“评课”要有争鸣刘名远从事教学教研工作多年，参加过不少听课后的评议。深感集体听课、观摩教学或优质课评选，多数的评议都尾＂恭喜发财＂的话多，且说得空洞。诸如：备课认真，教材钻得深，课讲得实，重点突出，有师生双边活动，有讲自练等等。这样的评议有何收效？！... “Learning” should compete with Liu Mingyuan engaged in teaching and research work for many years, participated in a lot of comments after the lecture. Deeply interested in group lectures, teaching observations, or quality class selections, most of the reviews were overwhelming and empty. Such as: preparing lessons seriously, teaching materials drilled deep, class lectures, focused, teachers and students bilateral activities, self-study and so on. What is the effect of such a review? ! ...