雅思词组1:recommend...to/for向…推荐，介绍

My name's Brian Ardley. I've decided to enroll in a management course. A friend of mine took one last year, and recommended it to me.
我名叫布赖恩·阿德利。我已经决定注册这门管理课程了。去年我的一个朋友上了这门课，并推荐给我。

If you want to recommend some people for the job,please contact us.
如果你们想推荐谁来做这项工作，请联系我们。

put forward, nominate

雅思词组2:recoverfrom，恢复

Henry has recovered from his operation.
亨利已经从手术中恢复过来了。

雅思词组3:refer to有关，涉及;提及;参考，查询;提交…作决定(或处理)

A:It's a workshop on dissertations.
A:这是一个关于论文的研讨会。

B:What do you mean-how to write one?
B:什么意思—是告诉我们如何写作吗?

A:Er, no, it's more to do with academic writing conventions, you know-writing a bibliography and how to refer to sources in your text. That sort of thing. Here's a leaflet with information.
A:不是，更多是关于学术写作的规则—如何写参考书目和在文章中标注引文来源之类的东西。这儿有一张单页，上面有相关信息。

雅思词组4:reference letter推荐信

A:What sort of things do I need to get done to rent this house?
A:租这间房子前我需要做些什么呢?

B:A letter from your bank and a reference letter from your employer.
B:需要你账户所在的银行开具证明，以及你的雇主给你写封推荐信。

letter of recommendation表“推荐信;表扬信”。

雅思词组5:reference materials参考资料

A:Is there any difference between the two libraries?
A:这两个图书馆有什么不同之处吗?

B:Not in terms of their facilities. Access to online databases and the Internet is available at both sites and each site has a range of reference materials on education.
B:设备方面没什么区别。两个地方都可以链接到在线数据库和网络，并且都有一系列的教育类参考资料。

reference一词经常出现在图书馆场景中，图书馆场景常用的相关表达:
reference stacks书库
call slip借书单
admission/library card借书卡
date of expiry期限
not for circulation不外借
in circulation在书库里
delivery/circulation desk借书台
check out登记并借出
renew续借
reserve预借
out circulation借出

雅思词组6:reference number咨询号码

This page provides guidance to students on making universities' reference number available.
这一页为学生提供向导，方便他们查询大学的咨询号码。

雅思词组7:reference source参考源

You'll also find that the library has loaded several CD-ROMS onto the computers from specialist reference sources such as the MLA.
你也会发现图书馆从现代语言学会等专家参考源处下载了一些CD-ROMS(只读光盘)装在电脑上。

reference number(参考编号)、reference stacks(书库), reference books(参考书)等都是reference一词在难思听力中的高频搭配。

雅思词组8:reference stacks书库

You can consult the reference stacks for information you want.
你可以查询书库以获得所需信息。

雅思词组9:refrain from克制，抑制

The brave boy in the movie refrained from tears.
影片中那个勇敢的小男孩忍住了没哭。

desist from

雅思词组10:refresh one's memory唤起记忆，回忆

A:Where should we meet? I could come and pick you up at your house, if you like.
A:我们应该在哪里会合呢?如果你愿意的话我可以去你家接你。

B:Yes, that would be wonderful. My car is still off the road.
B:那太好了。我的车还没修好呢。

A:Just refresh my memory. What's the address again?
A:再告诉我一次你的地址吧。

B:It's 15 Chesterfield Road, Paddington.
B:帕丁顿区切斯特菲尔德路巧号。

remind sb.of