If children are not interested in professional songs, they can adapt their own children's songs or Zheng Tong's favorite pop songs. People are narcissistic, and they prefer familiar things, so that Zheng Tong can learn some popular songs after completing the practice of the graded songs. For children, being able to play familiar songs in front of friends will greatly enhance their sense of accomplishment.
Furthermore, teachers should provide more performance stages for children, and all children will have more motivation to learn after receiving applause, which is also the embodiment of praise effect. Interest is forced out, guided out, and the more you praise your child, the better.