Teaching of Foreign Languages / Systemic Functional Linguistics / Portuguese as a Foreign Language / Language Teaching / Brazilian Portuguese / Systemic Functional Linguistics, Discourse Analysis, World Englishes and ELT / Teaching Portuguese as a Foreign Language / portugues como segunda lingua no Brasil / Portuguese As a Second Language / Romance Languages (Brazilian Portuguese / French / Italian) / Systemic Functional Linguistics, Discourse Analysis, World Englishes and ELT / Teaching Portuguese as a Foreign Language / portugues como segunda lingua no Brasil / Portuguese As a Second Language / Romance Languages (Brazilian Portuguese / French / Italian)