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在《新版课程标准解析与教学指导》中对于“运算能力的培养与发展”提出了相关五条建议,可我们在课堂教学中又如何去加以落实呢?现结合个人实践与体会,说说笔者的做法——培养与发展五步走:读、估、解、验、思。读——看对数,审清题因读题不细而错题的现象,相信,每位老师都深有感触,此类的错误也不胜枚举。不过,作为老师的我们不仅要看到错——外在的现象,更需要和孩子一起看到错背后的源——为何错?单纯的粗
In the “new version of the standard analytical guidance and teaching” for “computing power of the training and development ” made five relevant recommendations, but we in the classroom teaching and how to implement it? Now combined with personal practice and experience, to talk about The author’s approach - five-step training and development: reading, assessment, solution, inspection, thinking. Reading - to see the logarithm, exam questions due to read the topic is not fine and wrong phenomenon, I believe, every teacher is deeply touched, such errors are numerous. However, as teachers, we not only need to see the wrong - the external phenomenon, but also with the children need to see the source behind the wrong - why wrong? Simple crude