中考英語復習八 狀語從句的考點講解和訓練

1、八、狀語從句【考點直擊】1. 時間狀語從句2. 條件狀語從句3. 原因狀語從句4. 結果狀語從句5. 比較狀語從句6. 目的狀語從句7. 讓步狀語從句8. 地點狀語從句【名師點睛】用來修飾主句中的動詞，副詞和形容詞的從句叫狀語從句。根據其含義狀語從句可分為時間狀語從句，地點狀語從句，條件狀語從句， 原因狀語從句，結果狀語從句，比較狀語從句，目的狀語從句，讓步狀語從句。1. 時間狀語從句(1)時間狀語從句常用when, as, while, before, after, since, till, until, as soon as等連詞來引導。例如：it was raining hard whe

2、n got to school yesterday.while he was doing his homework, the telephone rang.as he walked along the lake, he sang happily.he had learned a little chinese before he came to china.after he finished middle school, he went to work in a factory.(2)在時間狀語從句里，通常不用將來時態(tài)，用現在時態(tài)表示將來的動作或狀態(tài)。例如：ill ring you up as

3、soon as i get to new york.i will tell him everything when he comes back.he wont believe it until he sees it with his own eyes.(3)在帶有till或until引導的時間狀語從句的主從復合句里，如果主句用肯定式，其含義是“一直到時”，謂語動詞只能用延續(xù)性動詞。如果主句用否定式，其含義是“直到才”, “在以前不”, 謂語動詞可用瞬間動詞。例如：the young man read till the light went out.lets wait until the rai

4、n stops. we wont start until bob comes. dont get off until the bus stops.2. 條件狀語從句(1)條件狀語從句通常由if, unless引導。例如：what shall we do if it snows tomorrow?dont leave the building unless i tell you to.(2)在條件狀語從句里，謂語動詞通常用現在時態(tài)表示將來的動作或狀態(tài)。例如：ill help you with your english if am free tomorrow.he wont be late unl

5、ess he is ill.(3)“祈使句 + and (or)+ 陳述句” 在意思上相當于一個帶有條件狀語從句的復合句。例如：hurry up, or youll be late.=if you dont hurry up, youll be late.study hard and you will pass the exam.=if you study hard, you will pass the exam.3. 原因狀語從句(1)原因狀語從句通常由because, since, as引導。例如：he didnt come to school because he was ill.as

6、it is raining, we shall not go the zoo.since you cant answer the question, ill ask someone else.(2)because表示直接原因，語氣最強。because引導的原因狀語從句多放在主句之后?；卮鹩蓋hy提出的問題，只能用because。as和since語氣較弱，一般用來表示明顯的原因。由as和since引導的原因狀語從居多放在句首。例如：-why arent going there?-because i dont want to.as he has no car, he cant get there

7、easily.since we have no money, we cant buy it.(3)because和so不能同用在一個句子里。4. 結果狀語從句(1)結果狀語從句由sothat, suchthat, so that引導。例如：he is so poor that he cant buy a bike for his son.she is such a good teacher that everybody likes her.my pencil fell under the desk, so that i couldnt see it.(2)sothat語such.that可以互

8、換。例如：在由so.that引導的結果狀語從句中，so是副詞，與形容詞連用。其結構是: “.so + 形容詞（副詞）+ that + 從句”。例如：he was so glad that he couldnt say a word.the hall is so big that it can hold 2,000 people.mother lives so far away that we hardly ever see her.在由suchthat引導的結果狀語從句中，such是形容詞，它修飾的可以是單數或復數可數名詞，也可以是不可數名詞；名詞前面可以帶形容詞，也可不帶。如果是單數可數名詞

9、，前面需加不定冠詞a或an。例如：it was such a hot day that nobody wanted to do anything.he had such long arms that he could almost touch the ceiling.he made such rapid progress that he did very well in the mid-term. 有時上述兩種結構是可以互換的。例如：it was such a wonderful film that all of us wanted to see it again.=the film was

10、so wonderful that all of us wanted to see it again.it is such an important match that nobody wants to miss it.=the match is so important that nobody wants to miss it.(3)如果名詞前由many, much, little, few等詞修飾時，只能用so, 不用such。例如：soon there were so many deer that they ate up all the wild roses.he has so litt

11、le time that he cant go to the cinema with you.5. 比較狀語從句比較狀語從句通常由asas, 比較級 + than等連詞引導。例如：tom runs faster than john does.this classroom is as big as that one.6. 目的狀語從句(1)目的狀語從句通常由 so that, in order that引導。例如：we started early so that we could catch the first train.he studies hard so that he could wor

12、k better in the future.we used the computer in order that we might save time.(2)so that既可引導目的狀語從句，又可引導結果狀語從句。區(qū)別這兩種從句的辦法有兩個：1)目的狀語從句里往往帶有情態(tài)動詞can, could, may, might等。2)從意思上看，目的狀語從句往往表示的目的很明確。例如：speak clearly so that they may understand you. (目的狀語從句)jack is badly ill so that he has to rest. (結果狀語從句)7.

