If you search “lesson plan on adjectives” on this blog, you will find that there are a total of 11 lesson plans dealing with this part of speech; here is the concluding assessment lesson plan.
This lesson opens in my classroom with this Everyday Edit worksheet on Lucy Cousins’ Maisy books–and if your students enjoy the satisfaction of completing these exercises in correcting grammar, style, and spelling in another person’s prose (mine generally have), you can find a yearlong supply for download at no charge from the good people at Education World. This lesson generally extends across two days, so here is a Cultural Literacy worksheet on malapropisms. Finally, here is the structured worksheet that closely follows the sequence of the 11 lessons that comprise this unit and serves as their concluding assessment.
If you find typos in these documents, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.