The second classroom is relative to classroom teaching. If according to the teaching materials and syllabus, the classroom teaching activities carried out within the specified teaching time are called the first classroom, then the second classroom refers to the teaching activities related to the first classroom outside the first classroom.

From the perspective of teaching content, it comes from teaching materials, not limited to teaching materials; It does not need an exam, but it is an indispensable part of quality education.

Extended data:

The second class can cultivate students' ability to get along with others and cooperate with others, which is of great significance to improve students' comprehensive quality, guide students to adapt to society and promote students' employment.

With the reform and development of higher education, the scale of college students is increasing, and the desire of young students to grow into talents is further enhanced. In this situation, student associations have developed rapidly, showing a positive and healthy trend, which embodies the vigorous and positive spirit of contemporary college students.

The four pillars of future education are to teach students how to know, how to do things, how to live together and how to survive. Among them, getting along with others, cooperating with others and living with others are regarded as important prerequisites for learning to survive.

Baidu encyclopedia-No.2 classroom