2020届一轮复习人教版选修六Unit3Ahealthylife单元教案（19页word版） 19页

‎2020届一轮复习人教版选修六Unit 3 A healthy life单元教案 The 1st period Warming up and pre-reading Teaching aims:‎ ‎1. Talk about health ‎2. Learn the issues that the young people are concerned about ‎3. Learn to advise people about what to do and what not to do ‎4. Talk about smoking and its harm ‎ Teaching procedures:‎ Step one Warming up This step is to lead the students to the topic of this unit ―― A healthy life ‎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 fitness Sexual health Stress AIDS and infections Cancer Anxiety and so on ‎ ‎2. Group work a. Choose one health issue you think is particularly important. ‎ b. List five things you would like to tell other people about this issue.‎ ‎*Show some pictures on the computer Directions:‎ 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)‎ Step two Pre-reading ‎*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 it’s 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 Homework Find out some information from the Internet and write a short passage about the present situation of young people’s smoking in China as well as giving them some advice.‎ The 2nd period Reading Teaching aims:‎ ‎1. To promote the students’understanding of the text.‎ ‎2. To solve the problems and difficulties they meet in understanding the text by cooperation.‎ ‎3. Enable the Ss to learn how to give advice on stopping smoking.‎ ‎4. To talk about the importance of health and the harmful effects of smoking Teaching methods:‎ Discussion, cooperative learning and oral practice.‎ Teaching procedures:‎ Step one Greetings. ‎ Greet the Ss as usual.‎ Step two Pre-reading Predicting:‎ Read the title of the text and the headings within it, and find out:‎ ‎1. Who wrote the letter?‎ ‎2. What is the purpose of the letter?‎ Step three Skimming ‎ ‎1. Read and check the answers to the two questions.‎ ‎2. Listen to the tape and find out the main idea of each paragraph.‎ A. The writer leads to the topic of the letter by talking about James’ problem of smoking.‎ B. Introducing some different ways of becoming addicted.‎ C. Telling the writer’s hope for his grandson and advice on stopping smoking.‎ D. Telling the harmful effects of smoking.‎ E. From the life the writer is leading now, we can know the importance of healthy life.‎ Keys: 2—A 3----B 5-----C 4-----D 1-----E Step four Detail reading ‎ ‎1. List the details under the following subtitles.‎ The ways to become addicted to cigarettes The harmful effects of smoking Suggestions to quit smoking The ways to become addicted to cigarettes ‎1).Become physically addicted to nicotine ‎2).Become addicted through habit ‎3).Become mentally addicted The harmful effects of smoking ‎1). Do terrible damage to your heart and lungs ‎2). Have difficulty in becoming pregnant ‎3). Affect the health of non-smokers ‎4). Smell terrible ‎5). Have the ends of the fingers turn yellow ‎6). Be unable to run fast Suggestions to quit smoking ‎1). Prepare yourself ‎2). Be determined ‎3). Break the habit ‎4). Relax ‎5). Get help If you need it ‎6). Keep trying ‎2. Answer some questions. ( refer to PPT)‎ ‎4．Let students find the expressions in the passage that can be used to advise people about what to do and what not to do.‎ Step five Discussion ‎ Situation 1: Suppose you are a teacher, how will you persuade your students to quit smoking.‎ Situation 2: Suppose your teacher is a smoker, how will you persuade him to quit smoking.‎ Situation 3: Suppose you are a father, how will you persuade your son to quit smoking.‎ Situation 4: Suppose your father is a smoker, how will you persuade him to quit smoking.‎ Step six Homework ‎ ‎1. Discuss the questions after class.‎ ‎2. Find out the key points of the text.‎ ‎3. Search some more information about the harmful effects of smoking and advice on stopping smoking.‎ The 3rd Period Listening& Speaking Teaching aims:‎ ‎1. To learn what should be paid attention to when going to the party and how to give advice and warnings to others.‎ ‎2. To train the ability of listening and speaking.‎ Teaching procedures:‎ Step one Listening ‎ ‎1. Pre-listening ‎1) Individual work:‎ ‎ To show some pictures and make students judge which are the ways of keeping a health life.‎ ‎2) Group work:‎ ‎ Discussion: Suppose you are invited to have a party in a nightclub by your friends, would you like to go there? If not, what are you worried about?‎ ‎2. While-listening ‎1) Listen to what Tina and Sara are talking about and tick the things Sara is worried about.‎ ‎2) Listen again and complete Tina’s sentences.‎ ‎3) Listen to the tape for the third time. Understand the whole dialogue fully and check if the answers are complete, especially pay attention to different structures of giving advice.‎ ‎3. Post-listening ‎1) Guessing: Will Sara still be nervous about going after listening to Tina’s advice?‎ ‎2) To ask students what useful expressions we can use to give advice and teacher write them on the blackboard.‎ Step two Speaking ‎ ‎1. Review the target function by giving students two situations.‎ Situation1: Your friend is worried about the English test the class is having on Friday. (giving some advice)‎ Situation2: Your friend tries to cross the road and you see a car speeding towards him/ her.