一、学习目标：
1．能透彻理解并会运用本课时的语言点。
2．会综合运用本课时所学内容，描述健康的饮食和生活方式。
二、教学重难点：
keep fit; between meals; be bad for;
play computer games; too much; every day/week;
I need to keep fit.
I always have milk and bread for breakfast.
There is a swimming pool near my home.
I plan to go swimming every week.
