设计理念情绪是人对于客观事物与自己的需要是否相适应而产生的态度体验。根据情绪对人的影响,可分为正性情绪(如愉快、欢乐、满意、幸福等)和负性情绪(如愤怒、忧愁、恐惧、痛苦、憎恨等)两类。一般而言,正性情绪有利于身心健康,而负性情绪则不利于身心健康,中小学生由于其心 Design Concept Emotions are the attitude experiences that people have of adapting to the objective things and their own needs. According to the influence of emotion on people, it can be divided into two categories: positive emotion (joy, joy, satisfaction, happiness, etc.) and negative emotion (such as anger, sadness, fear, pain, hatred, etc.). In general, positive emotions are conducive to physical and mental health, while negative emotions are not conducive to physical and mental health, primary and secondary school students because of their heart