Classes provide an organized environment for children to live together. Every child's life behavior in the group, such as going to the toilet, drinking water and eating, will be influenced by class organization and management. Arrange children's daily life reasonably and orderly. It is of great significance to improve children's quality of life, improve activity efficiency and promote children's development.

2. Educational function

The class is not only a living collective, but also an educational collective. Class is the organizational guarantee for implementing collective education. By carefully organizing and planning activities, the systematic and gradual nature of educational activities is ensured, which is conducive to improving the quality and efficiency of educational activities and fully realizing the educational goals of preschool education. Classes play an important role in promoting children's social development.

3. Social service function

The Regulations point out: "Kindergartens also provide convenient conditions for parents to participate in work and study". Preschool class is actually responsible for liberating parents' labor force and doing a good job in parents' service. 0 ~ 3 years old early education is mainly responsible for guiding parents to raise children scientifically and providing educational services for parents. Therefore, the classes in preschool education institutions have realized the social function of serving parents.