Analyzing Arguments - Teacher Guide

FL B.E.S.T. Standard: ELA.7.R.2.3 | Grade 7 ELA

FL B.E.S.T. Standard ELA.7.R.2.3

Analyze an author's purpose and/or perspective in a text. Explain how an author's purpose affects the presentation of information in a text.

Related Skills: Evaluating arguments for validity and logic, identifying bias, analyzing evidence quality, recognizing logical fallacies

Learning Objectives

Objective 1: Identify Author's Purpose

Students will identify whether an author's purpose is to inform, persuade, entertain, or a combination, and explain how this shapes content choices.

Objective 2: Evaluate Arguments

Students will assess claims and determine if supporting evidence is relevant, sufficient, and credible.

Objective 3: Identify Bias

Students will recognize when texts present one-sided perspectives, loaded language, or omit important counterarguments.

Objective 4: Recognize Fallacies

Students will identify common logical fallacies that weaken arguments (bandwagon, false cause, ad hominem, etc.).

Key Vocabulary

Term Definition Example
Claim The main point or position an author argues "Schools should start later to improve student health."
Evidence Facts, statistics, examples, or expert opinions supporting a claim "Studies show teens need 8-10 hours of sleep."
Reasoning The logical connection between evidence and claims "Therefore, early start times prevent adequate sleep."
Bias A tendency to favor one perspective over others An article about video games written by a game company
Logical Fallacy An error in reasoning that weakens an argument "Everyone's doing it" (bandwagon appeal)
Counterargument An opposing viewpoint that must be addressed "Some argue later start times cause scheduling problems."
Credibility The trustworthiness of a source or evidence Medical advice from a doctor vs. random website
Loaded Language Words with strong emotional connotations meant to influence "Dangerous" vs. "risky" vs. "potentially harmful"

Common Logical Fallacies to Teach

Fallacy Description Example
Bandwagon Arguing something is right because many people do it "Everyone uses this app, so it must be the best."
Ad Hominem Attacking the person making the argument, not the argument itself "Don't listen to her - she's just a kid."
False Cause Assuming one thing caused another just because they happened together "I wore my lucky socks, so we won the game."
Either/Or Presenting only two options when more exist "Either you support this policy or you don't care about kids."
Appeal to Authority Using an unqualified "expert" as evidence "This actor says this diet works, so it must be true."
Hasty Generalization Drawing conclusions from too little evidence "I met two rude people from that city; everyone there is rude."

Teaching Activities

Activity 1: Argument Dissection (Day 1)

Give students a persuasive editorial. Have them identify and label:

Then discuss: Is this argument effective? What makes it strong or weak?

Activity 2: Fallacy Detectives (Day 2)

Create "fallacy cards" with examples of flawed arguments from advertisements, political speeches, and social media posts. Students work in groups to:

Activity 3: Bias Hunters (Day 3)

Provide two articles about the same topic from different perspectives (e.g., school uniforms). Students analyze:

Activity 4: Build and Break (Day 4)

Students write their own persuasive paragraph, then swap with a partner who tries to find weaknesses:

Common Misconceptions

Misconception: Strong Emotions = Strong Argument

What students think: If an argument makes me feel strongly, it must be a good argument.

Reality: Emotional appeals can be powerful but don't replace logical reasoning and evidence. Teach students to separate emotional response from evaluation of argument quality.

Misconception: More Evidence = Better Argument

What students think: An argument with lots of facts is automatically convincing.

Reality: Evidence quality matters more than quantity. One relevant, credible piece of evidence can be stronger than many weak or irrelevant facts.

Misconception: Bias Makes an Argument Invalid

What students think: If an author is biased, their entire argument is wrong.

Reality: Everyone has some perspective. Bias should make readers more critical, but a biased source can still present valid arguments and accurate information.

Teaching Tips

Use Real-World Examples

Students engage more with current advertisements, social media posts, news articles, and political speeches than with hypothetical examples. Keep a folder of timely texts to analyze (being mindful of age-appropriateness and political balance).

Create a "Claim, Evidence, Reasoning" Framework

Teach students to always look for these three components (CER). If any is weak or missing, the argument has a problem. Use graphic organizers that make students identify all three before evaluating.

Play Devil's Advocate

Model intellectual humility by having students argue positions they disagree with. This builds empathy and helps them understand how to analyze arguments fairly, regardless of personal opinions.

Suggested Pacing

Day Focus Materials
1 Introduction: Claims, Evidence, Reasoning; Author's Purpose Student Concept Worksheet
2 Evaluating Evidence Quality and Credibility Student Concept Worksheet, examples
3 Identifying Bias and Loaded Language Practice Worksheet (Part 1)
4 Recognizing Logical Fallacies Practice Worksheet (Part 2)
5 Assessment and Review FAST Format Quiz

Differentiation Strategies

For Struggling Learners

Provide sentence starters for analysis: "The author's claim is... One piece of evidence is... This connects because..." Focus on identifying the main claim before analyzing evidence.

For Advanced Learners

Have students analyze multiple sources on the same topic and synthesize which argument is most convincing. Challenge them to identify subtle fallacies and implicit bias.

For English Learners

Pre-teach vocabulary with visual examples. Provide bilingual glossaries of argument terms. Use graphic organizers that reduce language demands while building analytical skills.

For Visual Learners

Use argument maps that visually show how claims, evidence, and reasoning connect. Color-code different argument components. Create fallacy flashcards with illustrations.