兴趣是人们积极探究某种事物或从事某种活动的意志倾向.学习兴趣是学生学习活动中最现实、最积极的心理成分,是学习动机的重要组成部分,是推动学生努力学习的强大动力.因此,教师在整个教学过程中,要不断激发学生乐于获得知识、技能和不断探索、发现客观规律 Interest is the tendency of people to actively explore something or to engage in certain activities.Study interest is the most realistic and positive psychological component of student learning activities, an important part of motivation to learn, and a powerful motivation to promote students’ hard study. Therefore, teachers throughout the teaching process, we must continue to inspire students willing to gain knowledge, skills and continuous exploration and found that the objective laws