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随着教学改革工作的逐渐深化,高中数学教师已经对教学工作进行了相应的调整,将数形结合思想合理应用至教学工作中。通过数形结合思想的有效应用,教师能够通过图形对数之间的某种关系进行更好的解释,或是通过利用数的精确性的性质对形的属性进行阐述,即“以形助数”和“以数解形”。本文对数形结合思想应用方面的工作进行了具体分析。
With the gradual deepening of the teaching reform, high school mathematics teachers have made corresponding adjustments to the teaching work, the rational combination of ideas and numbers into the teaching work. Through the effective application of the idea of number-form combination, teachers can better explain the relationship between the logarithm of the figure, or expound the attribute of the shape by using the nature of the accuracy of the number, that is, Number “and ” Decimal ". This article makes a concrete analysis of the work of the application of the combination of figures and figures.