First, it is not conducive to the physical development of young children.

Preschool children are in the stage of physical development. If they are forced to concentrate for a long time, their brains will easily get tired, which will damage the nervous system and make their expressions dull.

Keeping children in the classroom for a long time and tying them to the seat limits their freedom of movement, which makes them lack the exercise of bones and muscles, which will make them hunchback prematurely, which is not conducive to the development of their bones and muscles. Reading for a long time can easily lead to myopia.

Second, it stifles the natural growth necessary for children's growth.

Children's nature is fun and active. They have a curious heart and a sense of curiosity about everything. They get fun and knowledge by playing games. However, children's primary education requires children to play less like primary school students.

This not only stifles children's nature, but also deprives children of their childlike innocence and the right to play freely, which seriously affects their normal and healthy physical and mental development and the formation of their positive, optimistic, confident, self-reliant and self-respecting sound personality.

Third, hinder the all-round development of intelligence.

Ignoring the development of language ability, exploration ability, sports ability, aesthetic ability, music ability, interpersonal skills, imagination, creativity and observation. In fact, primary education in early childhood is only one-sided intellectual education, focusing only on one-sided intellectual education or the development of single skills, while essentially ignoring the requirements of people's all-round development.

Fourth, missed the "critical period" of early childhood education.

Kindergarten should be a paradise for children, and games and play should be their main activities in kindergarten. Cultivating children's interest in learning in games, developing children's good living habits, study habits and interpersonal skills, and cultivating children's tough quality and good psychological endurance are the main tasks that kindergartens need to complete.

Fifth, it increases children's weariness of learning.

Every age group has tasks corresponding to this age group. If children finish the first and second grades of kindergarten too early, they will lose their freshness after entering primary school, let alone their interest in learning.

The main task of kindergarten is to cultivate children's good behavior habits, and the main task of primary education is to cultivate study habits.

People's Network-Early childhood education is not suitable for primary schools (vertical and horizontal)

People's Daily Online-The main reason for poor myopia is related to primary education in kindergartens.

People's Daily Online-Huang Qilong: "Early childhood education" is killing children's innocence.