中文摘要：

本科生机械故障诊断学课程教学中存在内容理论性强、教学脱离工程实际、学生基础薄弱等问题,可以通过补充基础知识、联系工程实际增加实验、优化考核方式等,提高本课程在本科生教学过程中的质量和效果。

英文摘要：

It is found that there exist such issues as over-theoratical teahcing in content,separated teaching from engineering practice,and weak basis of knowledge in students in the teaching of the course Mechanical Fault Diagnosis for Undergraduates.And it is effective to raise the teaching quality and effectiveness by way of making students more knowledgeable,giving them more experiments in the combination of engineering practice and making improvement on the evalution method for teachers.