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该文从结构主义教学的理论出发，结合化学概念教学，揭示了学生化学概念学习的先入之见，对结构主义的化学概念教学模式进行了探讨，力求达到：使化学概念的教学更为有效。
Starting from the theory of structuralism teaching and combining with the teaching of chemical concept, this article reveals the preconceived notions of students' chemical concept learning and explores the structuralistic chemical concept teaching mode, and strives to achieve the goal of making the teaching of chemical concepts more effective.