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课件网) Unit 1 Stay Healthy 冀教版 英语九年级全一册 Lesson 4 Don′t Smoke, Please! 学习目标 Curriculum words: refuse, stand,take care of, be afraid of, have no choice but to do sth,be used to do sth. Useful expressions: Smoking pollutes the environment, too. Everyone wants to live in a clean environment and breathe fresh air. Functions: Master the new words: smoke, harmful, disease, lung, breathe, harm, cigarette, whenever, risk, somebody Grammar: It’s + adj. + to do. Sentences: If you smoke, you harm yourself, but you're also harming the people around you with your second hand smoke. 新课导入 新课讲解 THINK ABOUT IT Do you know when World No Tobacco Day is Do people in your family smoke ？ If so, what do you advise them to do 课文呈现 Smoking is a bad habit. As a student . you should never smoke. · 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! Why is smoking harmful ·If you smoke, you harm yourself, and you′re also harming the people around you with your second-hand smoke. · Smoking pollutes the environment, too. Everyone wants to live in a clean environment and breathe fresh air. In many countries. smoking in public places is now against the law. ·Never touch cigarettes. Whenever someone offers you a cigarette, you should always say no. Don't take that risk . What should we do ·When somebody talks about smoking, change the topic. · If your family members 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 exercis，and form good habits. 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. No smoking, please! Let ′s Do It ! Fill in the chart with the information from the lesson. 1 Harmful effects of smoking ·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. health diseases pollutes harmful Advice to stay away from cigarettes · Never _____ cigarettes. · When somebody talks about smoking， change the _____. · _____ your family members to stop smoking. · Eat more fruits and _____. Do more _____. Form good_____． touch topic vegetables exercise habits Encourage Read the following sentences and pay attention to the modal verb should. Then give advice for each problem using should. 2 ·We should go to the hospital right now. ·As a student, you should never smoke. 1．I have a very bad toothache! You should go to see a dentist. 2．My new bicycle was stolen. _____. 3．My bedroom is a mess. _____ . You should call the police You should clean up your bedroom 4．My computer is broken. I can't work without it. _____. 5．I was late for schoo ... ...
