浅析几何概型在新课改中的应用

Shallow Analysis of Geometric Probability Applied in New Course Reform

几何概型是课改新增加内容，对具体题目所涉及的正确理解与使用，既是教学中重点、难点，也是正确解决几何概型问题的关键所在。把问题转化为相应的几何图形，正确选择恰当的几何概型决定了问题解决的成败。

Geometric probability model is a new increase class in new course reform, the correct understanding and using of the specific topic, is both teaching key points and difficulties, change the problems into corresponding geometric figure, the correct choice of appropriate geometric probability model determines the success or failure of problem solving.