物理学科需要对客观世界的大量感性材料进行去伪存真的思维深加工,找寻隐藏在其背后的本质规律。需要分析、推理、归纳等抽象思维能力,也需要一定的数学能力和想象力、创造力等较高层次的思维能力,这是大多学生认为物理比较难学的主要原因。物理学科中的难点更是有着复杂的物理图景和物理过程,对认知和问题解决能力要求更高。初中学生的思维能力正处于发展过程中,知识基础和感性经验也不 Physics needs a lot of perceptual material in the objective world to go deep into the process of seeking truth from facts and to find out the essential law behind it. Need to analyze, reason, summarize and other abstract thinking skills, but also require a certain degree of mathematical ability and imagination, creativity and other higher level of thinking ability, which is most students think physics is more difficult to learn the main reason. Difficulties in physics is more complex physical picture and physical processes, higher cognitive and problem solving skills. The thinking ability of junior high school students is in the process of development. The knowledge base and perceptual experience are not