Electronic educational platforms are widely used in modern educational process as well as in foreign language teaching. The practice of using electronic educational platform MyGrammarLab proves that even ready-made authentic foreign language courses allow creating individual tracking of foreign language teaching. MyGrammarLab is intended for improving grammar skills of students who learn a foreign language. MyGrammarLab has courses of different levels that consist of diagnostic, audio and video, training and control materials. Various settings of this platform provide flexible management of any course despite the inability to change the content. Diagnostics within the course: the number of attendance and attempts to complete a task, the amount of time spent for a task, the number of completed assignments enables a teacher to coordinate each student’s work to increase the educational productivity. The statistics forms the basis to create a methodology of work with MyGrammarLab and additional materials that can be uploaded into the on-line resources in order to improve the quality of education. When the methodology is put into practice it shows the increase in motivation of students when they do both built-in and additionally uploaded assignments by the teachers. The teachers monitor the results by means of messages. The authors present statistics of the results obtained before and after applying the methodology. These results show qualitative improvement in educational progress