This document discusses the importance of bilingual education in early childhood education. It states that with bilingual instruction, children's knowledge structures should transition from a single language basis to a multi-layered structure. It emphasizes the importance of cultivating children's rational multi-layered thinking abilities and a scientific way of thinking to meet future career demands. Bilingual teachers must understand children's development levels and use English games to stimulate their interest and engage them in activities. The goal is to train children's independent learning and comprehension abilities, not to give them a complete knowledge structure system.