12. Before using drugs After-using drugs Dangers of using drugs beautiful, healthy ,lovely ugly, unhealthy, tiresome
13. 2.a drug made from the dried leaves and flowers of the hemp plant : 1.the pressure which the heart applies to the blood to send it round the body: blood pressure cannabis 1.March the words with the definitions -- Activity 1: 3. to make smaller in size, degree, frequency,etc: reduce 4. a long thin piece of metal for sewing, or,with a hole in it, for injections: needle 5.to do something very quickly, with no delay: 6.a person who sells drugs : 7.able to influence( 影响 ) or control what people do or think: 8.to become bigger, or to make larger, in size, degree: drug dealer powerful increase immediately
14. 10. something you can’t stop doing once you have started: 11.a particularly pure and powerful form of the drug cocaine; : addictive crack cocaine 9.to enter a building illegally （非法地） , probably to steal something: break into 12.to use a needle and syringe to put a liquid into a person’s body: inject 13.a sudden abnormal working of the heart : 14.the speed at which the heart beats: 15.something which may hurt or kill you: 16.a person who takes drugs and is unable to stop: heart attack heart rate danger drug addict
