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Unit 3 HIV/AIDS: Are you at risk? 學(xué)案設(shè)計(jì)
l 知識(shí)目標(biāo)
1) To learn the useful new words and expressions in this part: HIV, AIDS, virus, immune, injection, infected, needle, sexual activity, be infected with
2) Important sentence: You can have HIV in your blood for a long time, but eventually it damages
2、your immune system so much that …
Activity 1 True or False quiz：
( ) 1. Only bad people get AIDS.
( ) 2. HIV/ AIDS is difficult to cure.
( ) 3. People with HIV look different.
( ) 4. If you had HIV, you would know because you would feel sick.
( ) 5. People can get AIDS from shaking han
3、ds.
Activity 2 Scanning
1. Scan the text quickly and do the exercises on page 23.
2. Ask and Answer.
1).What is virus? 2).What is HIV?
3).What is AIDS? 4).How does HIV affect people’s health?
5).Have scientists found a cure for HIV/AIDS?
Activity 3: How to stay safe?
Activity 4
How s
4、hould we act towards people who have HIV/ AIDS?
What can we do to help them?
(Tips: What are the correct attitudes to AIDS patients?)
Activity 5: Suppose the Students’ Union(學(xué)生會(huì)) requires you to design a poster about how to publicize(宣傳) AIDS and how to treat the infected people.
Your poster s
5、hould include the following points
o 1. a slogan(口號(hào))
o 2. Introduction about AIDS
o 3. How to prevent from AIDS and treat the infected patients?
Groups of three
S1：Design a slogan and draw a picture for the poster
S2：Write some introduction about AIDS.
S3：Write some advice on how to prevent f
6、rom AIDS and some advice on how to treat the patients.
Assignments
1. Read the passage “Successful AIDS programme in Yunnan” on page 60 in the workbook and finish the questions, too.
2. Revise (修改 )your poster into a good one with 100 words and hand in tomorrow.
Unit 3 HIV/AIDS: Are you at risk
7、? 教學(xué)設(shè)計(jì)
（一） 教材分析
1、本節(jié)教學(xué)內(nèi)容是人民教育出版社出版的選修（6）Unit 3 的閱讀課——HIV/AIDS: Are you at risk? 安排為本單元的第三課時(shí)。
2、Using language是一篇關(guān)于HIV/AIDS的宣傳材料，介紹了一些有關(guān)愛滋病和愛滋病的基本知識(shí)以及在生活中如何進(jìn)行預(yù)防。要求學(xué)生能判斷一些相關(guān)陳述的正誤。
（二） 教學(xué)目標(biāo)
l Target language
3) Get students to learn the useful new words and expressions in this part: HIV, AI
8、DS, virus, immune, injection, infected, needle, sexual activity, be infected with
4) Important sentence: You can have HIV in your blood for a long time, but eventually it damages your immune system so much that …
l Ability goals
1) Enable students to get some basic knowledge about HIV/AIDS.
2) H
9、elp the students learn how to protect themselves from HIV/AIDS and what they can do to help persons with HIV/AIDS.
l Emotion goals
1) Help the students to show love and care to persons with HIV/AIDS.
2) Develop students’ sense of cooperative learning and friendship.
（三）Teaching important points
10、
In what ways the HIV virus is spread and how to stay safe.
（四）Teaching difficult points
Explain the ways the HIV spread with target language.
（五）Teaching strategies
1、Teaching methods
1） Task-based teaching and learning.
2）Cooperative learning
3）Discussion.
2、Teaching aid: Computer
（六）Tea
11、ching procedure
Step 1 Lead in
1. Show the slide of AIDS virus.
T: Do you know some viruses in the world?
(Flu virus, SARS virus and AIDS virus)
2. Show the International Statistics to the students
HIV is increasing in every region of the world.
l People living with HIV:
33.2 million people
12、 living with HIV worldwide
30.8 million adults
15.4 million women
2.5 million children under 15
New HIV cases in 2007:
2.5 million total new cases
2.1 million adults
420,000 children under 15
l HIV-related deaths in 2007:
2.1 million total deaths
1.7 million adult deaths
330,000 d
13、eaths among children under 15
Step 2 Quiz
T: Now let’s do a quiz and see how much do you know about HIV/AIDS.
Slide show: True or False Quiz
? 1. Only bad people get AIDS.
? 2. HIV/ AIDS is difficult to cure.
? 3. People with HIV look different.
? 4. If you had HIV, you would know because yo
14、u would feel sick.
? 5. People can get AIDS from shaking hands.
（Keys：FTFFF）
Step 3 Reading
Activity 1: Scanning
3. Scan the text quickly and do the exercises on page 23.
(Keys：TFTFTF)
4. Ask and Answer.
1).What is virus?
2).What is HIV?
3).What is AIDS?
4).How does HIV affect peopl
15、e’s health?
5).Have scientists found a cure for HIV/AIDS?
Activity 2: How to stay safe? (Slide show)
Step 4 Discussion
Activity 3:
How should we act towards people who have HIV/ AIDS? What can we do to help them?
Correct attitudes to AIDS patients (Conclusion):
Don’t look down upon them.
16、Show love and care to them.
Help them fight against disease.
Step 5 Using language
Activity 4: Suppose the Students’ Union(學(xué)生會(huì)) requires you to design a poster about how to publicize(宣傳) AIDS and how to treat the infected people.
Your poster should include the following points
o 1. a slogan(
17、口號(hào))
o 2. Introduction about AIDS
o 3. How to prevent from AIDS
o 4. How to treat the infected patients?
Groups of three
S1：Design a slogan and draw a picture for the poster
S2：Write some introduction about AIDS.
S3：Write some advice on how to prevent from AIDS.
S4: Write some advice on how to treat the patients.
Step 6 Assignments
1. Read the passage “Successful AIDS programme in Yunnan” on page 60 in the workbook and finish the questions, too.
2. Revise (修改 )your poster into a good one with 100 words and hand in tomorrow.
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人教版高中英語Unit 3 HIVAIDS Are you at risk 學(xué)案設(shè)計(jì)
