1、2021 年高考英语二轮复习专项突破：状语从句(附练习题和答案) 专题五专题五 状语从句状语从句 状语从句在句中作状语，可分为：时间、条件、让步、原因、目的、结果、 地点、比较、方式状语从句。下面高中英语研究中心为大家介绍一下，后面还有 练习哈。 01 时间状语从句时间状语从句 引导时间状语从句的连词有：when, as, while, until, notuntil, before, after, since, the minute, the moment, each( every, next, the first) time 等。时间状语从句 中一般用一般现在时或一般过去时。 1when
2、, while, as 都可解释为都可解释为“当当.的时候的时候”但侧重点有所不同。但侧重点有所不同。 1) When 后既可以接短暂性动词，也可以接延续性动词 ，表示从句动作与 主句动作同时发生。When I arrived home , I had a little rest. 2）As 除了表示“当的时候”，还可表示为“一面一面”，“随着” He sang as he danced.(一面一面) You will grow wiser as you grow older.(随着) 3)While 表示“当的时候”强调主句的动作和从句的动作同时发生，从句一 般用进行时，从句动词必须是延续性
3、动词。 While we were working, they were having a rest.While (they were) having a discussion, they got very confused. 注意：while 有对比的含义，解释为“然而”。 eg: I prefer black tee, while he likes coffee. 2until, notuntil 表示表示“直到直到才才”,在肯定句中主句常用延续性动在肯定句中主句常用延续性动 词；在否定句中常用短暂性动词。词；在否定句中常用短暂性动词。 肯定句：肯定句：I waited until mid
4、night. 否定句：否定句：I did not leave until midnight. 注意点：注意点： 1）not until在句首，主句用倒装 Not until you had explained how did I manage to do it. 2) It is not untilthat引导的强调句 It was not until it was dark that he came back. 3.Hardly/scarcelywhen, no soonerthan, as soon as 表示为表示为一一. 就就. I had hardly/scarcely got ho
5、me when it began to rain.I had no sooner got home than it began to rain. It began to rain as soon as I got home. 02 条件状语从句条件状语从句 条件状语从句分为两大类：真实条件句（主将从现）和虚拟条件句（虚拟条件状语从句分为两大类：真实条件句（主将从现）和虚拟条件句（虚拟 语气）。语气）。 引导条件状语从句的连词有：if, even if/though, unless/ if not, as long as/ so long as, as far as/so far as, pro
6、vided/providing (that), on condition that 等。 条件状语从句中如果主句是将来时，条件状语从句用一般现在时。 1.unless 和和 ifnot unless 相当于相当于 ifnot You will fail unless you study hard. You will not fail if you study hard. 注意点：在虚拟条件句中可用 ifnot，但不能用 unless If she were not too silly,she would understand. 2.引导条件状语从句的其它连词引导条件状语从句的其它连词 You
7、may go there ,as long as you keep quite. I will go provided that you go too. I shall give you the book on condition that you return it tomorrow. 03 让步状语从句让步状语从句 引导让步状语从句的连词有：though, although, even if/ though, however, no matter how, no matter what, no matter who 等。 1.though, although 不可与不可与 but 连用，但
8、可以和连用，但可以和 yet , still 连用连用 Though/Although it is raining ,they are still running outside. 2. “no matter+疑问词疑问词”或或“疑问词疑问词+后缀后缀 ever”No matter what happened, he would not mind. Whatever happened, he would not mind. 注意点：注意点：no matter+疑问词不能引导名词性从句。 3.even if/ though 表示表示“即使即使” He doesnt want to marry h
9、er even if/ though he loves her very much. 04 原因状语从句原因状语从句 引导原因状语从句的连词有：because, since, as , now that ,considering that, for the reason that , due to the fact that,owing to the fact that 等。 1because because 语气最强，通常用于回答 why 提出的问题 注意点：注意点：在 it wasthat的强调结构中，强调原因状语从句可用 because 引 导，不用 since,as, for 引导。
10、It is because she is too inexperienced that she does not know how to deal with the situation. 2. since 和 assince 的语气比 because 弱，比 as 强，表示间接的，已知的原 因，自然的结果，表示“既然，由于”。 As/ Since you are not very well, you had better have a rest. 05 目的状语从句目的状语从句 引导目的状语从句的连词有：so that, in order that, lest, in case, for fe
11、ar that 等。 You must speak louder so that/in order that you can be heard by all. 06 结果状语从句结果状语从句 引导结果状语从句的连词有：so that, sothat, suchthat 等。 He is so young that he can not go to school. He is such a young boy that he can not go to school. 1常用句型： so+形容词/副词+that 从句 so+形容词+a/an+单数可数名词+that 从句 such +a/an+形
12、容词+单数可数名词+that 从句 such +形容词+复数可数名词/不可数名词+that 从句 2 so 和 such 的搭配规律 such 修饰名词或名词词组， so 修饰形容词或副词,so 还可接 many, few, much, little 等。 07 比较状语从句比较状语从句 引导比较状语从句的连词有：asas, not soas, than, the morethe more 等。 如： He speaks English as fluently as his brother (does) I cant jump so /as high as he (does) There ar
13、e more workers in this factory than in the one next to it . The more you read, the more interesting , you will find the novel is . 08 地点状语从句地点状语从句 引导地点状语从句的连词有:where, wherever 以及 where 构成的复合词等。 She found her calculator where she lost it. Wherever I am, I will miss you. 注意点： eg: I happened to see you
