兴趣是个体积极探究某种事物或进行某种活动,并在其中产生积极情绪体验的心理倾向,也是人才成长的起点。学习兴趣是指学生对学习活动产生的心理上的爱好和追求的倾向。在实践中,兴趣对人的活动将产生巨大的推动作用。一旦对学习发生兴趣,就会充分发挥自己的积极性和主动性。浓厚的兴趣将是人们刻苦钻研、勇于攻关的强大动力。孔子曰:知之者不如好之者,好之者不如乐之者。学生只有对物理感兴趣,才想学、爱学,才能学好,从而用好物理知 Interest is the psychological tendency of an individual to actively explore something or perform certain activities and generate a positive emotional experience therein, as well as a starting point for talent growth. Learning interest refers to students’ psychological preference and pursuit of learning activities. In practice, interest in human activities will have a huge role in promoting. Once interested in learning, it will give full play to their enthusiasm and initiative. Strong interest will be people study hard, brave to tackle the powerful driving force. Confucius said: those who know better than the good ones, those who are good are not as good as those of the music. Students only interested in physics before they want to learn, love learning, in order to learn, so that the use of physical knowledge