Last updated July 07, 2026 · Reviewed by the AnvayaPrep team
Introduction
Craft and Structure is the most analytically demanding reading unit on the ACT, with 25 topics focused on how passages are built rather than merely what they say. This unit covers author's craft at the word level (diction, figurative language, tone, words in context, syntax), at the sentence and paragraph level (function of a sentence, function of a paragraph, rhetorical purpose), and at the passage level (text structure, passage organization, point of view, author's purpose, structural shifts). It also includes strategy and vocabulary topics specific to the craft of ACT Reading itself.
Craft and Structure questions constitute roughly 25-35% of the 40 ACT Reading questions. These are typically higher-difficulty questions that require interpretation, analysis, and evidence-based reasoning rather than simple fact retrieval. Questions like "why does the author use the phrase X in line Y?" and "the function of the third paragraph is to..." require students to think about authorial intention, rhetorical effect, and structural contribution -- not just surface meaning.
The shift from "what does the passage say?" (Key Ideas and Details) to "how does the author say it and why?" (Craft and Structure) requires a different reading mode. Students must read for technique alongside content, asking themselves: why this word? why this structure? what is this paragraph doing in the argument or narrative?
Learning Objectives
- Identify the overall text structure of a passage (chronological, compare-contrast, problem-solution, cause-effect)
- Analyze the function of individual sentences and paragraphs in context
- Determine the meaning of words and phrases as used in context, including figurative language
- Identify an author's point of view and distinguish it from other perspectives in the passage
- Analyze how tone, diction, and syntax contribute to meaning and effect
- Recognize and interpret figurative language including metaphor, simile, irony, and symbolism
- Evaluate the rhetorical purpose of specific structural and stylistic choices
- Identify structural shifts (contrast, elaboration, complication, qualification) within a passage
- Analyze the function of a paragraph within the passage's overall structure
- Recognize narrator reliability and perspective in prose fiction passages
High-Yield Concepts
Words in Context
Words-in-context questions ask for the meaning of a word or phrase as used in the specific passage, not the most common dictionary definition. These questions appear 2-4 times per test and require attending to the word's contextual role rather than defaulting to its primary meaning.
Strategy: cover the target word, read the sentence, determine what meaning would fit, then look for the answer choice that matches your prediction. Common wrong answers: the most frequent dictionary definition of the word when a less common meaning fits the context better; a meaning that sounds sophisticated but does not fit the passage's logic.
Tone, Point of View, and Author's Purpose
Tone, point of view, and author's purpose are three distinct but related craft concepts that frequently appear in the same question cluster:
| Concept | What It Asks | Key Evidence |
|---|---|---|
| Tone | Attitude toward the subject | Connotative word choices, descriptive language, emotional signals |
| Point of view | Whose perspective governs the passage | First person (I/we), third person limited, third person omniscient |
| Author's purpose | Why the author wrote the passage | Overall structure, what is argued or shown, the passage's conclusion |
Tone requires reading for connotation (the emotional associations of words) rather than just denotation (literal meaning). A "spirited debate" has different connotations than a "heated argument" even if both describe conflict. The ACT designs tone questions around answer choices that differ in intensity or valence -- e.g., "skeptical" vs. "dismissive" vs. "curious."
For tone questions, compile 2-3 specific word choices or phrases from the passage as evidence before evaluating answer choices. A tonal label without textual support is just a guess; the label anchored in specific word choices is an evidence-based answer.
Text Structure and Paragraph Function
The ACT tests five major text structures that authors use to organize passages:
| Structure | How to Recognize | Common Passage Types |
|---|---|---|
| Chronological | Time order; signal words: first, then, next, finally | Prose fiction, biography, historical narrative |
| Compare-contrast | Similarities and differences between subjects | Humanities, social science, two-viewpoint passages |
| Cause-effect | Events and their consequences | Natural science, social science, explanatory |
| Problem-solution | Identifies a problem, then proposes answers | Social science, argumentative humanities |
| Descriptive | Presents details about a subject without argument | Natural science description, character-setting |
Function-of-a-paragraph questions ask what role a specific paragraph plays in the passage. Answer types include: provides evidence for a claim, introduces the main argument, offers a counterexample, transitions between two ideas, provides historical background, or illustrates a concept. Read the paragraph and ask: "What would be lost if this paragraph were removed?" The answer reveals its function.
