【摘要】 教育数智化是提升教育质量的重要方法，知识图谱作为推动教育数智化的核心驱动力，在提高教学质量等方面发挥着重要作用。该文针对无机及分析化学混合式教学中存在的问题，阐述了知识图谱在教学中的优势，分析了知识图谱研究的现状，将无机及分析化学课程中的不同知识点联系起来，并关联相关的学习资源，构建了无机及分析化学知识图谱，并将其用于已开设该课程的班级，发现知识图谱不仅有助于学生开展个性化学习，还可促进教师进行精准化教学。更多还原

【Abstract】 Digitization of education is an important method to improve the quality of education, and knowledge graph, as the core driving force for promoting digitization of education, plays an important role in improving teaching quality and other aspects. This article addresses the problems in blended teaching of inorganic and analytical chemistry, elaborates on the advantages of knowledge graphs in teaching, analyzes the current research status of knowledge graphs, links different knowledge points in inorganic and analytical chemistry courses, and associates them with relevant learning resources. It constructs a knowledge graph of inorganic and analytical chemistry and applies it to classes that have already offered the course. It is found that knowledge graphs can not only help students engage in personalized learning, but also promote teachers to couduct precise teaching.更多还原