The lesson plan introduces personal pronouns and the verb "to be" in present simple tense. It has five activities: 1) Using flashcards to form sentences like "She is old"; 2) A workbook activity completing sentences with "he" and "she"; 3) Reading about a boy's family and describing their own; 4) Describing family photos using "This is" and pronouns; 5) A game where students race to form descriptive sentences by matching words on flashcards to pictures. The goal is to reinforce vocabulary and describe people using pronouns and verbs.