Unit 1 Stay Healthy Lesson 4 Don't Smoke,Please! 课件2024-2025学年冀教版英语九年级全册

冀教版Unit 1 Stay Healthy英语九年级全册 Lesson 4 Don't Smoke,Please! 单词: smoke, harmful, disease, lung, harm, breathe, public, law, cigarette, whenever, risk, somebody 短语: millions of, as a result of, second-hand smoke, take a risk, get into the habit of, stay away from… 句子: （1）Smoking is bad for your health. （2）If you smoke, you harm yourself, and you’re also harming the people around you with your second­hand smoke. Learning Goals 1 能用英语流利地讲述吸烟的危害及防烟的措施。 2 2 Modal Verb—should 情态动词 – should Grammar 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 cigarette whenever risk somebody n. 香烟；卷烟 conj. 在任何……的时候 无论何时 n. 危险；风险 pron. 有人；某人 New words Make a poster that advises people to stay away from smoking. Be harmful to your health 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 talks about smoking, change the________. ·_____________ your family members to stop smoking. ·Eat more fruits and____________. Do more_____________ . Form good___________. health diseases pollutes harmful touch topic Encourage vegetables exercise habits Read the text aloud carefully and then complete the task. 二手烟 Presentation Smoking is a bad habit. As a student, you should never smoke. Free Talk Do you know when World No Tobacco Day is? Do people in your family smoke? If so, what do you advise them to do? 8 Listen to the tape and correct your pronunciation 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. · 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. Vocabulary law n. 法律；法规 cigarette n. 香烟；卷烟 whenever conj. 在……的时候;无论何时 risk n. 危险；风险 somebody pron. 有人；某人 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. What should we do? · Never touch cigarettes. Whenever someone offers you a cigarette, you should always say no. Don’t take that risk. · 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 exercise, and form good habits. Vocabulary smoke v. 吸烟 n. 烟 harmful adj. （尤指对健康或环境）有害的；导致损害的 disease n. 病；疾病 lung n. 肺 harm v. & n. 伤害；损害 breathe v. 呼吸 public adj. 公共的；大众的 Structures and Expressions be bad for 对……有害 in public 公开地, 当众 against the law 违法 encourage sb. to do sth. 鼓励某人做某事 be hard for 对……来说很困难 give up 放弃 draw one’s attention 吸引某人的注意力 Let’s do it! 1. Fill in the chart with the information from the lesson. Harmful effects of smoking ·Smoking is bad for your ________. It can cause ___________ of the heart and lungs. ·Smoking ________ the environment. ·Second­hand smoke is _________ to people who don’t smoke. health diseases pollutes harmful Structures and Expressions millions of 数以百万计的 as a result of 由于；作为……的结果 second-hand smoke 二手烟 take a risk 冒险 get into the habit of… 养成……习惯 stay away from… 远离…… 2.Every year, millions of people around the world die as a result of smoking.每年，世界上数以百万计的人死于吸烟。 millions of：_____________ 数以百万计的 eg：Millions of people in the world are sending and receiving mails every day. 每天全世界有数百万计的人接收邮件。 million前加数字表示“几百万”时不加“s” eg：three million 三百万 注意 hundred, thousand, billion和million 用法相同 重点1 should 的用法 【用法】should为情态动词，意为“应该，应当”。 可以用来表示劝告或建议，后跟动词原形， 其否定形式为shouldn't,意为“不应该”。 should还可以表示征求同意或征询意见,用于主语为第一人称的疑问句。 e.g: You should go to the hospital at once. You shouldn't promise what's impossible. When should we go to the theatre? 1.In many countries, smoking in public places is now against the law. 当今在很多国家,在公共场合吸烟是违法的行为。 against the law：________________ in public: ____________________ 违法 在公共场合 2.Every year, millions of people around the world die as a result of smoking.每年，世界上数以百万计的人死于吸烟。 as a result of:________________ 由于;作为……的结果 as a result of “由于，作为……的结果”，后跟名词、代词。相当于because of As a result of his hard work, he passed the exam easily.由于努力学习，他通过了这次考试。 as a result 作状语，意为“结果”，后面是事情的结果，自己单独使用，用逗号与其他部分隔开 He worked hard at his study.As a result, he passed the exam easily. 由于努力学习，他通过了这次考试。 A: Excuse me. 1.__________________________________? B: Yes, please. I'm ready to answer your questions. A: 2.________________________? B: No, I don't. I know smoking is harmful to our health. A: 3.__________________? B: Because smoking is bad for our health and smoking pollutes the environment. It can cause diseases of the heart and lungs. A: 4. ______________________________? B: We should never touch cigarettes. When somebody talks about smoking, change the topic. A: If your family members smoke, what should you do? B. 5.____________________________________. And we should also eat more fruits and vegetables, do more exercise, and form good habits. A: Yes, you're right. Practice in class Do you smoke Why What should we do I will encourage them to give it up May I ask you some questions 24 Useful Expressions Don’t smoke, please! Smoke is bad for your health. Smoking pollutes the environment. Never touch cigarettes. Don’t take a risk. You should encourage your members to stop smoking. Eat more frites and vegetables, do more exercise, and form good habits. Stay away from cigarettes and you can live a live, health and happy life. Retell Smoking ___ _____ ___your health. It can cause _________of the heart and lungs. Smoking _______ yourself and ___________ _______ is harmful to people who don’t smoke. It ___________the environment, too. What should we do？_______ touch cigarettes. When somebody ______ ______smoking, change the topic. _____________your family members ___ _____ _____. Eat more fruits and vegetables, do more exercise, and _______________. ________________cigarettes and you can live a ________, _________and _________life. is bad for harm diseases second-hand smoke pollutes Encourage Never to stop smoking long health happy talks about form good habits Stay away from Once（一旦） you get into the habit of smoking, it’s not easy to give it up. So, stay away from cigarettes . 一旦你养成吸烟的习惯，就不好戒掉了。所以远离香烟。 get into the habit of:___________ stay away from:______________ 养成……习惯 远离 null, track 1 3657.1487 null, track 1 3578.781 null, track 1 4048.987 null, track 1 3866.1292 null Blues 95531.305 $$