高三英语状语从句考点2外研社知识精讲

高三英语状语从句考点2外研社知识精讲
高三英语状语从句考点2外研社知识精讲

高三英语状语从句考点2外研社

【本讲教育信息】

一. 教学内容:

状语从句考点2

二. 重难点讲解:

6. The fire went on for quite some time _______ it was brought under control.

A. when

B. since

C. after

D. before

陷阱:几个干扰项均有可能误选。

分析:最佳答案选 D。before 意为“在……之前”,句意是“大火在得到控制之前燃烧了相当一段时间”。类似地,以下两题也选 before:

(1)He made a mistake, but then he corrected the situation _______ it got worse.

A. until

B. when

C. before

D. as

(2)Someone called me up in the middle of the night, but they hung up ________ I could answer the phone.

A. as

B. since

C. until

D. before

(3)She is getting better by degrees, but it will be some time _____ she is completely well.

A. that

B. since

C. when

D. before

(4)They sat down opposite each other, but it was some moments ______ they spoke.

A. after

B. before

C. since

D. when

7. Mother asked me to take more money _______ something unexpected should happen.

A. in case

B. so that

C. in order that

D. when

陷阱:几个干扰项均有可能误选。

分析:最佳答案选 A。in case 起连词作用,用以引导状语从句,主要有两种意思:一是表示条件,意为“如果”、“万一”;二是表示“目的”,意为“以防”、“免得”。如以下各题也都选 in case:

(1)________ I forget, please remind me about it.

A. In case

B. So that

C. In order that

D. When

(2)Take your umbrella just ________ it rains.

A. in case

B. so that

C. in order that

D. when

(3)Be quiet _______ you should wake the baby.

A. in case

B. so that

C. in order that

D. when

(4)Take a hat with you in case the sun is very hot.

A. in case

B. so that

C. in order that

D. when

(5)I’ll keep his address _____ I need it.

A. so that

B. in order that

C. in case

D. when

8. _______ your composition carefully, some spelling mistakes can be avoided.

A. Having checked

B. Check

C. If you check

D. To check

陷阱:几个干扰项均有可能误选,尤其可能误选A。

分析:最佳答案选 C。前面一个分句为条件状语从句,后面一个分句为主语。现分析几个干扰项:选项 A 和 D 均为非谓语动词,根据英语语法习惯,非谓语动词作状语时,其逻辑主语应与句子主语一致,而此句的 some spelling mistakes 显然不能用作 having checked 或 to check 的逻辑主语,故不能选为答案;若选 B,则两个句子之间缺少必要的连词,也不对。请做类似试题(答案均选 C):(1) ________ more careful, the work might have been done better.

A. Being

B. Having been

C. If you had been

D. To have been

(2) _______ your diet, it is easy to reduce.

A. Watching

B. To be watching

C. If you watch

D. To have watched

(3) _______ a pair of compasses, it is easy to describe a circle.

A. Having

B. To have had

C. If you have

D. if having

(4) _______ for something, a receipt is given to you.

A. Paying

B. Having paid

C. When you have paid

D. To be paying

(5) _______ the sun rising slowly in the east, the scene is a perfect dream.

A. Seeing

B. To be seeing

C. When you see

D. Having seen

9. “Shall Mary come and play computer games?” “No, _______ she has finished her homework.”

A. when

B. since

C. unless

D. as soon as

陷阱:几个干扰项均有可能误选。

分析:最佳答案选 C。此句为省略句,答句句首的 No 表明其后省略的是一个否定句,全句补充完整为:She can’t play computer games unless she has finished her homework. 请做类似试题(答案均选B):

(1)“Would you mind my sitting here with you?” “No, ______ you aren’t too noisy.”

A. when

B. if

C. unless

D. as soon as

(2)“Will he agree to come to join us in the work?” “No, _______ we promise him more money.”

A. when

B. unless

C. unless

D. as soon as

(3)“Can you finish the work in time?” “No, _______ we don’t sleep throughout the night.”

