4 Stay healthy. Exercise, eat well and get enough sleep.
4 保持健康。要运动、吃好、睡够。
课本 p.37 · Reading time
Healthy habits.
健康习惯。（本单元题目）
课本 p.38 · Big question
What healthy things can you see in the picture?
图里你能看到哪些健康的东西？
课本 p.39 · Look and think
How do you stay healthy?
你怎样保持健康？
课本 p.39 · Look and think
That's right. How can we all stay healthy?
没错。那我们大家怎样才能保持健康呢？
课本 p.40 · Let's talk
We should eat healthy food.
我们应该吃健康的食物。
课本 p.40 · Let's talk
eat healthy food.
吃健康的食物。
课本 p.40 · Look, match and say
Stay healthy
保持健康（海报标题）
课本 p.41 · Let's learn
Eat healthy food.
吃健康的食物。
课本 p.41 · Let's learn
How can I stay healthy?
我怎样才能保持健康？
课本 p.41 · Let's learn
Eat healthy food. ...
吃健康的食物。（课本只给了第一条，后面三条横线要自己写）
课本 p.41 · Look, write and role-play
What healthy habits do you have?
你有哪些健康的习惯？
课本 p.41 · Look, write and role-play
Do you have healthy habits? Name: David
你有健康的习惯吗？ 姓名：大卫
课本 p.45 · Read and write
How can you live a healthy life?
你怎样才能过上健康的生活？
课本 p.45 · Complete the tips below and share in class.
Make your healthy habits checklist.
做一份你自己的健康习惯清单。
课本 p.46 · 3
eat healthy food
吃健康的食物
课本 p.47 · 3
I can tell others how to stay healthy.
我能告诉别人怎样保持健康。
课本 p.47 · Self-check
I can share good habits for healthy teeth and eyes.
我能说出保护牙齿和眼睛的好习惯。
课本 p.47 · Self-check
I can write tips for a healthy life.
我能写出关于健康生活的建议。
课本 p.47 · Self-check
Healthy life
健康生活（海报大标题）
课本 p.48 · How to look after your eyes
1. You should eat healthy food, like green vegetables. Eating fish is good too.
1. 你应该吃健康的食物，比如绿色蔬菜。吃鱼也很好。
课本 p.48 · How to look after your eyes
Healthy habits
健康习惯（海报大标题）
课本 p.49 · How to look after your teeth
1. Brush your teeth at least twice a day. It keeps your teeth healthy.
1. 每天至少刷两次牙。这样能保持牙齿健康。
课本 p.49 · How to look after your teeth
3. Eat healthy snacks like nuts. Eat less candy.
3. 吃健康的零食，比如坚果。少吃糖。
课本 p.49 · How to look after your teeth
Because coconut water is nice. And it's healthy.
因为椰子水好喝。而且它很健康。
课本 p.55 · Let's talk
I can order food and suggest healthy food for others.
我能点餐，并能给别人推荐健康的食物。
课本 p.59 · Self-check
2. Stay healthy.
二、保持健康。
课本 p.76 · Read and write.
It is flu season. You should get enough sleep. You should also eat healthy food and drink enough water.
现在是流感季。你们要睡够觉，还要吃健康的食物、喝足够的水。
课本 p.76 · Read and write.
How can we all stay healthy?
我们怎样才能保持健康？
课本 p.88 · Useful expressions
换个说法再用一次
Fruit is a healthy food.
水果是健康的食物。
延伸例句
He looks strong and healthy.
他看上去强壮又健康。
延伸例句
Is this drink healthy?
这种饮料健康吗？
延伸例句