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同一个数学习题,由于思路不同,所采用的方法也会是不同的。我们把按一般思路用一般方法解题称为“常规”解法;把按特殊思路用较简方法(?)题称为“简捷”解法或称“技巧”解法。“巧”解题省功、省时、准确率高,因此我们要探求解题捷径。“常规”与“技巧”有什么关系?实践证明:“常规”是基础、是重点、是雪中送炭;“技巧”是提高、是难点、是锦上添花。要想巧解题,首先要把那些作为解题出发点的基本内
The same number of learning questions, because of different ideas, the methods used will be different. We use the general method to solve the problem with the general method as the “conventional” solution; the use of simpler methods (?) According to special ideas as the “simple” solution or “trick” solution. “Qiao” solves the problems of province, saves time, and has high accuracy. Therefore, we need to find out how to solve problems. What is the relationship between “regular” and “trick”? Practice has proved that “convention” is the foundation, the emphasis, and the delivery of charcoal; “skills” are improvement, difficulty, and icing on the cake. In order to solve the problem, first of all, it is necessary to put those basic topics that are the starting point for solving problems.