What Is the Difference Between Formal and Informal Commands

Informal, or familiar, speech is used among friends, coworkers, relatives, or when addressing a child. Formal speech is generally used to be polite or to express respect. For that reason, the formal commands are often referred to as polite commands.

What are formal commands?

Formal commands, which are used to be polite or express respect towards the person you are addressing, are formed by using the third person form (usted) of the present subjunctive. This applies to affirmative and negative formal commands.

What are informal commands?

To tell someone you address as tú to do something, you use an. affirmative informal command. Example: shut the door, open the refrigerator, cut the carrots. To form the affirmative informal command of regular or stem.