三则经典案例寓意创新初探

Inovative Exploration of the Implications Behind Three Classical Fables

龟兔赛跑、木桶理论和9点连线是素质教育中常用的三则经典案例。加上"限时、拦路河流"两个条件的龟兔赛跑,真正实现"旱路上兔子背着乌龟跑、渡河时乌龟驮着兔子过"还要注意细节;木桶的桶箍及木块的形状是至关重要的,它关系到散件能否形成整体;9点连线,由5条线减少到1条线一笔画连通,不仅要求冲破思维定势,而且要深谙曲直相通。

The race between the turtle and the rabbit, the bucket theory, and the theory on the number of lines needed to connect 9 points are three classical cases frequently used in quality education. The race between the turtle and the rabbit under two constraints of time limit and river-crossing （space limit） requires the details to ensure that the rabbit and the turtle can both reach their goals via cooperation in that the rabbit rushes turtle on road and the turtle ferries the rabbit across river. In the bucket theory, the hoop of the bucket and the forms of the wood parts are essential for those parts to be integrated to form an entity. In the 9 points connection theory, in order to reduce from 5 lines down to 1 lines needed to connect the 9 points, not only is it necessary to shatter the old mode of thinking, it is but also required to perceive that curves and straight lines are mutually transformable.