教学过程：
1. Free talk and revision
1) Greetings.
2) Try to say something about your own bedroom. (show the picture)
2.Presentation
1)
T: Boys and girls, can you sing some English songs?
S: Yes.
T: You can say “ Yes, we can.”
S: Yes, we can.
T: What can you sing? (Show the songs)
出示单词： sing song