First, heredity.
1, definition: the physiological level and its characteristics inherited from the previous generation, such as the structure, shape, feeling and nervous system characteristics of the body, are the innate physical characteristics of people and the most basic prerequisite for their growth and development.
2. Influence characteristics: Genetic quality affects the physical structure and skill level of offspring; Genetic factors restrict the order and speed of individual development; The influence of genetic quality is potential and necessary, but not sufficient.
Second, the environment
Definition: Surrounding the individual and spontaneously influencing the external world of the individual; Influence: social environment affects human development; Family environment affects people's development; The natural environment affects human development; Characteristics and limitations: spontaneous; Accidentally; Individual's adaptation and confrontation to environmental influence.
Third, school education.
1. Definition: School influences people's activities purposefully and systematically, and plays a leading role in people's physical and mental development; Impact: promoting physiological development; Promote people's psychological development; Promote the development of individual personality and sociality; The leading mechanism of education: education is a special living environment; Education is a special practical activity; The guiding role of professional teachers in schools.
2. Limitations: Education is conditional on human development. Education must conform to the direction of social development; Education should adapt to the law of human physical and mental development; Education should be based on whether students accept it or not.
Fourth, personal practice.
1. Definition: Individuals exert their subjectivity, actively participate in life activities, psychological activities and social activities, and increase their intelligence, cultivate their sentiments and achieve development in practice; Influence (function): individual practice is the source of power to promote individual development; Personal practice can make up for the shortcomings of other education.
2. Limitation: the operability of practice, that is, the spontaneity, fragmentation and contingency of practical knowledge; Life experience gained from practice needs a long and difficult self-perception, and lacks self-perception in time.