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初中数学教育是培养学生数学兴趣和数学逻辑思维的重要时段,数学是一门逻辑性强、极具抽象性、具有广泛应用性的基础学科。因为初中数学的高度抽象性,导致学生在学习过程中不能深入理解知识点,感到学习吃力,数形结合的教学思维可以帮助学生解决这一难题。数、形是初中数学学习研究的两个大类,也是数学中最古老最原始的两个研究对象,他们两个有所区别,但密不可分,它们在一定条件下可以相互转化。数与形之间的联系和共同点就成为数形结合,而数形结合又可以细分为两种,用数学思想来解释图形含义,第二种为图形辅助数学思想。比如,一些图形过于简单,不利于分析图形特征,而边长、周长、面积就是用来帮助解析图形的概念。
Junior high school math education is to train students interest in mathematics and mathematical logic thinking important period, mathematics is a logical, highly abstract, with broad applicability of the basic disciplines. Because of the high degree of abstraction of math in junior high school, students can not gain a deep understanding of the knowledge points in the learning process. Feeling the learning difficulties, the combination of figure-form and teaching thinking can help students to solve this problem. Number, shape is the two major categories of junior high school mathematics study, but also the two oldest and most primitive study of mathematics, two of them are different, but inseparable, under certain conditions they can be transformed into each other. The connection between the number and the shape and the common ground become the combination of the number, and the combination of the number and shape can be subdivided into two kinds. The mathematical idea is used to explain the meaning of the figure. The second is the figure-aided mathematical thought. For example, some graphics are too simple, not conducive to the analysis of graphical features, while the length, circumference, area is used to help analyze the concept of graphics.