Function-of-a-paragraph questions test structural role, not content. An answer that accurately summarizes what the paragraph says is not the same as an answer that explains what role the paragraph plays in the argument or narrative. Avoid choosing content-summary answers over structural-function answers.
Figurative Language and Rhetorical Purpose
Figurative language questions ask about the effect or meaning of specific literary devices: metaphors, similes, personification, irony, symbolism, and analogy. The ACT tests whether students can identify the rhetorical effect of these devices (what emotional or intellectual impact do they create?) rather than merely identifying the device type.
For irony questions: identify what the passage explicitly says versus what it actually means (verbal irony) or what is expected versus what occurs (situational irony). For symbolism questions: identify the pattern of associations the author builds for an object, place, or action across the passage -- what does it consistently represent?
Study Strategy
Begin with words in context, as these questions appear consistently and can be answered with a reliable strategy (cover-predict-match) that improves accuracy quickly.
Next, study tone alongside diction and point of view as a cluster. These three topics are interdependent: tone is created by diction; point of view determines from whose perspective we evaluate tone. Practice by reading a single paragraph and identifying three to five specific words that signal the author's attitude, then selecting the tone label that fits.
Study text structure and function-of-a-paragraph together. Both require understanding the passage's architecture. Practice identifying the structure of whole passages and the function of individual paragraphs in passages you have already read for content.
Then study figurative language as a dedicated cluster: metaphor and simile, irony, symbolism, and analogy. These appear primarily in prose fiction and humanities passages and reward patient reading for pattern and association.
Study author's purpose, rhetorical purpose, and structural shifts last, as these require integrating everything else in the unit. Structural shift questions are among the most challenging on the ACT Reading test and benefit from a solid foundation in all other craft concepts.
Common Mistakes
- Selecting the most common dictionary definition for a words-in-context question rather than the contextual meaning
- Confusing tone (author's attitude) with mood (reader's emotional experience)
- Treating first-person narration as always reliable without considering narrator bias or limited knowledge
- Selecting function-of-a-paragraph answers that accurately summarize the paragraph's content rather than its structural role
- Identifying a figurative device correctly (this is a metaphor) without determining its rhetorical effect (what does this metaphor do for the passage?)
- Confusing author's purpose with main idea: purpose is about intent (why the passage was written), not content (what it says)
- Missing structural shifts by reading too quickly and not noticing contrast or qualification signals
- Selecting tone answers that are too extreme or too mild; the ACT rewards precise calibration
- Confusing point of view of the narrator with point of view of characters the narrator describes
- Overlooking the effect of structural choices (paragraph order, sentence length variation) on tone and emphasis
Exam Tips
- For words-in-context questions: substitute each answer choice into the sentence to verify which meaning fits naturally
- For tone questions: build an evidence list of 2-3 specific words or phrases before selecting among similar answer choices
- For function-of-a-paragraph questions: ask "what would be lost if this paragraph were removed?" The answer to that question describes the function
- For figurative language questions: find the figure of speech in the passage first, identify what the two things compared or implied are, then evaluate the effect of that comparison
- For text structure questions: identify the signal words in the passage (first/then/but/for example/as a result) to map the organizational pattern
- For point-of-view questions in prose fiction: identify whether the narrator uses "I" (first person) and whether the narrator has access to characters' thoughts (omniscient) or only external observation (limited)
- For author's purpose questions: distinguish between the specific evidence in the passage (what the author chose to include) and the goal those choices serve (the purpose)
- Rhetorical purpose and craft questions take longer than detail questions -- budget 45-60 seconds and move on if stuck
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