Second, in a classroom, we are obliged to use a different speech than the other we use outdoor. With the classroom being the where we acquire our knowledge, it is important to pay tribute to this place by using all the academic speeches required. That is really important because there are different categories of people in a classroom and it is good to use an universal speech to talk to them. Words we pick have an importance in a classroom and it is important to have a correct speech in order to not shock the assembly that is places where we learn so all the details have their importance. If a teacher use an inappropriate language to talk to his elementary school students, they will fail because they are suppose to learn from him.