This engaging lesson introduces students to the Present Perfect Simple tense through clear explanations, interactive examples, and communicative activities. Using a Gamma presentation as the core material, students explore the form, usage, and key time expressions (e.g. ever, never, already, yet). The lesson includes guided practice, a speaking game (“Find Someone Who…”), and a short writing task. It’s designed to help students develop both accuracy and fluency in using the tense in real-life contexts.