Basic knowledge; Extensive cultural and scientific knowledge and good cultural accomplishment; The development history of cultural science, the new development and new achievements of knowledge and cultural science.

The highest level of teachers' knowledge structure is general methodology knowledge. Including Marxist philosophy, system science, logic knowledge and so on. Teachers must master scientific cognitive methods, scientific analytical methods and scientific expression methods in order to engage in high-quality education and teaching activities under the guidance of correct methodology.

Basic qualities of teachers:

To be an excellent teacher, we should not only have a solid professional knowledge structure, but also understand and follow the laws of educational work and master basic educational theories and knowledge such as pedagogy, psychology and physiology. The subject knowledge of education is about how teachers "teach".

An excellent primary and secondary school teacher should have the following educational theories: introduction to education, teaching theory, moral education theory, teacher theory, research methods of educational science, psychology and educational evaluation, adolescent psychology and subject teaching theory, curriculum theory and contemporary world educational trend of thought. It should include not only the knowledge of general pedagogy, psychology and educational psychology, but also the knowledge of subject pedagogy and teaching materials and methods.