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数学是一门实践性很强的学科,不能简单地只靠记忆和模仿来学习,需要引导孩子们通过实践活动体验知识生成和发展的过程,从而完成对数学知识的认知积累,并为下一步学习奠定基础。本文结合教学实践从几个方面讨论小学数学基于活动经验的主体活动开展策略及评价。小学数学新课标指出:“通过数学学习,让孩子们能获得服务于生活所必需的数学基本运用技能和基本活动经验。”其中基本活动经验就是指学生通过体验知识生成和发
Mathematics is a highly practical discipline that can not be learned simply by memorizing and imitating. It is necessary to guide children to experience the process of knowledge generation and development through practical activities so as to complete the accumulation of knowledge about mathematics. Step by step to lay the foundation for learning. In this paper, the teaching practice based on several aspects of primary school mathematics activities based on activities of the main activities to carry out strategies and evaluation. The new curriculum standard for primary school mathematics states: “Through mathematics learning, children can acquire the basic math skills and basic activities necessary to serve their life.” "The basic activity experience refers to students' experience and knowledge generation and development