托福听力中涉及到很多词组，任何情况下词组是至关重要的，那么这些经常用到的词组，你现在完全了解了吗?注意这些词组不仅仅是出现于听力中，只要我们加以练习也可以漂亮的出现在我们的写作中。

1.a big shot = an important person 大腕儿，大亨

2. a breath of fresh air 使人耳目一新的人

3. Achilles’ heel 致命弱点;个性的瑕疵

4. be all ears 洗耳恭听

5. be all eyes 目不转睛

6. a wet blanket 讨人嫌的人

7. chip in = contribute money　捐献，集资

8. sell like hot cakes = sell very well or very quickly 畅销

9. get butterflies in one’s stomach = get nervous 紧张不安

10. two thumbs up 举双手赞成

11. be the apple of one’s eye = be very precious to sb. 非常珍贵

12. pull one’ s leg = tease someone 开某人玩笑

13. break one’ s back 辛勤工作

14. twenty-four seven = 24 hours a day, 7 days a week = all the time 永远，一直

15. go for a song = be sold very cheaply 贱卖

16. bucket down = rain very heavily 瓢泼大雨

17. backroom boys 幕后英雄

18. below the mark = not measure up 不够水平，不合格

19. beyond compare 绝佳的，最棒的

20. break even 不赔不赚

21. by the book 照章办事

22. cast a cloud over 泼冷水，是蒙上阴影