The dissertation research is devoted to the identification and systematization of the means of expression of the functional-semantic category of personality in the English and Russian languages. In the first chapter were given analysis on the development of field theory based on materials of works of different linguists and typologists. The second chapter is dedicated to the means of expressing of functional semantic micro field of grammatical person on materials of English and Russian languages. The last chapter is linked with teaching and an attempt to form a lesson plan based vocabulary teaching through semantic field was done. In conclusion part, all the results were analyzed.