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1、Unit131. benefit. vt./vi.“使受益、得益”The rain will benefit the crops.I benefited from my fathers advice. n. “利益、益处”For the benefit of 为了的利益Of great benefit to 对有益处They did so for the benefit of our society.That experience was of great benefit to me.2. range from to ：“在和之间变化”= range between and Their age
2、s range from 12 to 25.This plant ranges from France to Italy.His studies range over several subjects.另外：range： n.（变动的）范围The price range is from 30 yuan to 50 yuan.3. all the way：“一直、始终”Jack climbed all the way to the top of the tree.All the way back, they talked about the film.4. 不定式作定语（介宾关系）：通常要加上相
3、应的介词来衔接。She had only a cold room to live in.I want to find a hotel to stay at.Please give a pen to write with.I need a box to put these books in.但是：如被修饰词是place时，介词可以省略。He hasnt decided the place to live (at).Do you know the place to go (to).5. whatever:. 引导名词性从句：“无论什么”（=anything that）You can eat wha
4、tever you like.Talk to me about whatever is troubling you.Whatever is left is yours.另外：whoever, whomever, whichever也可引导名词性从句。I will give the pen to whoever wants it.I will punish whoever/ whomever he talked with just now. 引导让步状语从句：“无论什么”（=no matter what）Whatever happens, well meet here tonight.6. av
5、ailable：. adj.“可用的、可得到的”This book is not available in our Hanchuan.These facilities are available to members only.No suitable job is available. 没有适当的工作。. adj.“可会见的”Is the manager available?She is not available for the interview now.7. mass：. n.“团、块、大量”a mass of / masses of + 复数n./不可数n.：“大量的”Masses o
6、f money/books 大量的钱/书A mass of letters 一堆信件There are masses of clouds in the sky.天上有大块大块的云团。. the mass of ：大多数、大部分The mass of modern people are influenced by TV. n.“群众、民众”Mass meeting 群众大会. n.“质量”Einstein studied the relation of energy and mass.8. say：“设想、假定、比方说”Lets say that you are right. 我们假设你是对的。
7、Say you have an accident, who would look after you?Lets take any writer, say(=for example) Dickens 我们可以随便拿一个作家为例，比方说狄更斯.9. absorb：. vt.“吸收、吸取、理解”；This paper absorbs ink well. 这种纸吸墨力很强。Black clothes absorb light.Did you absorb everything the professor said?. be absorbed in：全神贯注于He was absorbed in the
8、 book.She was absorbed in deep thought.10. give off/ give out/ send out：vt. “发出（光、热、烟雾、气味（等）”This kind of coal gives off a lot of smoke.The gas gave off (send out) an unpleasant smell.The sun gives out (send out) light and heat.The radio is giving out a strange signal.另外：give out：vi.“耗尽、用完”“精疲力竭”tir
9、e out： vt.“使精疲力竭”wear out：vt.“（使）疲乏”“（使）耗尽” “（把） 穿破、用坏、用旧”run out of： vt.“用完”run out：vi. “（某物）用完”The horse gave out. = The horse was tired (out).After working for a very long time, I felt worn out.We must go home, our money has given out (has runout/ has been run out of).The enemys supplies began to
10、 give out.敌人的给养即将耗尽。My patience was worn out (was running out) at thattime. 那时我已忍耐不住了。He has worn out his shoes. 他穿破了鞋。11. sensitive: adj.“敏感的、灵敏的、容易生气的”. be sensitive to 对敏感His leg is sensitive to the changes in temperature.Dont be so sensitive. I was just joking. be sensitive to/ about 介意/在乎She is very sensitive about her appearance.
