本课的教学难点则在于：

　　如何根据实际情况灵活运用语言能力，引导学生利用对话、角色扮演、填写病历等多种形式来训练自己的英语口头表达能力并熟悉本单元一些重点词汇。

Difficult points: How to improve the Ss' practical English-using ability in the forms of dialogue, role play, writing a medical record to be further familiar with those words.

　　二. 教学目标 (Teaching objectives)

　　1．Knowledge objectives：

Students will be able to further use the key words and phrases appearing in reading part. The words are as follows:

be addicted to, drug addict, obesity, stress, quit, embarrassed, etc.

　　2．Ability objectives：

　　 Students will be able to use the structures to give suggestions like these:

　　You'd better.... You should/should not ....

　　Why not...? Don't forget to ....

　　If I were you, ....

　　Etc.

　　3．Emotion objectives:

　　1）Students will be inspired to involve themselves in the class and try to express their ideas.

2） Students will think about healthy problems among them and adjust themselves to live a healthy life.

　　三. 教学方法 (Teaching methods)

　　Communicative Approach

　　四. 教学步骤 (Teaching procedures)

　　Step I Lead-in

Activity 1. Lead in the theme by listening to a song.

　 (设计意图：引入主题。)

　　Step II Revision

Activity 2. Revise key words and phrases by looking through the pictures.

(设计意图：复习阅读中学习过的重点词汇。)

Step III Practice

Activity 3. Collect the suggestions

Suggestion 1: take more exercise

Suggestion 2: have balanced diet