Rhetorical Analysis
Rhetorical analysis examines HOW a speaker or writer persuades their audience — not just what they say, but how they say it.
The Rhetorical Triangle
Ethos — credibility and trustworthiness of the speaker
Pathos — emotional appeal to the audience
Logos — logical appeal using facts, data, reasoning
Rhetorical Situation
SOAPS: Subject, Occasion, Audience, Purpose, Speaker. Always identify these before analyzing a text.
MLK's "I Have a Dream": Speaker = MLK, Occasion = March on Washington 1963, Audience = crowd + nation, Purpose = call for civil rights.
Common Rhetorical Devices
| Device | Definition | Example |
|---|---|---|
| Anaphora | Repetition at start of clauses | "We shall fight... We shall never surrender." |
| Antithesis | Contrasting ideas in parallel | "It was the best of times, it was the worst of times." |
| Rhetorical question | Question not expecting answer | "How long can we be silent?" |
| Allusion | Reference to well-known text/event | Referencing the Bible or the Constitution |
Writing a Rhetorical Analysis
Introduce text and author → State purpose and audience → Analyze strategies (with quotes) → Explain effectiveness → Conclude.
Key phrase: "The author uses X in order to Y, which creates Z effect on the audience."
Recognising the Appeals in Practice
Naming ethos, pathos, and logos is the easy part. The skill being tested is explaining why a speaker chose one for a particular audience.
Ethos — establishing authority
"In my fifteen years as an emergency physician, I have never seen anything like this."
The claim is not yet supported by data, but the speaker has given the audience a reason to extend trust before the argument arrives.
Pathos — engaging emotion
"Every night, some child in this district goes to bed hungry."
A statistic would be logos. Making the audience picture one child is what converts a number into something they feel obliged to act on.
Logos — supplying reasoning
"Districts that added breakfast programs saw attendance rise, and the cost per student was lower than the funding tied to that attendance."
Evidence plus a chain of reasoning. Logos is strongest with a skeptical audience, and weakest with one that does not yet trust the speaker — which is why ethos usually comes first.
Tone and Diction
Word choice is a rhetorical strategy in itself, and it is often where the most precise analysis lives.
- Diction is the specific vocabulary chosen. "Freedom fighter" and "insurgent" can describe the same person while asking for opposite reactions.
- Connotation is the emotional freight a word carries beyond its dictionary meaning.
- Tone is the speaker's attitude, built out of diction and sentence rhythm together.
- Juxtaposition places two ideas side by side so the contrast does the arguing.
Structuring the Essay
A workable paragraph pattern
- Name the strategy and where it appears.
- Quote briefly — a phrase, not a paragraph.
- Explain how the strategy works on this specific audience.
- Connect it to the speaker's overall purpose.
Worked example: King's anaphora on "I have a dream" transforms a policy argument into a shared vision, and the repetition lets an audience of thousands anticipate and join each line — making listeners participants rather than spectators.
Judging Effectiveness
Strong essays evaluate rather than merely catalogue. Ask whether the strategy suited its audience and occasion — heavy pathos may move a rally crowd and alienate a panel of scientists. Noting where a strategy carries a cost is often what separates a good analysis from an excellent one.
Common Mistakes
- Listing devices with no explanation of their effect.
- Confusing your opinion of the argument with analysis of its construction. You can admire the craft of a position you reject.
- Ignoring the occasion. The same speech has different meanings delivered in 1963 and today.
- Quoting at length. Long quotations replace your analysis instead of supporting it.
Summary
- Ethos builds trust, pathos engages emotion, logos supplies reasoning — most texts use all three.
- SOAPS establishes the rhetorical situation before analysis begins.
- Diction and tone are strategies, not background detail.
- Every claim needs device, evidence, effect, and purpose.
- Analyse how the argument is built; never summarize what it says.
FAQ
Is rhetorical analysis about agreeing? No — you analyze effectiveness of the persuasion regardless of your personal opinion.
Do I have to agree with the text I am analysing? No, and it is irrelevant. You are assessing how the argument is constructed, not whether you accept its conclusion.
What if a passage uses all three appeals at once? That is normal and worth saying. Explain how they reinforce each other rather than forcing each sentence into one category.
How many devices should I cover? Two or three, analysed thoroughly, beat a list of eight named in passing. Depth scores higher than coverage.
What is kairos? The timeliness of an argument — whether the moment is right for it. A speech that would fall flat in ordinary times can be extraordinarily effective during a crisis.
Quick Quiz
Test what you just learned. Choose the best answer for each question.