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一、主要思维障碍分析及对策1.感性认识的不足造成的思维障碍物理概念及规律是客观事物的本质属性及发展变化规律在人脑中的反映,它来源于客观现实,又高于客观现实。感性材料是思维的基础,是形成概念和规律的必备条件,学生如果没有足够的、能够把有关的物理现象及其之间的联系鲜明地展示出来的实验体验,没有日常生活中所熟悉的、曾经亲身感受过的事例作基础,学生就很难理解物理规律
First, the main thinking obstacle analysis and countermeasures 1. Perceptual awareness of the obstacles caused by the lack of physical concepts and laws of the objective properties of the nature of things and the law of development and change in the human brain reflects it from the objective reality, but also higher than the objective reality . Perception of the material is the basis of thinking is the necessary conditions for the formation of concepts and laws, students without enough, able to relate the physical phenomena and the connection between them clearly demonstrated experimental experience, not familiar with daily life , Once had first-hand experience of the case as a basis, students are difficult to understand the laws of physics