Abstract: The teacher related factors play a major role in the process of students’ de-motivating. Such factors mainly involve those related with teacher’s characters, teaching and with the relationship between teachers and students. We can start from teachers as models, the innovation of teaching methods, perfection of teaching content, and the establishment of good relationship between teachers and students to deal with the influence on learners from the teachers’ de-motivation in teaching. This is done in an attempt to stimulate the rebirth of learners’ motivation.