高中英语 Module 2　No Drugs the 5th　Period教案 外研版必修2

用心 爱心 专心1 PeriodPeriod 5 5 CulturalCultural corner corner Task Task ModuleModule FileFile 整体设计整体设计 教材分析教材分析 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 habit smoking Hence it helps them develop a good living habit 教学重点教学重点 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 教学过程教学过程 Step 1 Revision 1 Greet the students as usual 用心 爱心 专心2 2 Check their homework Step 2 Cultural Corner 1 Lead in Suppose 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 we ll learn some other way of giving up smoking Let s come to the cultural corner 2 Reading Read 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 Task 1 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 File This 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 用心 爱心 专心3 assessment Step 5 Summary and Homework The 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 板书设计板书设计 ModuleModule 2 2 NoNo Drugs Drugs PeriodPeriod 5 5 Cultural corner Ways to help stop smoking Task Make a list of the dangers of smoking 活动与探究活动与探究 Surf the Internet to look for more information or stories about smoking and taking drugs and share them with the rest of the class 备课资料备课资料 BackgroundBackground InformationInformation AboutAbout smokingsmoking Why 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 body components 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 prepared How To Quit Smoking One of the most vicious diseases in today s times is smoking It makes a 用心 爱心 专心4 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 GrammarGrammar 1 1 1 in order to to so as to 2 in order to to so as to 3 in order not to so as not to 4 in order not to so as not to 5 in order to to so as to 6 in order to to so as to 7 in order to to so as to 2 2 1 d so 2 a such 3 b such 4 c such 3 3 Students own answers 4 4 1 so 2 As a result of 3 as a result of 4 as a result of 5 as a result of 6 So Vocabulary 5 5 1 smoking cigarette nicotine tobacco 2 drugs cannabis crack cocaine ecstasy nicotine 3 crime burglary criminal drug addict drug dealer illegal shoplifting steal thief 6 6 1 b 2 a 3 b 4 b 5 b 6 a 7 7 1 addictive 2 deadly 3 immediately 4 increasingly 5 dangerous 8 8 1d 2 e 3 f 4 b 5 a 6 c Reading 9 9 1 B 2 E 3 A 4 D 5 C 1010 1 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 good 1111 30 the increase of drug use in Britain in the last five years 35 the percentage of 15 16 year olds who say they have tried cannabis one in twelve proportion of 12 year olds who have tried drugs 500 000 number of Class A drug users in Britain 390 million money spent every year on drug treatment centers 用心 爱心 专心5 3000 money spent to help each drug user every year 3800 number of addicts who stop taking drugs at treatment centers every year Speaking and listening 1212 10 10 Note Non smoker refer to those who don t smoke regularly 0 1313 Example sentences Half the students live in homes where others smoke One student out of ten has friends who smoke 14 1514 15 Students own answers 1616 TapescriptTapescript Mother How many cigarettes do you smoke Son Not many Only about two a day Mother I m 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 I m your mother I live with you and see you every day Son All my friends smoke What s wrong with cigarettes They re 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 can t be serious Mother I am serious And even if it doesn t 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 don t agree with you None of my friends have got diseases Mother Yes but they re young The diseases will come later Anyway that isn