The classroom is where the teacher gives lessons to the students. This is a big room with a podium in front and seats in the back. There is a blackboard or whiteboard on the wall near the podium, which is where teachers give lectures and assign homework. At the back are the students' seats.
Modern classroom layout
Stair classrooms are common in universities and can also be seen in some primary and secondary schools. This kind of classroom has a large area and accommodates a large number of people.
Modern lecture halls are mostly equipped with projectors, speakers and other multimedia combinations, which are generally used for open class teaching. There is no uniform regulation on the size of the amphitheatre, but each school decides when to build it. The small one can accommodate more than 100 people in 3-4 classes, and the large one can accommodate about 1000 people, which can be used as an auditorium and lecture hall.
In general, the ladder classroom is not a fixed classroom for individual classes, but a public classroom, so it can be used as a free self-study classroom in free time and can also be used flexibly by activity classes (such as class meetings). The amphitheatre has become a landscape of the university campus and a symbol of the liberal academic atmosphere of the university.