Limpératif is what we would call commands. We form commands by using the you form and dropping the you. This is also how the French form commands.
You will use the tu, vous, and nous forms You will drop the subject pronoun. In the nous form, it translates as lets Dansons!
You will drop the s on the tu form of –er verbs If you want to tell someone: watch, you would say: Regarde! Listen would be: Écoute!
Les Irréguliers AvoirÊtreSavoir (tu) aie soissache (nous)ayonssoyonssachons (vous) ayezsoyezsachez
Go! (inf) Va! Dont talk to your friends! Ne discute pas avec tes amis! Lets party! Faisons la fête!
Come with us! (formal) Venez avec nous! Be happy! (inf) Sois heureux! Have a good day! (formal) Ayez un bon jour! Lets wait! Attendons!