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| 关于小学生计算能力的分析 摘要 计算能力的提高一直是数学教学的重难点,而口算则是数学计算的基本,是学生掌握多样化运算方法的前提,不仅有利于学生深入理解各项运算定律与运算法则,更有助于学生思维能力的发展,也是学生日常生活中必备的技术手段。本文从计算能力对小学生的重要性、小学生计算能力差的原因以及提高小学生计算能力的措施着手来写，希望能给同行提供一些思考和参考价值。 关键词：计算能力 、计算习惯 、小学数学 ABSTRACT he cultivation of calculation ability has always been the focus of mathematics teaching, while oral calculation is the cornerstone of mathematics calculation and the premise for students to master diversified operation methods. It is not only conducive to students' in-depth understanding of various operation laws and algorithms,but also conducive to the development of students' thinking ability, as well as the necessary skills in their daily life. This article starts from the importance of computing ability to primary school students,the reasons for the poor computing ability of primary school students and the measures to improve the computing ability of primary school students, hoping to provide reference value for peers. Keywords：Computing power，Computing habits，Primary mathematics， 目 录 I摘 要 ABSTRACT II 1 序言 …………………………………………………………………………………………………1 2 分析小学生计算能力差的原因………………………………………………………………………2 2.1思维定势…………………………………………………………………………………………2 2.2感知粗略，被假象迷惑…………………………………………………………………………2 2.3记忆错漏…………………………………………………………………………………………2 2.4小学生的年龄特点，注意力比较分散…………………………………………………………2 2.5不明算法和算理…………………………………………………………………………………2 2.6学习习惯不好……………………………………………………………………………………2 2.7轻视口算和估算…………………………………………………………………………………2 2.8教师方面的原因…………………………………………………………………………………2 3 提高小学生计算能力的策略…………………………………………………………………………2 3.1加强算法和算理的掌握…………………………………………………………………………2 3.2加强学生对口算和估算的练习…………………………………………………………………2 3.3加强对学生良好习惯的养成……………………………………………………………………2 3.3.1培养认真审题的习惯……………………………………………………………………3 3.3.2培养认真演算、检验的习惯……………………………………………………………3 3.3.3及时订正…………………………………………………………………………………3 3.4 激发学生学习计算的兴趣………………………………………………………………………3 3.注重对比训练………………………………………………………………………………………3 3.6要养成学生对错题的整理和分析能力，达到重复的错误不能犯，提高效率……………3 4.思考…………………………………………………………………………………………………4 5.结语…………………………………………………………………………………………………4 参考文献 5 致 谢 6 |
