1. Need to learn: preschool children dance, preschool children's music, preschool children's painting, preschool education psychology, preschool game theory, preschool nutrition and health care, preschool hygiene, kindergarten curriculum theory, preschool developmental psychology, children's literature, kindergarten organization and management, preschool children's mathematics education, preschool children's language education, preschool children's science education, preschool English, educational principles, preschool education history at home and abroad, kindergarten activity design.

2. Preschool education is one of the important contents of preschool education and a part of the scientific system of preschool education. Children are the basic stage and the fastest developing period of life intelligence. Proper and correct preschool education plays a great role in children's intelligence and future development.