When the teacher-student relationship is good, students are more willing to listen to the teacher, participate in class, study more enthusiastically, and their grades will naturally be better. Conversely, when the teacher-student relationship is bad, students are easily annoyed in class, lack motivation, and their grades are likely to decline. Simply put, if the teacher understands and cares about the students and explains clearly, students will be more likely to devote themselves to learning. Buzz Cut