中文摘要：

简要回顾了在线开放课程及课程群的发展背景,论述了在新形式下充分利用互联网等现代化平台进行大学物理教学改革、系统构建物理类在线开放课程群的必要性.在线开放课程群具有服务主体清晰、课程系统、资源优质等精品优势特征.作者进一步探讨了在线开放课程群建设中应着重突出的教学理念,即在充分理解物理学及其课程体系的逻辑性、发展历程的基础上,以高质量教学内容的构建为核心,以培养学生能力、提升学习兴趣为目标的教学理念.最后提出了作者对于课程群建设内容重点的思考及建议.

英文摘要：

The background and development status of online open courses and courses group are reviewed. The necessity of construct online open physics courses group is proposed. Online open physics courses group have distinct advantages such as clear objects, systematic courses and high-quality resources. The main idea and suggests about how to project resources of physics courses group are given.