摘要
"未来口罩"项目是在"疫情"背景下,针对口罩的性能缺陷进行优化和改进,并安排8个课时具体展开,即:组建小组,明确任务;问卷调查,知识储备;构思方案,设计"口罩";了解特点,"购买"材料;制作口罩,测试效果;检测迭代,解决问题;组间交流,多维评价;细谈收获,总结反思。通过指导学生设计制作具有一种或多种性能优势的口罩,提高学生综合运用所学知识,解决生活中实际问题的能力。
Under the background of"epidemic situation",the"future mask"project optimizes and improves the performance defects of masks,and arranges 8 class hours,that is,set up a team and clarify the tasks;Questionnaire survey,knowledge reserve;Conceive the scheme and design the"Mask";Understand the characteristics and"buy"materials;Make masks and test the effect;Detect iterations and solve problems;Inter group communication and multi-dimensional evaluation;Talk about the harvest,summarize and reflect.By guiding students to design and manufacture masks with one or more performance advantages,students can improve their ability to comprehensively use their knowledge and solve practical problems in life.
作者
邹婷
ZOU Ting(Hangzhou Xiaoshan District Yaqian Town No.2 Primary School,Hangzhou,Zhejiang 311209)
出处
《科教导刊》
2021年第36期129-133,共5页
The Guide Of Science & Education
关键词
项目化学习
项目案例
解决问题
project-based learning
project case
solve the problems
