高一英语外研版必修二 课件Module 2 Section Ⅰ Introduction &

Module

2

Section Ⅰ Step 1 Step 2 Step 3 Step 4 Step 5

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1.Do you like going to karaoke or disco clubs to relax?

2.Have you found any attractive colorful pills there?

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毒品已成为现今困扰社会最大的祸患，“吸毒一口，掉 入虎口”,而且毒品可能以各种面目诱惑你，只要一不小心 就会落入它的魔掌，我们一定要珍爱生命，远离毒品。 You may go to karaoke or disco clubs with your friends during the summer holidays. But be careful. These exciting places may also have people selling small, colorful pills. Make sure you do not try any of them.

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The seller may say they are safe and can help you enjoy

yourself or escape from sadness. They may even offer you afree try, and tell you that everybody is using them. But you must be alert to the fact that these drugs could destroy your life. The International Day Against Drug Abuse and Illicit

Trafficking (国际禁毒日) is June 26. Let's take a look at whatyou risk if you take an illegal drug.

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When you put it in your body, often by swallowing,breathing in or injecting (注射), the drug finds its way to

your brain.A drug may either speed up or slow down your senses. The effect is different, depending on body size, shape, and chemistry. Although it can make you feel good at first, a drug can do a lot of harm to your body and brain. 返回

One of the most popular drugs in nightclubs is the “head­shaking” or ecstasy pill (摇头丸). The drug hits

users with a fast high, making them feel powerful and fullof energy. Heart rate, breathing and blood pressure increase and this increase could cause organ damage or even death . Marijuana (大麻) is a widely used illegal drug. It is

called the gateway drug, because using it sometimes leadsto harder drugs. It is mostly smoked in a cigarette form. 返回

Cocaine (可卡因) is white powder made from thedried leaves of the coca plant. It changes your brain and the way you think. Firsttime users have been known to suffer heart attacks. Heroin (海洛因) comes from the dried milk of the opium poppy (罂粟) flower. It is very easy to become addicted too. Users feel the need to take more and more

heroin to feel good again.

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There is another risk related to taking drugs that mustbe avoided. Sharing a needle to inject a drug puts a user at

a very high risk of being infected with HIV/AIDS.Drugs may appear in many different forms, some with cool names. But touching them could ruin your health forever.

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1.Do you know what makes people addicted to cigarettes?

______________________________________________ ______________________________________________ 参考答案：There is a drug called nicotine in tobacco

which makes it difficult for people to stop smoking.

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2.Do you know the damage of smoking?

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_____________参考答案：①harmful to our health ②causing lung

cancer, bronchitis (支气管炎) and heart disease, etc.③a waste of money

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