本文对班主任效应在化工学科教学中的实际建立以及具体应用进行详细分析和研究。由于很多学生都是初中生毕业之后就读的,所以学生的生源质量之间存在一定的差异性,学生的个体性差异比较明显,因此,要将班主任效应的影响和作用充分发挥出来,这样才能够提高学生的化工学科学习成绩。 This article analyzes and researches on the actual effect and the concrete application of the headteacher effect in chemistry subject teaching. Since many students are enrolled after graduating from junior high school, there is a certain difference between the quality of students ’students and students’ individual differences are obvious. Therefore, it is necessary to give full play to the influence and effect of the class teacher’s effect, Improve students’ academic performance in chemistry.