Rhetorical analysis does not require a fixed set of device names. Look for choices you can connect to the writer's purpose in this situation, including structural decisions about where the passage begins, shifts, or ends. A device belongs in the essay only when you can explain what it does here.
Start with the writer's situation
Before identifying any specific rhetorical choice, reestablish the writer's situation: who is speaking, to whom, on what occasion, and toward what end. Every choice you go on to analyze should be explainable in terms of this situation, not treated as a device the passage happens to contain.
Name the analytical endpoint
Before drafting, state in one sentence what you believe the passage is ultimately trying to accomplish, its analytical endpoint. Every choice you analyze should connect back to that endpoint, giving the essay a single sustained interpretation rather than a list of separate, unconnected observations.
Look for a choice with visible consequences
A rhetorical choice worth analyzing changes something visible in the passage: it shifts the tone, redirects the audience's attention, or reframes what came before it. A choice with no visible consequence for the reader is a weaker choice to build a paragraph around, even if it is technically identifiable.
Treat structure as a rhetorical choice
Where a writer chooses to begin, how long they spend on one idea before moving to the next, and when they shift direction are all rhetorical choices, just as much as a specific word or phrase. Structural choices are often the most consequential moves in a passage, and they deserve the same close attention a single striking word would receive.
Use diction only when the exact word matters
Analyzing word choice is worthwhile only when the specific word does work a synonym would not do. Naming a word as an example of "strong diction" without explaining what that particular word accomplishes, that a different word would not have accomplished, does not yet constitute analysis.
Stop forcing pathos into every passage
Not every passage relies on emotional appeal, and not every passage that does relies on it in the same way. Searching for pathos as a required category, rather than asking what appeals the passage actually uses and why, produces analysis that fits a formula better than it fits the text.
Choose a move you can explain in context
Before committing to a choice, confirm that you can explain what it does in this passage and how it contributes to the writer's argument, purpose, or message. Audience and occasion matter when the text gives you evidence for that connection; do not invent a reader reaction the passage cannot support.
Build the thesis around what the choices accomplish
A rhetorical analysis thesis should state what the writer's choices accomplish, not simply list the categories of choice the essay will cover. "The writer uses diction, imagery, and structure" names labels. A thesis built from function states what those choices are doing together.
Exam Diamond
A rhetorical choice is worth analyzing when you can connect specific language or structure to the writer's argument, purpose, or message in this rhetorical situation. Do not merely name the device or guess how an audience must have felt.