高二英語(選修六)unit 3 單元教學(xué)目標(biāo)及課時(shí)詳案

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1、 Unit 3 A healthy life 一． 單元教學(xué)目標(biāo) 技能目標(biāo) Skill Goals u Talk about health u Learn the harm of smoking and how to stop smoking u Learn to advise people about what to do and what not to do u Learn about AIDS and how to keep safe from HIV u Write a letter to give advice on some problems 二． 語言目標(biāo) （

2、一）功能句式 How to advise people about what to do and what not to do u Do/don’t… u Don’t forge to… u It is not/would be a good idea to… u You should… u You don’t have to… u Mind your head/step! u It’s OK/all right to… (二) 詞匯 (三) 語法 The use of it (四)重點(diǎn)句子 三． 分課時(shí)教案 The first period Warming u

3、p and pre-reading Step one Warming up This 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

4、 Physical fitness Sexual health Stress AIDS and infections Cancer Anxiety and so on 2. What’s 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 computer Directions: Looking at the f

5、ollowing 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. Healthy Picture two: They are Dancing. Healthy Picture thr

6、ee: They are Playing basketball. Healthy Picture four: They are Doing Taiji. Healthy Picture five: They are Drinking alcohol. Healthy Picture six: They are Eating too much. Unhealthy Picture seven: They are Smoking, coughing. Unhealthy Step two Pre-reading （一）Questions: 1. Have yo

7、u 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 smokin

8、g 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

9、three: Homework Pre-view the Reading: Advice from grandad, get a main idea of this passage and master the new words. The second period A. Reading 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’ gran

10、dfather is ? Possible answer: He is fit and healthy and leads an active life. He takes an interest in his daughter’s and grandson’s 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? Pos

11、sible Suggestions to quit smoking: Prepare yourself Be determined Break the habit Relax Get help if you need it Keep trying…… 3. 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:

12、 It’s 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 passag

13、e. Different ways people can become addicted to cigarettes Harmful physical effects for smokers Effects a person’s smoking can have on other people Effects smoking can have on sporting performance Step three: Make a summary on how to stop smoking. Step four: Homework 1.Mak

14、e sentences with the following words and phrases: due to addicted to accustomed to automatically mentally manage pregnant quit decide on eventually 2.Search on the Internet or other sources for information about how to stop smoking.

15、 The third period B. Learning about language--- Words and expressions Step one: Explanation 1.adolescent.青少年 e.g. adolescents between 13 and 18 and the problems they face 13至18歲的青少年以及他們面臨的問題 2.due to歸因于，歸功于。 e.g. 1.The accident is due to your careless driv

16、ing. 那意外事故歸因于你駕駛不小心。 2. Her worldwide fame is due to his support. 她名揚(yáng)四海應(yīng)歸功于他的支持。 表示因果關(guān)系的詞和短語 because從屬連詞，接從句，表示所敘述的理由是本句的重點(diǎn) as\since從屬連詞，接從句，表示理由是已知的，而理由以外才是敘述的重點(diǎn) for并列連詞，不用于句首，至于第一分句之后，補(bǔ)充說明理由；第一分句表示推測時(shí)，用for說明推測的依據(jù)。 because of 介詞，意思是“因?yàn)椤?，較口語化 owing to介詞，意思是“因?yàn)椤?，較正式 thanks to介詞，意思是

17、“多虧了” as a result of介詞，意思是“因?yàn)椤? 3. addicted 形容詞，“對(duì)某某上癮”,“沉湎于某某” e.g. My children have become hopelessly addicted to television. 我的幾個(gè)孩子都成了電視迷，簡直不可救藥了。 addict名詞，沉湎與不良嗜好的人，由指吸毒者。 addiction名詞，沉湎、成癮 addictive形容詞，使人上癮的 4.accustom動(dòng)詞，使人習(xí)慣于、養(yǎng)成習(xí)慣 e.g. She found it necessary to accustom her

18、 child to getting up early. 她覺得有必要讓孩子養(yǎng)成早起的好習(xí)慣。 常用句式 （1）accustom+名詞/oneself + to+名詞 e.g. Children are quick to accustom themselves to new surroundings. 孩子們很快就會(huì)適應(yīng)新環(huán)境。 （2） be accustomed to +名詞 e.g. I am accustomed to walking long distances. 我習(xí)慣與長距離步行。 （3）get/become accust

19、omed to +名詞 e.g. You will soon get accustomed to the job. 你將會(huì)習(xí)慣于這個(gè)工作。 5.quit 動(dòng)詞，過去式和過去分詞均為quit，現(xiàn)在分詞為quitting，接動(dòng)詞-ing形式，“停止做” e.g. She quit smoking when she got pregnant. 她一懷孕就戒了煙。 6. in spite of 盡管、無視 。后接名詞。 e.g. She can’t see very well in spite of her glasses.盡管戴著眼鏡她還是不能看得很清楚。

20、The boy went out in spite of his father’s orders.那男孩無視父親的命令，徑直出去了。 7. feel like 想要，只表示一次的想法，后接動(dòng)詞-ing形式 e.g. It’s so hot today. I feel like going swimming. 今天好熱啊。我想去游泳。 8.get into陷于，染上什么習(xí)慣 get into the habit of 養(yǎng)成什么習(xí)慣。相當(dāng)于fall into the habit of或者form the habit of e.g. The girl has got

21、 into the habit of playing with her hair while reading. 那個(gè)女孩養(yǎng)成了閱讀時(shí)玩弄頭發(fā)的習(xí)慣。 短語聯(lián)想 ?get into trouble惹上麻煩 ?get into debt負(fù)債累累 ?get into a temper大發(fā)脾氣 ?get into deep water陷于困境 ?get into one’s head有某種看法 ?get into the way of習(xí)慣于、學(xué)會(huì) Step two: Now do the quiz and check yourself 1. Rice productio

22、n 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 le

23、g, 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. No

24、w 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 香煙 quit 停止，戒 drugs毒品 due to 歸因于 stress壓力 event

25、ually 終于 alcohol酒 addicted 上癮的 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 ________

26、_in their life possibly_____ pressure from their parents or teachers. Some just want to see what it is like. What they don’t 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

27、 very painful process. Of course, the best way to deal with these drugs is not to start in the first place. ? Step four: Homework 1. Master and go over the use of the words and phrases above. 2. Pre-view the use of it on page 21. The fourth period Learning about language-grammar

28、教學(xué)it的用法(略.詳見課件) The fifth period Using language Step 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

29、 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. What’s a virus? A virus is a very small living thing that cause disease. 2. How does HIV affect people’s health? HIV virus weakens a person’s immune system

30、 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. Is there a cure for AIDS and HIV at the moment? Step four: This passag

31、e can be divided into three sections. what’s 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

32、 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 bl

33、ood 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 The sixth period C. Listening and writing Listening Step one: Pre-listening: 1.Discussi

34、on: 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, wh

35、ich 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.(詳見課件) Step three: Listen again: Complete Tina’s sentences. (詳見課件) D. Writing Read this letter and imagine

36、 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

37、 is a bad habit ,but I just can’t seem to give it up. Do you have any useful tips? Your sincerely, Li Xiaolei E. Sample Letter Dear 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, don’t

38、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

39、 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, Li Xiaolei ,and remind yourself how much healthier you will be when you finally quit. Good luck and best wishes, Sun Gao 單位：湖北省荊門市　姓名：李國　E_mail：liguo619@