In this section we will discuss the structure of informal future.
In English, informal future is constructed with "___going to + verb"
In Spanish, this is nearly identical in grammatical makeup with "___ir a + verbo"
Grammar Guided Practice: Formal Future Explained
Here, we will learn about the formations for formal future. Formal future uses the conjugation method that integrates the subject with the verb, these are different depending on whether the verb ends in -ir, -er, or -ar. To form the future tense, you keep the entire form of the infinitive verb, and add an ending for the appropriate subject. See the following charts for examples.