Hierarchical teaching is a scientific teaching method. Teachers divide students into groups with similar levels according to their knowledge, ability and potential, and carry out targeted teaching, so that each group can get the best development and promotion.

Differential teaching

Differential teaching is a teaching method based on students' individual differences in class collective teaching, which meets students' individual needs and promotes their all-round development on the original basis. It is based on educational investigation and diagnosis, with the principle of "guaranteeing the bottom without capping", and implements diversified and flexible organizational management teaching methods.

experimental class

Experimental class is a key platform for schools to implement gifted education and build brands. Including all kinds of teaching reform experimental classes, curriculum reform experimental classes, mathematics experimental classes, and extraordinary children experimental classes. For example, the experimental class usually takes two years to complete the teaching content of junior high school for three years, and then takes one year to prepare for the senior high school entrance examination, so that students have the opportunity to enter key high schools. This teaching mode is helpful to improve students' comprehensive quality and academic performance, and lay a solid foundation for their future development.