概要：. It’s a worldwide problem. And besides some famous stars, some ordinary people also work very hard to tell others the harm of this disease.)2. BrainstormingQ1: While talking about AIDS, what other diseases can you think of?Individual work: Let students brainstorm the names of diseases, such as cold, headache, toothache, diarrhoea, cut, coughing, scald, insomnia, heart attack, cancer, AIDS, etc. (With the development of science and hi-tech, many diseases can be cured. But for
高二Unit 7 教案（旧教材供参考）,标签：高二英语选修7教案,高二英语下册教案,http://www.67jx.com. It’s a worldwide problem. And besides some famous stars, some ordinary people also work very hard to tell others the harm of this disease.)
2. Brainstorming
Q1: While talking about AIDS, what other diseases can you think of?
Individual work: Let students brainstorm the names of diseases, such as cold, headache, toothache, diarrhoea, cut, coughing, scald, insomnia, heart attack, cancer, AIDS, etc.
(With the development of science and hi-tech, many diseases can be cured. But for now, AIDS is still incurable, so it’s a deadly disease.)
3. How much do you know about AIDS?
1) Pair work—questions for discussion
What’s the full name of AIDS?
Can AIDS be transmitted?
In what ways can it be transmitted?
What kinds of people are likely to get AIDS?
Do people with AIDS look healthy at first?
Is it safe or dangerous to stay or to be friends with them? Why?
(Students don’t have to give the exact answers. These questions will help them think about this disease—AIDS.)
2) AIDS QUIZ (individual work)
1) AIDS quiz (p.49)—check students’ knowledge about AIDS.
2) Picture quiz —Can the AIDS virus transmitted via the following routes?
Summary: Medical studies show that the AIDS virus cannot be transmitted via the following routes: cups, glasses, toilet seats, swimming pools, mosquitoes, other insects or giving blood. So it’s safe to be friends with AIDS patients.
II. Listening (WB)
1. Pre-listening: Go through EX1&
2. While-listening: Listen to the tape and finish exercises in Part1&2.
(Make good use of some pictures and a flash “HIV-cycle” in the PowerPoint)
3. Post-listening: Suppose you are a publicist of AIDS, please give an oral report about it to the whole class.
III. Talking (Optional)
Role play: Work in groups. Imagine that the headmaster of a school has found out that one of the students has HIV. The student’s family has kept it a secret until now and the headmaster only learnt the truth last week. He had called a meeting to decide what to do.
(Opinions can be based on their knowledge of AIDS and also the characteristics of the roles.)
IV. Homework
1. Preview Speaking (p. 50) and find some information about AIDS, drugs, smoking or drinking to support your idea.
2. Learn the new words of this unit by heart.
The Second Period
GOALS:
To practise supporting and challenging an opinion.
To practise listening comprehension.
TEACHING PROCEDURES
Do you still remember this logo? What can you learn from it?
Q1: Do you remember what it means?
Q2: In what ways is AIDS transmitted?
II. Speaking
1. Pre-speaking
1) Do you agree that getting AIDS is a personal problem? Why or why not?
(Through these questions—
Raise the idea of social problem and come to Speaking part.
Introduce the useful expressions of supporting and challenging an opinion on p.50. And throughout the whole class, teachers should try to use these expressions as many as possible to raise students’ awareness.
2) As has just been talked about, AIDS is not only a personal problem, but also a social one. Because when we talk about social problems, we mean crimes such as drug use, murder, theft or robbery and broken families. These social problems cause sadness, unhappiness, harm, fear and even wars in the world or in society. Besides, there are quite a few other social problems. Can you tell some? Can you use your own sentence to describe one of these social problems?
上一页 [1] [2] [3] [4] [5] [6] [7] [8] [9] 下一页