浅析数学教学中的数形结合  

On Integration of Number and Graph in Mathematics Teaching

作　　者：张国胜[1] 

机构地区：[1]沧州师范学院数学系,河北沧州061001

出　　处：《沧州师范学院学报》2015年第1期126-129,共4页Journal of Cangzhou Normal University

摘　　要：高度抽象是数学的重要特点,也是造成学习数学困难的原因之一.在数学教学中,采用数形结合的方法,可以把复杂的问题简单化,将抽象的问题具体化,起到化难为易、事半功倍的教学效果."数"与"形"的结合在数学研究和数学学习中具有很强的重要性和必要性,可以提高学生学习数学的兴趣.Highly abstraction is an important feature of mathematics and also one of the causes of learning difficulties in mathematics. In mathematics teaching,it can simplify and concretize complex and abstract problems to get double effect with the combination of numeral and graph. The paper focuses on the importance and necessity of integration of number and graph in mathematics study and teaching so as to improve the students＇ interest to learn mathematics and stimulate their enthusiasm for mathematics.

关 键 词：抽象性 代数 数形结合 

分 类 号：O243[理学—计算数学]