建构主义的教学思想是着重培养学生的科技探究能力,其教学模式是“探究式”教学,培养学生的自主学习、探索和建模的能力,改变以前“死记硬背”公式和定理模式。而高中概率统计是一门具有不确定性的学科,首先应培养学生的随机性思维,才能更好地发挥其主观能动性。 Constructivism’s teaching thought focuses on cultivating students ’ability of scientific inquiry. Its teaching mode is “inquiry ” teaching, cultivating students’ ability of autonomous learning, exploring and modeling, changing the previous formulas of “rote memorize” Theorem model. The probability of high school statistics is an uncertain subject, first of all students should develop a random thinking, in order to better play their subjective initiative.