几何是研究图形之间的关系,当题目的条件相对较分散时,可考虑图形变换,如平移、旋转、翻折等方法变换图形的位置,使题目条件在新的情境中发生联系.现以一道中考试题为例,着重通过平移变换,对条件进行整合,探求通法解一类题的方法. Geometry is the study of the relationship between graphics, when the conditions of the topic are relatively scattered, we can consider the graphics transformation, such as translation, rotation, folding and other methods to change the position of the graphics so that the conditions of the topic in a new context. A middle school exam questions as an example, focusing on the transformation by translation, the conditions for integration, to explore common method of solving a problem.