Unit9 I like music that I can dance to.,Section A (1a-2c),情境引入,Do you like music?,How many kinds of music do you know?,情境引入,pop music,情境引入,classical music,jazz music,情境引入,dance music,rock music,情境引入,yeahyeahyeah,I like music that I can dance to.,情境引入,I ...