建构产品导向的问题解决模型——"制备光致变色AgBr凝胶"项目式教学
Construct Product-Oriented Problem-Solving Model:Preparation of Photochromic AgBr Gel
蔡玲玲 1林海斌 2吴君磊1
作者信息
- 1. 台州市第一中学 浙江台州 318000
- 2. 温岭市新河中学 浙江台州 317502
- 折叠
摘要
以"制备光致变色AgBr凝胶"为项目主题,基于学生的真实体验设计"制备透明的AgBr凝胶""制备紫外光照变色的AgBr凝胶"2个关联任务,建构产品导向的问题解决模型.学生在开放的探究和实践的体验中不断解决问题、创新产品,生成结构化的知识和系统化的观念,发展批判思维与创新能力.
Abstract
With"preparation of photochromic AgBr gel"as the project theme,two related tasks of"preparation of transparent AgBr gel"and"preparation of ultraviolet photochromic AgBr gel"were designed based on students'real experience,and a product-oriented problem-solving model was constructed.Through open inquiry and practical experience,students continuously solved problems,innovated products,generated structured knowledge and systematic ideas,and developed critical thinking and innovation ability.
关键词
项目式教学/产品导向/问题解决/溴化银凝胶Key words
project-based teaching/product-oriented/problem-solving/AgBr gel引用本文复制引用
出版年
2025
NETL
NSTL
万方数据