Aspectual Errors in Imperative and Modal Constractions

his study is devoted to errors in the choice of form in affirmative and negative imperative constructions, and modal constructions, which are a combination of the infinitive with modal words, in students of RCTs, who are non-standard native speakers of the Russian language. The material for the study was samples of oral and written texts taken from the Academic Corps Russian language (The Russian Learner Corpus (RLC)). The main goal of the research work is to identify common patterns in the variety of facts obtained, to analyze the most common and interesting errors associated with the use of verbs in the form of an imperative and in the form of an infinitive in combination with modal words, as well as identifying the causes that led to errors. Also, in the course of the work, an analysis of methodological aids and developments of various authors was carried out, and based on the results of their analysis and research data, methodological recommendations were formulated, options for training tables and tany algorithms.