高中数学建模教学实例:利用概率推测新来同学的性别  

High School Mathematical Modeling Teaching Example: Using Probability toPredict the Gender of a New Student

作　　者：朱浩楠 ZHU Haonan(Beijing National Day School,Beijing 100039,China)

机构地区：[1]北京市十一学校,北京100039

出　　处：《数学建模及其应用》2021年第3期89-98,共10页Mathematical Modeling and Its Applications

摘　　要：以“利用概率推测新来同学的性别”为例,按照“问题的描述”“拟解决方案”“问题解决框架图”“学情分析”“课时学习目标和评价量表”“课堂教学设计”“课堂学生工具包”“教学难点与教学建议”和“教学反馈与反思”的顺序,展示高中数学建模常规教学从素材到教学设计到课堂实施再到课后反馈反思的全过程,侧重教学实践中挖掘的教学问题及其解决措施,为一线教学实践提供经验及方法的借鉴.This paper focuses on how mathematical modelling is taught in a regular(45 minute)math class.Taking the class"using probability to predict the gender of a new student"as an example,the paper introduces the whole process of the class from class material,design,implementation to reflection,covering“problem description”,“possible solution”,"problem solving frame diagram","introduction of students capacity before the class","learning goals and evaluation scale","class design","tool kit for students","major learning difficulties and teaching suggestions"and"students′feedback,class reflection and improvement".The paper emphasizes teaching problems emerging from teaching practices and their solutions,so as to provide reference for front-line teachers.

关 键 词：数学建模 教学设计 教学实例 学生反馈 教学反思 

分 类 号：O29[理学—应用数学]