论数学解题教学的教学  

On the Teaching for Mathematical Problem Solving

作　　者：陆珺 胡晴颖 LU Jun;HU Qing-ying(Soochow University,School of Mathematical Sciences,Jiangsu Suzhou 215006,China;Central Primary School of Si’an Town of Changxing,Zhejiang Huzhou 313113,China)

机构地区：[1]苏州大学数学科学学院,江苏苏州215006 [2]长兴县泗安镇中心小学,浙江湖州313113

出　　处：《数学教育学报》2021年第2期55-60,共6页Journal of Mathematics Education

基　　金：国家社科基金教育学一般课题——中学生学科核心素养的评价研究(BHA170150)。

摘　　要：数学解题教学的主要任务是教学生学习解题.数学解题教学的教学,主要任务是教职前数学教师学习如何教学生学习解题.职前数学教师在解题教学的学习中,面临从会“解”到会教“解”的知能跃升和从会教“解”到会教“学解”的知能完善的两重困境.数学解题教学的教学,可通过传授启发性提示语,开展示范教学和采用线索式板书等策略化解困境.The main purpose of teaching for mathematical problem solving is to help students become problem solvers.Learning to teach for mathematical problem-solving is to help preservice mathematics teachers how to teach their students for problem solving.Preservice mathematics teachers face two challenges when they learn to teach for problem solving:a)transform from“able to solving”to“able to teach how to solve,”and b)transform from“able to teach how to solve”to“able to teach how students can learn to solve.”.Teaching heuristic prompts,model lessons,and board design of instructional presentations can all be used to foster preservice teachers’learning to teach for students’problem solving.

关 键 词：解题教学 教“学解” 启发性提示语 示范教学 线索式板书 

分 类 号：G451[文化科学—教育学]