运用化学实验发展学生能力□兴城市前卫中学赵砚国实验在化学教学中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，全面提高学生的智能，使他们能够掌握和运用一些化学原理和实验手段，学会科学研究的... Using Chemical Experiments to Develop Students’ Capability Zhao Xingguo’s experiments in middle school Zhao Weiguo play an important role in chemistry teaching. 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 the intelligence of students so that they can master and apply some chemical principles and experimental methods and learn scientific research. of...