微项目与活动元融合的教学设计——研究车用燃料和安全气囊

Instructional Design for Integration of Micro-Project and Activity Element:Research on Vehicle Fuels and Airbags

选取鲁科版微项目“研究车用燃料和安全气囊”为学习内容,拆解为3个子任务,学生通过课外广泛查阅资料、绘制手抄报等方式完成对核心知识的了解、概括。课堂内采用“活动元”教学,以学生实验为主线,每个活动元对应一个子任务,对于核心知识进行深度学习,帮助学生建构化学反应认识模型,并能应用认识模型分析解决真实问题。

This paper selected Shandong Science Press version of the micro-project“research of vehicle fuels and airbags”as the study content,integrating project-based learning and activity element teaching.The understanding and summary of the core knowledge were completed by means of consulting data and drawing handwritten newspaper in group cooperation.In class,students’experiments were the main line,and three“activity elements”were used for deep learning of core knowledge to help students construct a cognitive model of chemical reaction,and to analyze and solve real problems by using the cognitive model.