新的课程标准中增加了一些新的内容,概率就是其中之一.本文通过简析课改实验区的中考概率试题,来分析命题方向,透视命题信息,以期对同学们学习和复习概率有所帮助.一、概率试题的特点1.试题分布从近几年的中考试题来看,有关概率的试题考查的知识分布如下:随机事件,频率与概率的 There are some new contents in the new curriculum standards. Probability is one of them. This paper analyzes probabilistic test questions in the experimental area of ​​curriculum reform to analyze propositional directions and perspective proposition information, in order to learn and review the probabilities of the students. Help. I. Features of Probability Test Questions 1. Test Questions From the mid-term test questions in recent years, the knowledge distribution of probabilistic test questions is as follows: random events, frequency and probability