With the development of educational informationization in the Era of 2.0, the education industry has gradually turned into intelligent technology. More and more new intelligent technologies are used in classroom teaching, but few of them are used to assist students in autonomic learning after class. The study attempts to build a language assisted learning system based on baidu AI to help students learn independently. The application of the voice assisted learning system can create favorable conditions for personalized and autonomic learning of students, and provides students with a new learning pattern to meet the requirements of the information era.