知识价值视角下基于发现学习的教学探索——以芳香亲电卤代反应为例  

Teaching of Aromatic Electrophilic Halogenation Based on Discovery Learning from the Perspective of Knowledge Value

作　　者：梁静[1] 蒋荣立[1] 曹景沛[1] LIANG Jing;JIANG Rong-Li;CAO Jing-Pei(School of Chemical Engineering&Technology,China University of Mining and Technology,Xuzhou 221116,China)

机构地区：[1]中国矿业大学化工学院,江苏徐州221116

出　　处：《化学教育（中英文）》2022年第18期34-41,共8页Chinese Journal of Chemical Education

基　　金：江苏省教育厅高等教育教改研究立项课题(2019JSJG266);中国矿业大学应用化学国家一流专业建设教改课题。

摘　　要：为了充分发挥知识的多维教育价值,促进学生发展,基于发现学习理念,以芳香亲电卤代反应为例,将基础知识与前沿文献的引入协同进行,采用问题-发现模式推动学生主动思考,引导学生探究知识的深度、广度、联系度、实践度。实践表明,通过发现学习学生能主动进行知识建构,而对知识完整深刻的处理可促使学生在学习知识的同时实现思维训练、能力培养与价值引领。In order to make full use of multi-dimensional educational value of knowledge to promote students’ development, aromatic electrophilic halogenation was taken as an example based on discovery-learning notion. We introduced the basic knowledge in coordination with frontier literature, and employed problem-discovery mode to inspire students to think actively, to explore actively the depth, width, connection and practice of knowledge. The results showed that students could construct knowledge actively via discovery learning, and integrated and profound processing of knowledge further helped students realize thinking training, ability cultivation and value guidance while learning knowledge.

关 键 词：芳香亲电取代反应 卤代反应 氧化卤代反应 发现学习 知识的多维价值 

分 类 号：G642[文化科学—高等教育学] O621.25-4[文化科学—教育学]