培养学生的实验技能是新课标下物理教学的重点。对于中学生而言,实验能为学生提供符合认知规律的环境,能够培养学生学习物理的兴趣,激发学生的求知欲望,发展学生的能力,对学生进行科学方法训练。培养学生的实验技能,了解物理学的研究方法,培养严格的实事求是的态度,对学生是学习、甚至今后搞科学实验和技术都起着重要 Training students’ experimental skills is the focus of physics teaching under the new curriculum standard. For middle school students, the experiment can provide students with the cognitive law of the environment, to develop students interest in learning physics, stimulate students ’desire for knowledge, develop students’ ability to conduct scientific methodological training for students. Training students experimental skills, understanding of the research methods of physics, develop a strict attitude of seeking truth from facts, the students are learning, and even science experiments and technology in the future plays an important