Muchuan Junior High School, Chengdu City, Sichuan Province, China

Abstract: In response to the requirement of "strengthening the situational nature of curriculum implementation" proposed in the 2022 Compulsory Education Chinese Curriculum Standards, this study innovatively constructs a three-dimensional teaching chain featuring "life situation introduction – virtual situation immersion – creative situation transfer". Based on empirical research on two typical lesson cases, including the interdisciplinary practice of the expository text Suzhou Gardens and the hero-themed group reading of Water Margin, this paper explores an innovative path for the implementation of core Chinese literacy. Practical results show that students in the experimental class achieved a 35% improvement in the depth of text interpretation and a 92% compliance rate in interdisciplinary application ability. This research provides a replicable solution to solve core teaching problems such as the disconnection between knowledge and real life and superficial thinking in junior high Chinese classrooms.

Keywords : junior high school Chinese; three-dimensional situational chain; group reading reconstruction; interdisciplinary practice; classroom innovation