1. a change of pace 改变步调;换口味

　　You can't do these chemistry experiments all day long. You certainly need a change of pace.

　　2. a far cry from 相距甚远

　　The published book is a far cry from the early manuscript.

　　3. and how 的确

　　A:She' s a good dancer.

　　B:And how .

　　4. a matter of time 时间问题

　　It is only a matter of time.

　　5. a phone call away 一个电话之远，即愿意过来帮忙

　　If you need my help， do let me know. Just remember I am a phone call away.

　　6. a while back 不久以前

　　Well， I listened to that CD you lent me a while back.

　　7. all along 一直

　　I knew it all along.

　　8. anything but 绝对不

　　I was anything but happy about going.

　　9. account for 解释

　　How do you account for it?

　　10. after all 毕竟;终究

　　A:I' ve just seen the X-rays and your teeth look just fine.

　　B:I see. Then there is nothing to worry about after all.

　　11. allergic to 对……过敏

　　Oh man! Something in this room is making my eyes itch. I must be allergic to something.

　　12. at sb' s service 愿为某人服务

　　I am at your service at any time.

　　13. around the clock 24小时不停

　　Martha studied around the clock for management exam.

　　14. as far as I know 就我所知

　　But as far as I know， he once won the world champion at the Olympic Games.

　　15. at home with 对……很熟悉

　　She is at home with problems like this.

　　16. back out

　　退出

　　A:Wasn' t Bert supposed to sing tonight?

　　B:Yes， but he backed out at last minute.

　　不履行

　　She finally backed out of her promise.

　　17. be cut out for 适合于，有做某事物的天赋

　　She is cut out for a dancer.

　　18. be absorbed in 全神贯注于某事物

　　She has been absorbed in a horrorfiction. I can' t tear her away.

　　19. be addicted to 对某事物上瘾

　　She has been addicted to drugs for years.

　　20. be attached to 对某事物有感情

　　A:I' m amazed that you are still driving that old car of yours. I thought you would have gotten rid of it years ago.

　　B:It runs well and I' ve actually been quite attached to it.

　　以上就是对于雅思听力词组的一些总结，当然这并不全面，只作为抛砖引玉之用，希望对大家有所帮助，最后祝大家都能考出好成绩。