约2170字。

　　Unit 8 Keeping safe教案
　　Health
　　授课年级：初中三年级
　　授课教师：
　　教学内容：
　　1、话题：健康
　　2、语言结构：
　　1）、提建议 
　　2）、连词的适当运用
　　3、活动：
　　活动一：根据所提供的情况，进行猜测游戏，复习症状的表达。
　　活动二：小组就健康话题，运用所给的句型进行讨论，提出不同的观点，为后面的写作搜集素材。
　　活动三：阅读练习，同时为学生提供范文。
　　4、阅读材料：
　　How to keep healthy
　　What is the most important thing in the world? I think it is health.
　　You can take away our money, house, car, or even our clothes and we can survive. But if our health was taken away, we would surely die. That is why we always try to eat in a healthy way and exercise regularly.
　　In order to eat healthily, I usually avoid eating food high in fat, like French fries or cookies. I also eat little meat. I eat a lot of vegetables and fresh fruit which are full of vitamins.
　　Taking exercise every day helps us build a strong body. Regular exercise is an important part of keeping me healthy.
　　What's more, I think friends are an important part of one's health. Many studies show that people with a wide range of social contacts get sick less than those who don't. I always feel better when I am with friends than when I am alone. When I am with my friends, I always laugh. Laughing is also an important part of health. I like to laugh with my friends.
　　By eating properly and exercising regularly, I can keep my body at a proper weight and keep healthy. By spending time with my friends, I can keep my mind as well as my