【摘要】 依托作为高中概率教学基础和难点之一的古典概型，基于对数学知识的有限再创造思想，运用课题式教学法，通过梳理古典概型的发展历程、挖掘古典概型的核心思想，重构高中古典概型课堂教学．在引导学生对概率知识“再发现”从而形成正确概率观念的同时，为高中概率教学提供一种新的思路和尝试．更多还原

【Abstract】 Relying on the classical probability model as one of the foundations and difficulties in probability teaching in high school,based on the idea of limited re-creation of mathematical knowledge, the project-based instruction is used to reconstruct the classroom teaching of classical probability model in high school by sorting out the development history of classical probability model and excavating the core ideas of classical probability model. While guiding students to “rediscover” the probability knowledge to form a correct concept of probability, it also provides a new idea and attempt for probability teaching in high school.更多还原