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新课程背景下倡导“自主、合作、探究”的学习方式,演示实验教学有被淡化的趋势。但演示实验仍然可以承载创设教学情境、学习规范操作、形成科学概念等育人功能。我们要继续传承演示实验的验证性、示范性、思维性、主导性和简约性,同时发展和改进演示实验,使之在创设探究情境、增强探究体验、延伸探究过程、挖掘探究深度等方面发挥更大的作用,让演示实验发挥出更强大的育人功能。
Under the new curriculum background, we advocate the learning style of “autonomy, cooperation and inquiry”, demonstrating that experimental teaching has been diluted. However, the demonstration experiment can still carry the creation of teaching situations, learn normative operations and form scientific concepts such as educational functions. We will continue to carry on the demonstration, demonstration, thinking, dominance and simplicity of demonstration experiments, and at the same time, develop and improve demonstration experiments so that they can play their role in creating inquiry situations, enhancing the inquiry experience, extending the inquiry process, and exploring the depth of inquiry A greater role in demonstration experiments to play a more powerful function of educating people.