Shake your body ! 
Shake shake up (胳膊和手全部向上摇摆) 
Shake shake down(胳膊和手全部向下摇摆) 
Shake shake shake (摇一摇,摇一摇) 
Let’s turn around (转一圈) 
Shake shake up (胳膊和手全部向上摇摆) 
Shake shake down (胳膊和手全部向下摇摆) 
Shake shake shake (摇一摇,摇一摇) 
Let’s sing a song (做出唱歌的样子) 
Unit4 What’s wrong with you? 
Lesson 20 
+ 
重感冒 
发烧 
我发烧了。 
cough 
咳嗽 
我咳嗽了。 
Kate,Kate,Kate; 
What's wrong with you? 
Cold,Cold,Cold; 
I have a cold. 
Peter,Peter,Peter; 
What's wrong with you? 
Fever,Fever,Fever; 
I have a fever. 
When you have a bad cold,can you eat ice cream? 
ice cream 
冰激凌 
You shouldn't eat ice cream. 
Let's act!