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化学是一门以实验为基础的科学,实验是化学学科的灵魂,是化学的魅力和激发学生学习兴趣的重要源泉,有利于帮助学生形成概念理解和巩固化学知识。怎样巧妙利用化学实验,激活课堂教学,让平淡的教学课堂生机盎然,活力四射呢?对此,本文从以下方面加以简要阐述。1用实验提高学生的学习兴趣,注入活力因子兴趣是最好的老师,是学习的动力,是智力开发的钥匙。在教学中抓住学生心理特征及认识规律,利用实验的千变万化的
Chemistry is an experiment-based science. Experimentation is the soul of chemistry. It is an important source of chemistry charm and interest in stimulating students’ learning. It helps to form a conceptual understanding and consolidate the knowledge of chemistry. How clever use of chemical experiments, activation of classroom teaching, so dull classroom full of vitality, dynamic it? In this regard, this article is briefly described from the following aspects. 1 experiment to improve students’ interest in learning, into the vitality factor interest is the best teacher, is the driving force of learning, is the key to intellectual development. Grasping students’ psychological characteristics and cognition rules in teaching, making use of the ever-changing experiment