在雅思听力考试中我们同样需要一定词汇量的积累，才能在听力考试中听的更准确，更快的把握关键信息，今天新东方在线小编就来跟大家分享一下雅思听力考试经典词汇汇总part5，只有多多积累，才能稳中求胜。

　　41,cost somebody an arm and a leg

　　A: Did you see the diamond ring Bill gave to Linda?

　　B: I sure did. It must have cost him an arm and a leg.

　　42, cut it out 闭嘴

　　I told you to cut it out.

　　43,be cut out for 生来时做……的

　　Dr. Hamilton doesn’t feel Larry is cut out for the medical profession.

　　44,department chair 系主任

　　I didn’t write that memo to the department chair.

　　45,dirt cheap 非常便宜

　　A: You’ve already furnished your apartment?

　　B: I’ve found some used furniture that was dirt cheap.

　　46, do with 用…..凑合; do without 没有……也行

　　You can do with your girlfriend.

　　You can do without your girlfriend

　　47, dog tired 特别累，同义：run down; worn out; out of steam

　　I’m dog tired these days. I’m working on seven articles.

　　48, down jacket 羽绒服

　　49，drive somebody up the wall 让某人发疯;同义：drive somebody out of one’s mind

　　The sound of all that raffic is driving me out of my mind.

　　50, fall back on 依赖

　　A: Were you able to understand that French novel without any help from the teacher?

　　B: I did pretty well, but I had to fall back on my dictionary occasionally.