2020届高三语法专题复习二:状语从句导学案
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1 语法专题复习二:状语从句 学习内容 ➢ 状语从句的分类 ➢ 状语从句引导词 ➢ 状语从句实战题
一、 状语从句的分类 概念:在复合句中,充当状语的从句就是状语从句。分为九大类: 1. 时间状语从句 Adverbial clause of time 2. 地点状语从句 Adverbial clause of place 3. 条件状语从句 Adverbial clause of condition 4. 原因状语从句 Adverbial clause of reason 5. 目的状语从句 Adverbial clause of purpose 6. 结果状语从句 Adverbial clause of result 7. 让步状语从句 Adverbial clause of concession 8. 比较状语从句 Adverbial clause of contrast 9. 方式状语从句 Adverbial clause of manner
二、 状语从句的引导词 1. 时间状语从句引导词 when/as(当…的时候), while(当…的时候), before(在…之前),after (在…之后) since (自从…以来) until/ till(直到…时候); not...until (直到…时候才) by the time (在…之前)
once (一旦) as soon as, immediately, directly, instantly, the moment, the minute, the second, the instant 一…就… hardly…when/before; no sooner…than…; scarcely…when…刚/一…就… the first time(第一次); the second time(第二次); ..., the last time (最后一次); every time (每一次), each time(每一次), next time(下一次);…
2. 地点状语从句 Where Wherever
3. 条件状语从句 if,unless ( if not ); when 在…的情况下 as long as…; so long as…只要 on (the) condition that…只要 only if 只要 If only 但愿;用虚拟语气 in case… 2
Suppose/Supposing (that) Providing/ Provided that… (可用虚拟语气) Imagine that… On the assumption that… Given that… 祈使句/名词短语 (相当于if 条件状语从句), + and/or +…(相当于主句)
4. 原因状语从句 because/ as; in that for 不能放句首 since/ now that 说话者双方都知道的原因 seeing that…; 鉴于;考虑到 considering that 考虑到;因为 when 虽然,然而,可是 for fear that…唯恐
5. 目的状语从句 … so that… (从句中要有情态动词can, could, may; might; will; would等) … in order that… (从句中要有情态动词can, could, may; might; will; would等)
6. 结果状语从句 …so…that… 结果 …such…that… 结果 …, so that… 结果
7. 让步状语从句 although/ though ( as 的替换); while even if; even though whether…or… no matter + wh-word (who, what, when, how, where…) (只引导状语从句) wh-word+ ever (名词性、状语从句均可) whereas/while 然而
8. 比较状语从句 as…as… not so…as… …the same …as… The + 比较级…; the + 比较级…than… …no less …than 同…一样 …no more …than… 同…不一样
9. 方式状语从句 as 按照 as if, as though
三、 状语从句实战题 3
(一) 在空格中填入合适的连词或动词形式 1. She hadn’t stayed in the country for weeks _______ a strong earthquake struck it. 2. We won’t start the project __________ all the preparations ____________________ (make). 3. We ___________________(finish)conducting the survey by the time this semester __________ (end). 4. The famous movie star ___________________ (reach) the airport ______________ the fans _______________ (begin) to scream. 5. Please let me know ________________ you get the results of the exam. 6. You’d better make special marks ___________________ you have difficulty understanding them. 7. Why did you choose to go to the theatre by taxi ________________you had such a nice car at hand? 8. Tim is in good shape physically _______ he doesn't get much exercise. 9. Today, we will begin ________we stopped yesterday so that no point will be left out. 10. The scientist does not study nature ________ it is useful to do so. He studies it because he takes pleasure in it. 11. By the time children _________ up to three years, they _________________(speak) a little Chinese. 12. Bookshops can often host readings and other cultural events ________ you don't feel like reading in them. 13. Liquids are like solids ______________ they have a definite volume. 14. We hadn’t met for 20 years, but I recognized her ______________ I saw her. 15. I will accept any job _________________ I don’t have to get up early.
(二) 单项选择 1.—It’s a long time _________I saw you last. —Yes, and what a pity it is now that it will be a long time __________we see each other again. A. before; since B. since; when C. since; before D. when; before 2. _________ tomorrow, our ship will set out for Macao. A. However the weather is like B. However is the weather is like C. Whatever is the weather like D. Whatever the weather is like 3. I’d like to study law at university ______ my cousin prefers geography. A. though B. as C. while D. for 4. _______ I really don’t like art, I find his work impressive. A. As B. Since C. If D. While 5. Help others whenever you can, _________ you will make the world a nicer place to live in. A. and B. or C. unless D. but 6. Reality is not the way you wish things to be, nor the way they appear to be, ________ the way they actually are. A. as B. or C. but D. and 7. You’d better not leave the medicine ________ kids can easily get at it. A. even if B. which C. where D. so that 8. __________ unemployment and crime are high; it can be assumed that the latter is due to the former. A. Before B. Where C. Unless D. Until 9. She had just finished her homework ________ her mother asked her to practice playing the piano yesterday. A. when B. while C. after D. since 10. It just isn’t fair, ________ I was working as a waiter last month, my friends were lying on the beach. A. whenever B. though C. for D. while 11. ---Take a cigarette, please. --- No, thanks. It’s three years ________ I smoked. A. before B. since C. after D. when 12. --- It cost me 30 yuan to get here. --- Well, it was crazy of you to take a taxi ________ you could come by bus as well.