The purpose of education is the general working policy followed by all kinds of schools at all levels, but all kinds of schools at all levels also have their own specific working policies, which determines the hierarchy of educational purposes. The purpose of education includes three levels: the educational purpose of the country, the training goal of schools at all levels and the teaching goal of teachers.

The educational purpose of the country is at the first level. It was put forward by the state to clear the land, and its decision-making has to go through certain organizational procedures, which is generally reflected in the state's educational texts and laws.

The training objectives of all kinds of schools at all levels are at the second level, which are the specific requirements for the training of talents at a certain level or a certain type of school or a certain major according to the national educational purpose, and are the concretization of the national educational purpose in different educational stages, schools at different levels and professional directions.

The relationship between educational purpose and training goal

Only when the purpose of education is clear, schools at all levels and types can set training goals that meet the requirements; Training goal is the concretization of educational purpose. The purpose of education is aimed at all the educated.

Training objectives are put forward for specific educational objects, and the educational objects of various schools at all levels have different characteristics, so it is necessary to consider the characteristics of students in their respective schools when formulating training objectives.