【关 键 词 】：
智慧学习环境； 知识建模图； 知识组件； 教育资源众筹； 精准教学
At present, few people pay attention to the integration of educational resources in smart learning environment, while high-quality educational resources are crucial to carry out smart learning. In smart learning, elite teachers can contribute to the disciplinary knowledge-modeling diagram with activities of specific knowledge blocks through objective knowledge-modeling diagrams, and in addition, the public teachers can use or contribute new activities. In this way, all the activities raised by crowdfunding will eventually be accumulated onto the knowledge-modeling diagram, forming a rich and diversified disciplinary resource base, which overcomes the difficulties to accumulate online learning resources across platforms. Learning diagnosis is conducted through the knowledge-reasoning path solving problems, and resource retrieval is realized by taking the marked knowledge on the reasoning path as keywords, which can accurately locate the learning resources required by students and realize personalized and targeted recommendation of learning resources. The knowledge-modeling diagram is used to accumulate disciplinary educational resources, and the knowledge reasoning path solving problems is used to diagnose learning and recommend resources, which makes up for the lack of research on the integration of learning resources under smart learning environment. The smart learning environment with such educational resources can be widely used in school-based curriculum development, intelligent lesson preparation, differentiated and precise teaching, targeted and personalized counseling, etc., which greatly promotes the reform of education and teaching methods.