lesson 4 don’t smoke, please !课件.ppt

Lesson 4：Don’t Smoke, Please! 冀教版 九年级 Does your father smoke? Do you think smoking is a bad habit？ Ten years ago Now Smoking is bad for your health. Smoking is harmful to our health. It can cause diseases of the heart and lungs . [d?` zi:z] 有害的 疾病 [hɑ:mful] [l??] 肺 A B Whenever someone offers you a cigarette ， you should always say no. Don’t take that risk. Everyone wants to live in a clean environment and breathe fresh air. In many countries, smoking in public places is now against the law. [`siɡ?`ret] 香烟 冒险 呼吸 公共的 法律 [bri:e] ['p?bl?k] [l?:] [r?sk] Listen to the tape and then answer T or F 1. As a student, you should never smoke. ( ) 2. Every year, thousands of people around the world die as a result of smoking. ( ) 3. Once you get into the habit of smoking, it’s easy to give it up. ( ) T F F Read the text in a low voice and then choose the right main idea of the text (注：自己快速默读，在文中划出答案) A. Smoking is not harmful. B. We should encourage our family members to stop smoking. C. Stay away from cigarettes and you can live a long, healthy and happy life. D. Eat more fruits and vegetables, do more exercise, and form good habits. The main idea of the text is___________ C Why is smoking harmful? What should we do? Smoking is bad for your health . It can cause diseases of the heart and lungs . You’re also harming the people around you with your second-hand smoke. Smoking pollutes the environment . Never touch cigarettes. Encourage them to stop smoking . Eat more fruits and vegetables. Scan and match: (跳读连一连)（注：自己快速阅读，然后连线） Read the text aloud carefully and then complete the information chart in groups Harmful effects of smoking Advise to stay away from cigarettes ·Smoking is bad for your________. It can cause __________of the heart and lungs. ·Smoking_________the environment. ·Second–hand smoke is __________to people who don’t smoke. ·Never________ cigarettes. ·When somebody tal