实验是化学学科的基础和灵魂,它在激发学生的学习兴趣,培养学生的科学探究能力,体验知识的产生与发展等方面均起着不可替代的作用。在新课程改革背景下,化学教师更应积极探索,尽力优化实验教学,全面提高学生的科学素养。作者认为应从“生活化”、“简约化”、“绿色化”、“微型化”四个方面去优化设计实验。 Experiments are the basis and soul of chemistry. It plays an irreplaceable role in stimulating students’ interest in learning, cultivating their scientific inquiry ability and experiencing the emergence and development of knowledge. In the context of the new curriculum reform, chemistry teachers should also actively explore, try their best to optimize the experimental teaching, and comprehensively improve the scientific quality of students. The author thinks that we should optimize the design experiment from the four aspects of “living”, “simplifying”, “greening” and “miniaturizing”.