文档介绍：Unit2 Keeping Healthy
Topic 2
Section C
If You Are Happy
If you’re happy and you know it clap your hands. If you’re happy and you know it clap your hands. If you’re happy and you know it Never be afraid to show it. If you’re happy and you know it clap your hands
If you’re happy and you know it stomp your feet. If you’re happy and you know it stomp your feet. If you’re happy and you know it Never be afraid to show it. If you’re happy and you know it stomp your feet.
Let’s chant
Wash your hands, have a bath. Open the window, take a fresh breath. Early to bed, early to rise. Makes a man healthy, Wealthy and wise.
we must /should
we mustn’t /shouldn’t
good habits
bad habits
Bad habits may cause some diseases.
a headache
Headaches
1. A headache is a disease.
2. A headache may show that something in your body is wrong.
3. We may have more than one headache each week.
4. You needn’t see the doctor when you have headaches often.
T or F
isn’t
month
need
What may cause headaches?
Question:
What are headaches? What may cause (导致)them? And when should you go to see a doctor?
A headache is not a disease(疾病,病), but it may show that something in your body is wrong. You may have more than(不只) one headache each month.
Usually a fever or some other illness(疾病) may cause headaches. You may get a headache when you work too hard. You may get a headache when you can’t get enough sleep. And you may get a headache when you exercise on an empty(空的) stomach(胃).
If you have headache often, you need to see a doctor.
Headaches
Read and understand
What may cause headaches?
A fever or some other illness may cause headaches
Working too hard may cause headaches
You may get a headache when you can’t get enough sleep
Exercising on an empty stomach may cause headaches