The purpuse of the speech whatever its type is the inflence so the speaker tries so hard to produse linguistic words that direct the reciever towards a specific action.The importance of the argumintation theory lies in the depending on the speech techniques which the sender use in the speech .And which make his speech acceptable to the reciever.The argumentation theory started in the fields of Linguistics ,Logic ,Anthropology…etc and different other sciences.It becomes a complete theory after Perlman's researches which the scientists work on.All the analytists and researchers get benefit from in the communication and connecting theory.Relying on the speaker's techniques in achieving a successful connecting that leags to a real communication is the purpose of argumenation theory which is a still growing.And which considers the speech act theory as a scientific background.