Classroom Civilization Convention

1, strictly abide by the school's work and rest time, do not be late, do not leave early, do not miss class without reason, have to ask for leave; 2, consciously maintain the normal order of teaching and living, to maintain the learning and living environment of the public **** hygiene; 3, do not spit, do not pour no sewage, do not throw confetti, peels and other wastes; 4, classroom hygiene tools are neatly arranged, the garbage cans are clean and free of dirt; 5, to maintain the classroom 5, keep the classroom quiet, do not affect the learning of others, it is strictly prohibited in the classroom, loud noise, chasing and playing loud stereo; 6, in the designated classrooms and study rooms to study, do not casually go in and out of the classrooms and study rooms of other classes; 7, caring for the classroom all the public property, damage to public property to be compensated for; 8, do not scribble on the walls, chairs and desks, painting, posting; 9, saving electricity, close the door to make sure that the power supply has been cut off, the window closed before locking the door to leave; 9, saving electricity, close the door to determine that power has been cut off, the window closed. 10, civilized, polite, consciously develop good civilized habits, goodbye to all uncivilized behavior; 11, do a good job of class preparation, classroom attentively listen to the lecture, keep quiet, do not talk to each other; 12, study hard, respect for teachers, solidarity with classmates, and consciously safeguard the interests of the community.