10. “When did he leave the classroom?” “He left _______ you turned back to write on the blackboard.”

A. the time

B. the moment

C. until

D. since

陷阱:几个干扰项均有可能误选。

分析:最佳答案选 B。the moment 用作连词,意为“一……就……”,相当于as soon as。类似地,the minute, the instant 也可用作连词,表示“一……就……”的意思。如以下试题也选 B。

(1)“Did you remember to give Mary the money you owed her?” “Yes, I gave it to her ________ I saw her.”

A. while

B. the moment

C. suddenly

D. until

(2)The doorkeeper gave the alarm _______ he saw the smoke.

A. while

B. the instant

C. suddenly

D. before

(3)I raised the alarm _______ I saw the smoke.

A. while

B. the minute

C. suddenly

D. since

【典型例题】

13. Don’t play by the river _______ you fall in and drown!

A. in case

B. so that

C. in order that

D. when

14. Why do you want a new job ____ you’ve got such a good o ne already?

A. that

B. where

C. which

D. when

15. He is better than _______ I last visited him.

A. when

B. that

C. how

D. which

16. _______ the punishment was unjust, he accepted it without complaint.

A. So long as

B. Even though

C. Since

D. While

17. ________ the grandparents love the children, they are strict with them.

A. While

B. As

C. Since

D. Because

18. _______ I can see, there is only one possible way to keep away from the danger.

A. As long as

B. As far as

C. Just as

D. Even if

19. _______ rich one may be there is always something one wants.

A. Whatever

B. Whenever

C. However

D. Wherever

20. John shut everybody out of the kitchen _______ he could prepare his grand surprise for the party.

A. which

B. when

C. so that

D. as if

21. Mr Zhang is mild in character. He never shouts ____ he is very angry.

A. if

B. even

C. though

D. even when

22. “How long do you suppose it is _______ he left for Japan?” “No more than half a month.”

A. when

B. before

C. after

D. since

23. In some countries, _______ are called “public schools” are not owned by the state.

A. that

B. which

C. as

D. what

答案与解析:

13. 选C。in case 意为“以防”。

14. 选 D。when 不表示“当……的时候”,而表示“既然”,相当于 since,用以引导原因状语从句。全句意为:你既然已经有了这么好的工作,干吗还要找新的工作呢? 请再两例:

I can’t tell you when you won’t listen. 既然你不想听,我就不告诉你了。

Why use wood when you can use plastic? 既然能用塑料,为什么还要用木料?

15. 选A。than 后省略了 he was,假若补充完整,全句即为 He is better than he was when I last visited him。

16. 选 B。比较四个选项:so long as(只要),even though(即使),since (自从,既然),while(当……时候),其中只有B的意思最合适,全句意为“即使处罚不公平,他毫无怨言地接受”。

17. 选A。while 在此不表示“当……的时候”,而表示“尽管”。

18. 选B。as far as 意为“尽,就,至于”,常用于 as far as I know(据我所知),as far as one can see(在某人看来),as far as one can(某人尽力),as far as sth / sb is concerned(就某事 / 某人来说)等结构。

19. 选C。however 在此引导让步状语从句,意义上相当于 now matter how。

20. 选 C。so that 引导目的状语从句,其意为“为了”。

21. 选 D。根据句子语境,选 B 或 D 较适合,但 even 是副词,不是连词,不能引导状语从句,故选 D。

22. 选 D。问句的基本结构是“It is +时间段+since 从句”,其原句型是 I suppose it is no more than half a month since he left for Japan. 假若对此句中的 no more than half a month 提问,则可得到提问句。

23. 选 D。what 引导的是主语从句,其中的 what 相当于 the schools that。

09河西区考完形填空:

During my second year of college I was looking around for a place to live. One Sunday after church the pastor(牧师)told me to stay in his daughter’s room because his daughter was studying abroad for one year.

