Music is an art, is an important way to implement comprehensive education for children. For children, their life can not be without music, music is children to obtain the feeling and experience of beauty, so that children's childhood is full of joy. Especially under the background of quality education, preschool education should pay more attention to the students' all-round development of morality, intelligence, physique and beauty. Therefore, as preschool teachers, we should promote the healthy growth of children's physical and mental health as the goal, in the process of teaching the implementation of quality education. As an important means of aesthetic education for children, music plays an important role in children's growth and development. It can make children in the process of music appreciation and music activities, access to the feelings and experience of beauty. For children in large classes, they have a certain degree of self-cognition ability, which requires teachers to carry out music teaching activities suitable for children in the process of teaching according to the actual needs of students.