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树立随机思想和方法是高中新课程概率教学的目标,概率是随机数学的基础,概率统计研究的是随机现象的规律.在以前的学习中,以确定性思维为多,一定条件下必然产生某中特定结果,确定性思维深存于学生的头脑中.所以概率教学在开始和过程中要引导学生感知、分析社会生活中的许多随机现象,把握其内涵,培养学生的随机性数学思维.古典概型作为概率研究的重要部分,在生活中有着大量的实例和广泛的应用空间,对于帮助学生理解和接受随机思想起到重要作用.古典概型作为一种特殊的数学模型,是概率论发展初期的主要研究对象,很多概率论中的重要结果和理论都是由古典概型得到.古典概型在概率论中占有重要地位,是学习概率的不可或缺的内容.
Probability is the basis of random mathematics, probabilistic statistics research is the law of random phenomena.In the previous study, to deterministic thinking is more, under certain conditions will inevitably produce a Specific results, deterministic thinking exists in the mind of students, so the probability of teaching in the beginning and the process to guide students to perceive, analyze many random phenomena in social life, grasp its meaning, to develop students' mathematical thinking of randomness. As an important part of probabilistic research, generalization has a large number of examples and extensive application space in life, which plays an important role in helping students to understand and accept random thoughts.As a special mathematical model, The main research object in the early period, many of the important results and theories in probability theory are obtained from classical patterns, which occupy an important position in probability theory and are indispensable elements of learning probability.