Evaluation of College English Teaching Quality Based on AHP and GWO-ELM

For centuries, English has been a means of communication, and it will continue to be used in many years to come. English has become an international language, and people all over the world use it to communicate. The number of people who use English as the main or secondary language has reached a record high. In fact, by 2020, nearly half of the world's population will use English as the primary or secondary language. Teaching quality is the main concern of higher education. Although college English reform has been carried out for decades, there is still a large gap between college students’ English language ability and the requirements of employers. Student evaluation of teaching is the most widely used method of teaching evaluation. However, most schools only develop a teaching evaluation index system to evaluate all courses, which is obviously unscientific and reasonable. Since different subjects have different teaching emphases and requirements, it is extremely important to build a college English student evaluation index system.