2. Look, read and classify
＜跑步图标＞ A
＜大脑图标＞
＜拥抱图标＞
A. Have a healthy diet.
B. Don't stay up late.
C. Think about happy things.
D. Exercise often.
E. Draw with friends in the art club.
F. Be friendly to your friends.
G. Take deep breaths to calm down.
H. Listen to soft music to relax.
Ⅰ. Share your feelings with your parents.

跑步图标后两个空：B；D
大脑图标后三个空：C；G；H
拥抱图标后三个空：E；F；I

这是健康生活主题的分类习题，我们根据三个图标的含义对所有选项进行归类：1. 跑步图标对应身体健康类的健康习惯，这类行为和身体日常养护、运动作息相关；2. 大脑图标对应情绪调节/心理健康类的健康习惯，这类行为可以帮助我们调整状态、舒缓情绪，保持心态愉悦；3. 拥抱图标对应社交人际类的健康习惯，这类行为帮助我们和他人友好互动，维系良好的人际关系。

3. Read and answer
Luna often stays up late and eats too many snacks. These bad habits make her unhealthy, and she often feels tired and unhappy.

1) What are Luna's unhealthy habits?
She often .
2) What advice would you give her?
She should go to bed early.
She should .
She should .

1) stays up late and eats too many snacks
2) 示例：eat fewer snacks; do enough exercise every day

1. 从短文原文第一句可以直接找到Luna的不健康习惯，直接提取对应内容填空即可。2. 本题围绕单元健康生活主题，针对Luna的不良习惯给出合理的健康建议即可，答案符合语法、符合健康常识就正确，答案不唯一。