Abstract:The successful literacy represented by "problem-solving ability, critical thinking ability, teamwork ability and speech ability" has increasingly become the goal of current education.In the curriculum reform that promotes these successful literacy, interdisciplinary teaching and subject courses based on core literacy jointly support the formation of successful literacy.However, in the teaching system of the Science and Technology Museum, the interdisciplinary teaching practice that focuses on the cultivation of core literacy and involves a major change in curriculum structure and learning methods is still a short board.To help science teachers in the Science and Technology Museum develop high-quality interdisciplinary courses in a short time.Improve the ability of science teachers to cultivate students' successful literacy.This article uses the interdisciplinary teaching concept to optimize the design of multidisciplinary paper-cutting courses in the China Science and Technology Museum.Put forward"Use exhibits to ask interdisciplinary questions---Anchor the new curriculum standard to integrate the core literacy of the discipline and sort out relevant knowledge and capabilities---Design teaching steps based on the teaching environment---Design learning brackets based on teaching audiences---Teachers practice to predict learning results"course optimization design logic.The course finally completes the practice in a project-oriented teaching way, providing reference for the research and development, optimization and practice of interdisciplinary courses in the Science and Technology Museum.