Step 1. Teach a mini lesson (about 5 minutes- trust me they will catch on, and they will Learn more later)
Step 2. Question them as to which industry uses these the most. This is good for a little dialogue on real world application.
Step 3. Show them an advertisement that you make. I made mine a fake product that was silly. Best decision ever. The kids make up things that are awesome. Underline your comparative and superlative adjectives.
Step 4. Allow the students to work in pairs if you like. Set a timer for 15 minutes and let them go crazy.
Step 5. Walk around and help the students differentiate between comparative and superlative adj. in their ads. This is where the real learning takes place as it is applied.
Step 6. Let the students present to the class and prepare to laugh. (My kids invented swag spray, vampire repellant, assassin dolls, and something called the "flatch patch" that is supposed to make your toots smell better. The kids were dying laughing.)
P.S. please comment with any questions! I would love to start a dialogue about teaching! What are you struggling with teaching?