四六级真题阅读常见的短语摘抄

1. on the average(=on average，on an average)平均

2.(be)aware of(=be conscious of，having knowledge or consciousness)意识到，知道

3. at the back of(=behind)在后面

4. in the back of在后部(里面);on the back of在后部(外面);be on ones back(=be ill in bed)卧病不起

5. at ones back(=supporting or favoring sb.)支持，维护;have sb. at ones back有支持，有作后台

6. turn ones back on sb.(=turn away from sb. in an impolite way)不理睬(某人)，背弃，抛弃

7. behind ones back背着某人(说坏话)

8. be based on / upon基于

9. on the basis of根据，在基础上

10. beatat在运动项目上打赢

11. begin with以开始to begin with(=first of all)首先，第一(经常用于开始语)

12. on behalf of(=as the representative of)以名义

13. believe in(=have faith or trust in;consider sth./sb. to be true)相信，依赖，信仰

14. benefit(from)受益，得到好处

15. for the benefit of为了的利益(好处)