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引言:小学数学在实际的教学中经常会遇到各种特殊的问题,其中包括小学数学空间与图形之间的问题,空间问题和图形问题实际上属于一类较为抽象的问题,教师只有运用抽象的方式和方法才会让学生更好的了解其中的内容,为了提升学生的学习效率奠定坚实的基础。有一些教师认为小学数学空间与图形主要可以分为四个不同的学习阶段,分别是表现认识——抽象概括——回归生活——运用提升等,这四部分是小学数学教学中
Introduction: Elementary mathematics often encounters various special problems in practical teaching, including the problems between primary school mathematics space and graphics. Space problems and graphics problems actually belong to a class of more abstract problems. Teachers only use abstraction Ways and means will allow students to better understand the contents of which, in order to enhance the efficiency of students to lay a solid foundation. Some teachers think that primary school mathematics space and graphics can be divided into four different stages of learning, namely, performance awareness - abstraction, generalization, regression to life, application and promotion, etc. The four parts are in elementary mathematics teaching