【摘要】 随着概率统计内容引入中小学数学课程,学生在学习过程中出现了一系列由于对概念定义混淆导致的错误,影响了学生学习的认知心理,增加了概率教学的难度.在概率教学中,要注意区分概念定义之间的差别,了解概率概念的认知特征,这样才能引导学生正确解题,把握随机性思维的规律.更多还原

【Abstract】 With the introduction of probability and statistics to the mathematics course for Primary and Secondary School students,a series of mistakes owning to confusing the concepts have been made during the process of learning,affecting the cognition of students on learning.Giving Priority to telling the differences among the concepts during teaching and comprehending the characteristics of cognition about these concepts on Probability is the guidance for the students to solve the problems in the correct way and master the regular patterns of random thinking.更多还原