This document provides an overview of the PET Speaking test Part 3 on picture description. It outlines the objectives of describing a photo, including giving a general description of the scene, describing people and actions, and making assumptions. It then details the teaching procedures, which include a vocabulary lead-in game, watching a video example, describing a sample photo while highlighting important structures and vocabulary, and having students practice describing their own photo and providing peer feedback. The document provides examples of language and structures to use for different elements of the photo description task.