情感,是人对外界刺激肯定或否定的一种心理反应。在体育课上,学生的行为在很大程度上为教师的情感所支配。因此,作为体育教师,应该注意培养和发展学生的道德情感。使学生按照社会主义的道德要求去正确地衡量、评价和调节自己的行为。感染性是道德情感的一种特性,是指在一定条件下,在一定环境中,一个人的情感可以感染别人,使别人产生同样的情感;同样,别人的情感 Emotion is a kind of psychological reaction that people affirm or negate the external stimulus. In physical education classes, students’ behavior is largely governed by the teacher’s emotions. Therefore, as a physical education teacher, we should pay attention to cultivating and developing students’ moral emotions. Students are required to correctly measure, evaluate, and regulate their behavior in accordance with the moral requirements of socialism. Infectiousness is a characteristic of moral emotions, which means that under certain conditions, a person’s emotions can infect others and cause others to produce the same emotions; similarly, the emotions of others