Through this research was intended to underline the importance of the semi-global strategies used within thematic projects for developing writing/reading abilities in the first grade pupils. Four different coordinates were chosen to be the main variables of this research: the level of phonological awareness, the degree in which writing-reading elements are identified, the degree on understanding the functions-role of writing-reading, enriching vocabulary and improving the comprehension level. This research is a pedagogical experiment having as main phases the pretest, intervention, posttest stages.