If i were a teacher, i would like my students to be enthusiastic about the lessons i teaches. Of course this isn't easy as there may be some uncooperative students whom would disrupt the lessons and bring the worst out of the other students. Therefore, i would have to be flexible and be ready for all sorts of weird students who may come under my guidence. I would interact with my students by playing games which would be able to me about their character and their command of the subject i'm teaching.
i would also have to find some topics which may interests my student and motivate them to learn smart and not dead study, as i find that the problem with most teenagers this generation is that they have nothing to motivate them to study hard. Therefore, if i were a teacher, the first thing i would do is to find ways to motivate them to study for a better future for themselves.