英语必修二PPT学习教案

1、会计学1第1页/共34页第2页/共34页1Do you like going to karaoke or disco clubs to relax?2Have you found any attractive colorful pills there?第3页/共34页第4页/共34页 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,

2、colorful pills. Make sure you do not try any of them. 毒品已成为现今困扰社会最大的祸患，毒品已成为现今困扰社会最大的祸患，“吸毒一口，掉吸毒一口，掉入虎口入虎口”，而且毒品可能以各种面目诱惑你，只要一不小心，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。就会落入它的魔掌，我们一定要珍爱生命，远离毒品。第5页/共34页 The seller may say they are safe and can help you enjoy yourself or escape from sadness. Th

3、ey may even offer you a free 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 (国际禁毒日国际禁毒日) is June 26. Lets take a look at what you risk if you take an illegal

4、drug.第6页/共34页 When you put it in your body, often by swallowing, breathing in or injecting (注射注射), 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 f

5、irst, a drug can do a lot of harm to your body and brain.第7页/共34页 One of the most popular drugs in nightclubs is the “headshaking” or ecstasy pill (摇头丸摇头丸). The drug hits users with a fast high, making them feel powerful and full of energy. Heart rate, breathing and blood pressure increase and this

6、increase could cause organ damage or even death . Marijuana (大麻大麻) is a widely used illegal drug. It is called the gateway drug, because using it sometimes leads to harder drugs. It is mostly smoked in a cigarette form.第8页/共34页 Cocaine (可卡因可卡因) is white powder made from the dried leaves of the coca

7、plant. It changes your brain and the way you think. Firsttime users have been known to suffer heart attacks. Heroin (海洛因海洛因) comes from the dried milk of the opium poppy (罂粟罂粟) flower. It is very easy to become addicted too. Users feel the need to take more and more heroin to feel good again.第9页/共34

8、页 There is another risk related to taking drugs that must be 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.第10页/共34页第11页/共34页

9、1Do you know what makes people addicted to cigarettes?_参考答案：参考答案：There is a drug called nicotine in tobacco which makes it difficult for people to stop smoking.第12页/共34页2Do you know the damage of smoking?第13页/共34页_参考答案：参考答案：harmful to our healthcausing lung cancer, bronchitis (支气管炎支气管炎) and heart di

10、sease, etc.a waste of money第14页/共34页第15页/共34页1Skim the text fast and decide which is the correct order of the text.aI took the doctors advice and stopped taking drugs.bI stole to get money.cA man offered me some crack cocaine.dI was addicted to crack cocaine.eThe police caught me and took me to the

11、police station.第16页/共34页Abecad BcdbeaCcebad Dbcdea答案：答案：B第17页/共34页2Whats the main idea of Article 2?APeople shouldnt share needles with others.BWhat is crack cocaine.CThe dangers of using cocaine.DSmoking cocaine causes antisocial behaviour.答案：答案：C第18页/共34页第19页/共34页.Read the text carefully and choos

12、e the best answers.1Which of the following is NOT true according to the passage？ACocaine can only be injected by users.BCocaine is a drug that is powerfully addictive.CThe most addictive form of cocaine is crack cocaine.DSome cocaine users may have heart attacks.第20页/共34页2From the passage we know th

13、e following facts EXCEPT _.AAdam stopped taking drugs because he wanted to help others stop taking drugsBAdam first started using drugs when he was 15CAdam works in a centre for drug addicts, helping others to stop taking drugsDAdam is now 19 years old and he used to be a drug addict第21页/共34页3The wr

14、iter tells us the danger of drugtaking by means of_.Atelling of his own terrible experiencesBintroducing the harm of cocaineCcomparing cannabis with crack cocaineDdescribing the cruelty of drug dealers答案：答案：1.A2.A3.A第22页/共34页.Fill in the blanks with proper words.A Drug Addict and His StoryAdam Rouse

15、 first started to use 1._ at the age of 15.He was offered crack cocaine and became 2._ to it.Without enough money for drugs, he was in terrible pain and had to 3._.One day, he 4._ into a house and stole things valuable and from then on, he stole every day to 5._ for the drugs, and was finally taken

16、to the police station.第23页/共34页A Drug Addict and His Story6._， a doctor helped him to stop taking drugs.Now, at the age of 19, he is working in a 7._ for drug addicts, helping them to stop taking drugs. The Dangers of Using CocaineCocaine is a powerful 8._ drug, of which crack cocaine is the most ad

17、dictive.第24页/共34页The Dangers of Using CocaineUsers become addicted to crack cocaine more easily by smoking it, which 9._ cocaine to reach the brain quickly. Using cocaine 10._ the users heart rate and blood pressure and causes antisocial behaviour.答案：答案：1.drugs2.addicted3.steal4.broke5.pay6Luckily7.

18、centre8.addictive9.allows10.increases第25页/共34页第26页/共34页 Adam Rouse used to be a drug addict.He first started using drugs at 15 and he 1._ to buy cannabis from a man in the street for about six months.Then the man 2._ him some crack cocaine.When Adam went back and wanted 3._ crack cocaine, the man as

19、ked him for a lot of money.But he didnt have enough money, and was in great 4._.第27页/共34页 Then Adam 5._ into a house, 6._ a television and a video recorder and sold them in a shop.With the money he bought some more crack cocaine from the same man.By this time he was 7._ to crack cocaine.And he had to steal something every day to pay for the drugs.Finally he was taken to t