Our Civil Aviation English Virtual Simulation Teaching and Training System is a newly developed three-dimensional simulation training software specifically designed for civil aviation English oral listening and speaking training. The software realistically simulates classic English training cases in airport and cabin services through three-dimensional simulation and virtual reality techniques. It reproduces and再现s the service scenarios of airports and cabins in a three-dimensional manner, with the entire process conducted in an English-speaking environment. Students can practice in the system by listening, reading, repeating after, and role-playing, thoroughly exercising the English required for the service process. During the practice, the backend will make multidimensional judgments and statistics on the English speech, including scores, fluency, and speaking speed.