As part of the Penn State Lehigh Valley Writing Project, I believe in writing in context with grammar. That being said, I strongly urge each student to have a Writer's Notebook Entry, and within it, they can keep all of their entries associated with any type of writing in class as well as grammar. As their teacher, I also keep a Writer's Notebook of my own that I share on a daily basis with my class.
For this particular notebook entry, students would have to cut out each type of noun (Common, Proper, Concrete, Abstract, and Compound), and glue them into their notebook. You can have them do one per page, but since it's just a review for 9th graders, I have them put all five on two separate pages next to each other. Now, depending on what work of literature we are reading in class, we add more nouns to each type. If currently reading Animal Farm, there are tons of different nouns to categorize. You can integrate this into ANY PART of your curriculum.
Not only that, this grammar entry can be done in ANY CLASS, not just literature.