1. Cultivate pupils' correct posture of sitting, standing, writing and reading, pay attention to exercising children's small muscles and gradually exercise their hands, but avoid strenuous exercise.

2. Cultivate primary school students to observe purposefully and orderly, and guide children to develop from perceiving the superficial characteristics of things to perceiving the essential characteristics of things.

3. Make primary school students understand the great value of learning in a person's life, cultivate primary school students' interest in learning, form good study habits, and develop excellent learning quality of serious study and positive thinking.

4. Cultivate primary school students' initial ability to distinguish right from wrong and gradually develop their ability to understand morality. The fundamental task of primary education is to train children to know themselves and the world.