物理是一门实验性较强的科学,物理规律的发现和物理理论的建立都必须以严格的物理实验为基础,并受到实验的检验。因此在物理教学中,尤其是在实验教学中,通过不断改进教学方法,激励学生通过观察、比较、试验、归纳、类比等手段提出种种假设和猜想,培养学生的创新意识尤为重要。 Physics is an experimentally strong science. The discovery of physical laws and the establishment of physical theories must be based on rigorous physical experiments and tested by experiments. Therefore, in physics teaching, especially in experimental teaching, through continuous improvement of teaching methods, motivating students to put forward various hypotheses and conjectures through observation, comparison, experimentation, induction, and analogy, it is particularly important to cultivate students’ sense of innovation.