针对环境工程专业微生物学实验教学存在的问题，从教学模式、教学内容、成绩考核等方面进行改革和探索，以培养在新时代背景下具备实践操作能力、创新能力、科研能力的复合型人才。

According to the existing problems in the teaching of microbiology experiment in environmental engineering, the teaching reform and exploration were conducted on the teaching mode, teaching contents, performance appraisal and other aspects to train compound talents with practical ability, creative ability, and scientific ability to adapt to the new era background.