This PowerPoint (which I use following the Healthy Living advice PowerPoint) is a step-by-step introduction to The Imperative lasting about 20 minutes.
For example, the third slide asks: Look at these examples of the imperative. What form of the verb is used: je/ tu/ il/ nous/ vous/ ils? Répétez!
I give the students time to reflect, discuss each question before eliciting the answer.
The next slide asks: What kind of people are we talking to if we give the vous command mangez?
Then: Do you think there is another form of the imperative? Who for? How is it formed?
And so on.
The final slide asks questions to summarise the learning with an Extra section for Gifted students to consider.