实验是化学赖以形成和发展的基础，又是学好化学的媒介。培养实验能力不仅关系到化学比工人才的培养，而且关系到大多数未来劳动者适应社会主义现代化建设需要和全面发展的问题。当前，我国中学的化学实验能力存在着以下几个方面的问题：其一，不能正确使用仪器及药品，表现为 Experiments are the basis for the formation and development of chemistry, and also the medium for learning chemistry. Cultivating experimental ability not only concerns the cultivation of chemistry and engineering talents, but also concerns the need for most future laborers to adapt to the needs of socialist modernization and all-round development. At present, there are several problems in the chemical experiment ability of middle schools in China: First, they cannot use instruments and drugs correctly.