高中英语新课标外研版必修2教案（Module 2　No Drugs the 5th　Period）.doc

Period 5Cultural corner; Task; Module File整体设计教材分析This period is not only a conclusion of the whole module but also an extension of the topic. The passage cultural corner is how US organizations help people give up smoking. Four Ds coming from the California Smokers Helpline are given to help people who want a cigarette. After that, follow some ideas to help people to give up smoking. Three questions are designed to test the readers understanding and the ability to solve problems. The task in this module is to prepare a presentation on the dangers of smoking. Activity 1 is to make a list of the dangers of smoking by using information from news items the students have seen in magazines or on TV. Then ask the students to discuss the items listed in activity 1 with other members in their group. After that, discuss the questions in activity 3. This task can train the students ability to do group work and their skills to organize an article. Module file is a summary as well as a self-assessment of this module. It may help the students to know whether they have mastered the main points or not. If time permits, the teacher may have a revision of this module by analyzing this part and consolidate it with some exercises. 三维目标1. 知识与技能1)Make the students master some tips on stop smoking.2)Lead the students to know the dangers smoking can cause.3)Improve the students reading skills.2. 过程与方法1)Skimming to make the students get the main idea of the passage.2)Explanations to make students understand the passage better.3)Analyzing and comparing to raise their cultural awareness.3. 情感与价值Through the study of cultural corner and task the students may get an all-round understanding of the bad habitsmoking. Hence, it helps them develop a good living habit. 教学重点1. Make the students get the main idea of the passage.2. Get the students to know the importance of stopping smoking. 教学难点1. Train the students ability to do group work and their skill to organize an article.2. How to improve their reading skills.3. How to foster the sense of cultural awareness. 教学过程Step 1 Revision1. Greet the students as usual.2. Check their homework. 2 / 10Step 2 Cultural Corner1. Lead-inSuppose your father is a heavy smoker, how can you persuade him out of smoking? Discuss it with your partner and then speak out your possible ways.The students can think of various ways. Try to encourage them to use their head.Today well learn some other way of giving up smoking. Lets come to the cultural corner. 2. ReadingRead the passage and answer these questions.(Show the following on the screen. )1 Which of the four Ds do you think is the best idea?2 Which of the other ideas do you like best?3 Do you think you would follow this advice if you were a smoker? After they finish the questions, give more students chances to present themselves.(Students own answers. )Step 3 Task1. Work in groups. (Put the students into group of four as usual. )Make a list of the dangers of smoking. Use information from new items that you have seen in magazines or on TV. If possible, go to the Internet for some information.2. Discuss the items in your list with other members of your group.Ask the students to compare their lists with their group members and produce the best list for the group.3. Discuss these questions.(Show the following questions on the screen. )1 What is the biggest danger of smoking for people where you live?2 What are the personal experiences of the people in the group? (e. g. home life, traveling on buses and trains)3 What are the best ideas for giving up smoking in Cultural Corner? While they are discussing, one of the members writes down some key points in hope of giving some help for next activity.(They may give possible answers. )4. Prepare a presentation for the rest of the class based on the discussion above.Encourage the students to use the board, posters or other media to make their presentation more interesting and better designed.If time permits, give each group a chance to present their work. Step 4 Module FileThis section lists the main points dealt with in this module. The teacher may give the students 10 or more minutes to go through it, pointing out the points they are not sure of. The students can use this part as a self-assessment. Step 5 Summary and HomeworkThe teacher summarizes this period. Through the study of this period, the students know more about the dangers of smoking. They will not smoke in the future and help their relatives and friends give up smoking. Their homework is to go over this module and finish all the exercises on workbook. 板书设计Module 2No DrugsPeriod 5Cultural corner:Ways to help stop smokingTask:Make a list of the dangers of smoking活动与探究Surf the Internet to look for more information or stories about smoking and taking drugs and share them with the rest of the class. 