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新课程改革以来,由于数学学科的知识点和知识面的增加,全国各地关于数学教学与数学学习的困惑和论争愈来愈多,教师和学生在面临知识的传授与接受、引导与探究等问题时,总感觉时间短,活动空间不够,找不到合适的方法进行统筹。因而学生学习效率低,教师心里充满了无奈与消极。为了应付考试,绝大多数的课堂还离不开照本宣科和强化训练,即便是谎言,教师也会让学生说上一千遍。为了突破当前课程改革的瓶颈,四川省小学教育改革共同体以小学生数形结合能力的培养为突破口,避开常规性的纯粹方法技巧的表面切磋,深入到学科内部对其教学的本质规律进行发掘和研讨。本专稿呈现该活动的部分研究过程,以期引起有识之士对此作更深入的实践研究,使曾经在课堂教学中迷失的数形结合思想巍峨地崛起在新生的教坛。
Since the reform of the new curriculum, due to the increase of knowledge points and knowledge of maths, there are more and more puzzles and arguments about maths teaching and maths learning all over the country. Teachers and students are confronted with problems such as the teaching and acceptance of knowledge, guidance and inquiry When the total feeling of time is short, not enough space for activities, can not find a suitable method for co-ordination. As a result, students are inefficient in learning and teachers are full of frustration and negativity. In order to cope with the examination, the vast majority of classes are also inseparable from the propaganda and intensive training, even lies, teachers will let students say a thousand times. In order to break through the bottleneck of the current curriculum reform, the primary education reform community in Sichuan Province takes the training of primary school students’ ability of combining numbers and shapes as a breakthrough to avoid the conventional discussion of the pure method and skills and to explore the essence of teaching in depth Discussion. This Zhuangao presents part of the research process of this activity with a view to arousing people of insight to do more in-depth practical research to make the number lost in classroom teaching and ideology towering in the new religious arena.