The document discusses the uses of "be going to" and "will/won't" to express future plans and intentions in English. It provides examples of how to use these structures in the affirmative, negative, and interrogative forms. Additionally, it notes that the present continuous can also be used to discuss fixed plans when specifying the time. Videos and activities are provided for additional practice using "be going to" and "will/won't" to talk about future events and decisions.