高中化学课程是科学教育的重要组成部分,它对提高学生的科学素养、促进学生全面发展有着不可替代的作用。化学课程标准要求:“通过实验探究活动,掌握基本的化学实验技能和方法,进一步体验实验探究的基本过程,认识实验在化学科学研究和化学学习中的重要作用,提高化学实验能力。”因此, Chemistry course in high school is an important part of science education. It plays an irreplaceable role in improving students ’scientific accomplishment and promoting students’ all-round development. The standard of chemistry curriculum requires that: “The basic chemistry experiment skills and methods should be mastered through experimental exploration activities to further experience the basic process of experimental exploration, recognize the important role of experiments in chemical science research and chemistry learning, and enhance the ability of chemical experiments.” therefore,