必修3 unit2单词 - 复制

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疑问式：把ought 移到主语前面。 Ought he to go? ---yes, he ought to. Ought we to do it right now?
ought to用于表示按道理应当，常指客观的 用于表示按道理应当 用于表示按道理应当，常指客观的 义务或责任，大多数情况下可用should代替， 代替， 义务或责任，大多数情况下可用 代替 但比should语气重。 语气重。 但比 语气重
The robbers robbed the bank and got away with a lot of money. 这些盗贼抢了银行, 携巨款潜逃。 这些盗贼抢了银行 携巨款潜逃。 get away with sth. steal sth. and escape with it 偷携某物潜逃。 偷携某物潜逃。
• v. 节食
She is always dieting but she never seems to lose any weight. You should diet and take more exercise. No sugar in my coffee. I’m dieting.
balance 1) v. 权衡、平衡、对比 权衡、平衡、 1) We must balance the two plans. 2) Can you balance yourself on skates? 3) How long can you balance on one leg? 2) n. 天平、称 天平、 eg: weigh sth. in the balance 用天平 称……
活学活用
1)It is just ____much a competition among countries to host the Olympics as ____an Olympic medal.
A as ;to win C so; to win
B as ; winning D so ;winning
Get away with
I won’t have you getting away with cheating in the exam. 我不能容忍(允许 你考试作弊而不受处罚。 我不能容忍 允许)你考试作弊而不受处罚 允许 你考试作弊而不受处罚。 get away with doing sth. (informal): not be punished for sth. 不因某事受惩罚
Can you tell me what are your strengths? 你能告诉我你的长处是什么吗？ I don’t think you have enough strength to lift that heavy stone. 我认为你没有足够的力气举起那块重 石头.
strength作“强项，长处”讲时是可 数名词；作“力量，力气”讲时是 不可数名词。 1)反义词：weakness n.不足；短处 Everyone has his strengths and weaknesses. 每个人都有自己的长处和短处。
Before going on a diet, you’d better consult your doctor.
节食前，你最好咨询一下你的医生
I think we should consult the professor on the question.
我想我们应该向教授请教一下这个问题。
consult vi.
2)How can I ___her love and confidence?
A win back C give in
B win through D give away
strength n.强项；长处；力量
The strength of the diet in Wang Peng’s restaurant was that it provided… 王鹏餐馆的膳食优势是它提供了。。。 strength n.强项；长处；力量 Playing basketball is one of his strengths.
You ought to have helped him with his English, ________? A. won’t you B. ought not you C. shouldn’t you D. wouldn’t you
Lose weight
• She has been taking exercise to lose weight from day to day. • 她每天做运动减肥。 • If you want to lose weight, here are some do’s and don’ts. • 如果你想减轻体重，这是一些注意事项。 Put on weight 长胖，发福，体重增加 Over weight 超重，过重 By weight 以重量计算
2)同根词：strong adj.强壮的 strengthen vt..增强；加强
1)His ___as a news-reader lies in his training as a journalist. A strength C force B power D energy
To make members of a team perform better, the trainer first of all has to know their___. A .skill C. strength B. values D. advantages
tell a lie说谎
He always tells a lie=He always lies. to tell (you) the truth. 说实话，老实说。 tell sb sth=tell sth to sb He told the news to everybody he saw.=He told everybody he saw the news. tell against sb 对。。。不利 Her lack of experience told against her. 她缺乏经验对她不利。
He promised his mother never to lie to her again.
他答应他母亲再也不向她撒谎了。 Please lay the book on the desk. 请把书放在桌子上。 Are you going to lie in bed all morning? 你打算在床上躺一上午吗？
Perhaps with a discount and a new sigh he could win his customers back. 也许打点折，写个新的招牌他就能赢回顾客。
How can I win back his respect? 我怎样才能重新获得他的尊重？
考点延伸： 1）win 作为动词，意为“赢，获胜” Who do you think will win the game? 你认为谁能赢得这场比赛？
be out of balance keep one’s balance lose one’s balance
不平衡 保持平衡 失去平衡
翻译： 要努力保持工作和休息的平衡。 1.Try to keep a balance between work and relaxation.
Ought
• Ought 是情态动词，后面接带to的不定式，与其 他情态动词一样，用于个人称，没有词形变化。 • 肯定式：ought to do sth • She ought to understand. • You ought to start at once if you want to catch the train. • 否定式：ought not to do • You ought not to go. • He oughtn’t to talk like that.
注意
should 和ought to 后面跟动词不定式的完成 其肯定句表示“过去应该做而未做” 式, 其肯定句表示“过去应该做而未做”, 其 过去不该做但做了” 否定句则表示 “过去不该做但做了”。 You should/ought to have made the decision a week ago. I shouldn’t have made such a foolish mistake. 多数情况下， 可与should互换使用。 互换使用。 多数情况下，ought to可与 可与 互换使用 ought to的反意疑问句用oughtn’t /shouldn’t 的反意疑问句用 替代。 替代。
tell apart 把…区别开
tell A from B 把A和B区别开来。
lie(说谎) vi.---lied---lied---lying lie ( (躺下，位于)vi.-----lay---lain---lying )vi.-----lay---lain---lying lay(放置；下蛋；产卵)vt.----laid----laid-----laying
diet指的是习惯的食物或规定的食物， 特指维持健康的定量或定质的食物。
• 1. The doctor told him to reduce the amount of fat in his diet. • 医生告诉他减少饮食中的脂肪含量。 • 2. It is important to keep a balanced, healthy diet. • 保持平衡、健康的饮食是非常重要的。 • 3. Rose always seems to be on a diet. • 罗斯似乎总是在节食。 • 4. I decided to go on a diet before my holiday. • 我决定在休假前开始节食。 • ①in one’s diet在某人的日常饮食中; • ②keep a balanced, healthy diet保持平衡、健康的饮 食; • ③be on a diet在节食; • ④go on a diet进行节食。