为满足涉农本科院校农业特色的材料化学专门人才培养需求，文章设计了“全降解纤维素地膜的制备加工及性能测试”虚拟仿真实验项目，包括全降解纤维素地膜的制备加工、降解性能测试、地膜理化性能测试3个实验模块。通过虚拟仿真技术的应用，模拟展示了实验过程和现象，学生可以通过互动操作进行反复练习，学习纤维素提取和改性、薄膜流延成型、薄膜机械性能和理化性能测试等实验操作要点；掌握配方设计、纤维素降解的原理，从而实现接近实际实验的教学效果。此教学方法虚实结合、探究性强，不仅解决了实际实验开设的难题，还有利于提升学生的创新能力，培育新型人才。

To address the need for cultivating specialized talents in materials chemistry with an agricultural focus at agricultural universities, this paper presents the design of a virtual simulation experiment titled "Preparation, Processing, and Performance Testing of Fully Degradable Cellulose Film". The experiment consists of three modules: the preparation and processing of fully degradable cellulose film, degradation performance testing, and the testing of physical and chemical properties. By utilizing virtual simulation technology, the experimental processes and phenomena are effectively simulated and demonstrated. Students can engage in interactive operations repeatedly, allowing them to master key experimental techniques such as cellulose extraction, modification, film casting, and the evaluation of mechanical and physicochemical properties. Additionally, they can gain insights into formula design principles and the mechanisms of cellulose degradation, thereby achieving educational outcomes that closely resemble actual laboratory experiences. This teaching approach combines virtual and real elements, fostering a highly exploratory learning environment. It not only overcomes the challenges associated with conducting practical experiments but also enhances students' innovative capabilities, ultimately contributing to the development of new talents.