视频公开课有助于实现优质教育资源的共享，是促进教育公平的重要途径。科技飞速发展、政策大力支持和精品视频公开课范例为大范围推进视频公开课建设提供可能。文章结合重庆市精品视频公开课钢结构的力学魅力与艺术价值建设的经验和体会，对课程建设中涉及的课程选题、教学内容、教学思路、教学方法设计以及课程视频制作等方面进行了详尽的阐述，以供参考。

Educational resources of high quality can be shared through open course, which can also promote fairness of education. It is possible to promote the construction of open course under development of scientific and technological, policy support and successful construction of fine open course. Based on the experiences and suggestions about the construction of Mechanical and Artistical Steel Structure, the selection of curriculum topic, organization of content, utilization of methods and production of teaching videos were discussed in detail for reference.