《Don't Smoke,Please!》Stay healthy PPT教学课件
第一部分内容：Warming up
List of the serious diseases in the world today
Why do people get ill?
What should we do to stay healthy?
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Don't Smoke,Please!PPT，第二部分内容：New words
smoke v. 吸烟
harmful adj. 有害的
public adj. 公共的
law n. 法律
whenever conj 无论何时
risk n. 危险
somebody pron. 有人
disease n. 疾病
lung n. 肺
breathe v. 呼吸
cigarette n. 香烟
Listen and write T or F
( )1. Smoking can cause diseases of the heart and lungs.
( )2. If you smoke, you can also harm the people around you.
( )3. We should encourage our family members to give up smoking.
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Don't Smoke,Please!PPT，第三部分内容：Language notes
1. Smoking is also bad for your heart. 抽烟对你的心脏有害。
1）be bad for sth. /sb. “对某人或某物有害”, 也可以用be harmful to sth. /sb. 或do harm to sb.。例：
Smoking is bad for your health. =Smoking is harmful to your health. =Smoking does harm to your health.
2）smoking是动名词。动名词是英语中动词的非谓语形式的一种，起名词的作用。在动名词的短语中，动名词还保留动词的属性，如可以带自己的宾语、状语等。动名词做主语的几种类型：
直接位于句首做主语。
Swimming is a good sport in summer. 在夏天，游泳是一项好的体育运动。
用it作形式主语，把动名词（真正的主语）至于句末作后置主语。
It is no use telling him not to worry. 告诉他不用担心是没有用的。
2. Every year, millions of people around the world die as a result of smoking. 每年，全世界有数以百万的人由于吸烟而死亡。
1) million, thousand, hundred, billion等词，表示概数时，加“s”，跟of连用；在与具体数字连用时，不加“s”，也不跟of连词。
Thousands of people visit the island every year.
2) as a result of相当于because of，后跟名词或代词。
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Don't Smoke,Please!PPT，第四部分内容：达标测评
I. 根据汉语提示完成句子
1.Let’s stop working and have a ________（烟）.
2.________（疾病）is usually terrible to us.
3.Nothing could make me turn ________（反对）my country.
1.smoke 2. Disease 3.against
II. 翻译句子
1. 吸烟会引起心脏病和肺病。
Smoking can cause ________ ______ the heart and lungs.
2. 如果你的家人吸烟，鼓励他们戒烟。
If your family members smoke _________ them ______ stop smoking.
3. 现在在公共场合吸烟是违反法律的。
Smoking in public places ______ now ______ the law.
4. 不要养成吸烟的习惯。
Don’t ______ ______ ______ _______ of smoking.
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