初一至初三全程英語(yǔ)知識(shí)點(diǎn)總結(jié)及練習(xí)之八

【知識(shí)梳理】

I. 重點(diǎn)短語(yǔ)

1. beg one‘s pardon

2. multiply …by…

3. slow down

4. wear out

5. try on

6. make a decision,

7. a place of interest

8. make a mistake

9. drop off 

10. think about

11. make up one‘s mind,

12. at all,

13. at least

14. by the time

15. carry on

16. never mind

17. from now on

18. come down

19. hands up

20. before long，

21. no one，

22. not…any longer

II. 重要句型

1. be busy doing sth.

2. prefer to do sth.

3. regard... as...

4. be pleased with sth./sb.

5. be angry with sb.

III. 交際用語(yǔ)

1. -How much does… cost …?

2. -It can cost as little as … yuan and as much as … yuan.

3. -It costs ….

4. -It‘s worth ….

5. -I don‘t agree with ….

6. -I wasn‘t sure whether….

7. -I wonder if ….

8. -What size …?

9. -Have you got any other colour / size / kind?

10. -Have you got anything cheaper?

11. -How much are they?

12. -How much does it cost?

13. -How much is it?

14. -That‘s a bit expensive.

15. -Even though they‘re a little expensive, I‘ll take them.

16. -I‘ll think about ….

17. -I don‘t think I‘ll take ….

18. -I like ….

19. -I don‘t really like ….

20. -Can I help you, girl?

21. -Would you like me to look in the back?

22. -We can find ….

23. -Do you like being …?

24. -Can I ask you some questions?

25. -Sure.

26. -It was great.

27. -Wow!

28. -Yeah!

29. -Oh dear!

30. -Hands up!

31. -I’ll shoot anyone who moves.

32. -There’s no need to thank me.

33. -Can you remember anything else about him?

34. -Come down, Polly!

35. -There is a little traffic accident．

36. -There‘s a big traffic jam.

37. -Well, I‘m sure he‘ll be here before long.

38. -I‘m beginning to get angry with him!

39.-Yes, we can‘t wait any longer. Let‘s go without him.

40. -That‘s terrible!

41. -That‘s a really bad excuse!

IV. 重要語(yǔ)法

1. 過(guò)去將來(lái)時(shí)

2. 過(guò)去完成時(shí)

3. 動(dòng)詞不定式

4. 定語(yǔ)從句

【名師講解】

1. think/ think/about/ think of

(1) think 單獨(dú)使用時(shí)表示"思考"， 接that 賓語(yǔ)從句時(shí)意為"認(rèn)為"，"覺(jué)得"。

  I am thinking how to work out the problem.

  I think she is a good student.

當(dāng)賓語(yǔ)從句含有否定概念時(shí)，通常形式上否定think ，但意義上卻是否定賓語(yǔ)從句。

I don‘t think he can come.

I don‘t think it will be windy.

(2)think about 可接一個(gè)名詞，動(dòng)詞-ing 形式或由疑問(wèn)詞引導(dǎo)的不定式或賓語(yǔ)從句，意思是"考慮……"。

I have thought about it for a long time.

Please think about how to tell her the bad news.

(3)think of 表示"認(rèn)為"， 一般用于疑問(wèn)句中，與what 連用。

   What do you think of the TV play? = How do you like the TV play?

2. big/ large/ great

上述形容詞都表示"大"，但側(cè)重點(diǎn)及程度不同。

  (1) big指具體事物的大小，強(qiáng)調(diào)比正常形體的標(biāo)準(zhǔn)大，既可用在普通場(chǎng)合， 也可用在正式場(chǎng)合。它可用來(lái)指人的身材高大或"長(zhǎng)大了"，還可表示"偉大"，"重要"之意。如：

Can you lift up this big stone?

On the last day I made a big decision.

(2) large特別強(qiáng)調(diào)遠(yuǎn)遠(yuǎn)超過(guò)標(biāo)準(zhǔn)的大，指體積、面積、容積、數(shù)量之大。如：

A whale is a large animal.

A large crowd collected at the gate of the theatre.

(3) great除了表示數(shù)量體積之大外，又指抽象的程度，意味著偉大性，重要性， 優(yōu)越性；常用于抽象

或無(wú)形的東西；用于有形的東西時(shí)，常帶有"偉大"，"大得令人吃驚"等意思，含有一定的感情色彩。如：

China is a great country with a long history.

He was one of the greatest scientists.