In order to explore the current situation and effect of the integration of online education and traditional classroom teaching mode in private colleges and universities,the study analyzes the performance of preschool education students in four dimensions:teaching resources,integration mode,student participation and learning effect with questionnaire survey.The results show that the questionnaire has high reliability,and the use of teaching resources is relatively good.But student participation and learning effect need to be improved.According to the correlation analysis,the four dimensions are closely related and significantly correlated.Regression analysis shows that integration mode,student participation and teaching resource dimension have significant influence on the improvement of teaching effect.ANOVA further shows that the different online learning duration significantly affects the evaluation of students'participation and learning effect,and the evaluation of long-term online learning is higher.