. HoweverC. WhereverD. Whatever39. The house stood _____ there had been a rock.A. whichB. at whichC. whenD. where40. Small _____ it is, the pen is a most useful tool.A. becauseB. soC. ifD. as41. After the new technique was introduced, the factory produced _____ tractors in 1988 as the year before.A. as twice manyB. as many twiceC. twice as manyD. twice many as42. The piano in the other shop will be _____, but _____.A. cheaper; not as betterB. more cheap; not as betterC. cheaper; not as goodD. more cheap; not as good43. John plays football _____, if not better than, David.A. as wellB. as well asC. so wellD. so well as44. Although he is considered a great writer,A. his works are not widely readB. but his works are not widely readC. however his works are not widely readD. still his works are not widely read45. ___ the day went on, the weather got worse.A. WithB. SinceC. WhileD. As46.—What was the party like?—Wonderful. It' s years _____ I enjoyed myself so much.A. afterB. whenC. beforeD. since47. It was not _____ she took off her dark glasses _____ I realized she was a famous film star.A. when; thatB. until; thatC. until; whenD. when; then 48. If we work with a strong will, we can overcome any difficulty, _____ great it is.A. whatB. howC. howeverD. whatever49. After the war, a new school building was put up _____ there had once been a theatre.A. thatB. whereC. whichD. when50._____, Mother will wait for him to have dinner together.A. However late is heB. However he is lateC. However is he lateD. However late he is51. He will come to call on you the moment he ____ his painting.A. will finishB. finishedC. has finishedD. had finished52. ____ difficult the task may be, we will try our best to complete it in time.A. No matterB. No wonderC. ThoughD. However53. It was ____ that she couldn’t finish it by herself.A. so difficult a workB. such a difficult workC. so difficult workD. such difficult work1-5 CADAC 6-10 ABCBA 11-15 DDCAB 16-20 DABAD 21-25 CABBA26-30 BCCBD 31-35 BACDD 36-40 ADCDD 41-45 CCBAD 46-50 DBCBD51-53 CDD三．高考试题分析：1．____ you’ve got a chance, you might as well make full use of it. (1999高考)A. Now thatB. AfterC. AlthoughD. As soon as试题分析：主句与从句之间存在因果关系；且“you’ve got a chance”表示一个显而易见的原因，因此应选用表原因的now that“既然”。