For education, we should make full use of all materials that are beneficial to it, effectively use space resources, and create an educational, open, lively and safe environment. For cultivating students' sentiments, Starting students' thinking and integrating the emotions of teachers and students have a huge positive effect. The classroom is the first classroom for students, and we should make every wall of the classroom play an educational role. Our rules for building a class environment are: strive to be simple, generous, suitable for students, and highlight the characteristics of the class.

1. Classroom hygiene. Classroom hygiene is the basis for a good class environment. Students are required to keep the classroom clean and tidy at all times, not to throw away paper scraps, and to arrange hygiene tools neatly. A clean classroom can make people feel happy. It is not created by cleaning alone, but by maintaining it. Every student must establish a sense of ownership and responsibility - "The classroom is my home" and develop good habits of maintaining hygiene. With a clean and tidy foundation, we can build upon it.

2. Make a "live" blackboard newspaper. Class environment layout, among which blackboard newspaper is an important content. Ability to leverage students’ strengths and utilize textbook resources. It can not only exercise students' painting ability, but also improve students' writing ability and give full play to students' rich imagination. Create a platform for students to show themselves and leave them space for freedom. The content of the blackboard newspaper should be changed frequently, and the students should type and plan it themselves. In addition, students should be encouraged to collect resources for blackboard posters from outside class according to the needs of the poster topic. For example: civilized etiquette songs, celebrity stories, gratitude education, environmental protection education, etc. The posters are rich in content, which not only exercises students' practical skills, but also broadens their horizons and cultivates their sentiments.

3. Set up a class library corner. The book corner is the best place for class students to learn encyclopedia knowledge and exchange learning experiences. In school, after all, a student's extracurricular books are only a few, but when everyone's books are combined, the number is considerable. Students bring their purchased extracurricular reading materials to the classroom and hand them over to the class librarian, who will register them in books and place them in categories. Everyone can read their favorite prose, fairy tales, biographies and various classics as they wish. The sharing of reading materials in the class not only enriches and expands the students' knowledge, enhances the friendship between students, but also enhances the cohesion of the class.

4. Personality display space. Set up a student personality display space in a corner of the classroom. It mainly displays students’ proud works. Such as exquisite handwritten newspapers, excellent calligraphy and painting works, compositions and diaries full of vitality and distinctive personality, and famous sayings and aphorisms loved by students, etc. The exquisite calligraphy and painting reflect the wisdom and artistic quality of the team members; The wonderful exercises showcase the students' personalities and talents. The students' individual styles are fully displayed here, from which they can taste the joy of harvest, appreciate the sweetness of success, develop their talents and inspire their confidence.

Practice has proved that students live in an environment that is full of books, elegant and pleasant, but also full of vitality and optimism. Naturally, the tunes are heard before they are formed. The beautiful physical environment of the class can enable students to be naturally suggested, influenced and infected without knowing it, adding endless fun to their learning and life. It also brings hope and vitality, helping to cultivate students' sentiments. Cultivate students' correct aesthetics, enable the class to form strong cohesion and centripetal force, and stimulate students' positive emotions to love learning, love life, and love the class collective. Therefore, we must make full use of the existing material conditions of the class, continuously develop new resources, strengthen the construction of the material and cultural environment of the class, so that the various physical facilities in the class can reflect the personality of the class, and build the classroom into a "pleasant place" place".