1. Different teaching methods: Class A adopts the concept of elite education to cultivate children's talent and personality, while Class B pays more attention to the improvement of students' comprehensive quality and emphasizes the cultivation of students' personal cognition and personality.

2. Different curriculum: Class A will add some characteristic courses with strong pertinence to the curriculum arrangement to expand students' horizons and ideas, while Class B will pay attention to the extended curriculum arrangement to increase students' interest range.