In order to avoid the boring review class, eliminate students' resistance to the review class, change the boring situation, and fully mobilize students' enthusiasm, we can skillfully introduce three important learning methods into the new class with three bookmarks: "review the past and learn the new", "apply what we have learned" and "check for missing parts". In order to stimulate students' enthusiasm for learning, when designing the review process of this section, three levels are designed: text level, word level and paragraph level. Teachers guide students to read, speak, write and comment, so that students can learn in a pleasant review atmosphere, which not only consolidates new words, but also accumulates language and easily learns to imitate and continue to write stories.