Teaching the Egyptian slang was chosen based on:

  That the Egyptian slang dialect is the most widespread and the easiest and the most understandable Arabic dialects among Arabic speakers By learning it, you can understand a lot of Arabic movies, especially cultural programs, talk shows , explanations of university professors, and science lessons that depend on speaking in Arabic slang so the learner acquires a lot of vocabularies, structures, and linguistic styles in the slang dialect. It enables him to communicate with Egyptians in various areas of life.The learner acquires a linguistic ability to help him understand the events that he is exposed to or that occurs around him, and his ability to express it fluently.