This document discusses different ways to talk about the future in English using future tenses. It outlines four main tenses - will, be going to, present continuous, and present simple. It then focuses on the differences between will and be going to. Be going to is used to talk about plans where a decision has already been made. Will is used to talk about predictions based on evidence or guesses about what may happen. The document provides examples of how to use be going to to talk about plans and will to talk about predictions. It also briefly discusses forming be going to and will, as well as reading the future based on lines on the palm.