This lesson plan is for a 40-minute English class for 3rd year secondary students learning about mobile phones. The lesson has 4 parts: 1) a warm-up activity reviewing superlative adjectives using pictures of phones, 2) students presenting the advertisements they created in the previous class, 3) a 20-minute game to practice comparative and superlative adjectives, and 4) an activity where students work in groups to write sentences comparing pictures of different phones displayed on the board. The teacher will check their work as they complete cards with adjectives. The well-organized lesson incorporates visuals, group work, and focuses on practicing specific grammar structures through engaging activities.