发现式教学模式在高中化学实验教学中的应用

化学实验是中学化学教育中重要的实践性教学环节,本文按照发现式教学模式设计了高中化学拓展实验项目"肥皂的制取"。通过提出问题、设计实验方案、动手实施方案、留作拓展思考题等教学环节,激发学生主动获取知识、积极动手做实验的心理,从而培养学生的科学探究精神,提高分析和解决问题的能力和一定的创新能力。

Application of Discovery Teaching Mode in the High School Chemistry Experiment Teaching

Chemistry experiment was an important part of practical teaching of high school chemical education. The high school expanding experimental project of preparation of soap was proposed based on the discovery teaching mode. Through the teaching parts of asking questions, designing projects, carrying out the projects, and answering the questions, the students would be stimulated to getting knowledge and doing the experiment initiatively and actively, which would finally bring up their mind of scientific exploration and improve their ability of analyzing and solving problems as well as some innovation.