The so-called culture refers to the material wealth and spiritual wealth created by human beings in the process of social and historical development, such as literature and art, astronomy and geography, education, clothing and so on. Culture has its own extension and connotation. The first is a personality culture, which represents the image and embodies the meaning of life. Secondly, it is the wealth created by all mankind and the crystallization of all human labor. Culture is a dynamic and systematic project.

National culture is the soul of a nation and unique to every nation. It has the functions of self-regulation and self-restraint. National culture involves all kinds of people related to this nation, including the relationship between people we used to pay more attention to.

Culture can be divided into "hard culture" and "soft culture". The so-called hard culture is a kind of "dominant culture", which is a tangible and visible environmental culture, that is, material culture, such as famous sayings and aphorisms on the classroom wall, portraits of heroes or world celebrities; Horseshoe-shaped, rectangular and oval tables and chairs; A painting and calligraphy gallery that displays the art of painting and calligraphy;

A popular science corridor that inspires people to explore the unknown world; A "little global village" showing love; Eye-catching patterns and slogans are hung on streets, buildings and other places. Soft culture is a kind of "hidden culture", including system culture, concept culture and behavior culture. Institutional culture includes all kinds of class laws and regulations, which constitutes an institutionalized legal cultural environment;

Concept culture is a variety of ideas about individuals, society, life, the world and values, which pervades every corner of the class and exerts a subtle influence on students. Behavior culture is the behavior and mental outlook caused by system and concept.