‎ ‎(giving some warnings)‎ ‎2. Have a discussion to make students list the rules for behaving properly in the party and share the lists with all the classmates.‎ Step three Homework:‎ ‎1. Review the expressions of giving advice, warnings and prohibitions.‎ ‎2. Write a short passage to persuade one of your relatives to give up smoking. ‎ The 4th Period Learning about language Teaching aims:‎ ‎1. To get students to learn and master the usage of the new words and the useful expressions in the reading.‎ ‎2. To enable students to grasp the grammar: the use of “it”. ‎ Teaching procedures:‎ Step one Review ‎ Review the main idea of the letter and the suggestions to quit smoking orally.‎ Step two Word study ‎1.Find words and expressions from the text and match.‎ accustomed feeling foolish or uncomfortable because of something manage stop doing ashamed having an unborn child or young in the body automatically pressure caused by the problems of living, too much work, etc.‎ quit done without conscious thought, esp. as a habit stress in the habit of; used to pregnant because of mental succeed in doing adolescents of the mind due to a boy or girl in the period between being a child and an adult.‎ ‎2. Complete the text with words from above. (Ex 1,P 20)‎ ‎1. 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.‎ Keys: 1.due to 2. accustomed 3. ashamed 4.manage 5.automatically 6.stress 7.quit ‎8. Mental 9. pregnant 10.Adolescents Step three Discovering useful structures ‎1. Go over the first reading passage again and find out all sentences with “it”.‎ a. It’s a beautiful day here---‎ b. It’s amazing that at my age I am still fit enough to cycle 20 kilometres in an afternoon.‎ c. It’s my birthday in two weeks time---‎ d. Your mother tells me that you have started smoking and that you are finding it difficult to give up.‎ e. Believe me, I know how easy it is to begin smoking and how hard it is to stop.‎ f. This means that after a while your body becomes accustomed to having nicotine in it and ---‎ g. As you know, if you do the same thing over and over again, you begin to do it automatically.‎ h. I think I was addicted in all three ways, so it was difficult to give up.‎ i. I didn’t know it could do terrible damage to your heart and lungs or ‎ that I was more difficult for smoking couples to become pregnant.‎ j. When I was taken off the school football team because I was too slow, I knew it was time to quit smoking.‎ k. It might help you to stop. ‎ ‎2. Discuss with their partner about the use of “it” (pairwork)‎ ‎3. Explain the use of it.‎ ‎ “It” can be used in the subject position to stand for an infinitive, -ing form or a clause.‎ Impersonal “it” can be used to talk about time, date, distance or weather ‎4. Let students sort all the sentences.‎ It stands for an infinitive: h.‎ It stands for-ing form It stands for time: c.‎ It stands for date: ‎ It stands for distance: ‎ It stands for weather: a.‎ It stands for others: d, e, f, g, I, j, k ‎5. Explain and extend.‎ It stands for an infinitive: h.I think I was addicted in all three ways, so it was difficult to give up.‎ 真正的主语to give up it形式主语 structure: it is+ adj.+ to ‎ do---‎ 补充 ‎1.手头边有个小笔记本是个好主意。‎ It is a good idea to have a little notebook handy. ‎ 真正的主语to have a little notebook handy it形式主语 structure: it is+ n..+ to do---‎ ‎2.那样做是违法的。It is against the law to do that. ‎ 真正的主语to do that it形式主语 structure: it is+ prep.+ to do---‎ ‎3.观看电影让我很高兴。It gave me great pleasure to see the movie. ‎ 真正的主语to see the movie it形式主语 structure: it +v.+ to do---‎ It stands for-ing form 补充 ‎1.牛奶洒了，哭也无益。It is no good crying over spilt milk.‎ 真正的主语crying over spilt milk it形式主语 structure: it is +n.+ doing---‎ Structure : It is no good (no use, great fun, a new experience---) doing---‎ It stands for a clause: b. It’s amazing that at my age I am still fit enough to cycle 20 kilometres in an afternoon.‎ 真正的主语that at my age I am still fit enough to cycle 20 kilometres in an afternoon it形式主语 structure: it is+ adj. +that---‎ 补充 他居然还活着，真是个奇迹。It is a wonder that he is still alive.‎ Structure: It is a fact (a shame, a pity, no wonder---) that---‎ 碰巧，那年收成不好。 It happened that the harvest was bad that year.‎ Structure: It seems (happened, doesn’t matter, has turned out---)that---‎ 据说，日本发生了地震。It is said that there has been an earthquake in Japan.‎ Structure: It is said (reported, decided, suggested---) that---‎ It stands for time: c. It’s my birthday in two weeks time---‎ It stands for weather. a. It’s a beautiful day here---‎ It stands for distance.‎ 到市中心需要半小时。It is half an hour’s walk to the city center.‎ It stands for date:‎ 这时是十月的一个晚上。It was an evening in October.‎ ‎ 6. Exercise: Do these sentences orally. ( Ex.2, P21 )‎ Step four Homework ‎1. Preview the reading passage of Using Language.‎ ‎2. Finish the exercise of Learning Language in workbook. ‎ ‎3. Make up a question sheet and interview two or three classmates. For example How much exercise do you take each day?‎ How many hours of sleep do you have a night?‎ Do you feel stressful?‎ Do you smoke?‎ ‎---‎ The 5th Period Using language and writing ‎ Teaching aims:‎ ‎1. To enable students know in what ways the HIV is spread and how to stay safe.