新闻标题：2021年郫县学托福要多少钱

郫县托福是郫县托福培训学校的重点专业，郫县市知名的托福培训机构，教育培训知名品牌，郫县托福培训学校师资力量雄厚，全国各大城市均设有分校，学校欢迎你的加入。

郫县托福培训学校分布郫县市新城区,回民区,玉泉区,赛罕区,托克托县,和林格尔县,清水河县,武川县等地,是郫县市极具影响力的托福培训机构。

【例】Smoking can cause problems such as pneumonia, bronchitis and influenza. 吸烟能引起肺炎、支气管炎和流行性感冒等疾病。

【例】After trucks collect garbage, the empty bins are put outside of the house. 垃圾车收走垃圾后，空垃圾箱会放在房子外面。

［pt］a. 易于…的；适宜的；敏捷的

泰南今天下午要做一次演讲。

［'pru:v］vt. 批准，同意

［'keibl］n. 缆绳；电缆；电报；v. 发电报

【例】The students could access the internet in the library. 学生们可以在图书馆上网。

一对一

［'sid］n. 酸；a. 酸的；尖刻的

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.

We described clearly the ways the endangered animals live.

［b:st］v. 爆炸；突然发作；n. 爆炸

*cluster

（4）短语连词。如：as if，as long as，in order that等。

2.have no bearing on something ?与某事没关联

［k'lestrl］n. 胆固醇

【记】词根记忆：chole（胆，胆汁）+sterol（固醇）→胆固醇

【例】The major casualty of cutting down forests on a large scale has been the environment itself. 受大规模森林砍伐影响最多的是环境本身。

郫县托福培训学校成就你的梦想之旅。学托福就来郫县托福培训学校

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