一个民族是不能没有创新精神的,缺乏创新精神的民族是没有前途的。在激烈竞争的当今社会,缺乏创新能力的人必然被社会所淘汰。因此,在物理教学中要注重培养学生的创新能力。而物理学科从本质上讲是以实验为基础的一门学科,物理规律的发现和物理理论的建立都必须以严格 A nation cannot live without its spirit of innovation. A nation that lacks an innovative spirit has no future. In today’s fiercely competitive society, people who lack the ability to innovate must be eliminated by society. Therefore, we must pay attention to cultivating students’ innovative ability in physics teaching. While the physics discipline is essentially a discipline based on experiments, the discovery of physical laws and the establishment of physical theories must be strictly