14、r dictionary lie where I used it last time.（地点状语从 句） I happened to see your dictionary lie in the lab where I used it last time.（定语 从句） 09 方式状语从句方式状语从句 引导方式状语从句的连接词有 as, just as, as if / though（一般用虚拟语气， 也 有用直陈语气的）等。 Just do as you are told. The workers went on working as if nothing had happened. He
15、talked to the girl as though he had fallen in love with her. 在 just as ., so.结构中，as 带有比喻含义。意为“正如”，多用于 正式文体。 Just as some people like sports, so some people like music. 练习练习 （ ）1.Wed better hurry _ it is getting dark. A.and B. but C. as D. unless （ ）2. I didn t manage to do it _ you had explained how
16、. A. until B. unless C. when D. before （ ）3._ he comes, we wont be able to go. A. Without B. Unless C. Except D. Even （ ）4. I hurried _ I wouldnt be late for class. A. since B. so that C. as if D. unless （ ）5. _ I catch a cold, I have pain in my back. A. Every time B. Though C. Even D. Where （ ）6. W
17、hats the matter _ they still havent answered the telegram? A. when B. that C. though D. however （ ）7. Bring it nearer _ I may see it better.A. although B. even though C. so that D. since （ ）8. You may arrive in Beijing early _ you mind taking the night train. A. that B. though C. unless D. if （ ）9.
18、Helen listened carefully _ she might discover exactly what she needed. A. in that B. in order that C. in case D. even though （ ）10. More people will eat out in restaurants _ they do today. A. than B. when C. while D. as （ ）11._ hard she tries, she can hardly avoid making mistakes in her homework. A.
19、 Much B. However C. As D. Although （ ）12. Poor _ it may be, there is no place like home, _ you may go. A. as; wherever B. though; whenever C. in spite of; when D. that; wherever （ ）13. The child was _ immediately after supper. A. enough tired to go to bed B. too tired to go to bed C. so tired that h
20、e went to bed D. very tired, he went to bed （ ）14. The history of nursing _ the history of man. A. as old as B. is old than C. that is as old as D. is as old as （ ）15. _ born in Chicago, the author was famous for his stories about New York. A. Since B. Once C. When D. Although （ ）16._ we stood at th
21、e top of the building, the people below were hardly visible. A. As B. Although C. Unless D. In spite of （ ）17. Scarcely was George Washington in his teens _ his father died. A. than B. as C. while D. when （ ）18. _ David goes, he is welcome. A. Whichever B. However C. Wherever D. Whatever （ ）19. The
22、house stood _ there had been a rock. A. which B. at which C. when D. where （ ）20. Small _ it is, the pen is a most useful tool. A. because B. so C. if D. as （ ）21. After the new technique was introduced, the factory produced cars in 1988 as the year before. A. as twice many B. as many twice C. twice
23、 as many D. twice many as （ ）22. The piano in the other shop will be _, but _. A. cheaper; not as better B. more cheap; not as better C. cheaper; not as good D. more cheap; not as good （ ）23. John plays football _, if not better than, David. A. as well B. as well as C. so well D. so well as （ ）24. A
24、lthough he is considered a great writer, A. his works are not widely read B. but his works are not widely read C. however his works are not widely read D. still his works are not widely read （ ）25. _ the day went on, the weather got worse. A. With B. Since C. While D. As （ ）26.What was the party lik
25、e? Wonderful. It s years _ I enjoyed myself so much. A. after B. when C. before D. since （ ）27. It was not _ she took off her dark glasses _ I realized she was a famous film star. A. when; that B. until; that C. until; when D. when; then （ ）28. If we work with a strong will, we can overcome any diff
26、iculty, _ great it is. A. what B. how C. however D. whatever （ ）29. After the war, a new school building was put up _ there had once been a theatre. A. that B. where C. which D. when （ ）30._, Mother will wait for him to have dinner together. A. However late is he B. However he is late C. However is he late D. However late he is 答案 1-5 CABBA 6-10 BCCBD 11-15 BACDD 16-20 ADCDD 21-25 CCBAD 26-30 DBCBD
