Education plays a leading role in children's development. Education includes family education, social education and school education, among which school education plays a leading role in children's development. In a sense, the school is a special environment. Through purposeful selection and refinement, according to the characteristics of human development, schools systematically influence students and train people, which has a great and far-reaching impact on people. (1) As a special kind of education, school education has a strong purpose, planning, organization and systematicness in carrying out educational activities. The general environmental impact is often unconscious, spontaneous, blind, scattered, accidental and fragmented. (2) School education is undertaken by specialized educators and teachers. Teachers can provide comprehensive and systematic education according to the needs of social development and adolescent growth and development, and ensure the direction of education development. (3) The process of children's physical and mental development is also an important period for the formation and development of their knowledge, skills, abilities, outlook on life and world outlook. (4) School education can also coordinate many influencing factors from heredity, family and society to overcome their negative and unhealthy factors and their effects on children's physical and mental development.