【摘要】 在疫情防控常态化背景下，在线教学已成为高等教育教学的重要发展方向。混凝土与砌体结构设计是土木工程专业重要的专业课，疫情防控期间为落实教育部“停课不停教、停课不停学”的工作要求，结合课程目标和学情，确定了优化路径、完善资源、设计活动、丰富互动、过程考核的建课思路，构建了基于多平台联动的“三环八步”式在线云课堂教学模式，确保在线教学的顺利开展，有效地提升了教学效果。更多还原

【Abstract】 Under the background of normalization of the COVID-19 pandemic and control, online teaching has become an important development in higher education. Concrete structure and masonry structure design is important professional course for civil engineering majors. Under the circumstances of "suspended class, on going learning" during the novel coronavirus pneumonia stage. Combining the course objectives and academic conditions. The course objectives and learning conditions were combined to determine the idea of optimizing the path, improving resources, designing activities, enriching interaction and process assessment and to build a "three-loop and eight-step" online cloud classroom teaching mode based on multi-platform linkage to ensure the smooth implementation of online teaching. This ensures that the online teaching is carried out smoothly and effectively improve the teaching effect.更多还原