课程内容

《Healthy eating （Part 1）》
Language point:
1.Everybody has to eat,but do you eat a healthy diet?
diet和food的区别：
diet和food都可有“食物”的意思。但diet 指的是习惯的食物或规定的食物，特指维持健康的食物，如病人的疗养食物。
food是一般指凡能吃能喝的具有营养的东西，是不可数名词；但表示种类时是可数名词。
The doctor has ordered me a special diet.
Too many sweet foods will make you fat.
即学活用：
The doctor put him on a (diet) to keep thinner.
We have (food) to live,but not live to eat.
The patient mustn't go without (food),but she should have a (diet) without sugar.
2.Food that provides energy.
供应能量的食物。
provide vt.提供；供应；给予
provide ,supply,offer都有“提供”之意，但它们在搭配上有区别：
provede/supply sb. with sth.
procide sth. for sb.
supply sth. to sb.
offer sb. sth/offer sth. to sb.
考点衔接：
(2004 湖南，34）
They've (D) us $150000 for the house.Shall we take it?
A provided     B supplied      C shown   D offered
解析：D. A/B两项后不能接双宾语，C项句意不符。
energy  n.能量，能源（不可数名词）精力，活力。
词语辨析：
energy :“能量，能源，精力”
power :可指“动力，思维能力，权利等各种力量或能力”.
force  指物理学意义上的力，还常指武力
strength  “体力”
典型例题：
-you are always full of (D).Can you tell me the secret?
-talking plenty of exercise every day.
A power    B strength    C force    D engergy
3.What will happen to you if you don't eat a balanced diet?
happen vi发生；碰巧（后接不定式）
偶然发现（on/upom)
相关短语：
happen to do 碰巧做...（It happened that...)
happen to sb. (某人）发生某事
happen on/upon 巧遇，偶然发现
词语辨析：
Happen/chance/take place/occur/come about
1)happen  "发生，碰巧“，指偶然性
2）chance ”碰巧发生，偶然发生“。正式用语
3）take place 指有计划，有安排的发生
4）occur 用法较正式，既可以指自然发生，也可以指有意安排。
5）come about 往往注重事情发生的原因，常与how连用
I happened to be there.
They chanced to be staying at the same hotel.
The film festival takes place in October.
How did the accident come about?
Important elections occur this autumn.
典型例题：
I （C）along the street looking for a place when the accident ( ).
1.went; was occurring   2.went;occurred    3.was going;occurred    4.was going;had occured
balanced diet 
balanced 在此用作形容词，意为“平衡的”，“均衡的”
①You ought to have a balanced state of mind.
你应该保持心态平衡。
②v.使均衡，收支平衡
Try to balance your diet by eating more fruit.
多吃一些水果，使饮食均衡。
③n.平衡，天平
请争取把工作和娱乐更好地结合起来。
Please gain a better balance between work and play.
4.Imagine you and your partner are going to invite some friends for dinner.
imagine  vt.想象；设想，料想；认为
常用句型：
imagine+that/wh从句
imagine+(sb)+doing
She imagined walking into the office and telling everyone what she thought of them.
Can you imagine what it would be like to live without water?
考点衔接：
（2007 浙江，7）-------Look!He's running so fast!
------Hard to (B) his legs were once broken.
A.konw   B.imagine   C. realize     D .find
5.What special food of your place would you offer them?
offer
1).提供，出价，提议
offer sb.sth/offer sth to sb
offer to do
He offered me 300 dollars for that televison.
2）n.出价，提议
An offer of 100 yuan   出价100元
We accepted his offer.
考点对接：
（2008，湖南，35）-----Do you have any problem if you (C) this job?
----Well,I'm thinking about the salary.
A.offer     B.will offer     C are offered    D will be offered
Wang Peng sat in his empty restaurant(feeling very frustrated.)
-ing 形式短语做伴随状语
She buried her head under the pillow,[crying].(cry)]
The children came into the sitting-room,[singing and dancing].(sing and dance)
典型例题：
He lay on bed,(A)nothing.
A saying     B said     C  without     D  to say
frustrated  是形容词，意为“失望的，失意的，沮丧的.”
他感到既失意又恼火。
He feels frustrated and angry.
frustrated v.使挫败，使不成功；使受挫折，令人沮丧.
The bad weather frustrates our hopes of having a picnic.
坏天气使我们野餐的愿望无法实现。
典型例题：
I'm feeling rather (B) in my present job,I need a change.
A frustrating     B frustrated    C.frustration    C.frustrate
Homework:Write an article about a balanced diet
What will happen if we don't eat a balanced diet?