初中英语之------状语从句
1 时间状语从句：在一个句子中作时间状语的句子。
引导词：when(当„时候) while(当„时候) as(当„时候) after(在„以后) before(在„以前) as soon as(一„就) since(自从„到现在) till /until(直到„才) by the time(到„为止)
构成：引导词+陈述语序句子
2 原因状语从句：在一个句子中作原因语的句子, 译作“因为”。
连接词：由连词because, since, as引导, 也可由for引导。
举例：I didn’t go to school yesterday because I was ill.
3 条件状语从句
连接词：if如果, unless (=if not) 除非。（主将从现原则）
举例：If it doesn’t rain tomorrow, we will go hiking.
4 目的、结果状语从句
目的状语从句是指在一个句子中充当目的状语的句子，译作“以此来.......”。 结果状语从句是指在一个句子中充当结果状语的句子，译作“所以......或者如此„„以致于”。引导词：so that, so„that , in order that
He came early so that he could get a good seat.
The boy is so little that he can't go to school alone.
5 让步状语从句
让步状语从句是指在句子中作让步的状语的句子
连接词： though, although, even though, even if 译作“尽管„„”
举例：Although he is rich, he is not happy.
状语从句其它引导词
1． 时间状语从句
常用引导词：when, as, while, as soon as, while, before, after, since , till, until
特殊引导词：一„„就„„：the minute, the moment, the second，
eg: The moment she saw the little dog, she fell in love with it.
每次„„：every time
I didn’t realize how special my mother was until I became an adult.
While John was watching TV, his wife was cooking.
The children ran away from the orchard(果园) the moment they saw the guard.
Every time I listen to your advice, I get into trouble.
2． 地点状语从句
常用引导词：where
特殊引导词：wherever 无论哪里, anywhere 任何地方, everywhere 每个地方
A new school will be built where it was a shopping center.
Wherever you go, you should work hard.
状语从句练习
单项选择
1. John doesn't let everybody in the kitchen ______he could make his surprise dinner for the party.
A. which B. when C. so that D. as if
2. I would thank it ________you call back this afternoon for the doctor’s meeting.
A. until B. if C. when D. that
3. As far as I am concerned(就我而言)，education is about learning and the more you learn，_______
A. the better life will you get B. the better life you will get
C. you will get the better life D. will you get the better life
4.After the war，a new school was built ________there had once been(曾经有) a theatre.
A. that B. where C. which D. when
5. —Is Mr. Smith in the office?
—Yes，________ he is in charge of the office，he must be there.
A. since B. however C. whether D. for
6. As your good friend, I will do ________help you.
A. that I can to B. what I can to C. all that I can D. what I can
7.Someone called me up in the middle of the night，but they hung up(挂断电话) ________I could answer the phone.
A. as B. since C. until D. before
8.We must hurry up ________catch up with the last train.
A. that B. so that to C. in order that D. in order to
9.No matter ________hard it may be，I will carry it out.
A. what B. whatever C. how D. however
10.________ you may do，you must do it well.
A. Which B. Whenever C. Whatever D. When
14.________ you are so weak，you’d better stay at home.
A. Since B. For C. Because D. Though
15.I saw Mr. Smith last Sunday. We had not seen each other ________I left London.
A. as B. before C. since D. till
16.I’ll be back before you ________.
A. will leave B. will have left C. leave D. would leave
17. If the weather _________ tomorrow, we will go picnic in the central park.
A will be fine B is fine C is going to be fine D have been fine
18.They went on working ________it was late at night.
A. even if B. as if C. however D. as though
19.I hurried ________I wouldn’t be late for class.
A. since B. so that C. as if D. unless
20.The volleyball match will be put off if it ________.
A. will rain B. rains C. rained D. is raining
【实例解析】
1. (2004年北京市海淀区中考试题)
You will stay healthy _______ you do more exercise, such as running and walking.
A. if B. how C. before D. where
2. (2004年江西省中考试题)
---Shall we go on working?
---Yes, _________ I prefer to have a rest.
A. when B. if C. because D. though
3. (2004年徐州市中考试题)
None of us knew what had happened _________ they told us about it.
A. when B. until C. after D. though
4. (2004年泉州市中考试题)
---I hope you’ll enjoy your trip, dear!
---Thank you, mum. I’ll give you a call _________ I get there.
A. until B. as soon as C. since D. till
【中考演练】
一. 单项填空
1. _______ he’s old, he can still carry this heavy bag.
A. Though B. Since C. For D. So
2. ---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 be
3. In the zoo if a child _____ into the water and can’t swim, the dolphins may come up ______ him.
A. will fall; to help B. falls; to help
C. will fall; help D. falls; helping
4. I don’t remember ________ he worked in that city when he was young.
A. what B. which C. where D. who
5. We will stay at home if my aunt ________ to visit us tomorrow.
A. comes B. come C. will come D. is coming
6. The police asked the children _______ cross the street ________ the traffic lights turned green.
A. not; before B. don’t; when C. not to; until D. not; after
7. I was late for class yesterday _______ there was something wrong with my bike.
A. when B. that C. until D. because
8. I’ll go swimming with you if I ________ free tomorrow.
A. will be B. shall be C. am D. was
9. 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; less
10. You should finish your lessons _______ you go out to paly.
A. before B. after C. when D. while
11. I hurried _____ I wouldn’t be late for class.
A. since B. so that C. as if D. unless
12. When you read the book, you’d better make a mark _______ you have any questions.
A. which B. that C. where D. though
13. The teacher raised his voice _______ all the students could hear him.
A. for B. so that C. because D. in order
14. He took off his coat _______ he felt hot.
A. because B. as C. if D. since
15. It is ______ that we’d 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 day
16. Mary had ______ much work to do that she stayed at her office all day.
A. such B. so C. too D. very
17. _______ I felt very tired, I tried to finish the work.
A. Although B. Because C. As D. As if
18. ______ the day went on, the weather got worse.
A. With B. Since C. While D. As
19. ______ well you can drive, you must drive carefully.
A. So long as B. In order that
C. No matter how D. The moment
20. Write to me as soon as you ________ to Beijing.
A. will get B. get C. getting D. got