在化学教学中,实验起着举足轻重的作用。化学教学本身并不只是传授给学生一些初步的化学概念和规律,而是通过一系列有效的教育教学手段,全面提高学生的能力,使他们能够掌握和运用一些化学原理和实验手段,学会科学探究的基本方法,学会辩证而客观地认识世界,从而在将来能够独立地 In chemistry teaching, experiments play a decisive role. Chemistry teaching itself does not merely teach students some preliminary concepts and laws of chemistry. Instead, it uses a series of effective education and teaching methods to comprehensively improve students’ abilities so that they can master and apply some chemical principles and experimental methods, and learn to explore science. The basic method of learning to understand the world dialectically and objectively so that it can independently