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为了让课堂离生活更近,加上数学本身所特有的思维抽象性和逻辑推理性,教学模具在数学教学中得到了广泛的运用。本文笔者对学具的作用和如何在教学中高效使用学具做了探讨。一、学具的作用数学是一门抽象的学科,是对空间模型、结构、变化、数量等概念的研究,要求学生要具有一定的抽象思维和发散思维,这增加了教学难度。但是教学模具的出现有效地解
In order to make the classroom closer to life, coupled with the thinking of mathematics itself abstract and logical reasoning inherent in the teaching of mathematics in teaching has been widely used. The author of this paper on the role of learning tools and how to effectively use the teaching of learning tools are discussed. First, the role of learning tools Mathematics is an abstract discipline, is the study of the concept of space model, structure, change, quantity, etc., require students to have some abstract thinking and divergent thinking, which increases the difficulty of teaching. But the emergence of teaching mold effectively solve