摘要
技术思想是对技术系统化、条理化的观念或理论,对学生设计、优化或评价工业生产方案有指导作用。本研究对“纯碱的生产”进行渗透技术思想的教学设计,旨在帮助学生系统地建构技术思想概念。首先,在课前发放导学案,学生提前查阅有关纯碱生产的方法及其化学原理;其次,通过讲述索尔维制碱法和侯氏制碱法,总结工业生产思维模型;接着,以时间顺序分析纯碱生产的历史发展原因,感受技术思想价值;最后,切入历史与全球视角,进行爱国情怀与创新精神教育。
Technology thought is a systematic and organized concept or theory of technology,which can guide students in designing,optimizing or evaluating industrial production schemes.In this study,the teaching design of“production of soda ash”is permeated with technical ideas,which aims to help students systematically construct the concept of technical ideas.Firstly,the tutorial case will be distributed before class,and students will consult the methods and chemical principles of soda ash production in advance;Secondly,by describing Solvay’s alkali making method and Hou’s alkali making method,the thinking model of industrial production is summarized;Then,analyze the historical development reasons of soda ash production in chronological order,and feel the value of technical thought;Finally,cut into the historical and global perspective,and carry out the education of patriotism and innovative spirit.
作者
刘惠
陈燕
LIU Hui;CHEN Yan(College of Chemistry and Materials Science,Fujian Normal University,Fuzhou 350007,China;Dongguan Changping Middle School,Dongguan 523000,China)
出处
《化学教育（中英文）》
CAS
北大核心
2023年第19期71-78,共8页
Chinese Journal of Chemical Education
关键词
工业技术思想
思维模型
纯碱生产
教学设计
industrial technology ideas
thinking model
production of soda ash
teaching design
