As the saying goes, "environment makes people." The cultural environment of a class exerts a subtle influence on students and plays a decisive role in their growth. First, beautify the classroom environment and cultivate students' sentiment. Suhomlinski once said: "Whether planting flowers and trees, hanging picture slogans or using wall newspapers, we will make in-depth planning from an aesthetic height to tap its subtle educational function, and eventually even the school walls will speak." Classroom is the main place for students to study, live and communicate, the position for teachers to teach and educate people, and the place for emotional communication between teachers and students. A clean, beautiful and warm classroom environment can stimulate temperament, cultivate sentiment and inspire people. In addition, a beautiful classroom environment can enhance the centripetal force and cohesion of the class. Therefore, the construction of class culture should first pay attention to the environmental layout of the classroom. Soon after the new semester begins, I will contribute to creating a beautiful "home". China's famous banners and maps are hung on the left and right walls of the classroom, which read "Learning to be excellent is to be an official, and there is no stopping at the precipice" and "An inch of time is worth an inch of money, but a thousand dollars can't buy an inch of time", creating a good learning atmosphere. There is also an honor roll on the back wall of the classroom. When we see students' photos or class awards on the honor roll, we can enhance students' sense of collective honor. In addition, there is a book corner in the front corner of the classroom, so that we can have extra-curricular books to read at any time. Of course, the layout of the classroom is not fixed, and the environmental layout can be changed in time with the changes of time and events. Second, optimize interpersonal relationships and unite class strength. Interpersonal environment is an advanced form of class culture, and a good interpersonal environment can make people relaxed and happy. Interpersonal relationship is based on the communication between people's emotions and psychology, so class collective management is ultimately the management of people's hearts. If a class can understand, unite, help and even get along equally between teachers, students and students, it can form a good class spirit of Qi Xin cooperation and initiative, and produce strong cohesion. The school pays close attention to the construction of class culture patiently and meticulously, and moistens things silently, so that we can grow up healthily under the influence of a good class culture atmosphere.