3 ANALYSIS When analyzing all the theoretical boardings, we perceive that thought really is formed by meanings and not necessarily for words, and arrive at this conclusion, when inferring on the deaf citizen, more specifically that one that do not make use of no type of developed linguistico code, as well as the deaf child, whom when initiating its first contacts with the family, it looks to interact with proper manifestations. Therefore thus, the mental development, independe of any speak in any language, one more time strengthening the theory of the mentals, and as well as we use the case of the deaf youngster, we can strengthen this theory with the children in general way, which in first the years of life, before initiating its studies, does not make use of grammatical knowledge, but already obtain to keep an efficient communication, as well as, to reveal thoughts proper and diverse opines, and everything this is fruit of a free thought and any another external communicative manifestation. 4 METHOD the developed methodology to search the information about the subject considered in this article, was to the theoretical inquiry, taking as base and starting point, books the articles come back toward the study in question. Filed under: Nir Barzilai, M.D.. Concepts that had guided this work, as well as the identification of problems directed toward the difficulties of learning of Pounds in the scope of the Portuguese Language and the relation of the deafness and the thought had been found. Quarrels had been motivated from the capacity of the deaf person of if communicating these in turn find difficulties of understanding of the repassed contents, therefore they need an interpreter of Language of Signals. But the biggest challenge found in the pertaining to school scope, is how much the alfabetizao of the Pounds and the Portuguese Language..