TY JOUR TI ROLE OF LEXICAL UNITS IN FORMATION OF ACTIVE AND PASSIVE VOCABULARY IN STUDENTS IN COMMUNICATIVE APPROACH DURING FOREIGN LANGUAGE TEACHING KW vocabulary KW speech activity KW communicative approach KW motivation KW active lexical minimum KW exercises KW control KW mental processes JO Linguistics & Education AU Shirokih, A.A. AU Levchuk, K.A. AU Varnakova, N.A. AU Popova, I.V. AU Lisica, A.V. AU Ivanova, A.D. PY 2022 IS 2 PB Astrakhan State Medical University