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数形结合是小学数学教学中一种重要的教学思想和先进的转化思维方法,将抽象的数字数学问题转化为形象具体的图形问题,数与形的相互转化、有机结合可有效提高小学数学的教学质量。教学中,借助多媒体辅助数形教学,既符合小学生的认知规律,也能激发他们的学习兴趣,同时有助于培养学生的空间思维力和想象力。本文结合工作实际,浅谈借助多媒体进行数形结合的一些优势。
Combination of numbers and shapes is an important teaching thought and an advanced method of transformation thinking in elementary mathematics teaching. It transforms the abstract digital mathematics problem into the specific graphic problem of image, the mutual transformation of numbers and shapes, and the organic combination can effectively improve the mathematics of primary school mathematics Teaching Quality. Teaching, with the help of multimedia assisted digital teaching, not only in line with the cognitive law of primary school students, but also stimulate their interest in learning, at the same time help to develop students’ spatial thinking and imagination. This article combined with the actual work, talking about the advantages of using digital form combination.