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在数学教学中,应开放教学内容、教学过程,留给学生足够的时间和空间,引导他们根据自己已有的知识经验去经历学习过程,用他们自己的理解的方式去探索和重建数学知识,实现“再创造”。一、开放教学内容,让学生自己构建学习材料儿童学习数学的本质是一种发现问题、探索问题、提炼出数学模型、利用已有的知识经验解决问题的过程。因而,学生的学习材料
In mathematics teaching, we should open up the teaching content and teaching process, leave enough time and space for students, guide them to go through the learning process according to their own knowledge and experience, explore and rebuild mathematics knowledge with their own understanding, Achieve “re-create ”. First, open the teaching content for students to build their own learning materials The essence of children’s learning mathematics is a process of discovering problems, exploring problems, refining mathematical models and using existing knowledge and experience to solve problems. Thus, the student’s learning materials