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著名科学家钱学森说“为什么我们的学校总是培养不出杰出人才?”(钱学森之问)。其实,杰出人才除了有独立思考的意识、不满足现状的完美态度、主动化学的科学精神外,更重要的是有科学的思维方式。实验教学对全面提高学生的科学素养有着极为重要的作用,也是让学生感受化学思维魅力的必要途径。学好化学,实验是手段,思维是核心。我们应重视学生在实验中感受思维的魅力。一、对化学实验的兴趣与认知是培养化学思维的基础1.对化学实验的兴趣培养M.E.卡特说过:“如果监护人将他们的精力投入到
Qian Xuesen, a famous scientist, said, ”Why does our school always cultivate outstanding talents?“ (Qian Xuesen’s question). In fact, outstanding talents not only have the consciousness of independent thinking, the perfect attitude of not satisfying the status quo, and the scientific spirit of active chemistry, but more importantly, there is a scientific way of thinking. Experimental teaching plays an extremely important role in improving students’ scientific literacy and is also a necessary way for students to feel the charm of chemical thinking. Learn chemistry, experiment is the means, thinking is the core. We should attach importance to students in the experiment feel the charm of thinking. I. Interests and Cognitions in Chemical Experiments Basis for Cultivating Chemical Thinking 1. Interest in Chemistry Experiments M. E. Carter said: ”If guardians devote their energies to