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(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 I. Revision 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? (Possible answer: crime, health, homelessness, poverty, gambling, family violence, divorce, unemployment) 3) Information input Give students some information about how seri (责任编辑：admin) |