化学是一门以实验为基础的自然科学。因此,实验是教学中一项不可缺少的环节,是任何教学手段都无法代替的。化学历史上任何一项重大突破,无一例外地都要经过化学实验这一环节。化学实验教学可以培养学生的实验技能、创新能力、科技素质、分析问题和解决问题的能力,使学生学会科学的思维方法。实验室是学校完成实验教学的 Chemistry is a natural science based on experimentation. Therefore, experiment is an indispensable link in teaching, and it cannot be replaced by any teaching method. Any major breakthrough in the history of chemistry, without exception, has to go through the chemical experiment. Chemistry experiment teaching can cultivate students’ experimental skills, innovation ability, scientific and technological quality, ability to analyze problems and solve problems, and enable students to learn scientific thinking methods. The laboratory is the school to complete the experimental teaching