First, the essence of education will not change to the so-called "teacher, so teach and dispel doubts", which means that teachers have a more important mission besides teaching students knowledge, that is, "educating people". In this matter, teachers have irreplaceable characteristics of artificial intelligence. Teachers are full of emotion and wisdom, and they know how to integrate excellent quality into education in a subtle way. Artificial intelligence only replaces part of the teacher's labor, and can't replace the teacher's role. This is because although robots also have communication functions such as dialogue and action, they are far from rich and delicate feelings of human beings, let alone reach the realm of teachers' great love for educating people with emotion. Second, artificial intelligence cannot be judged subjectively. If artificial intelligence education is applied to practice, then students' judgment will definitely be handed over to machines. Anant Agvald, the founder of edX, once did an interesting experiment about grading students. On the edX platform, he asked robots to grade 65,438+10,000 papers through artificial intelligence technology. Although it was quick, the final grading results still puzzled teachers and students. Because the recognition ability of the machine is not perfect enough, and the standard of grading is very rigid, students can't see the highlights in their papers and can only grade according to some specific standards. Therefore, if artificial intelligence education is really to be applied to reality, how to accurately judge students is still worth studying, otherwise a team of teachers will be specially equipped to judge students' achievements. Third, artificial intelligence lacks the ability to innovate. As far as the current technology is concerned, artificial intelligence has not reached the point of continuous innovation, and it is only a mechanical job in many industries. Although artificial intelligence education may replace teachers, it still needs to imitate human intellectual behavior and establish various models on the basis of human wisdom. Although some exploration can be made, artificial intelligence education still has no innovation ability without human intelligence model and behavior mode as reference. Moreover, in terms of narrative ability, artificial intelligence education will also be lacking, and its expression is formed by integrating people's daily conversations. For some cliches and speaking skills, artificial intelligence education has not yet been realized.