基于跨学科融合的项目式教学——以“自制蓄电池”为例

Project-Based Teaching Based on Interdisciplinary Integration—Taking “Making a Storage Battery” as an Example

摘要: 跨学科融合下的项目式教学能够增强学生对知识的理解与应用，提高学习兴趣与主动性，帮助学生适应未来多变的社会和解决复杂问题。本研究以“自制蓄电池”为项目主题设置了“调查常见电池”、“探究蓄电池放电原理”、“探究蓄电池充电原理”、“自制蓄电池”四个子任务，使学生充分调动物理、生物等学科知识进行实验探究，认识化学反应涉及的能量变化和蓄电池模型，发展变化观念、科学探究与社会责任等学科核心素养。

Abstract: Interdisciplinary project-based teaching can enhance students’ understanding and application of knowledge, increase their interest and initiative in learning, and help them adapt to future societal changes and solve complex problems. This study uses “Making a Storage Battery” as the project theme, establishing four sub-tasks: “Investigating Common Batteries,” “Exploring the Principles of Battery Discharge,” “Exploring the Principles of Battery Charging,” and “Making a Storage Battery.” This enables students to integrate knowledge from physics, biology, and other disciplines in experimental inquiry, understand the energy transformations involved in chemical reactions and battery models, and develop disciplinary core competencies such as the concept of change, scientific inquiry, and social responsibility.