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作为高中数学中的重要解题思想的“数形结合”思维始终贯穿于高中数学教学中。数形结合本质,就是数字与图像之间的相互转化。在高中数学解题方法中,有效的“数形结合”运用可以使学生在解题中少走弯路、减少答题时间、让复杂问题简单化同时,“数形结合”思想也完美诠释了数学思维灵活多变的特点。在高中数学教学中,解决平面解析几何问题往往需要“数形结合”思维参与。
As an important problem solving thought in high school mathematics, “combination of number and form” thinking always runs through high school mathematics teaching. Combined with the nature of the number, is the digital and image conversion between. In the high school mathematics problem solving method, the effective “combination of number and form ” can make students take less detours in the problem solving, reduce the time for answering questions, simplify complex problems and perfect the idea of “combination of numbers and forms” Interpretation of the mathematical characteristics of flexible thinking. In high school mathematics teaching, to solve the geometric problem of plane analysis often requires “combination of number and form ” thinking participation.