摘要
以"探究食品脱氧剂中的化学问题"为项目学习主题,以探究食品脱氧剂的主要成分、脱氧原理、能量转化形式为项目学习活动,呈现了基于项目学习的高中化学教学设计思路、教学流程,进行了项目教学实施,并结合前后测、学生自评互评和教师评价量表从知识、能力、素养等方面分析了实施项目教学后的效果。
Taking"exploring the chemical problems in food deoxidizer"as the subject of project based learning and exploring the main components,deoxidization principle and energy transformation form of food deoxidizer as the project based learning,this paper presents the design idea and teaching process of senior high school chemistry teaching based on project based learning,carries out project teaching implementation,and analyzes the effect of implementing project teaching from the aspects of knowledge,ability and accomplishment with the pre-test and post-test,student self-evaluation and teacher evaluation scale.
作者
史鹏园
刘玉荣
SHI Peng-Yuan;LIU Yu-Rong(School of Chemistry and Chemical Engineering,Henan Normal University,Xinxiang 453007,China)
出处
《化学教育(中英文)》
CAS
北大核心
2020年第5期66-72,共7页
Chinese Journal of Chemical Education
基金
河南省教育科学“十三五”规划2018年度一般课题:基于项目学习的高中化学教学设计与实践研究(课题编号:[2018]-JKGHYB-0049).
关键词
项目学习
食品脱氧剂
项目规划
项目实施
project-based learning
food deoxidizer
project plan
project implementation
作者简介
通信联系人:刘玉荣,E-mail:liuyur66@163.com