状语从句指句子用作状语时，起副词作用的句子。它可以修饰谓语、非谓语动词、定语、状语或整个句子。根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。那么你知道状语从句的用法吗?下面跟着小编一起来学习一下，希望对大家的学习有所帮助!

一、状语从句的用法

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:the minute, the moment, the second, every time, the day,the instant, immediately , directly, no sooner … than, hardly …when, scarcely … when

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.

No sooner had I arrived home than it began to rain.

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, anywhere, everywhere

Generally, air will be heavily polluted where there are factories.

Wherever you go, you should work hard.

3、原因状语从句

常用引导词:because, since, as, for

特殊引导词:seeing that, now that, in that, considering that, given that, considering that, as much as, so much as

My friends dislike me because I'm handsome and successful.

Now that everybody has come, let's begin our conference.

The higher income tax is harmful in that it may discourage people from trying to earn more.

Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.

4、目的状语从句

常用引导词:so that, in order that

特殊引导词:lest, in case, for fear that,in the hope that, for the purpose that, to the end that

The boss asked the secretary to hurry up with the letters so that he could sign them.

The teacher raised his voice on purpose that the students in the back could hear more clearly.

5、结果状语从句

常用引导词:so that, so… that, such … that,

特殊引导词:such that, to the degree that, to the extent that, to such a degree that,

He got up so early that he caught the first bus.

It's such a good chance that we must not miss it.

To such an degree was he excited that he couldn't sleep last night.

6、条件状语从句

常用引导词:if, unless,

特殊引导词:as/so long as, only if, providing/provided that, suppose that, in case that, on condition that

We'll start our project if the president agrees.

You will certainly succeed so long as you keep on trying.

Provided that there is no opposition, we shall hold the meeting here.

7、让步状语从句

常用引导词:though, although, even if, even though

特殊引导词: as(用在让步状语从句中必须要倒装),while ( 一般用在句首 ),no matter …, in spite of the fact that, while, whatever, whoever, wherever, whenever, however, whichever

Much as I respect him, I can't agree to his proposal.

尽管我很尊敬他, 我却不同意他的建议。

The old man always enjoys swimming even though the weather is rough.

No matter how hard he tried, she could not change her mind.

He won't listen whatever you may say.

8、比较状语从句

常用引导词:as(同级比较), than(不同程度的比较)

特殊引导词:the more … the more … ; just as …, so…; A is to B what /as X is to Y; no … more than; not A so much as B

She is as bad-tempered as her mother.

The house is three times as big as ours.

The more you exercise, the healthier you will be.

Food is to men what oil is to machine. 食物之于人,犹如油之于机器。

9、方式状语从句

常用引导词:as, as if, how

特殊引导词:the way

When in Rome, do as the Roman do.

She behaved as if she were the boss.

Sometimes we teach our children the way our parents have taught us.

二、状语从句练习题

1. —What was the party like?

—Wonderful. It’s years __________I enjoyed myself so much.

A. after B. before C. when D. since

2. Mother was worried because little Alice was ill, especially _______Father was away in France.

A. as B. that C. during D. if

3. Why do you want a new job __________you got such a good one already?

A. that B. where C. which D. when

4. After the war, a new school building was put up ___________there had once been a theatre.

A. that B. where C. which D. when

5. You will be late ______________you leave immediately.

A. unless B. until C. if D. or

6. ___________, 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

7. If we work with a strong will, we can overcome any difficulty, ______________great it is.

A. what B. how C. however D. whatever

8. We won’t give up ______________we should fail ten times.

A. even if B. since C. whether D. until

9. She doesn’t speak ____________her friend, but her written work is excellent.

A. as well as B. so often as C. so much as D. as good as

10. He’ll be happy ____________he may be.

A. when B. if C. because D. wherever

1—5 DADBA 6—10 DCAAD

11. The new secretary is supposed to report to the manager as soon as she ______________.

A. will arrive B. arrives C. is arriving D. is going to arrive

12. The volleyball match will be put off if it _______________.

A. will rain B. rains C. rained D. is raining

13. Remember to send me a photo of your son next time you ____________to me.

A. write B. will write C. are writing D. would write

14. If city noises __________from increasing, people ___________shout to be heard even at the

dinner table in 20 years from now.

A. are not kept; will have to B. are not kept; have to

C. do not deep; will have to D. do not deep; have to

15. I need one more stamp before my collection ____________.

A. has completed B. completes C. has been completed D. is completed

16. As she _________the newspaper, Granny _________asleep.

A. read, was falling B. was reading, fell

C. was reading, was falling D. read, fell

17. If it __________for the snow, we ___________the mountain yesterday.

A. were not; could have climbed B. were not; could climb

C. had not been; could have climbed D. had not been; could climb

18. —If he _________, he ___________tat food.

—Luckily he was sent to the hospital immediately.

A. was warned; would not take B. had been warned; would not have taken

C. would be warned; had not taken D. had driven; wouldn’t have got

19. It is 50 years _____________the People’s Republic of China was founded.

A. after B. before C. when D. since

20. ___________the sun rises, all the stars in the sky disappear.

A. The moment B. Before C. Till D. For

11—15 BBAAD 16—20 BCBDA