13、讓步狀語從句(1)讓步狀語從句通常由although, though等連詞引導。例如：though he is young, he knows a lot.although i am tired, i must go on working.(2)although(though)不能用在同一個句子中。例如：我們不能說：though it was raining hard, but he still went out.應該說：though it was raining hard, he still went out.或it was raining hard, but he still went o

14、ut.8. 地點狀語從句 地點狀語從句常常由where來引導。例如： go where you like. where there is a will, there is a way.【實例解析】1. (2004年北京市海淀區(qū)中考試題) you will stay healthy _ you do more exercise, such as running and walking. a. if b. how c. before d. where 答案：a。該題考查的是引導狀語從句的從屬連詞的選擇。從意思上看，從句應是一個條件狀語從句，在這四個選項中只有if能引導條件狀語從句，所以選a。2.

15、(2004年江西省中考試題) -shall we go on working? -yes, _ i prefer to have a rest. a. when b. if c. because d. though 答案：d。該題考查的是引導狀語從句的從屬連詞的選擇。從意思上看，只有選though才能說得通。3. (2004年徐州市中考試題) none of us knew what had happened _ they told us about it. a. when b. until c. after d. though 答案：b。該題考查的是引導狀語從句的從屬連詞選擇。本句的意思是“

16、在以前我們沒人知道這件事?！币磉_著一意思應用“notuntil” 這一句型。4. (2004年泉州市中考試題) -i hope youll enjoy your trip, dear! -thank you, mum. ill give you a call _ i get there. a. until b. as soon as c. since d. till 答案：b。該題考查的是引導狀語從句的從屬連詞的選擇。本題的意思是“一到那里，我就給你打電話?！币磉_這個意思應選用as soon as?！局锌佳菥殹恳? 單項填空1. _ hes old, he can still carry

17、this heavy bag. a. though b. since c. for d. so2. -do you know if he _ to play basket ball with us? -i think he will come if he _ free tomorrow. a. comes; is b. comes; will be c. will come; is d. will come; will be3. in the zoo if a child _ into the water and cant swim, the dolphins may come up _ hi

18、m. a. will fall; to help b. falls; to help c. will fall; help d. falls; helping4. i dont remember _ he worked in that city when he was young. a. what b. which c. where d. who5. we will stay at home if my aunt _ to visit us tomorrow. a. comes b. come c. will come d. is coming6. the police asked the c

19、hildren _ cross the street _ the traffic lights turned green. a. not; before b. dont; when c. not to; until d. not; after7. i was late for class yesterday _ there was something wrong with my bike. a. when b. that c. until d. because8. ill go swimming with you if i _ free tomorrow. a. will be b. shal

20、l be c. am d. was9. in the exam, the _ you are, _ the _ mistakes you will make. a. careful; little b. more careful; fewest c. more careful; fewer d. more careful; less10. you should finish your lessons _ you go out to paly. a. before b. after c. when d. while11. i hurried _ i wouldnt be late for cla

21、ss. a. since b. so that c. as if d. unless12. when you read the book, youd better make a mark _ you have any questions. a. which b. that c. where d. though13. the teacher raised his voice _ all the students could hear him. a. for b. so that c. because d. in order14. he took off his coat _ he felt ho

22、t. a. because b. as c. if d. since15. it is _ that wed like to go out for a walk. a. a lovely day b. too lovely a day c. so lovely a day d. such lovely a day16. mary had _ much work to do that she stayed at her office all day. a. such b. so c. too d. very17. _ i felt very tired, i tried to finish th

23、e work. a. although b. because c. as d. as if18. _ the day went on, the weather got worse. a. with b. since c. while d. as19. _ well you can drive, you must drive carefully. a. so long as b. in order that c. no matter how d. the moment20. write to me as soon as you _ to beijing. a. will get b. get c

24、. getting d. got二. 根據中文意思完成下列英語句子1. 不管他跟我開什麼玩笑，我都不生氣。 i am not angry with him, _ _ _ jokes he _ on me.2. 布魯斯太太對學生非常親切，以至于學生把她當做母親。 mrs bruce was _ kind to her students _ they _ her _ their mother.3. 只要我們竭盡全力，父母就會滿意我們的表現。 our parents will be pleased with our performance _ _ _ we try our best.4. 你一到上海就給我打個電話好嗎？ will you please call me _ _ _ you get to shanghai.5. 這個