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111Unit 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 people 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 students 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. Whats 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 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. HealthyPicture 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 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 like 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 passage 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 to 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 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 chart 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 smoking.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- 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，沉湎与不良嗜好的人，由指吸毒者。addiction名词，沉湎、成瘾addictive形容词，使人上瘾的 4.accustom动词，使人习惯于、养成习惯e.g. She found it necessary to accustom her child to getting up early. 她觉得有必要让孩子养成早起的好习惯。常用句式（1）accustom+名词/oneself + to+名词e.g. Children are quick to accustom themselves to new surroundings. 孩子们很快就会适应新环境。（2） be accustomed to +名词e.g. I am accustomed to walking long distances. 我习惯与长距离步行。（3）get/become accustomed to +名词e.g. You will soon get accustomed to the job. 你将会习惯于这个工作。5.quit 动词，过去式和过去分词均为quit，现在分词为quitting，接动词-ing形式，“停止做”e.g. She quit smoking when she got pregnant.她一怀孕就戒了烟。6. in spite of 尽管、无视 。后接名词。e.g. She cant see very well in spite of her glasses.尽管戴着眼镜她还是不能看得很清楚。 The boy went out in spite of his fathers orders.那男孩无视父亲的命令，径直出去了。7. feel like 想要，只表示一次的想法，后接动词-ing形式e.g. Its so hot today. I feel like going swimming. 今天好热啊。我想去游泳。8.get into陷于，染上什么习惯get into the habit of 养成什么习惯。相当于fall into the habit of或者form the habit of e.g. The girl has got into the habit of playing with her hair while reading. 那个女孩养成了阅读时玩弄头发的习惯。短语联想get into trouble惹上麻烦get into debt负债累累get into a temper大发脾气get into deep water陷于困境get into ones head有某种看法get into the way of习惯于、学会Step two: Now do the quiz and check yourself1. Rice production has increased greatly in china over the last few years, largely _super hybrid rice.2. Having lived in Hawaii all his life, he was not _to the cold of Northern Europe.3. He was_ of his body so he decided to go on a diet and do more exercise.4. In spite of her wounded leg, she _to get up the stairs.5. He told me the same story _ until I felt like screaming.6. With exams only a week away, I am under a lot of _.7. When I _playing sport I become very fat and unhealthy.8._health is as important as physical health.9. Now that I am _ I eat a good diet because I want my baby to be born healthy.10._often take more risks than adults.Step three: Complete the text with words form below.adolescents 青少年 cigarettes 香烟quit 停止，戒 drugs毒品due to 归因于 stress压力eventually 终于 alcohol酒addicted 上瘾的 manage管理，努力做 Smoking _,drinking _or taking other_ produce many harmful effects and have no real benefits. So why do _do it? Some because they believe it makes them look cool. Others think it will help with _in their life possibly_ pressure from their parents or teachers. Some just want to see what it is like. What they dont realize is that they will get into the habit and _become _. It will then be difficult to _the habit. A few people _to quit easily but for many it is a very painful process. Of course, the best way to deal with these drugs is not to start in the first place.Step four: Homework1. Master and go over the use of the words and phrases above.2. Pre-view the use of it on page 21. The fourth periodLearning about language-grammar教学it的用法(略.详见课件) The fifth periodUsing languageStep one: Show some pictures on the computer. This step is to make the students have a general understanding of AIDS and HIV.Step two: Before their reading: Tasks:1. Discuss what you know about HIV/AIDS with your classmates.2. Now make a list of words you might read in the poster.Step three: Read the poster, then answer the questions:1. Whats a virus?A virus is a very small living thing that cause disease.2. How does HIV affect peoples health?HIV virus weakens a persons immune system and eventually it damages the immune system so much that the body can on longer fight against disease.3. What is the difference between AIDS and HIV?HIV is a virus, while AIDS is the stage of the illness caused by HIV4. Is there a cure for AIDS and HIV at the moment?Step four: This passage can be divided into three sections. whats the purpose of each section ?Section1: Background information about what the diseases.Section2: Ways to protect yourself.Section3: Some common myths dispelled.Step five: Decide the following statements are true or false.1. It is dangerous to get close to a person with AIDS. F2. It is very likely that you will die if you become infected with HIV. T3. You can only get HIV from injecting drugs. F4. Evidence show that men get AIDS more easily than women. F5. It could be dangerous to have sex without using a condom. T6. If blood or sexual fluids infected with HIV get into someones body, that person could become infected too. T7. You shouldnt hug a person with HIV/AIDS. F8. It is easy to tell a person has HIV/AIDS. FThe sixth periodListening and writingListeningStep one: Pre-listening:1.Discussion:uAre there any discos, karaoke bars or nightclubs in your district for young people to go to?uHave you ever been to places like these?uDo you ever go to parties with your friends?uDo you think it is OK for alcohol to be available at places where young people meet?2.Read Exercise 1, which explains the context of the dialogue. Give suggestions about the kind of things Sara might be nervous about.Step two: Listen to the tape: Tick the things Sara is worried about.(详见课件)Step three: Listen again: Complete Tinas sentences. (详见课件) WritingRead this letter and imagine you are the adviser who deals with students problems. Write a letter to give Xiaolei some helpful advice.Dear,Can you help me, please? I have tried to stop smoking several times. I am OK for two days and then I feel really sick and irritable and I have to start smoking again. I know smoking is a bad habit ,but I just cant seem to give it up. Do you have any useful tips?Your sincerely,Li XiaoleiSample LetterDear Li Xiaolei,I am sorry you have had so much trouble to stop smoking, but I am glad you are still trying. I hope the tips below will help you.First of all, dont give up. The more often you try the more likely you are toeventually succeed.When you feel irritable, dont automatically reach for a cigarette to make you feel better. Take a few moments to relax. Start by breathing deeply and lifting your arms out to the side and over your head. It is a good idea to drink lots of water and eat lots of fruit when you are quitting smoking. This will help to remove the nicotine from your body faster and you wont feel so sick.It is normal to feel a little stressed when you first give up smoking, but try to remember that it will only last a few days and then you will begin to feel much better.Keep up the good work, Li Xiaolei ,and remind yourself how much healthier you will be when you finally quit.Good luck and best wishes,Sun Gao111
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