当前,很多课堂都存在着少慢差费的现象。低效课堂普遍存在着四种形态:忽视兴趣,味同嚼蜡;只见树木,不见森林;互动单一,气氛沉闷;知识本位,目中无人。而高效课堂都有其共同的特点:重目标引导;重学生自学;重当堂训练;重合作学习。课堂教学应从低效走向高效。 At present, there are a lot of classrooms there is no difference between the slow payment of the phenomenon. There are four types of inefficient classrooms universally: neglect of interest, taste the same; see the trees, see the forest; interactive single, dull atmosphere; knowledge-based, no one in the eyes. The efficient classroom has its own common features: heavy goal-oriented; heavy self-study; heavy duty training; re-cooperation learning. Classroom teaching should be from inefficient to efficient.