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概率是新课程中增加的重点内容之一 .概率教学中怎样体现对学生问题分析能力、创新能力、数学建模和对开放问题解答能力的培养目标 ,我以“摸球”模型为切入点 ,上了一节概率复习课 ,就创设开放性问题情境作了初步的探索 ,收到了良好的效果 .1 明确概念 ,理清脉络T:同学们 ,
Probability is one of the key contents added in the new curriculum. How to embody student problem analysis ability, innovation ability, mathematical modeling, and cultivation of open question answering ability in probation teaching. I use the “touch ball” model as the starting point. On a probabilistic review class, a preliminary exploration was made on the creation of an open problem situation and good results were received.1 A clear concept and a clear understanding of the context T: students,