激发学生的学习兴趣,是学好中学物理的重要前提。学生对所学课程产生了浓厚的兴趣,就会引起他们自觉专研、努力攻读的信心和毅力。因此,激发学生的学习兴趣,是搞好中学物理教学的重要环节。 To stimulate students' interest in learning is an important prerequisite for learning physics in middle school. Students have a keen interest in the courses they have learned, which will arouse their confidence and perseverance in their self-study. Therefore, to stimulate students' interest in learning is an important part of doing physics teaching in middle school.