How would I build a progression towards a culminating project/assessment?
Invariably, I want two types of physical assignments out of students: annotated, analyzed, and well-understood core texts, and a coherent, complete, well-structured essay (hopefully, with some individual insight or thought, depending on the student). Rhetorical analysis begins with structured questions that guide students through the process explicitly, then gradually involves new concepts, and finally slowly removes supports.
Since this post is already a bit huge, please feel free to ask if you'd like me to go into detail about each of the skills I list below. Ultimately, I think core skills for any course should be able to be broken down to a list of around 10~15 foundational procedures kids need to be able to perform reliably ON THEIR OWN. Content is all well and good, but practicing academic skills until they're intuitive will allow students to access content on their own, ultimately, and in 9th grade, there is nothing more crucial than close-reading, structured writing, discussion, and note-taking skills.