基于同伴心理的定理生成历程教学探索

Teaching Exploration Based on Generation Process of the Theorem of Peer Mentality

定理生成历程的教学是发展学生数学素养的重要阶段,是渗透人文精神的重要途径。对于初中生来说,同伴心理是定理生成历程探究的基本心理需求。在基于同伴心理构建定理生成历程的教学中,教师可采取以下措施来规范、扶持学生的学习行为:适时灵动地嵌入数学实验;设置问题导学,生成阶梯式自主探究;组织交流合作,在同伴教育中形成理性思考。

The teaching of theorem generation process is an important stage for students to develop mathematical literacy, as well as important channel to spread humanistic spirit. For middle school students, peer mentality is the basic mental need for theorem generation process. During teaching theorem generation process construction based on peer mentality, the teacher could adopt the following measures to standardize and support students＇ learning behavior： To insert mathematical experiment in proper time; to set questions to guide the learning and generate step-wise independent exploration; to organize communication and cooperation to form rational thinking during peer education.