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模型是抽象思维与形象思维最佳契合点,运用模型教学法能够引导学生转化未知问题成为已知问题,模型方法的形象性奠定了抽象思维与抽象概念的基础。高中化学是一门理性学科,通过感性而又理性的模型教学策略,深化学生对知识的理解,强化学生的观察能力、分析能力、想象能力以及创造性思维能力。高中化学知识较为抽象,运用模型教学方法,基于学生已有认知水平、知识结构、能力架构,展开拓展性的分析与思考,从而拓展知识网络,强化过程与方法体验。
The model is the best fit point between abstract thinking and image thinking. Using the model teaching method can guide students to transform the unknown problem into a known problem. The visuality of the model method lays the foundation for abstract thinking and abstract concept. High school chemistry is a rational discipline. Through perceptual and rational model teaching strategies, students deepen their understanding of knowledge and strengthen their observation, analysis, imagination, and creative thinking skills. High school chemistry knowledge is more abstract. Using model teaching methods, based on the students’ existing cognitive level, knowledge structure, and ability framework, they develop expanded analysis and thinking, thus expanding the knowledge network and strengthening the process and method experience.