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Since the advent of amendatory or revolution in the grammar-translation method in late 19^th century, the processes dominating the second language have changed considerably in the western world. In teaching Arabic language to Persian speakers, however, it is often focused on the grammar-translation method: generally, reading and comprehension and, in fact, lingual ability of the students. In this study, we try to represent an appropriate model named ATN-D in the three areas of language learner, teacher, and style to develop communication ability in terms of needs and challenges using descriptive-analytic method. ATN-D is acronym of four methods: Audio-Lingual Method; Task-based Approach, Notional Functional Syllabus, and Desuggestopedia. We study repetition subject in order to stabilize lingual structures and vocabularies in the Audio-Lingual Method.  We investigate forming a natural conversational environment and communication and action aspects in Task-based Approach, and Notional Functional Syllabus, respectively. Finally, suggestion-desuggestion is studied in Desuggestopedia method. The most significant result obtained of applying this theory is that appropriate dialogue-directed way, correct use of grammatical structures, strengthening and suggestion for ability in applying proper expression in special social situations, ability in starting, entering, cooperating and ending a conversation, as well as ability in developing a contact with correcting the conversational process and so on play a considerable role in learning two oral skills (speaking and listening) in Arabic language in order to strength and stabilize the communication ability.   

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