Abstract
Various aspects of prepositions translation have been primarily investigated in the framework of translation theory. Applied research is mostly focused on translating particular groups of prepositions against the background of plain language. Legal translation researchers have not yet comprehensively analysed peculiarities of translating Russian prepositions used in legal texts into English. The paper is an attempt to investigate the difficulties which Russian learners can encounter when translating prepositions from Russian commercial contracts into English. Methods employed include language typology comparison, continuous sampling technique, language corpus data analysis as applied to language error forecast and prevention. The material selected for analysis – Russian commercial contracts – is chosen in accordance with the principles of professionalism, globalization, specialisation as well as graduates’ employment opportunities. The author develops a classification of prepositions drawing upon their structural, grammar and semantic functions in the texts of Russian commercial contracts. The findings reveal negative interference zones that can potentially cause preposition errors. Feasibility of the forecast is confirmed by the analysis of real learners’ errors. The research concludes that modelling legal translation teaching which takes into account potential interference zones for students can contribute to shifting focus to problem zones while teaching, raising students’ awareness, and therefore acting as propedeutics of the corresponding errors.