The lesson plan aims to revise vocabulary about bugs, numbers, and verbs like "is" and "are". Students will sing a greeting song and do a warm up activity identifying numbers in a poem about bugs. They will then work in pairs to put together puzzles of bug parts and label them. Next, students will write sentences describing the bugs using target grammar structures. For early finishers, there is a word search game to find words related to bugs, school subjects, and days of the week.