How to open an English language school for children has a few important features. They mainly focus on the methodology of the lessons. While adults come to the language school for a specific purpose, children are brought by their parents. The child often does not understand why he/she should come here. The task of the teacher is to keep even the youngest students interested and to ensure their progress (so that parents understand what they are paying for).
It is good if the teacher has experience in organising the education of young children. Otherwise, you need to select and study teaching materials on the subject. The main rule is that the child should not be bored in the class and should not be scolded or criticised harshly. Learning should be like a game where the child learns new things and makes new friends.
Each group of pupils has its own objectives, which should be taken into account when designing the curriculum