

　　As the proverb says, “No one knows the value of health until he loses it”. In other words, nothing is more important than health. Good health is beneficial to your work and study. But how to keep healthy？Here I want to give you some advice.

　　First, you should have a regular life: go to bed and get up early. Second, keep a healthy and balanced diet: eat more vegetables and fruits and other food full of energy and fiber; eat as little sugar and oily food as possible. Don，t eat food which has gone bad. Third, get rid of the bad habits such as smoking, drinking or staying up too late. Physical exercise can make your body strong, so we should exercise every day.

　　In a word, health is more valuable than anything else. We should do everything we can to keep us healthy. 自主学习 1.Tired of all that fat？(P12) 吃腻了那些油腻的饭菜了吧？

　　◆词语归纳 tire

　　vt. ＆vi

　　厌烦,劳累,疲劳 tired adj. 疲劳的,厌倦的 tire of 对……厌烦 tire out使……劳累,使……精疲力竭  get tired of 对……厌烦 be tired with因……而疲乏,因……劳累 ◆即学即练 选用上述单词或短语完成下列小片段。

　　My mother never

　　（1）

　　doing housework and likes to ask me to help her, though I

　　（2）

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