One of the most important aspects of human society is communication. It connects members of society and without it we would not be able to function. In order for a community, such as a school to function smoothly, healthy communication is needed. A teacher who is aware of his vocation should be able to master his class, have a quality conversation with students and should skillfully control his words and body. The goal of this paper is to show how people communicate in general, but with special emphasis on communication in school. Every individual in the school, student or teacher, has a role, a goal, an intention, feelings and thoughts. It manifests itself in two ways, and they are verbal and nonverbal. When communicating with students, it is important to be aware of what is being said and what our appearance is like when we teach them. Warmth, closeness and nice words are the key to a successful lesson and for a healthy relationship with your students. The goal is to involve all students in the interaction and encourage them to practice mutual respect, acceptance and to interest them in conversation and inclusion in society. Nonverbal cues are often used during classes. They are actually innate to us and we use them unconsciously. Nonverbal cues make up 60% - 70% of human communication. It is important to know how to control your body, but also to read the body language of your interlocutor. This can greatly facilitate communication with students in the classroom.