This document discusses using fun and games as an aid for teaching English to primary school children. It describes how activities like singing, roleplaying, and drama can provide practice using the language in an enjoyable way. The document outlines some key parameters to consider when developing these types of activities: 1) The language payoff - what language the children can be expected to learn from the activity, 2) Cultural dimensions - incorporating activities that English-speaking children also enjoy, and 3) Choosing activities suitable for one's teaching situation. It provides examples of different types of activities, such as listening activities, talking activities, improvisations, and plays, and suggests starting simply but making activities more complex over time.