室内空气污染控制是建筑环境与能源应用工程专业的一门专业技术课，其涉及知识面宽、综合性强，对教师的教学和学生的学习而言均具有一定难度。文章采用抓主要矛盾的分析方法，对课程教学内容进行优化，找出教学的重点和难点；教学中以讲授为主，并结合讨论、案例及实验教学方法，充分调动学生的主观能动性，引导学生在实践中掌握并运用所学知识。

Pollution control of indoor air is a special course of the building environment and energy application engineering specialty. It contains various and comprehensive knowledge. Thus, it is difficulty to teachers’ teaching and students’ studying. Analysis method of principal contradiction is used in this paper. Firstly, the teaching content of the course are optimized and the teaching emphases and difficulties are found. Secondly, in the course teaching, explaining is the main teaching method. Discussion, cases and experimentation are accessorial teaching methods. The basic knowledge, principle and conception are explained intensively. The result shows that students’ positivity is excitated and they can obtain and apply knowledge in practice.