Pre-school pedagogy: a science that specializes in the phenomenon of pre-school education and reveals the laws of pre-school education. The research object of preschool education is the phenomena and problems of preschool education.

Home cooperation: Kindergartens and families (including communities) regard themselves as the main body to promote children's development. The two sides actively understand each other, cooperate with each other and support each other, and jointly promote the physical and mental development of children through the two-way interaction between kindergartens and families.

Games: Games are children's basic activities, and a unique social activity that is suitable for children's age characteristics and reflects their surrounding life purposefully and consciously through imitation and imagination. Its characteristics are interesting, concrete, illusory, free and voluntary and social.

Theme activities: educational activities around a central content for a period of time. The central content is "theme". Theme activities pay attention to the horizontal connection between disciplines, and strive to make the knowledge of these different disciplines organically linked around the theme to form a whole, and hope that this holistic knowledge will affect children and eventually enable children to establish a complete internal knowledge structure.

Structural games: refers to games played by children with various structural materials (such as building blocks, plastic products, bamboo materials, metal materials, mud, sand, water, snow, etc.). ) Reflect real life through their creative activities.