高中英語 Module2 No drugs 課件外研必修2

1、2021/8/11 星期三12021/8/11 星期三2INTRODUCTION Vocabulary and speaking2021/8/11 星期三3General description of common drugs 2021/8/11 星期三4Cocaine 可卡因 Type of Drug: Stimulant Fact: derived from the leaves of the coca bush that grows in the mountainous region of Bolivia and Peru. It is sold on the streets as a

2、fine white powder . Effect: Body actually forgets to sleep at beginning, later person experiences extreme fatigue, exhaustion and depression, bacterial infections of brain and heart. 2021/8/11 星期三5Heroin 海洛因 Type of Drug: Narcotic Fact: derived from the opium poppy that is grown illegal in some area

3、s in Southern Asia, the Middle East, Mexico, and Colombia. Today, no medical uses of Heroin at all. Effect: flu-like symptoms - Nausea, vomiting, euphoria, cramps, diarrhea, runny nose, teary eyes, sweating, weakness2021/8/11 星期三6Marijuana大麻 Type of Drug: Hallucinogen Fact: Comes from parts of the h

4、emp plant which contains 400 known chemical. Marijuana continues to be proven to contain higher levels of cancer-causing chemicals than Tobacco!2021/8/11 星期三7Effect: white blood cells: reduction of strength of immune system. lungs : cause asthma, infections etc. brain: decrease ability to concentrat

5、e, short term memory, bad vision, irregular sleep patterns, mood swings. lack of interests in past or future.2021/8/11 星期三8Tobacco (nicotine)煙草尼古丁 Type of Drug: Stimulant Fact: Tobacco contains mainly of 2 substances: Nicotine: addictive stimulant Tar: yellowish brown fluid which causes cancer, Effe

6、ct: physical: cancer, heart disease, stroke, stomach ulcer, psychological: anxiety, sleep disturbances, nervousness, headaches2021/8/11 星期三9Marijuana大麻2021/8/11 星期三102021/8/11 星期三11bronchitis cancer cigarette death die heart disease injured tobaccoFind words in the box which mean:22021/8/11 星期三121.

7、the end of life _2. stop living _3. two things some people smoke _ deathdiecigarette / tobacco2021/8/11 星期三134. three illnesses _5. hurt _bronchitis/ cancer/ heart disease injured2021/8/11 星期三14READING AND VOCABULARY2021/8/11 星期三15Read the opening paragraphs of two different articles and decide what

8、 the topic of each article is. Choose the topic from this list.22021/8/11 星期三16 A drug Addict and His Story Dangerous Activities of Teenagers The Dangers of Using Cocaine122021/8/11 星期三17READING AND VOCABULARY2021/8/11 星期三18If a drug is addictive, does it mean that (a) you can easily stop taking it

9、(b) you cannot stoop taking it?(b)Choose the correct meaning of these words.32021/8/11 星期三192. Does powerful mean (a) very strong (b) very weak?If something increases , does it (a) get bigger (b) get smaller?4. Is a drug dealer someone who (a) sells drugs (b) uses drugs?(a)(a)(a)2021/8/11 星期三20Read

10、the article again and decide if these sentences are true or false.52021/8/11 星期三211. Cocaine can be smoked and also injected. 2. People who inject cocaine are in more danger if they share needles.TT2021/8/11 星期三223. Cocaine makes your heart go more slowly.4. Smoking crack cocaine can change peoples

11、behavior.FT2021/8/11 星期三23Complete these questions and answers about Adam Rouse.62021/8/11 星期三24_ was Adam Rouse when he started using drugs? _2. Which drug _ first? _.How olddid he useCannabis152021/8/11 星期三253. Who _ it from? _.4.What was the second drug that the man _? _ did he buyA man in the st

12、reetoffered himCrack cocaine2021/8/11 星期三265. How did Adam pay for the drugs?_.6. What did the police do? They took Adam _.He stole something to pay for the drugsto the police station2021/8/11 星期三277. Did Adam take the doctors advice?_.8. Where _ work now?_Yesdoes AdamIn a centre for drug addicts, h

13、elping others to stop taking drugs.2021/8/11 星期三28Complete these sentences with so , as a result or as a result of. FUNCTION Talking about results2021/8/11 星期三29 1. Adam knew that taking drugs was bad, _ he stopped. 2. He stopped taking drugs _ meeting the doctor.soas a result of 2021/8/11 星期三303.Ad

14、am met a doctor who explained the problem. _, he stopped taking cocaine. 4. Crack cocaine is very addictive, _ users cannot easily stop using it.as a resultso2021/8/11 星期三315. He was extremely ill _ taking crack cocaine .6. He became addicted to crack cocaine, _ he became very ill. as a result of so

15、2021/8/11 星期三323Check the meaning of these words and answer the questions.2021/8/11 星期三33activity break the law burglary connection crime criminal estimate illegal ratio shopping centre treatment2021/8/11 星期三34Which word refers to somewhere that you can buy things?2.Which means that something is against the law?shopping centrei