Learning Arabic, for Arabic is one of the most important languages, and the most important study material in all schools in the Arab countries, as well as being the most graded school subject. Therefore, it is necessary to pay attention to its learning and development in this language. We tried here to provide the student with a simplified explanation of this subject, focusing on its branches of grammar, rhetoric, texts, literature and reading in order to facilitate its understanding and obtain satisfactory grades in this subject.