2．Listen and fill in the blanks
First listen and write ,then listen and check .
因为在2 中已经听两遍了，所以，这一环节可以边听边写，再听检查。要根据学生听的情况，适当调整听的速度。
3．Listen and repeat , and then read by themselves.
环节6 2c
1.Modle
Imagine the teacher is a interviewer, one student is Katrina or Jim . Make a interview.
2. Students work in pairs .
3. Students show in pairs .
4.Interview a student about his / her family , using " How often does your mother /father . . . ?
The questions and the answers in 2c can help you .
5. Ss work in a group of four .
环节7 Writing
1. Discuss the questions in groups.
Why Katrina is healthy ?
Is Bill healthy ? Why?
How to keep healthy ?
2. Write a passage
3. Some students read their passages .
设置这一环节的目的，是把听和说的训练落实到写上， 同时让同学们明白，只有养成良好的生活习惯 ，才能保持身体健康。
环节8 Summary
1. Ask the students to sum up the words and the sentences .
2. Add: Drinking milk is good for our health .
Eating too much junk food is bad for our heath.
环节9 Homework
1．Remember the words ，phrases and the sentences。
2．Writing
课下采访你喜欢的老师, 记下他/她 的性格爱好, 起居时间,饮食习惯, 运动频率等。 写一篇70 词左右的短文。
四。 板书设计
板书是无声的语言，却是一堂课 重点知识的呈现，是课堂教学不可缺少的重要环节。板书要求安排合理，书写规范，突出实用性。我的板书设计是这样的：
Unit1 How often do you exercise? Section B 1a----2c junk food chocolate How often do you eat vegetables?
milk drink Every day .
coffee health My mother wants me to drink it .
cola how many It' s good for your health .
chip three or four times a day Eating too much junk food is bad for your health.