The Cognitive Load Based on Language Big Data and the Construction of Intelligent Classroom for College Oral English Mixed Teaching

Oral English course is one of the most important courses for English majors. It is also a practical and practical course. However, the English education at the university stage pays more attention to the written test results, so the students' ability to write questions is more prominent, and their oral expression ability is relatively weak. It is an effective teaching method to construct an intelligent classroom in the mixed teaching of college oral English. It can be used as a method to improve students' oral ability and also as a tool to learn new languages. The main idea of this method is that students must communicate through speech, writing or listening, which will help them improve their communication skills and make them more confident in their oral ability.