自从这几年教学改革的实施,物理在众多科目中脱颖而出,变得越来越重要。大部分学校都开始了培养学生实事求是的科学精神,学生要在物理教师讲解演示的基础上学会自己动手操作。但是如何提高学生对动手操作的兴趣,是每个物理教师值得思考的问题。 Since the teaching reform was implemented in recent years, physics has become more and more important in many subjects. Most schools have begun to cultivate students ’scientific spirit of seeking truth from facts, and students should learn how to do it on the basis of teachers’ presentations. However, how to improve students’ interest in hands-on operation is a question worth considering by every physics teacher.