The document summarizes an English lesson taught by Natalia Klein at Cem 24 school in Rio Colorado, Argentina. The 80-minute lesson focused on family members and used the song "The Family Song" as the main material. Students practiced possessive adjectives, pronouns, and the verb "have got." Activities included listening to the song, filling in blanks, matching lines, and ordering stanzas. Students worked in pairs and as a group. For homework, they were assigned to bring a photo of their family to the next class.