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1、Unit 3 A healthy life一 单元教学目标技能目标 Skill Goalsu Talk about healthu Learn the harm of smoking and how to stop smokingu Learn to advise people about what to do and what not to dou Learn about AIDS and how to keep safe from HIVu Write a letter to give advice on some problems二 语言目标（一）功能句式How to advise pe
2、ople about what to do and what not to dou Do/dontu Dont forge tou It is not/would be a good idea tou You shouldu You dont have tou Mind your head/step!u Its OK/all right to(二) 词汇(三) 语法The use of it(四)重点句子三 分课时教案The first period Warming up and pre-readingStep one Warming upThis step is to lead the st
3、udents to the topic of this unit A healthy life（一）Questions:1. What health issues do you think concern young people the most?(After about 3 minutes)A sample list:Cigarette smoking Drinking alcohol Drug taking Diet Physical fitnessSexual health Stress AIDS and infections Cancer Anxiety and so on 2. W
4、hats a healthy life?(After discussion)Possible answer:To be sure healthy, a person must be well in mind, body and spirit.(二) Show some pictures on the computerDirections:Looking at the following pictures. What are they doing ?Which are healthy activities while which are unhealthy activities?(Ask the
5、 students to describe the pictures using their own words)Straightforward description:Picture one:They are Singing. HealthyPicture two:They are Dancing. HealthyPicture three:They are Playing basketball. HealthyPicture four:They are Doing Taiji. HealthyPicture five:They are Drinking alcohol. HealthyPi
6、cture six:They are Eating too much. UnhealthyPicture seven:They are Smoking, coughing. UnhealthyStep two Pre-reading（一）Questions:1. Have you ever smoked? If you have, have you ever tried to stop?2. Why do you think some adolescents start smoking?Possible answer:Some adolescents start smoking because
7、 they are falsely influenced by some media. Some think its cool. Maybe some want to lighten some stress. 3. In what ways is smoking harmful?Mentally and healthily.4. What advice would you give to someone when wanted to stop smoking?Possible answer:Let them get interested in some positive hobbies lik
8、e sports, playing music, reading, playing chess and so on.5. Where could you get good advice on stopping smoking?Step three: HomeworkPre-view the Reading: Advice from grandad, get a main idea of this passage and master the new words.The second periodReading Step one: ask the students to read the pas
9、sage for five minutes then answer the following questions:1. What kind of person do you think James grandfather is ?Possible answer:He is fit and healthy and leads an active life. He takes an interest in his daughters and grandsons well-being. He is knowledgeable. He reads the internet. He appears t
10、o love his grandson.2. What are the suggestions James grandfather gives to quit smoking?Possible Suggestions to quit smoking:Prepare yourselfBe determinedBreak the habitRelaxGet help if you need itKeep trying3. Do you think the information and advice on the internet page that James grandfather sent
11、is useful for someone who is trying to give up smoking? Possible answer:Its a good summary but a person wanting to give up should probably look for more information than what is presented here.4. What else could have been included?5. What information could have been left out?Step two: Fill in the ch
12、art on the next page with information from the reading passage. Different ways people can become addicted to cigarettesHarmful physical effects for smokersEffects a persons smoking can have on other peopleEffects smoking can have on sporting performanceStep three: Make a summary on how to stop smoki
13、ng.Step four: Homework1.Make sentences with the following words and phrases: due to addicted to accustomed to automatically mentally manage pregnant quit decide on eventually2.Search on the Internet or other sources for information about how to stop smoking. The third periodLearning about language-
14、Words and expressionsStep one: Explanation1.adolescent.青少年 e.g. adolescents between 13 and 18 and the problems they face 13至18岁的青少年以及他们面临的问题2.due to归因于，归功于。e.g. 1.The accident is due to your careless driving.那意外事故归因于你驾驶不小心。 2. Her worldwide fame is due to his support.她名扬四海应归功于他的支持。表示因果关系的词和短语because
15、从属连词，接从句，表示所叙述的理由是本句的重点assince从属连词，接从句，表示理由是已知的，而理由以外才是叙述的重点for并列连词，不用于句首，至于第一分句之后，补充说明理由；第一分句表示推测时，用for说明推测的依据。because of 介词，意思是“因为”，较口语化owing to介词，意思是“因为”，较正式thanks to介词，意思是 “多亏了” as a result of介词，意思是“因为”3. addicted 形容词，“对某某上瘾”,“沉湎于某某”e.g. My children have become hopelessly addicted to television. 我的几个孩子都成了电视迷，简直不可救药了。addict名词，沉湎与不