备课资料Background InformationAbout smokingWhy quit smoking? Most people know that smoking can cause lung cancer, but it can also cause many other cancers and illnesses. Take the UK for example, smoking kills around 114 000 people in the UK each year. Of these deaths, about 42 800 are from smoking-related cancers, 30 600 from cardiovascular disease and 29 100 die slowly from emphysema and other chronic lung diseases. How do cigarettes damage health? Cigarettes contain more than 4000 chemical compounds and at least 400 toxic substances. When you inhale, a cigarette burns at 700 at the tip and around 60 in the core. This heat breaks down the tobacco to produce various toxins. As a cigarette burns, the residues are concentrated towards the butt.The products that are most damaging are: ·tar, a carcinogen (substance that causes cancer)·nicotine is addictive and increases cholesterol levels in your body·carbon monoxide reduces oxygen in the bodycomponents of the gas and particulate phases cause chronic obstructive pulmonary disorder (COPD).The damage caused by smoking is influenced by: ·the number of cigarettes smoked·whether the cigarette has a filter·how the tobacco has been preparedHow To Quit SmokingOne of the most vicious diseases in todays times is smoking. It makes a person baffle for air 3 times more than a non-smoker. It has very many repercussions on the life of the smoker and those around him. It leads to lung cancer and various heart diseases like asthma and emphysema. We should thus abhor this deadly disease and quit smoking.Workbook Answer Keys:Grammar11 in order to/to/so as to2 in order to/to/so as to3 in order not to/so as not to4 in order not to/so as not to5 in order to/to/so as to6 in order to/to/so as to7 in order to/to/so as to21 d, so2 a, such3 b, such4 c, such3Students own answers.41 so2 As a result of3 as a result of4 as a result of5 as a result of6 SoVocabulary 51 smoking: cigarette, nicotine, tobacco2 drugs: cannabis, crack cocaine, ecstasy, nicotine3 crime: burglary, criminal, drug addict, drug dealer, illegal, shoplifting, steal, thief61 b2 a3 b4 b5 b6 a71 addictive2 deadly3 immediately4 increasingly5 dangerous81d2 e3 f4 b5 a6 cReading91 B2 E3 A4 D5 C101 Drug use in Britain is increasing because drugs are cheaper and easier to buy today.2 British teenagers take more drugs than teenagers in other European countries.3 The most common drug is cannabis.4 Class A hard drugs, including crack cocaine.5 The treatment is only successful for a very small proportion of drug users.6 To copy their friends and to look cool; so as to have a good time and feel good1130%: the increase of drug use in Britain in the last five years35%: the percentage of 15-16 year olds who say they have tried cannabisone in twelve: proportion of 12-year-olds who have tried drugs500 000: number of Class A drug users in Britain390 million: money spent every year on drug treatment centers3000: money spent to help each drug user every year3800: number of addicts who stop taking drugs at treatment centers every yearSpeaking and listening1210,10, Note: Non-smoker refer to those who dont smoke regularly013Example sentences:Half the students live in homes where others smoke.One student out of ten has friends who smoke. 14&15 Students own answers.16 TapescriptMother: How many cigarettes do you smoke?Son: Not many. Only about two a day.Mother: Im not sure I agree with that. I think you smoke more than five a day. You smoke before you go to school and you usually have two cigarettes in the evening, so I know that you smoke more than two a day. Son: How do you know how many I smoke?Mother: Well, Im your mother. I live with you and see you every day. Son: All my friends smoke. Whats wrong with cigarettes? Theyre better than drugs!Mother: But they are drugs!In fact, they are so dangerous that millions of people die every year as a result of cigarette smoking. Son: You cant be serious.Mother: I am serious. And even if it doesnt kill you, you can get illnesses and diseases from smoking. Did you know that a quarter of young people who smoke more than ten cigarettes a day will die prematurely as a result of smoking? Son: I dont agree with you. None of my friends have got diseases. Mother: Yes, but theyre young. The diseases will come later. Anyway, that isnt quite true. Youve already got a bad cough. Son: Yes, I know. I cough a lot at night.Mother: Would you like me to help you stop smoking?Son: Its not easy to stop. Can you really help me?Mother: Yes, I can. Remember, I stopped smoking five years ago, so I know it isnt easy. But itll be easier now than when you are older. Son: Yeah, I would like to stop. But when Im with my friends I always want a cigarette. Mother: The first thing to do is to keep away from people who smoke for a few weeks. Son: What!Not see my friends!I cant do that!Mother: Its the only way. And it will only be for a few weeks. Son: What will I do?Mother: You must keep busy. Do something new. Then you wont think about smoking. Why dont you join the sports club. Itll help you to forget about cigarettes. Son: OK. I will think about it.Answer: Statement 3171 at least five2 All3 just as dangerous as4 Millions 5 ten6 The boy7 wants 8 to think about stoppingSpeaking and writing18Students own answers.19The writer is for smoking.20Students own answers. 希望对大家有所帮助，多谢您的浏览！