The paper analyzes existing problems in single course practice of document retrieval course, the feasibility of integrating document retrieval course with specialized course into curriculum group practice, discusses the building of curriculum group. It deems that developing curriculum group practice teaching should embody principles of knowledge complementation, moderation, hierarchy and specialty exploration, proposes the new idea to develop above practice, and probes into specific measures for developing this curriculum group practice teaching in combination with spatial information course.%分析文献检索课单门课程实践存在的不足，分析文献检索与专业课融合为课程群实践的可行性，探讨课程群实践的构建。认为开展课程群实践应体现知识互补性原则、适度原则、层次性原则和体现专业“探究性”原则，提出开展课程群实践的思路，并结合空间信息类课程，探讨开展该课程群教学实践的具体措施。
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