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123. You have my word. 我保证。

例句对照

【当主动词时，“be”在性质上属于接系动词(The Linking Verb)，后面要有名词、形容词、地方副词或短语作补足语(The Complement)。例如：

1. The man is a science teacher.

这个男子是一位科学教师

2. Mary\'s new dresses are colourful.

玛丽的新衣服色彩鲜艳

3. I have been there before.

我以前去过那里

4. My mother is watching TV in the room.

母亲现在在客厅看电视

这四个都是陈述句，可以变成疑问句，方法简单，把主语和“be”或助动词对换位置即可：

5. Is the man a science teacher?

6. Are Mary\'s new dresses colourful?

7. Have I been there before?

8. Is mother in the kitchen now?

当“be”要在祈使句中出现时，它必须借重助动词“do”或“don\'t”之助，如：

9. Don\'t be silly!

10. Do be obedient!

11. Don\'t be a fool!

“Be”有两种缩写法，如下：

12. He\'s not.. isn\'t....

13. You\'re not.. aren\'t...

但“am + not”的缩写法只有一个：

14. I\'m not.

有人用“ain\'t”, 但这并不是标准英语。

谈过了“be”作主动词的功能，现在看看“be”作助动词时，有些什么用法：

【1.】“Be + 现在分词”以组成进行式时态(Continuous Tenses)，如：

15. Tony\'s maid is washing his new car.

16. The children are playing in the field.

17. Samuel was eating when I came in.

18. We have been living here since 1959.

【2.】“情态动词+Be + 过去分词”以组成被动语态(The Passive Voice),如：

19. Her money in the drawer was stolen.

20. A number of good jobs are taken up byforeigners.

21. David studied in Taiwan but has been trained as a language lecturer in America.

22. Can all the wonderful birds be found in our Bird Park?

23. The disobedient boy was told to stand out- side the classroom.

24. Steps are being taken to reduce traffic con- gestion during peak hours.

25. Dishonest students will be immediately dealt with.

137. That's all I need. 我就要这些。

　　你们有很多东西要搬吗?

9、 I have come to make sure that your stay in Beijing is a pleasant one.

I say to the House as I said to Ministers who have joined this government, I have nothing to offer but blood, toil, tears and sweat. We have before us an ordeal of the most grievous kind. We have before us many, many months of struggle and suffering.

在保留自身文化和生活节奏方面，日本比其他任何非西方发达国家都做得更好，他说。

　　促销部 Sales Promotion Department

e.g. Lily spends over 3 hours on commuting everyday!

40. Watch out! 当心。

另一些人尝试按植物种类分类，但是突破性进展却来自Carl Linnaeus.

[肯定句] I have been there before. (两个助动词：have， been )

21. How much? 多少钱？

economical 经济实惠的 economic 经济的，经济学的

我可以取消这票吗?

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