《Don't Smoke,Please!》Stay healthy PPT课件

《Don't Smoke,Please!》Stay healthy PPT课件

第一部分内容：Words and Expressions

smoke  v. 吸烟  n. 烟

harmful  adj. 有害的；导致损害的

disease  n. 病；疾病

lung  n. 肺

harm v. & n. 伤害；损害

breathe v. 呼吸

public adj. 公共的；大众的

law n. 法律

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Don't Smoke,Please!PPT，第二部分内容：Lead-in

Free talk

1. Have you ever smoked before? 

2. Do people in your family smoke?

3. Do you know the harm of smoking?

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Don't Smoke,Please!PPT，第三部分内容：objectives

To learn how to stay healthy

To talk about the harm of smoking

New words: smoke, harmful, public, law, whenever, risk, somebody…

Look and say

smoke  v. 吸烟  n. 烟

Smoke consists of gas and small bits of solid material that are sent into the air when something burns. 

Do you mind if I smoke?

我抽根烟你介意吗？

harmful

adj. 有害的；导致损害的

Something that is harmful has a bad effect on something else, especially on a person's health.  

Polluted air and water are harmful to people’s health. 

受到污染的空气和水，对人的健康是有害的。 

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Don't Smoke,Please!PPT，第四部分内容：Language points

Smoking is bad for your health.

吸烟有害健康。

be bad for    有害于某人或某事

= be harmful to…/ do harm to…

Eating too much junk food is bad for our health.

吃太多垃圾食品对身体有害。 

It can cause diseases of the heart and lungs.

它可以导致心脏病和肺病。

cause  v.  造成；引起

n. 原因；起因

The bright light caused her to blink.

明亮的光线刺得她直眨眼睛。

I have no cause to question his honesty.

我没有理由怀疑他的诚实。

Millions of people around the world die as a result of smoking.

世界上数百万人因为吸烟而死亡。

as a result of  

因此；由于；作为…..的结果

He was late as a result of the snow.

因为下雪，他迟到了。 

Profits have declined as a result of the recent drop in sales.

由于最近销售量滑坡，利润下降了。

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Don't Smoke,Please!PPT，第五部分内容：Have a look

1. …but you should try explaining how important it is…

2. Crime should be punished.

3. You should avoid such mistakes.  

4. They should be ready by 12:00.   

1. What should we do?

2. It’s strange that he should come so late. 

3. I’m sorry that this should have happened.

4. I’m surprised that he should feel lonely.  

should

1.表示劝告、建议

1. We should go to the hospital right now.

2. As a student, you should never smoke.

3. You shouldn’t be so careless.

2.表示征求同意或征询意见，用于主语为第一人称的疑问句。

1. Should I open the window?

2. When should we have the meeting?

3.表示惊讶，在某些句式中可以表示说话者的惊讶。 

It is simply a miracle that rice should grow in such a place. 

稻子竟能在这样的地方生长, 这实在是个奇迹。 

How should I know it ？ 

我怎么会知道这件事？ 

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Don't Smoke,Please!PPT，第六部分内容：本课时重点回顾

1. smoking is bad for your health

2. as a result of 

3. should + do

4. get into the habit of

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Don't Smoke,Please!PPT，第七部分内容：课堂练习

Fill in the blanks

1. _________ (smoke) is bad for your health.

2. In many countries, smoking in public places is now _______ the law.

3. don’t _______ that risk.

4. Eat more fruits and vegetables, do more exercise, and ________ good habits.

Translation 

1.世界上数百万人因为吸烟而死亡。

Millions of people around the world die as a result of smoking.

2.一旦你养成吸烟的习惯，就很难戒掉。

Once you get into the habit of smoking, it’s not easy to give it up.

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Don't Smoke,Please!PPT，第八部分内容：Homework 

Please Recite the new words and expressions.

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