雅思詞組1:turn off關閉;拐彎，轉入另一條路;不再聽(或想);使厭煩，使失去興趣

We won't get a very good mark if the children don't enjoy the experiments, and I suppose we could turn them off science for good!
如果孩子們不喜歡這些實驗，我們就不會得到很好的分數(shù)，而且我猜可能會使他們永遠地遠離科學!

Please turn the lights off before you leave the office.
離開辦公室前請關燈。

switch off

雅思詞組2:turn to轉向，變成;求助于

That brief outline takes us to the beginning of the twentieth century, and now we'll turn to housing.
這個概述把我們帶入20世紀初期，現(xiàn)在我們要講有關住房的內容了。

The small country has turned to America for help.
這個小國家已經(jīng)向美國求助了。

go to...for help

雅思詞組3:turn up出現(xiàn)，來到;露面;開大，調高

Thanks for turning up today to this short talk. I'm going to give on student banking.
感謝來參加今天這個簡短的介紹，我要講的是學生金融服務。

雅思詞組4:tutorial paper指導論文

A:Well, you have to complete a tutorial paper.
A:你需要完成一篇指導論文。

B:What does that involve?
B:都包含些什么內容?

A:Well, it's a piece of work on a given topic based on some set reading texts.
A:要在一個給定的主題下，基于一些指定的閱讀材料完成一篇論文。

雅思詞組5:twice as many兩倍之多

We already had a few seats which were suitable for wheelchair users, and now there are twice as many, which we hope will meet demand.
我們已經(jīng)有一些為使用輪椅的殘疾人特設的座位，現(xiàn)在這種座位己多達以前的兩倍，希望能滿足需要。

雅思詞組6:ultra-violet radiation紫外線輻射

This technology uses high intensity ultra-violet radiation to kill bacteria and other micro-organisms.
這種技術借助高強度的紫外線輻射來殺死細菌和其他微生物。

雅思詞組7:uncertain about對…不確定

The boys are uncertain about what to do next.
那些男孩們都不確定下一步該做什么。

unsure about

雅思詞組8:under pressure/stress在壓力之下

Employers may ask the sort of questions that you might expect, like do you like working under pressure or are you good at keeping deadlines?
雇主可能問及你能想到的問題，如:你喜歡在壓力下工作嗎?你善于在期限內完成任務嗎?

The interesting side of sports physiology, at least in my view, is the side that looks at the micro level, looking at cellular changes. The researchers are doing cellular research, looking at changes in body cells when the body is under stress.
至少在我看來，運動生理學有趣的一面是從微觀上觀察細胞變化。研究人員正在進行細胞研究，觀察人處于壓力下體細胞會發(fā)生什么變化。

雅思詞組9:undergraduate student大學本科生

A:Do you know anything about parking rights on the campus? I was wondering whether students are allowed to park their cars on the campus or not?
A:你知道有關校內停車權的事嗎?我在想學生是否可以將車停在校園內?

B:I think it's possible for postgraduate students but not for undergrauluate students
B:我想研究生可能可以，但本科生不可以。

雅思詞組10:union fee會費

Well, you'll have to go across to the Law Faculty and get this card stamped and then you come back here with it and pay your union fee.
你需要去法學院給這張卡蓋章，然后回到這里來交會費。