和谐的课堂气氛是顺利进行课堂教学、提高教学质量的必要条件。它主要表现在:师生双方相互了解、支持,相互尊重;教学有张有弛,既严肃又活泼;双方都能全身心投入,主动参与并充分合作;兴趣受到激发,智力遇到挑战,需 Harmonious classroom atmosphere is a necessary condition for smooth classroom teaching and improving teaching quality. It is mainly manifested in the following: mutual understanding, support and mutual respect between teachers and students; the openness and relaxation of teaching, both serious and lively; both parties can devote themselves wholeheartedly and take the initiative to participate and cooperate fully; the interest is stimulated and the intelligence meets the challenge and needs to be challenged