To be 1 , I really didn’t want to stay with “the pastor’s family”. He told me how much the 2 would be — a very low figure that 3 one

home—cooked meal a day. I thought about the 4 and decided to move in.

At the end of the term I had planned to find 5 living place, since the daughter was to 6 home. To my delight , they 7 that I share a room with their son. I seemed to have been adopted into their 8 —her people became my people. I 9 accepted the offer.

As I emptied the daughter’s bedroom, I thought it might be 10 to have a little sister to look after. But when I later met my new sister, I 11 that she was more independent than I first 12 .

We finally fell in love , 13 , and have looked after each other for many years. There have been times that life turned out more 14 than either of us could have known. But we have always been able to go 15 largely because we knew that we are deeply 16 .

It isn’t about marriage… it’s about 17 . It’s about mothers and fathers, sisters and brothers and special friends who are as 18 as family. It’s about anybody who can say, “I’ll be 19 —you can count on me. I’ll try to look after you and sometimes I will need you to look after me.”

Is there somebody you can depend on? And are others counting on you? We travel the path of life best when there is 20 to look after, and when someone is looking after us.

1. A. honest B. surprised C. friendly D. pleased

2. A. price B. rent C. money D. pay

3. A. had B. included C. made D. contained

4. A. idea B. plan C. service D. offer

5. A. same B. different C. another D.

extra

6. A. return B. go C. get D. leave

7. A. ordered B. agreed C. arranged D. suggested

8. A. house B. family C. group D. friends

9. A. happily B. sorrowfully C. evidently D. efficiently

10. A. bad B. exciting C. nice D. strange

11. A. realized B. thought C. knew D. doubted

12. A. saw B. told C. imagined D. believed

13. A. separated B. parted C. left D. married

14. A. smooth B. challenging C. hard D. different

15. A. backward B. eastward C. forward D. westward

16. A. hated B. cared C. felt D. liked

17. A. friendship B. relation C. love D. family

18. A. close B. good C. far D. long

19. A. away B. out C. in D. around

20. A. nobody B. somebody C. anybody D. everybody

答案:1—5 ABBDC 6—10 ADBAC 11—15 ACDBC 16—20 BCADB

【参考资料】

(六)条件状语从句

条件状语从句分真实性(有可能实现的事情)与非真实性(条件与事实相反或者在说话者看来不大可能实现的事情)条件句。引导条件状语从句的词(组)主要有if, unless, so (as) long as, on condition that, so (as)far as, if only (= if )。注意:条件从句中的if 不能用whether替换。

eg.

If he is not in the office, he must be out for lunch.

You may borrow the book so long as you keep it clean.

So far as I know(据我所知), he will be away for three months.

You can go swimming on condition that ( = if )you don’t go too far away from the river bank.

If he had come a few minutes earlier, he could have seen her.

(七)让步状语从句

让步状语从句可由although, though, as, even if (though), however, whatever, whether … or, no matter who (when, what, …)等引导。注意:as引导的让步状语从句一般是倒装的。

eg.

Though he is a child, he knows a lot.

Child as he is, he knows a lot.

Whatever( = No matter what )you say, I’ll never change my mind.

(八)方式状语从句

方式状语从句常由as, as if (though), the way, rather than等引导。

eg.

You must do the exercise as I show you.

He acted as if nothing had happened.

(九)比较状语从句

比较状语从句常用than, so (as)… as, the more … the more等引导。

eg.

I have made a lot more mistakes than you have.

He smokes cigarettes as expensive as he can afford.

The busier he is, the happier he feels.

(十)使用状语从句时要注意的几个问题

1. 在时间和条件(有时也在方式、让步等)从句中,主句是一般将来时,从句通常用一般现在时表示将来。

eg.

We’ll go outing if it doesn’t rain tomorrow.

I’ll write to you as soon as I get to Shanghai.

2. 有些时间、地点、条件、方式或让步从句,如果从句的主语与主句主语一致(或虽不一致,是it),从句的谓语又包含动词be ,就可省略从句中的“主语 + be”部分。

eg.

