1. Greeting

　　2. Review the last story

　　Do some talks：

　　Can I have ….， please？

　　Yes， you can. Here you are.

　　No， you can’t. But you can have….

　　Step 2. Preview

　　Sing the song.

　　I can‘t do it

　　Step 3. Presentation

　　1.Today Sam visited Daming. what happened？ let’s see together.

　　A question for you.