“沉积岩石学”作为资源勘查专业本科生的专业基础课和必修课,已经开设数十载,随着本科生规模的不断扩大,以学生为主体的学风建设在构建该课程教学质量保障体系中尤为重要。通过调查问卷、课堂走访等方式,本文对学生在该课程学习过程中所暴露出来的相关问题进行深入调研和分析,认为目前存在学习兴趣不太浓厚、学习目标不够明确、学习方法欠科学、教学方式较单一等问题,针对这些问题,认为要保证“沉积岩石学”教学质量,应从以下几个方面着手:培养专业认同度,提高学习兴趣;营造学术氛围,培养科研意识;强化课程管理,抓班风促学风;加强师资队伍,促进教学改革。 As the professional foundation course and compulsory course of undergraduate of resource exploration specialty, “sedimentary petrology” has been established for dozens of years. With the continuous expansion of undergraduates’ size, the construction of study style with students as the main body is still in the process of constructing teaching quality guarantee system In particular. Through questionnaires and class visits, this paper conducts an in-depth investigation and analysis of relevant issues exposed by the students in the process of studying the course, and finds that there is not so much interest in learning at present, the learning objectives are not clear enough, the methods of learning are less scientific, teaching In order to ensure the teaching quality of Sedimentary Petrology, we should start from the following aspects: cultivate professional identity, enhance interest in learning; create academic atmosphere, cultivate scientific research consciousness; strengthen course management , Catch the wind to promote academic style; strengthen the teaching staff to promote teaching reform.