针对工程教育专业认证和新工科背景下高等农业院校水利土建类专业结构力学课程的改革探索，结合智慧教学工具雨课堂在课程教学中的初步应用实践，通过课前推送预习材料与名校慕课视频、课上PPT同步学习与课堂测试、课后推送作业与师生沟通反馈等三个环节，帮助教师精准教学。实践结果表明在近2届水工专业的首次期末考试卷面成绩及格率比以往传统教学模式下有明显提高，说明雨课堂在结构力学混合式教学中是取得一定效果的。虽然目前雨课堂在结构力学教学中还有一些弊端，但通过将来在教学中逐步完善改进，教师应该最终以学生学习受益为目标探索如何将雨课堂教学与农业院校工科学生的学习特点相结合，这种大数据时代下的智慧教学可为相关力学课程的教学改革提供参考。

With the background of engineering education certification and new engineering background, the reform and exploration of structural mechanics course of water conservancy and civil engineering specialty in agricultural colleges and universities. Combining with the preliminary application practice of intelligent teaching tool rain classroom in the course teaching, through presenting preview materials and prestigious school video, in-class PPT synchronous learning and classroom testing, after-class pushing homework and communication and feedback between teachers and students, etc. These can help teachers to teach accurately. Practical results show that the scores of the first final exam of hydraulic engineering specialty in the past two years have been significantly improved compared with those of the traditional teaching mode, which shows that the rain classroom has achieved certain results in the mixed teaching of structural mechanics. Although there are still some drawbacks in the teaching of structural mechanics in rainy classroom at present, through gradual improvement in teaching in the future, teachers should ultimately explore how to combine rainy classroom teaching with the learning characteristics of engineering students in agricultural colleges, aiming at students" learning benefits. This kind of wisdom teaching in the era of big data can provide reference for the teaching reform of relevant mechanics courses.

云南农业大学教育教学改革研究和课程建设项目(项目编号：2017YAUJY057)；云南农业大学工科基础力学优秀教学团队项目