unit 2 healthy eating warming up and vocabulary

课件21张PPT。Unit 2 Healthy EatingWarming Up and Vocabulary
Everybody has to eat, but you eat a healthy diet?
Do you know that the food you eat helps you
grow in different ways?
See different kinds of foods, and try to tell
which kind is the healthy food.Healthy food?Foods to give you energyFast energy foodsricesugarnoodlespotatoesspaghettibreadSlow energy foodsFoods to give you energybuttercreamoilsnutsFoods to grow bones and musclemeateggscheesemilkTofu;
bean curdFoods that give fibre for digestion and health
Protective foodsvegetablesfruitHow to keep healthy?Actionpeel; roll up; chop; steam; boil ; mix; slice; dice; stir; functionbalance; refuel; digest; people vegan; vegetarianbodystomach; muscle; brain; fatWhat nutrient does the following food give us? 1. fish; meat; beans:
2. eggs; milk; dairy products
3. bread; rice; noodles
4. vegetables; fruitsprotein calcium carbohydrate fibre; vitamin; mineralsjunk foodhealthy foodWhat is junk food and what is healthy food? bean; dairy; yoghurt; bacon; lettuce; salad; a bar of chocolate;
mushroom; peach; chemical; eco-food; organic food; snack; fat; sugar; calcium; carbohydrate; fibre; mineral; protein;
vitamin; energy; nutrient; calorie; fuel;food bacon; chocolate; chemical; snack bean; dairy; yoghurt; lettuce; salad; snack
mushroom; peach; eco-food; organic food The ingredient they containjunk food : fat; sugar; energy; calories;
healthy food: calcium; carbohydrate; fibre; mineral;
protein; vitamin; energy; nutrient;
fuel;See the doctor
Steps:
doctor
Find the problem by asking and seeing
Explain the reason
Tell the patient what to do.
Useful expressions:
Lie down and let me examine you.
Let me have a look.
Where does it hurt?
Drink plenty of water and get some rest.
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I’ve got a pain here. This place hurts.
I have a pain in my stomach/...
I have a bad headache/ cough/ cold.
My head/ back/ knee/ arm hurts.
I don’t feel well.
There’s something wrong with my…Vocabulary1.earn v.(1)挣,赚(钱);赢得,博得
He earns 5,000 dollars a year by writing stories.
His honesty earned him great respect.
He earned her place in the team by training hard.(2).earn/make one’s living 谋生
She earns her living by singing in a nightclub.2.after all 归根结底,毕竟;记住,别忘了
So you have come after all.
I won’t invite her. After all, I don’t really know her.
He should have offered to pay, he is rich, after all.3.debt. (1)债务,欠款;人情债If I pay all my debts, I’ll have no money.
They were poor, but they avoided debt.
I should acknowledge my debt to my teacher.(2) be in debt 欠债, 负债 out of debt 不欠债
get/run into debt 负债 pay off debt 还清债务4.(1)glare v.怒目而视,盯视;照射,闪耀He didn’t shout or swear, but just glared silently at me.
The sun is glaring mercilessly from a clear sky.(2) Glare at;”怒目而视” glance at:粗略底看一下,一瞥
Stare at:盯着……看 look at :看看,一般用语
He glanced at his watch and hurried away.
He stood still staring into the distance.5.spy v.侦察,窥探:观察到,注意到They tried to spy on the enemy’s movements.
You ‘d better not spy into other people’s affairs.
I’m sure my neighbors spy on me.I spied three figures in the distance.
You are quick at spying her mistakes.spy n. 间谍Don’t upset the bottle. The bottle upset.
Her plans were upset by his absence.
The sight of physical suffering upsets her.
She is easily upset emotionally.
Too much food upset her stomach.6.upset v.弄翻,打乱,搅乱;使心烦意乱,使烦恼upset adj.心绪烦乱的
Failing in the exam again made him upset.upset n.混乱,扰乱
The last minute changes caused a lot of upset.
She had a deep emotional upset.6.(1)benefit n.利益,实惠,好处Do you get much benefit from your holiday?
It was done for your benefit.He’s got the benefit of a good education. A change in the law would be to everyone’s benefit.(2)benefit v.得益,收益The new railway will benefit the district. He has benefit from his experience.7.Why don’t you …? Why not do …?为什么……不?(建议)Why don’t you have a try once again? Why not do it in another way?8.(1)sigh v. 叹息,叹气She sighed as she lay on the bed.
She sighed with unhappiness after the exam.(2)sigh n.叹息声,叹气He breathed /gave a sigh. with a sigh of relief(欣慰)/sadness/pleasure
9.(1)miss v.未击中,未达到(目标);怀念,想念He fired at a tiger but missed (it).
He missed his footing.
He missed the point of my joke.(2)惋惜,怀念;发现遗失,得悉失掉 Her children have gone to California and she missed them very much.
When did you first miss your purse? (3)miss n.未击中,得不到,抓不到
The car almost hit him, it was a near miss.
He scored nine hit and one miss.(4) missing: “失掉” “不见”,强调“应该有而缺少”
lost: “遗失” “不易找到”.
gone: “失掉”, “不见了”,基本相当于missing.11.(1)cut down 夺去生命;砍到;减少,削减.He was cut down by an illness at an early age.
Please cut the article down to 1,000 words.
We should cut down our expenses.(2)cut across: 走捷径,走近路 cut in :插话,让某人分享利润
cut off :中止,切断 cut out:删除;不起作用;剪成10.combine v.结合形成一体,组合,联合Hydrogen and oxygen combine to form water.
Hydrogen combines with oxygen to form water.
Everything combines against him.
Thank you