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作 者:汪松 王长江[1] 李婷 WANG Song;WANG Changjiang;LI Ting(School of Physics and Electronic Information,Anhui Normal University,Wuhu,Anhui 241002;Binhe School of Guangde,Xuancheng,Anhui 242299)
机构地区:[1]安徽师范大学物理与电子信息学院,安徽芜湖241002 [2]广德市滨河学校,安徽宣城242299
出 处:《物理通报》2025年第3期155-159,共5页Physics Bulletin
基 金:安徽省2022年度高等学校省级质量工程项目“物理教师教育课程促进师范生专业素养发展的探索与实践”的阶段性成果,项目编号:2022jyxm531。
摘 要:力的作用效果、二力平衡、二力合成、摩擦力、牛顿第一定律的相关内容对理解机械运动与力的关系尤为重要.现行6个版本教科书对这些内容的教学顺序安排有着较大差异.对各版本教科书的编排做了横向比较和分析,对这些内容的教学顺序进行分析并提出教学建议,以寻求教学中更符合学生认知规律的教学顺序和内容安排.The relationship between mechanical motion and force is an important topic in the second semester of eighth grade,and it is also the fundamental content of mechanics in the entire middle school.The effects of force,balance of two forces,synthesis of two forces,frictional force,and Newton’s first law are particularly important for understanding the relationship between mechanical motion and force.There are significant differences in the teaching sequence of these contents among the current six versions of textbooks,This article provides a horizontal comparison and analysis of the arrangement of various versions of textbooks,Analyze the teaching sequence of these contents and provide teaching suggestions,To seek a teaching sequence and content arrangement that is more in line with students’cognitive laws in teaching.
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