This course deals with the functional dimension in Arabic. Thus, it concentrates on the language skills used by the student such as: listening, speaking, reading and writing concerning the concept, objectives and the way these skills integrate and relate. It also makes use of modern technology in teaching there skills. Moreover analyzing and judging the thought a single subject book. Signs of students weakness in language skills are emphasized as well as ways of handling them. Furthermore, it deals with the most important results in the field of teaching language skills and ways of applying them.