“望、闻、问、切”是中医诊病的主要手段,而在数学解题中有类似的“望、思、问、切”,它是准确打开问题之门的金钥匙.本文试以数学选择题为例,来说明其解法诊断中的“望、思、问、切”.1望是解题的基础望是解题的前奏,通过观望题目的特征,判断解题的方向,“望文而生义”,力争 “Seeing, smelling, asking, and cutting” are the main means for the diagnosis and treatment of traditional Chinese medicine, and there are similar “look, think, question, and cut” in mathematical problem solving. It is the golden key to accurately open the door of the problem. For example, the mathematics multiple-choice question illustrates the “look, think, question, and cut” in the solution diagnosis. The hope is that the foundation of problem solving is a prelude to solving the problem. By observing the characteristics of the topic, the direction of solving the problem is judged. “Want to be alive and righteous,” and strive