This document discusses the use of "be going to + infinitive" to talk about the future. It can be used to express intentions or predictions based on evidence. When expressing intentions, "be going to" is preferred over "will" as it implies the plan or intention is not definite. When talking about definite future arrangements or plans, the present continuous is preferred instead of "be going to." Examples are provided to illustrate the differences.

1. ‘ be going to + infinitive’