1. The headmaster adopts one-on-one online teaching mode, which can interact in real time and solve students' doubts and problems in learning in time. At the same time, one-on-one heads also pay attention to cultivating students' autonomous learning ability and thinking ability, and improve their comprehensive quality by guiding students to think, discuss and practice.

2. One-to-one teachers will make personalized teaching plans according to the actual situation and needs of students to help students solve difficulties and problems in their studies. At the same time, one-on-one heads will also conduct targeted teaching according to students' subject characteristics and knowledge points to improve students' learning effect.