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一、教材分析本节教材涉及物质波概念的建立和物质波的实验检验等知识,突出科学家探索物质波的历程和类比思维方法的运用,是对学生进行科学思维教育的好题材,在教学中要使学生能从科学家的工作中感悟科学探究,特别是科学家如何向固有的观念、认识挑战,提出大胆的猜想和假说,如何寻找有效的方法加以验证。学生已经学习了光的粒子性和波动性,但是实物粒子同时具有波动性和粒子性学生较难理解,在经典物理学中,物质的波动
First, the textbook analysis This section teaching materials related to the establishment of the concept of material wave and the experimental testing of the material wave of knowledge, highlighting the scientists to explore the course of the material wave and the use of analogical thinking is a good subject of scientific thinking education for students in teaching In order to enable students to comprehend scientific inquiry from the work of scientists, especially how scientists can recognize their own inherent concepts and challenges, make bold conjectures and hypotheses, and find effective ways to verify them. Students have learned the graininess and volatility of light, but it is harder for students to understand both physical and physical particles. In classical physics, material fluctuations