‎ ‎2. To improve their skimming and scanning skills.‎ ‎3. To raise their awareness of HIV/AIDS.‎ ‎4. To let students understand the structure of articles in newspapers.‎ ‎5. Learn how to give advice to people by using the target language by writing.‎ Teaching Procedures ‎ Step one Lead in Watch a short flash Love under The Sun (《爱在阳光下》) and ask: What topic is mentioned in the flash? AIDS Step Two Fast reading & scanning 一、Fast reading This passage can be divided into three sections. Skim the poster and tell ‎ the main idea of each section? ‎ Section1: Background information about what the diseases.‎ Section2: Ways to protect yourself.‎ Section3: Some common myths dispelled.‎ 二、Scanning ‎1. What’s a virus? ‎ A virus is a very small living thing that causes disease.‎ ‎2. How does HIV affect people’s health?‎ HIV virus weakens a person’s 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 HIV ‎4. How the disease is spread?‎ It is spread through the exchange of blood or sexual fluids during sexual intercourse, the sharing of intravenous needles or blood transfusions.‎ ‎5. Is there a cure for AIDS and HIV at the moment?‎ No,　there is no known cure for HIV and AIDS .Though there is no cure that will clear HIV from the body, there are treatments that can help keep people with HIV and AIDS healthy. Some help to keep the immune system intact by lowering the amount of HIV in the body. Others help to prevent certain infections that someone with AIDS is art risk for when ‎ his or her immune system becomes very weak.. 　‎ 三、Reading carefully Decide the following statements are true or false.‎ ‎1. It is dangerous to get close to a person with AIDS. F ‎2. It is very likely that you will die if you become infected with HIV. T ‎3. You can only get HIV from injecting drugs. F ‎4. Evidence show that men get AIDS more easily than women. F ‎5. It could be dangerous to have sex without using a condom. T ‎6. If blood or sexual fluids infected with HIV get into someone’s body, that person could become infected too. T ‎7. You shouldn’t hug a person with HIV/AIDS. F ‎8. It is easy to tell a person has HIV/AIDS. F 四、Extend ‎1. Which day is the World AIDS Day? December the first ‎2. Do you know what the theme of World AIDS Day 2006 is? Stop AIDS, Keep the Promise ‎3. How you can support World AIDS Day? Possible answer:By wearing The Red Ribbon (The Red Ribbon is an international symbol awareness). /By raising awareness of HIV in our Area./ By protecting ourselves—this is the first and the best way to stop the spread of HIV.‎ Step three Reading Task (P60)‎ 一、Explain the structure Ask students to skim the passage and tell what kind of article it is.‎ Articles in newspapers have a special structure for several reasons ‎1. Readers need a quick a way to find the articles they want to read. The headline gives readers a clue about the content.‎ ‎2. Readers only get a quick idea of the news and read only part of the article. So the first paragraph gives the most information about Who? What? Where? When? Why? How? ‎ ‎3. Let students read the first paragraph of the passage in Page60 and find out Who? What? Where? When? Why? How? (on the board)‎ Who? Chinese Red Cross What? An AIDS awareness programme Where? Yunnan and several other provinces When? It began 6 years ago and is still running.‎ How? Information is not given ‎ Why? Information is not given 二、Read the passage and answer the following questions.‎ ‎1. What two things does the programme do?‎ It provides care and support for AIDS suffers；train young people to teach others about HIV/AIDS.‎ ‎2. Who teaches people in the community?‎ Volunteers who come from a similar age and background.‎ ‎3. Why is the programme so successful?‎ Because they are being taught by peers like themselves.‎ ‎4. What has recently changed in the way the virus is spread?‎ In the past it was mainly drug user and those who had become infected through careless blood transfusion practices. However, today, the number of young people becoming infected through sexual activity is increasing.‎ ‎5. Why is the Chinese government concerned about HIV/AIDS?‎ The Chinese believes that if no quick action is taken to stop the spread, by the year 2010, as many as 10 million people could be infected with HIV?AIDS.‎ Step four Writing ‎1. Analyze the data and information of the interview and pick out one classmate to write to who has a habit of smoking or is under stress. etc.‎ How much exercise do you take each day?‎ How many hours of sleep do you have a night?‎ Do you feel stressful?‎ Do you smoke?‎ ‎---‎ ‎2. According to the classmate’s information, give some helpful advice to him/her on his/ her health issues.‎ Sample Dear×××,‎ 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, don’t give up. The more often you try the more likely you are to eventually succeed.‎ When you feel irritable, don’t 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 won’t 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, and remind yourself how much healthier you will be when you finally quit.‎ Good luck and best wishes,‎ ‎×××‎ Step Five Homework Please finish your letter and post it to your classmate whom you write to.‎