Taking students as the center is to overthrow the traditional teaching mode. Basically, teachers are talking and students are listening, and students rarely have inflammation or interaction.

Student-centered is to formulate teaching plans around the actual situation of students, so that all students can participate in the classroom and dare to express their views and ideas. Instead of letting the teacher talk at the beginning.

At this time, the teacher's role is to guide, on the one hand, to guide students to speak actively, on the other hand, to guide the classroom to develop in the right direction, otherwise students will easily deviate from the theme.