【摘要】 由于疫情的原因,学校机械原理课程设计的实践教学环节开展了全程线上讲解、答疑、讨论、分享资料、提交阶段设计资料、方案答辩、课程答辩和学生到校后提交纸质资料的教学模式尝试。鉴于设计时间的延长和分散设计,为了及时跟进学生的学习情况,课程设计注重过程控制,采用了提交阶段设计资料和设计方案答辩的方式,对学生在整个设计阶段进行全面的、综合性考核。通过对教学实践过程的分析,找出遇到的一些问题,提出了一些改进建议,为今后开展线下线上相结合的教学方式打下了基础。更多还原

【Abstract】 Due to the epidemic situation,the practice teaching of ’Mechanical Principle Course Design’ in our school has been carried out by the reform practice of teaching mode which was comprised by the whole process on-line explanation,answering questions,mutual discussion,data sharing,submission of design materials,defense of design scheme,course defense and final submission of paper materials after the student’s arrival at the school. In view of the extension of design time and decentralized design,this course design focused on the process control in order to timely follow up the learning situation of students,and the way of submitting design materials and design defense were especially adopted to conduct the comprehensive assessment on the students in the whole design stage. Some problems encountered in this practice teaching were discussed and some suggestions for improvement were put forward in this paper,which laid a better foundation for the combination of on-line and offline teaching methods in the future.更多还原