Therefore we must understand that they are in the learning phase, and on the basis of these terms we will go to analyze the occurrences in phonetic and the fonologia in this process of acquisition of the writing. Our first text to be argued, has as heading ' ' my school, ' ' writing for a pupil of eight years of 2 year of escolaridade of a public school. In the present text they had been selects some words for quarrel. We will initiate with the word (emportante > important), in this in case that, our hypothesis is that it can have occurred a hipercorreo in this word, that is, the pupil to if to base on the rule of the professor, who when if pronunciation i, the writing is with and, then it automatically corrects itself. Another existing fact happens with the word (aprede > it learns), in this in case that the child if came across with a very complex situation, that is the case of nasalizao. for unfamiliarity of the graphical marking by means of the til or of the consonantal travador took a not to grafar it. As the text has as heading ' ' mine casa' ' , also year of escolaridade of a school is written by a pupil of eight years of 3 publishes state. In its writing we can notice through the word (caza > house), that this pupil possesss a difficulty with the job of s, not knowing when to use it, due that this phone is ones of most complex of our language. Another word is (meamigo > my friend), in this occurrence the child tries to reproduce in the writing, from its verbal reality. Another joined aspect is of the writing in lace, as depegapega is the case of the word (> of handle, it catches), where the pupil does not leave the space of a word to another one.