When(he was)still a boy of ten, he had to work day and night.

If(you are)asked you may come in.

If (it is)necessary I’ll explain to you again.

3. 注意区分不同从句:引导的是什么从句,不仅要根据连词,还要根据句子结构和句意来判别。以where为例,能引导多种从句。

eg.

You are to find it where you left it.(地点状语从句)

Tell me the address where he lives.(定语从句,句中有先行词)

I don’t know where he came from.(宾语从句)

Where he has gone is not known yet.(主语从句)

This place is where they once hid.(表语从句)

【模拟试题】

21. We’d better hurry ______ it is getting dark.

A. and

B. but

C. as

D. unless

22. I didn’ t manage to do it _____ you had explained how.

A. until

B. unless

C. when

D. before

23._____ he comes, we won’t be able to go.

A. Without

B. Unless

C. Except

D. Even

24. I hurried _____ I wouldn’t be late for class.

A. since

B. so that

C. as if

D. unless

25. _____ I catch a cold, I have pain in my back.

A. Every time

B. Though

C. Even

D. Where

26. What’s the matter _____ they still haven’t answered the telegram?

A. when

B. that

C. though

D. however

27. Bring it nearer _____ I may see it better.

A. although

B. even though

C. so that

D. since

28. You may arrive in Beijing early _____ you mind taking the night train.

A. that

B. though

C. unless

D. if

29. Helen listened carefully _____ she might discover exactly what she needed.

A. in that

B. in order that

C. in case

D. even though

30. More people will eat out in restaurants _____ they do today.

A. than

B. when

C. while

D. as

31._____ hard she tries, she can hardly avoid making mistakes in her

homework.

A. Much

B. However

C. As

D. Although

32. 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

33. The child was __ immediately after supper.

A. enough tired to go to bed

B. too tired to go to bed

C. so tired that he went to bed

D. very tired, he went to bed

34. 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

35. _____ born in Chicago, the author was famous for his stories about New

York.

A. Since

B. Once

C. When

D. Although

36._____ we stood at the top of the building, the people below were hardly

visible.

A. As

B. Although

C. Unless

D. In spite of

37. Scarcely was George Washington in his teens _____ his father died.

A. than

B. as

C. while

D. when

38. _____ David goes, he is welcome.

A. Whichever

B. However

C. Wherever

D. Whatever

39. The house stood _____ there had been a rock.

A. which

B. at which

C. when

D. where

40. Small _____ it is, the pen is a most useful tool.

A. because

B. so

C. if

D. as

41. After the new technique was introduced, the factory produced _____ tractors in 1988 as the year before.

A. as twice many

B. as many twice

C. twice as many

D. twice many as

42. 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

43. John plays football _____, if not better than, David.

A. as well

B. as well as

C. so well

D. so well as

44. Although 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

45. ___ the day went on, the weather got worse.

A. With

B. Since

C. While

D. As

46.—What was the party like?—Wonderful. It’ s years _____ I enjoyed

myself so much.

A. after

B. when

C. before

D. since

47. 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

48. If we work with a strong will, we can overcome any difficulty, _____

great it is.

A. what

B. how

C. however

D. whatever

49. After the war, a new school building was put up _____ there had once

been a theatre.

A. that

B. where

C. which

D. when

50._____, 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

51. He will come to call on you the moment he ____ his painting.

A. will finish

B. finished

C. has finished

D. had finished

52. ____ difficult the task may be, we will try our best to complete it in time.

A. No matter

B. No wonder

C. Though

D. However

53. It was ____ that she couldn’t finis h it by herself.

A. so difficult a work

B. such a difficult work

C. so difficult work

D. such difficult work

【试题答案】

26~30 BCCBD 31~35 BACDD 36~40 ADCDD 41~45 CCBAD 46~50 DBCBD 51~53 CDD

初一英语上册知识点精讲精练

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