《高效课堂九大“教学范式”》一书中的“教学范式”说法不一,都有各自不同的特点,但不管哪种范式,其实都包含三个环节———预习、展示、反馈。其中,展示应该是体现高效课堂的重要环节,这一点大家都认同。在实践中,其实我们每一堂课也都尽量让学生多展示,但有时效果却不总是尽如人意,即达不到高效。因而,要想真正落实课改精神,打造高效课堂,我想我们还得在展示 “Efficient classroom nine ” teaching paradigm “a book ” teaching paradigm "different opinions, have their own different characteristics, but no matter what paradigm, in fact, contains three aspects --- preview, Show, feedback. Among them, the exhibition should be an important part of an efficient classroom, which we all agree with. In practice, in fact, we try our best to show students more than once in each class, but sometimes the effect is not always satisfactory, that is, it is not efficient. Therefore, in order to really implement the spirit of curriculum reform and create an efficient classroom, I think we have to demonstrate