作前体验课从单一层面看,它是从“写什么”转向“怎么写”的有效探究;从课堂教学来看,它促进了课堂的转型。本文通过对“内容贫乏”的分析指出作前体验产生的理论背景,结合案例介绍了作前体验课的实施过程,引入案例试图总结作前体验课的意义。 From a single perspective, the pre-experiential lesson is an effective exploration of how to write from “writing” to “how to write”. From the perspective of classroom teaching, it promotes the transformation of the classroom. This paper points out the theoretical background of pre-experiential production through the analysis of “lean content ”, introduces the implementation process of experiential curriculum combining with the case, and introduces the case to try to summarize the significance of experiential curriculum.