毒品的危害(英文课件).pptx

毒品的危害The kind of drugs毒品的种类Habitforming drug 麻醉药物Spirit drug精神药物 罂粟花Opium（鸦片） → Heroin（海洛因） → Morphine （吗啡）Codeine（可待因）Cannabis（大麻）Methamphetamine（冰毒）→ MDMA （摇头丸） 吸毒方式swallowing,inhaling, or injectingEffects Dangers毒品的危害 Destory one’s body摧残自身Endanger the society危害社会Drugs are chemicals or substances that change the way our bodies work. When you put them into your body (often by swallowing, inhaling, or injecting（吞咽，吸入，或注射 ） them), drugs find their way into your bloodstream and are transported（运输） to parts of your body, such as your brain. In the brain, drugs may either intensify（加剧） or dull your senses, alter（改变） your sense of alertness（警觉度）, and sometimes decrease physical pain .Taking drugs is also a way to broadcast diseases such as AIDS and STD because of drug addicts’ unhealthy life style.In oeder to buy drugs , drug addicts will do whatever they can to make money which makes a contribution to crimes that disturbs the society’s harmony.Thank you