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《义务教育数学课程标准(2011年版)》中提到的数学课程资源包括文本资源、信息技术资源、社会教育资源、环境与工具资源和生成性资源。在小学数学教学中,用于操作的学具或教具就属于数学课程资源中的环境与工具,学具可以起到辅助课堂教学的作用,帮助学生更清晰明确地掌握知识。然而,通过课堂观察,笔者发现有不少教师为了迎合新课改的要求,出
Mathematical curriculum resources mentioned in the Compulsory Education Mathematics Curriculum Standard (2011 Edition) include text resources, information technology resources, social education resources, environment and tool resources, and generative resources. In the elementary mathematics teaching, the learning tools or teaching aids used in the operation belong to the environment and tools in the mathematics curriculum resources. The learning tools can play a role in helping the classroom teaching and help the students acquire the knowledge more clearly and clearly. However, through the classroom observation, I found that many teachers in order to meet the requirements of the new curriculum reform, out