The document discusses teaching the simple future tense in English. It explains that the simple future tense is formed using will + verb for positive statements, won't + verb for negative statements, and will + subject + verb for questions. The simple future tense is used to express plans and predictions about the future. Examples are provided to illustrate expressing plans using vocabulary like "I'm sure I will", "I think I will", and "I doubt I will". An exercise at the end has students identify statements as expressing something the speaker believes will or won't happen.