russian language for persian learners a research on the difficulties of learning motion verbs of

since motion verbs of russian language is one of those complex issues in russian language syntax, iranian students who are learning russian language face problems when learning this grammatical category. these problems in learning appear in two stages. a)the stage of learning and understanding the meaning of these verbs in the russian language itself; b) the stage of transition of these verbs from russian language into persian language when translating texts into persian. it seems that the difficulties regarding the learning of these verbs are related to the structural, semantic and syntactical differences between these two languages. the writer of this article has studied these verbs and the related difficulties when translating texts from russian into persian language.