学习兴趣是一个人力求认识世界，渴望获得文化科学知识的意识倾向，能推动人们去寻求知识、钻研问题、开阔眼界。可以说，学习兴趣是学生自觉性和积极性的核心因素，是学习的强化剂。它对学生当前的学习以及今后的学习都起着积极作用。因而，各科教学首先要培养学生学习的兴趣 Learning interest is a conscious tendency of people seeking knowledge of the world, eager to obtain cultural and scientific knowledge, to promote people to seek knowledge, study problems and broaden their horizons. It can be said that interest in learning is a core factor of students' self-awareness and enthusiasm, and is an enhancer of learning. It plays a positive role in students' current study and future study. Therefore, the teaching of all subjects must first develop students' interest in learning