1. Laughter is good for you

2. Different types of laughter
evil grin
smile
coy smile
grin
guffaw
sweet smile

4. 1. Seeing these pictures, you can’t help laughing. Why?
Discussion:
1. Seeing these pictures, you can’t help laughing. Why?
2. What can make people laugh?
jokes
funny movies
comedies
humorous stories

5. Welcome to the unit What kind of expression is the man wearing(流露)?
A funny facial expression
Where is he standing?
In a spotlight, on stage
What might he be saying?
He might be telling a joke

6. What does the poster tell us?
It tells us there is a book named Funny girl
From the criticism ( 评论 ) in the poster, do you know which kind this book is ?
It’ a funny book
Can these remarks attract you?

7. What’s this poster about?
The poster is about a course teaching the traditional Chiness technique of crosstalk.
If you want to learn the crosstalk, what kind of qualities(特点) do you need to have?