摘要
基于跨学科实践活动统整项目化学习的课程模式,以“家用简易供氧器”为项目主题,从制氧剂选择、制氧剂优化、制氧原理、产氧速率的影响因素、制氧机构造等问题开展“家用简易供氧器”制作的项目化学习活动,有效融合化学、物理、数学及工程技术等学科知识,帮助学生将多学科知识融合到生产实际中解决实际问题,体验科学探究的真实过程,感悟化学学科在社会发展和实际生活生产中的应用价值,有效建构初中化学核心知识体系,积极促进学生化学核心素养全面发展。
Based on the interdisciplinary practical activity integrated project-based learning curriculum model,with the project theme of“household simple oxygen supply”,project-based learning activities for the production of“household simple oxygen supply”are carried out from the selection of oxygen production agents,optimization of oxygen production agents,principles of oxygen production,influencing factors of oxygen production rate,and manufacturing of oxygen production institutions,effectively integrating knowledge from disciplines such as chemistry,physics,mathematics,and engineering technology,help students integrate multidisciplinary knowledge into practical production to solve practical problems,experience the real process of scientific exploration,understand the application value of chemistry in social development and practical life production,effectively construct the core knowledge system of junior high school chemistry,and actively promote the comprehensive development of students'chemical core literacy.
作者
王春
郭三仙
王庆元
喜崇菲
WANG Chun;GUO San-Xian;WANG Qing-Yuan;XI Chong-Fei(Beijing Institute of Education,Beijing 100120,China;Beijing Tongzhou Campus of Beijing No.2 Middle School,Beijing 101117,China;Beijing Tongzhou District Teacher Training Center,Beijing 101199,China)
出处
《化学教育（中英文）》
CAS
北大核心
2024年第15期42-49,共8页
Chinese Journal of Chemical Education
关键词
跨学科实践活动
初中化学
项目设计
项目实施
interdisciplinary practical activities
junior high school chemistry
project design
project implementation
