论文部分内容阅读
学习化学离不开化学实验,实验是化学的“灵魂”。演示实验是化学实验教学的主要形式之一。加强演示实验教学能创设探究情景,激发学生学习兴趣,是培养学生观察能力、分析能力、综合能力、动手能力、创新能力的有效途径,也是提高化学教学质量的有力措施。充分发挥教师的能动作用,积极探索,改进方法,凸显演示实验教学的独特作用,增强化学学科教学的魅力,是值得化学教育工作者分析与思考的问题。
Learning chemistry can not be separated from chemical experiments, experiments are chemical “soul ”. Demonstration experiment is one of the main forms of chemistry experiment teaching. Strengthening demonstration experiment teaching can create inquiry scenarios and stimulate students ’interest in learning. It is an effective way to train students’ ability of observation, analysis, comprehensive ability, practical ability and innovation, and also is a powerful measure to improve the quality of chemistry teaching. To give full play to the active role of teachers, to actively explore and improve methods, to highlight the unique role of demonstration experiment teaching and to enhance the attractiveness of chemistry teaching is a question worthy of analysis and reflection by chemical education workers.