图形是数学解题的一个组成部分,平面几何和立体几何能借助图形形象地反映问题的条件与结论之间的内在联系,启发解题思路;代数中的许多问题可通过构造图形,揭示问题的隐含条件,发现简洁明了而富有创意的解题方法;试题中的选择题、填空题借助图形可以简化解题过程,检验解题结果; Graphic is an integral part of mathematical problem solving. Plane geometry and solid geometry can inspire problem-solving ideas with the help of the inherent connection between the condition and conclusion of the problem graphically. Many problems in algebra can be solved by structuring the figure and revealing the problem Implicit conditions, found simple and concise and creative problem-solving methods; multiple-choice questions in test questions, fill in the blank questions with the help of graphics can simplify the process of solving problems, test the results of the problem-solving;