初高中物理概念认知结构差异分析

发布时间：2018-04-02 19:03

本文选题：基本概念　切入点：物理成绩　出处：《大众科技》2016年10期

【摘要】：笔者对某市高中生进行问卷调查发现,大部分学生在升入高中后物理成绩有明显下降趋势。究其原因,除了高中的知识难度增大,与初中物理知识衔接不到位之外,还有一个重要原因在于学生对基础知识掌握不牢固,对基本概念总是似懂非懂,再加上有的老师对基本概念不加以详细讲解,使学生不能建构自己的认知框架,导致学生学生物理成绩下降。文章对个别概念的内涵和外延进行分析,对某一概念建构一个具体的知识架构,望能帮助学生建构自己的物理概念认知结构框架,进而提高其物理成绩。
[Abstract]:The author conducted a questionnaire survey on senior high school students in a certain city and found that most of the students had an obvious downward trend in physics scores after entering high school.In addition to the difficulty of knowledge in senior high schools and the lack of connection with physics knowledge in junior high schools, there is also an important reason that students do not have a firm grasp of basic knowledge and always seem to understand or not understand basic concepts.In addition, some teachers do not explain the basic concepts in detail, which makes students unable to construct their own cognitive framework, resulting in the decline of students' physics scores.This paper analyzes the connotation and extension of individual concepts, constructs a specific knowledge framework for a certain concept, and hopes to help students construct their own cognitive framework of physical concepts and improve their physical achievements.
【作者单位】：广西师范学院物理与电子工程学院;
【分类号】：G633.7

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