Children mainly have normal intellectual development, love to learn and ask questions, rich emotions, cheerful mood, lively behavior and certain self-control ability, gregarious, love to play, adapt to collective life, and be friendly to peers.
Mental health. Mental health refers to the environment in which individuals can adapt and develop, with perfect personality characteristics; And their cognition, emotional reaction and will behavior are in a positive state.
Pupils' personality is very plastic, but with the growth of age, their behavior will gradually form habits, and their personality will become more and more stable and difficult to change. Therefore, effective education is carried out in primary school.