物理学科是一门自然科学,其思想和理论都是前人创造性思维运用的结果。作为一名高中物理教师,不仅仅要把物理概念、物理规律传授给学生,更重要的是在教学中努力培养学生的创新能力。我们一些教师认为,只要是在一节课中增加学生动手做实验的时间,或者增加一些使学生感兴趣实验,强化学生的实验探究能力,就认为这是一节非常完美的好课。但他们确忽略了另一个更重要的能力——理论推导能力。在物理学发展中,整个物理规律的发现和发明的直接推动力来自理论推导 Physics is a natural science, its ideas and theories are the result of the creative thinking of predecessors. As a high school physics teacher, not only the physical concepts and physical laws should be imparted to the students, but more importantly, they should strive to cultivate the students’ innovative abilities in teaching. Some of our teachers think that this is a very good lesson as long as it is to increase students ’time during one lesson or to add some experiments that make students interested in experimenting and to strengthen students’ experimental exploration ability. But they did neglect another, more important, capability of theoretical reasoning. In the development of physics, the direct driving force for discovering and inventing the entire physical laws comes from theoretical deduction