Children's socialization is a psychological development process in which children gradually master social norms independently under certain conditions, correctly handle interpersonal relationships and properly manage themselves, thus objectively adapting to social life.

2. Promote the development of preschool children's cognitive ability.

Children's language development and cognitive development promote each other and develop together. On the one hand, children's cognitive development level determines the level of language development. Children can only master situational language in the early stage of operation, and it is possible to master coherent language in the specific stage of operation. Mastering abstract words and grammar depends on the development of cognition.

3. Promote the language development of preschool children.

Preschool children are in the early stage of language development, and they always maintain a strong interest in language and the impulse to imitate it. How to learn this initiative in language learning just creates a prerequisite for our benign guidance and scientific education.

In the family, parents also undertake the task of language education for their children. Taking parents as an example, children actively imitate learning, master extensive and basic daily expressions, have the conditions for simple communication with people, and lay the foundation for entering kindergartens to receive systematic education.

4. It is beneficial to the mental health and maturity of preschool children.

Preschool stage is the initial stage of life, and all kinds of psychological activities begin to take place at this stage. The unique psychological activities of human beings include perception, attention, memory, representation, imagination, thinking, language, emotion and will. As one of the characteristics of psychological activities, language plays an important role in children's psychological development.