Disclosed are an auxiliary learning and teaching method, a terminal apparatus, and a computer readable storage medium. The present invention comprises: acquiring brain signal variation data of a student and a teacher, and determining, according to the level of synchronization between the brain signal variation data of both, whether the student is in a low learning efficiency phase. And if the student is determined as being in a low learning efficiency phase, acquiring voice information of the teacher and extracting a keyword from the voice information, searching for learning materials corresponding to the extracted keyword, and displaying the same to the student. The invention enables reasonable determination of knowledge blind spots of students according to a level of synchronization feature of the brains of respective pairs of students and teachers, and selects corresponding learning materials targeting the knowledge blind spots, providing immediate explanations to students, thereby helping students to overcome knowledge blind spots as quickly as possible.
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