《物理课程标准》提出:鼓励教师改变教学方式,创设有利于引导学生主动学习的课程实施环境,引导学生转变学习方式,提高学生自主学习、合作交流以及分析和解决问题的能力。这就要求教师在物理教学过程中培养学生观察、思考、实践的能力,发展学生的主体意识、创新意识和实践能力,提高学习的效率,促进学生均 Physical Curriculum Standards put forward: Encouraging teachers to change their teaching methods, creating a curriculum conducive to guide students to take the initiative to learn the environment, to guide students to change learning styles, improve students’ ability to learn independently, to cooperate and exchange and analyze and solve problems. This requires that teachers in the process of physical education to develop students ’ability to observe, think, practice, the development of students’ subjective awareness, innovative awareness and practical ability to improve the efficiency of learning and promote students are