“舰用柴油机结构”是柴油机管理专业的专业基础课,历届学员学后都反映顶用。不仅后续课程如原理、装修、强度、工况等需要结构知识,而且毕业后上舰工作也时时用到结构知识。但是历来学员学习结构时也反映抓不住中心,抓不住规律,记的东西太多,内容比较杂乱。新教员讲授结构课时也感到难以讲好。问题在哪里?结构课就是一门杂乱无章的课程吗?结构课有没有主要的本质的内容? “Ship Diesel Engine Structure” is a professional basic course of diesel engine management, which has been used by all previous students. Not only follow-up courses such as principles, decoration, strength, conditions and other needs of structural knowledge, but also on the ship after graduating from structural knowledge. However, traditionally, when students learn the structure, they also fail to grasp the center and catch the law. There are too many things in mind and the content is quite cluttered. New teachers also feel struggling to talk about structural lessons. Where is the problem? Structural class is a chaotic course? Structural class is not the main essence of the content?