Given the phenomenon those left-behind children are prone to learning disabilities and psychological problems because their parents work outside for a long time. This paper puts forward a design scheme for an educational intervention system for left-behind children with learning disabilities. The plan is to collect and analyze the data on left-behind children's learning status. According to the results of data analysis, it can predict the learning behavior, knowledge, and emotion of left-behind children. Early warning indicators and implementation rules of intervention strategies are designed in advance for the system. When the diagnosis result of left-behind children exceeds the warning index, corresponding intervention measures should be taken to solve the learning disabilities of left-behind children. Through the study of the educational intervention system for left-behind children with learning disabilities, the data on left-behind children's learning situation are collected, analyzed, and designed, and a new educational intervention system of intelligent and interactive learning is constructed.