类比是根据两个(或两类)对象之间在某些方面的相似或相同,从而推出它们在其它方面也可能相似或相同的一种推理方法.因此求解类比问题的关键在于确定类比物,建立类比项.换言之,不能把类比仅仅停留在叙述方式或数学结构等外层表象之上.还需要对数学结论的运算、推理过程等进行类比分析,从解题的思想方法、思维策略等层面寻求内在的关联. An analogy is based on the similarity or similarity between two (or two) classes of objects in some respects, thereby introducing an inference method that they may be similar or identical in other respects. Therefore, the key to solving the analogy problem lies in determining the analogy, Establish analogies. In other words, you can’t just stop the analogy on the outer representations of the narrative method or the mathematical structure. You also need to do an analogy analysis on the mathematical conclusions of the calculations, reasoning processes, etc., from the problem solving methods, thinking strategies, etc. Seek inner links.