模型构建思想在原电池教学中的应用实践和反思  

Application and Reflection of Model Building Thinking in High School Chemistry Electrochemistry Teaching

作　　者：尹祯瑜 YIN Zhenyu

机构地区：[1]玛纳斯县第一中学,新疆昌吉832200

出　　处：《化工设计通讯》2025年第1期55-57,共3页Chemical Engineering Design Communications

基　　金：昌吉回族自治州教育考试中心:“以校为本”小课题《高中化学教学中发展学生建模能力的策略研究》(编号:LZ2001)。

摘　　要：新课程和新高考要求学生具有模型构建思想,在高中化学教学中,原电池部分对于学生来说难以掌握,尤其在高考考查时,原电池试题的呈现背景新颖,学生得分率较低。解决这个问题就要求教师在教学中摒弃填鸭式的教学方式,注重培养学生逐步建立起科学合理的模型构建思想,提升学生归纳、总结、提炼信息的能力。从而渐进地构建原电池组成和工作原理的模型,抓住原电池模型的本质,并形成灵活应用模型解决原电池问题的能力。The curriculum and the new college entrance examination require students to have the idea of model construction.In the chemistry teaching of high school,it is difficult for students to master the galvanic battery part,especially in the college entrance examination,the test of galvanic battery presents a novel background,and the score rate of students is low.To solve this problem,teachers should abandon the cramming teaching method in teaching,pay attention to training students to gradually establish scientific and reasonable model construction thoughts,and improve students'ability to summarize and extract information.Thus,the model of the composition and working principle of the primary cell is gradually constructed,the essence of the primary cell model is grasped,and the ability of flexible application of the model to solve the primary cell problem is formed.

关 键 词：高中化学 原电池模型 模型构建 新高考 教学设计 

分 类 号：G642[文化科学—高等教育学]