As soon as a child is born, there a

As soon as a child is born, there are four basic emotions: happiness, fear, anger and sadness. Anger is a kind of emotional experience of excitement, tension and unhappiness caused when demands and wishes can not be achieved or goals can not be achieved. Anger is a kind of experience when children can't achieve their goals because of the interference of external conditions. The purpose and desire can not be achieved, and they are blocked again and again, thus accumulating tension and finally generating anger. When a child's physiological needs are not met and his physical activities are limited, when his other wishes are not understood and cannot be realized, he will generate anger. For example, when one's behavior or intention is unclear or treated unfairly, when one's physical condition is not good, endocrine disorders and so on. In this study, through observation, combined with appropriate and targeted questions for children, the causes of anger in small class children are shown in Figure 2.