1, the gestation and embryonic stage of preschool education thought. Plato systematically expounded the education of preschool children for the first time, advocated public education for children, and discussed the choice of games and story materials for preschool children. Aristotle and quintilian also discussed children's education.

2. The formation and development stage of preschool education theory. It was founded by German educator Froebel. With Froebel as the symbol, the theory of preschool education is differentiated from general pedagogy. From general understanding to establishing an independent category and system, it has become an independent discipline.

3. The new stage of preschool pedagogy development. The development of preschool education has entered a new stage of improving the theoretical and scientific level. Dialectical materialism provides a scientific world outlook and methodology for pre-school education research, and makes the development of pre-school education enter a new stage. Secondly, the development of adjacent disciplines and science and technology provides a scientific basis for preschool education and improves the scientific level of preschool education.

Introduction:

The first monograph on preschool education in history is Mother and Child School by Czech educator J.A. Comenius (1632). In this book, he comprehensively discusses the significance, contents and methods of children's education in the first six years after birth, and puts forward the system of preschool family education.

/kloc-At the beginning of the 9th century, due to the development of large-scale industry, mothers went out to work and young children were left unattended, so institutions for caring for and educating preschool children were gradually established. The emergence of preschool education institutions directly promoted the establishment of preschool education.