Module 4 Unit 1 Its red,Welcome to my class,What colour ?,red,yellow,blue,green,brown,colour,red,红色的,It s,它 是,It s red .,blue,蓝色的,It s,它 是,It s blue .,yellow,黄色的,It s,它 是,It s yellow .,green,绿色的,It s,它 是,It s green .,blck,黑色的,It s,它 是,It s black .,It s red .,It s blue .,It s green .,It s yellow .,It s blue .,It s blck .,It s yellow .,It s red .,It s green .,It s black .,black , black , It s black.,red , red , It s red .,yellow ,yellow , It s yellow .,blue , blue , It s blue .,green , green , It s green.,Goodbye,