One is to cultivate children's living habits and social habits. Preschool education helps to cultivate children's good living habits, such as self-care, courtesy, punctuality, and good social habits, such as respect for others, unity and friendship, which are very important for their healthy growth.

The second is to cultivate children's cognitive ability. Preschool education helps to cultivate children's cognitive ability, improve their observation ability, reasoning ability and thinking ability, thus laying a solid foundation for their study.

The third is to cultivate children's emotional expression ability. Preschool education helps to cultivate children's emotional expression ability, help children express their emotions correctly, know how to control their emotions, and help to establish good interpersonal relationships.

Preschool education, also known as preschool education, refers to the planned education of children before they enter primary school by institutions that implement preschool education according to certain training objectives and children's physical and mental characteristics.

Its main task is to make children's body and mind develop harmoniously and prepare for primary education. The institutions that implement pre-school education mainly include nurseries, kindergartens and pre-schools attached to primary schools. Their years range from 1 to 3 years.

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 of intellectual development in life, and also the fastest developing period. Proper and correct preschool education plays a great role in children's intelligence and future development.

The formation and development of supernormal children are related to proper and correct preschool education, especially preschool education in intelligence. Preschool intellectual education is a multi-faceted training process. Attention to preschool children's mental health should not be underestimated. Children of this age are extremely immature in mental development and need the active guidance of parents and kindergarten teachers.

Nowadays, many children are only children with strong self-awareness, lack of care for others and do not know how to share. Therefore, as parents and kindergarten teachers, we should actively guide children to learn to care about others, learn to share and be willing to share.