English Language Arts · 8th Grade · The Power of Persuasion · Weeks 1-9

Rhetorical Appeals: Ethos, Pathos, Logos

Identifying ethos, pathos, and logos in famous speeches and modern advertisements to evaluate their effectiveness.

• Common Core State Standards
• CCSS.ELA-Literacy.RI.8.6
• CCSS.ELA-Literacy.RI.8.8

About This Topic

Rhetorical appeals, ethos, pathos, and logos, are the building blocks of persuasion. In 8th grade, students analyze how speakers and authors use these tools to influence an audience. This aligns with CCSS.ELA-Literacy.RI.8.6, which focuses on determining an author's point of view or purpose and analyzing how they acknowledge and respond to conflicting evidence or viewpoints.

Understanding rhetoric is a vital media literacy skill. Students learn to see past the surface of an advertisement or a speech to identify the underlying strategy. They evaluate whether an emotional appeal is manipulative or if a logical claim is backed by sufficient evidence. Students grasp these concepts faster through structured discussion and peer explanation, where they can practice identifying and using these appeals in real-time scenarios.

Key Questions

1. How does an author establish credibility when addressing a skeptical audience?
2. When does an emotional appeal cross the line into logical fallacy?
3. How do authors use specific word choices to influence a reader's subconscious bias?

Learning Objectives

• Analyze excerpts from famous speeches and advertisements to identify the primary rhetorical appeals (ethos, pathos, logos) employed.
• Evaluate the effectiveness of specific rhetorical appeals in persuading an audience, citing textual evidence.
• Compare and contrast the use of ethos, pathos, and logos across different persuasive texts.
• Explain how word choice and sentence structure contribute to the establishment of ethos, pathos, or logos in a given text.

Before You Start

Identifying Main Idea and Supporting Details

Why: Students need to be able to find the central message and supporting points in a text before they can analyze how appeals are used to support that message.

Author's Purpose and Audience

Why: Understanding why an author is writing and for whom is foundational to analyzing how rhetorical appeals are chosen to achieve a specific persuasive goal.

Key Vocabulary

Ethos	An appeal to credibility or character. It's how a speaker or writer establishes trust and authority with their audience.
Pathos	An appeal to emotion. It aims to evoke feelings in the audience, such as sympathy, anger, or joy.
Logos	An appeal to logic and reason. It uses facts, statistics, and logical arguments to persuade an audience.
Rhetorical Appeal	A persuasive technique used to evoke a specific response from an audience. Ethos, pathos, and logos are the three main types.

Watch Out for These Misconceptions

Common Misconception

Pathos is always 'bad' or manipulative.

What to Teach Instead

Explain that emotions are a natural part of human decision-making. Show how pathos can be used for positive causes, like charity or social justice. Use a 'Pathos Scale' to help students identify when an appeal is appropriate versus when it is used to distract from a lack of facts.

Common Misconception

Ethos is just about being a famous person.

What to Teach Instead

Clarify that ethos is about credibility and character. A scientist has ethos in a lab, but a local gardener has ethos when talking about soil. Use a 'Who Would You Trust?' activity to show how ethos changes based on the topic.

Active Learning Ideas

Formal Debate: The Ad Agency

Small groups are assigned a mundane object (like a paperclip) and a specific rhetorical appeal. They must create a 30-second 'pitch' using only that appeal. The rest of the class votes on which appeal was most persuasive for that specific product.

45 min·Small Groups

Gallery Walk: Rhetoric in History

Post excerpts from famous historical speeches (e.g., MLK, Lincoln, Susan B. Anthony) around the room. Students use different colored sticky notes to label instances of ethos, pathos, and logos, explaining why the author chose that specific appeal for that audience.

30 min·Pairs

Think-Pair-Share: Logical Fallacy Detective

Give students examples of common fallacies (like 'slippery slope' or 'ad hominem'). They work in pairs to find a 'broken' logos appeal in a provided set of mock advertisements and explain how it could be fixed to be more logically sound.

20 min·Pairs

Real-World Connections

• Political speechwriters craft arguments using ethos to establish a candidate's trustworthiness, pathos to connect with voters' hopes and fears, and logos with policy details.
• Marketing professionals for brands like Nike or Apple use pathos in advertisements to create emotional connections with consumers, often pairing it with ethos to highlight brand reputation and logos through product features.

Assessment Ideas

Exit Ticket

Provide students with a short advertisement transcript. Ask them to identify one example of ethos, pathos, or logos, and write one sentence explaining why it fits that category and how it aims to persuade the audience.

Discussion Prompt

Present two different advertisements for similar products. Ask: 'How does each advertisement use ethos, pathos, and logos differently to appeal to its target audience? Which approach do you find more persuasive and why?'

Quick Check

Display a sentence from a famous speech. Ask students to quickly write on a whiteboard or digital tool whether it primarily uses ethos, pathos, or logos, and to briefly justify their choice.

Frequently Asked Questions

How do I help students distinguish between logos and ethos?

Think of logos as the 'what' (the facts and data) and ethos as the 'who' (the person's reputation). If a doctor cites a study, the study is logos, but the fact that a doctor is saying it is ethos. A quick sorting activity with quotes can help clarify this distinction.

What are the best modern examples for teaching rhetoric?

Super Bowl commercials, social media influencer posts, and TED Talks are highly engaging for 8th graders. These formats often use clear, distinct appeals that are easy to identify. Analyzing a 60-second clip is often more effective for initial learning than reading a long speech.

How can active learning help students understand rhetorical appeals?

Active learning allows students to 'test' the power of rhetoric. When they have to create their own persuasive pitches or debate which appeal is most effective, they move from passive identification to active application. This helps them internalize how these tools work on a psychological level.

How does rhetoric connect to CCSS RI.8.8?

RI.8.8 requires students to evaluate the argument and specific claims in a text. Rhetorical analysis is the first step in this process. By identifying the appeals, students can then determine if the evidence (logos) is sufficient or if the speaker is relying too heavily on emotion (pathos) to mask a weak argument.