What are the basic characteristics of practical knowledge?

Practical knowledge: refers to the classroom situational knowledge and related knowledge that teachers have in the face of purposeful behavior. Specifically, this knowledge is the accumulation of teachers' teaching experience.

Practice has many meanings. The classic view is that subjectivity is seen in the objective, including the inevitability of objective to subjective and the inevitability of subjective to objective. Practice is a social activity in which people actively transform and explore all objective substances in the real world. The basic characteristics of practice are objectivity, initiative and social historicity.

Cognitive basis

Without practice, there is no understanding, and understanding practice cannot be understood correctly. Knowledge comes from the needs of practice, and the purpose of practice is to change the world to meet people's needs. To change the world, we must understand it. The need of practice and its development is the source of knowledge and the motive force of development. In modern times, the development of practice has promoted the production of scientific achievements and even the birth of new science.