词组
1. parking lot
2. turn up
3. keep one’s words
4. hold one’s breath
5. obvious—it was obvious that…
6. set off
7. remind of
Unit 2 Healthy eating
语法：Modal Verbs ---ought/oughtn’t to；Should/shouldn’t; mustn’t; needn’t; (don’t) have to; will; can/can’t
I. 本单元词汇：diet, nut, bean, pea, cucumber, eggplant, pepper, mushroom,
peach, lemon, balance, barbecue, mutton, roast, fry, ought, bacon, slim, curiosity,
hostess, raw, vinegar, lie, customer, discount, weakness, strength, consult, fiber,
digest, carrot, debt, glare, spy, limit, limited, benefit, breast, garlic, sigh, combine
III. 单元知识点（1）：
feeling very frustrated 现在分词在句中作伴随状语
eg.She sat on the chair reading a newspaper.(表伴随)
Walking in the street, she met her old friend.(表时间)
Seeing no body at home , she decided to eat outside.(表原因)
The child fell, striking his head against the ground.(表结果)Ought to 1) to show a moral duty 表示一种道义上的责任，应该
Eg.She ought to look after her child better.
You ought to study hard to get a high mark.
2)ought to have done 表示本应该…，而却没有…
Eg.You ought to have come yesterday.
过去分词短语作
后置定语，表被动。
= which were cooked in the hottest oil.
Eg.The flowers picked by him are very beautiful.
4.Nothing could have been better.比较级与否定词连用表示最高级。
= All his food could have been the best.
Eg.I have never seen a better film.
There is nothing I like so much as playing football.
Tired of 厌烦的 He is tired of doing the same thing all year round.
Tired out 筋疲力尽 I was tired out when I finally reach the top of the mountain.
Tired from 因…而疲倦 I was very tied from running fast.
6. get away with sth./doing sth.
a)不因某事而受惩罚。I won’t have you getting away with cheating in the exam.
b)偷携某物潜逃。The robbers robbed the bank and got away with a lot of money.
c)收到较轻的惩罚。He was so lucky to get away with a fine for such a serious mistake.
7. lie 谎言，说谎
1）The program was full of lies.
2) He lied to his wife so that he could come home late.
单元知识点（2）：
earn one’s living by… =live by…=make a living by…靠…谋生
eg. He earned his living by begging from door to door.
2.He didn’t look forward to being Be in debt欠债。
Be out of debt 还清债务。
Be in sb.’s debt 欠某人人情。
Eg. Saving my life, I am forever in your debt.
3.She didn’t look happy butGlare at 怒视，带有敌意
Eg. ―How could you do that？‖he said, glaring at his mother.
Glance at 扫视
Eg.He glanced at his watch and left in a hurry.
Stare at 张大眼睛死死地盯着
Eg.She stared at him in surprise.Agree to (do) sth. 表示―同意某事或某建议‖，后只能跟表―提议，计划，方案，打算，安排‖ Eg.He agreed to their proposal.
He agreed to get someone to help us.
Agree with sb. 同意某人
Eg.I agree with every word you said.
Agree on sth. 表示在某事上取得一致的意见
Eg.They agreed on a date for the next meeting.
5.But don’t you think it would be better if you 虚拟语气，表示与现在事实相反的假设时，条件状语从句的谓语动词用过去式（be用were），而主句的谓语动词用would(should, could ,might)+动词原形。例如：
If I were you, I should study English better.
If he had time, he would attend the meeting.
6. spy (v/n) 监视，侦查，看见，间谍
1) 暗中监视；侦查。 It is impolite to spy into other people’s windows.
2) 看见，发现。 He suddenly spied an old friend in the supermarket.
7.before long 和long before
1)before long是介词短语，在句子中作状语，意思为：“不久后，很快”。多与将来时或者过去时连用。如：I shall visit you again before long.
2)long before是副词短语，意思为：“很久以前”，多与完成时连用。如：
He had taken a doctor’s degree long before.
Before不仅可以用作副词，还可以用作介词或者连词，这时long before…的意思为: “早在…之前”。如：He had come to America long before the war.
Unit 3 The Million Pound Bank-Note
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