整体思维策略是数学解题策略中的一种重要数学思维方法 ,对于某些多元求值问题 ,如果我们不加分析 ,直接求解 ,往往造成过程繁琐 ,运算量大 ,且结论常常出错 .在教与学中 ,若能运用整体思想对多元求值问题作整处理 ,则可另辟蹊径 ,化繁为简 ,降低解题难度 ,提高解题的灵活性和 The holistic thinking strategy is an important mathematical thinking method in mathematical problem solving strategies. For some multivariate evaluation problems, if we do not analyze and directly solve, it often results in a cumbersome process, a large amount of calculation, and the conclusion is often wrong. In the course of learning, if we can use the whole idea to deal with multi-valued evaluation problems, we can find new ways to reduce complexity and simplify problem solving.