现代心理学研究表明 ,情感具有两种功能 :一是信息功能 ,一是调节功能。所谓调节功能就是指情感具有支配、维持运动方向的作用。情感认知活动的启动、发展和维持的动力 ,对个体的认知过程具有组织或瓦解的效能 ,它能直接作用于学生的课堂行为 ,并会微妙地影响和改变学习质量。 Modern psychology research shows that emotion has two kinds of functions: one is information function and the other is regulation function. The so-called regulatory function refers to the emotional domination, the role of maintaining the direction of movement. The motivation for the initiation, development and maintenance of emotional cognitive activities has the organizational or disruptive effect on individual cognitive processes. It can directly affect students' classroom behaviors and can subtly influence and change the quality of learning.