地方乡土地理教学案例贴近学生生活，能够使抽象的地理概念和知识具体化和形象化， 在教学中科学合理地利用乡土地理案例，不仅能够增强学科知识的趣味性，增强学生的地 理学习兴趣，还可以 升课堂教学效率。因此，开发乡土地理教学资源，进行乡土地理实 践教学研究，具有较高理论与实践价值。 笔者通过广泛深入的阅读文献、课标、教材，结合固原市乡土地理实际，开展了本次 乡土地理教学案例开发研究，并进行了教学实践。论文探讨了乡土地理教学案例构建的原 理，分别从科学原理、研究内容、教学目标、研究方法和技术路线 5 个方面进行了阐述。 选择固原市为典型区，以资源开发和环境保护课程内容为例，通过文献调研、资料收集、 实地调查法等方法，构建了《清水河的生态问题及治理分析》教学案例，并进行教学实践。 研究过程中，通过带领学生野外实地考察，走访政府部门等方式进行调研，有效的 升了 学生的地理实践技能。通过教学目标达成评价、成绩评价、问卷评价等形式评价了固原乡 土地理教学案例开发和实践的效果，验证了相关原理的可行性，取得的研究成果对乡土地 理教学具有一定的指导价值。

Local geography teaching case close to students’ life, it can make the abstract knowledge of geographic concepts to specific and visualization, in the teaching scientific and reasonable use of local geographical case, not only can enhance the interest of subject knowledge, enhance students' interest in geography learning, but also can improve the classroom teaching efficiency. Therefore, it is of high theoretical and practical value to develop the teaching resources of rural geography and carry out the practical teaching research of rural geography. Through extensive and in-depth reading of literature, curriculum standards and teaching materials, the author combined with the actual situation of rural geography in guyuan city, carried out the case study of rural geography teaching, and carried out the teaching practice. This paper discusses the principle of case construction of rural geography teaching from five aspects: scientific principle, research content, teaching objective, research method and technical route. Choose natural guyuan city as a typical area, in order to curriculum content resources development and environmental protection as an example, through literature research, data collection, field survey method and other methods, constructed the qingshui river ecological problems and the analysis of teaching cases, and teaching practice. In the research process, students' geographical practice skills have been effectively improved by leading them to field trips and visiting government departments. Through the teaching goal to achieve evaluation, performance evaluation, questionnaire evaluation form of evaluation the evalution of local geography teaching case development and practical effect, verify the feasibility of the theory, the study of local geography teaching has a certain guiding value.