The Application Path of Artificial Intelligence Technologies in Precision Teaching of College English

The development of artificial intelligence has made education step into the intelligence age. AI technologies are not only applied to language practice but also pedagogically contribute to English learning. U sing precision teaching as theoretical framework, this paper discusses how to apply big-data modeling, human-computer interaction, smart push system, etc. in the four teaching stages: students profiling, teaching resource customization, teaching methods optimization and assessment of student's performance in college English. It is concluded that with the assistance of AI technologies, the individualized English education can be achieved.