(
课件网) Lesson 4 Don't Smoke, Please! Unit 1 Stay Healthy public [ p bl k] adj.公共的;大众的 in public places 在公共场所 cigarette [ s ɡ ret] n.香烟；卷烟 smoke [sm k] v. 吸烟 n. 烟 New Words breathe public law cigarette whenever risk somebody v. 呼吸 n. 香烟；卷烟 n. 法律；法规 adj. 公共的；大众的 conj. 在任何……的时候 无论何时 n. 危险；风险 pron. 有人；某人 In many countries, smoking in public places is now against the law. adj. 公共的['p bl k] n. 法律[l :] conj. 无论如何 n.香烟['siɡ 'ret] n. 冒险[r sk] Whenever someone offers you a cigarette，you should always say no. Don’t take that risk. Why lung [l ] n. 肺 harm [hɑ m] v.&n. 伤害:损害 harmful [ hɑ mfl] adj.(尤指对健康或环境)有害的;导致损害的 disease [d zi z] n. 病;疾病 smoke harmful disease lung harm v. 吸烟 n. 烟 adj.（尤指对健康或环境） 有害的； 导致损害的 n. 病；疾病 n. 肺 v. & n. 伤害；损害 breathe [bri ] v. 呼吸 breath n. 呼吸 risk [r sk] n. 危险；风险 law [l ] n. 法律 lawyer n. 律师 somebody pron. 有人;某人 whenever conj. 在任何…的时候; 无论何时 no matter when 无论何时 Please talk about the following questions with your classmates. 1.Why is smoking harmful 2.What should we do Listen to the tape and write T or F. 1. As a student, you should never smoke. ( ) 2. It is difficult for some people to stop smoking.( ) 3. If you smoke,you only harm yourself.( ) T T F This is Lucy and Brain’s poster. How many parts does the poster have Part 1 Part 2 Part 3 Smoking is a bad habit. As a student, you should never smoke. Why is smoking harmful ·Smoking is bad for your health. It can cause diseases of the heart and lungs. Every year, millions of people around the world die as a result of smoking. That's terrible! ·If you smoke, you harm yourself, and you're also harming the people around you with your second-hand smoke. Careful reading According to the passage, tell true or false. (1) As a student, you can smoke out of school. ( ) (2) In the world, millions of people die as a result of smoking every year. ( ) (3) Once we get into the habit of smoking, we can give up easily. ( ) F T F Post reading ·Smoking pollutes the environment,too. Everyone wants to live in a clean evironment and breathe fresh air. In many countries, smoking in public places is now against the law. What should we do ·Never touch cigarettes. Whenever someone offers you a cigarette, you should alway say no. Don't take that risk. ·When somebody talks about smoking, change the topic. Once you get into the habit of smoking, it's not easy to give it up. Stay away from cigarettes and you can live a long, healthy and happy life. ·If your family memebers smoke, encourage them to stop smoking. It will be hard for them, but you should try explaining how important it is for their health. ·Eat more fruits and vegetables, do more exercise, and form good habits. 1. I have a very bad toothache! You should go to see a dentist. 2. My new bicycle was stolen. _____. 3. My bedroom ... ...
