听课评课的“三要”与“三忌”平罗县教研室任登全会听课和会评课是教研员做好教研工作的基本功。怎样才能做好听课评课工作呢？笔者积多年的教研工作经验，总结出“三要”与“三忌”。一、听课（一）听课要有准备，忌随意性。教研员在听课前要认真阅读教材，熟悉教材，明... The “Three Keys” and “Three Bots” in the Course of Classroom Evaluation Ping Dengxian Teaching and Research Office Ren Dengpeng’s lectures and assessments are basic skills for teaching and research staff to do a good job in teaching and research. How can we do a good job in class assessment? The author accumulated many years of teaching and research work experience, summed up the “three wants” and “three bogey.” First, to listen to (a) must be prepared for lectures, avoid arbitrary. The teacher and teacher must read the teaching materials carefully and be familiar with the teaching materials before attending class....