The educational function of the school is to train people, and the school is the place to educate people. Compared with family education, school education is mainly different from the professionalism and professionalism of school education. The particularity of school education is mainly reflected in the particularity of tasks. The only mission of the school is to cultivate people, and other tasks are realized by cultivating people. School education has special educators and teachers who are trained through strict selection and special training. These educators are not only knowledgeable and noble, but also understand the laws of education and master effective educational methods. School education also has special educational and teaching equipment and special educational means, which fully ensure the effectiveness of school education.