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设计意图《幼儿园教育指导纲要(试行)》中指出:“初步理解事物的数量关系,能用比较、分类、测量等简单方法探究事物。”自然测量是指利用身边常见的自然物,如绳子、脚步、粉笔等作为测量工具进行直接测量。大班的孩子已经能进行简单的自然测量了,他们运用绳子、纸条等自然物对书、桌椅等物体进行过测量。这些被测物体的形状都是规则的矩形或直线形,测量的方法简单。但是对于圈这样的圆
Design Intentions “Kindergarten Education Guidance Outline (Trial)” states: “The initial understanding of the relationship between the number of things, can use comparison, classification, measurement and other simple methods to explore things.” "Natural measurement refers to the use of common natural objects around, such as rope , Footsteps, chalk, etc. as a measurement tool for direct measurement. The kids in the big class have been able to make simple, natural measurements. They use natural objects such as ropes, notes, etc. to measure objects such as books, tables and chairs. The shape of these measured objects are regular rectangular or linear, the measurement method is simple. But for such a circle circle