摘要
现行《科学》教材中设计的科学实验往往是示例性的,不仅要考虑科学性,还要考虑普适性,以方便开展科学实践活动。如果科学教师能顺应学生的认知兴趣和认知需要,依据教学实际,对实验进行"再设计",更为合理地安排课堂时间,将40分钟的效用最大化,就能有效地推进学生的深度学习,为他们后续的深度研讨奠定基础。
The scientific experiments designed in the current science textbook are often exemplary.We should not only consider the scientificity,but also consider the universality,so as to facilitate the development of scientific practice activities.If science teachers can adapt to students’cognitive interests and needs,redesign the experiment according to teaching practice,arrange classroom time more reasonably and maximize the utility of 40 minutes,they can effectively promote students’in-depth learning and lay the foundation for their subsequent in-depth discussion.
作者
江美华
JIANG Meihua(Jinhua Beiyuan Primary School,Jinhua,Zhejiang 321001)
出处
《科教导刊》
2021年第30期71-73,共3页
The Guide Of Science & Education
关键词
实验再设计
深度学习
experiment redesign
in-depth learning
