ACT Reading — how the passage is built: paragraph function, organization and tone

Craft and Structure is the second-largest reporting category of the ACT Reading section, which ACT describes as roughly a quarter to a third of the questions. Many students handle the sentence-level version of these questions well, what a single word or sentence does, and then stumble when the question widens to a whole paragraph or a whole passage: how is the piece organized, why is this paragraph here, where does the writer's tone turn, and what is the passage for, as opposed to what it is about.

This material works at that wider scale. It gives you four original passages of two to four numbered paragraphs each, from different subject areas. An essay defends the quiet of a public library's reading room, moving from a scene to a claim, a fair objection and a reply. An article about streetlight sensors credits a city program's real successes before raising a question about who keeps the data. A short science article follows the classic line from a problem to a method (counting hidden animals by marking and recapturing them) to that method's blind spots. A humanities essay about a small-town band sets its faults against the affection it inspires.

Ten questions follow. You describe the overall organization of a passage by labeling each paragraph and matching the sequence. You explain the function of a paragraph: a concession set up to be answered, or credit given before criticism so that the criticism reads as fair. You follow a detail that returns at the end as evidence, name both ends of a shift in tone, and explain what a pair of parallel sentences emphasizes. You separate a passage's purpose from its topic, and in one item you apply the method a paragraph describes to a simple case.

Explanations show the words that mark each move, such as "fairly," "But" and "Much of the promise was kept," and why the other choices misread the structure. The flashcards collect the common structures and signals, from scene, claim, objection and reply to problem, method and limitation.

The material offers a quiz and a flashcard deck. All passages are original and describe no real city, library or band. It is written for students preparing for the ACT and is not produced or endorsed by ACT.

  • Describe the overall organization of a multi-paragraph passage
  • Explain the function of a paragraph, such as a concession or credit given before criticism
  • Identify a shift in tone and name both ends of it
  • Explain the effect of a repeated detail or of parallel sentences
  • Distinguish a passage's purpose from its topic

Practice material written by Zestly, based on ACT's published description of the ACT Reading section (reporting categories Key Ideas and Details, Craft and Structure, Integration of Knowledge and Ideas; act.org, retrieved September 2026). All passages are original.

Sample question

Read the following essay. Its paragraphs are numbered. [1] On a Tuesday afternoon last winter I counted forty-one people in the reading room of our city's main library. Two were asleep. One was writing what looked like a novel in longhand. The rest were reading, or pretending to, in a silence so complete that a dropped pencil made heads turn. [2] Rooms like this one are among the last places in American life where a person may sit for hours without buying anything and without being asked to leave. That, more than the books, is what they offer: a public claim to quiet. [3] Critics of library budgets point out, fairly, that most of what a reading room holds can now be found online, and that the cost of heating a hall the size of a church is hard to defend when so few people fill it. [4] But the critics are counting the wrong thing. The forty-one people I saw did not come for information. They came for a place where information could be taken in slowly, among strangers who had agreed, without saying so, to leave one another alone. Which choice best describes the overall organization of the essay?

See the answer

A scene, a general claim drawn from it, a fair objection, and the writer's reply to that objection

Paragraph 1 describes the reading room on one afternoon; paragraph 2 draws the claim that such rooms offer "a public claim to quiet"; paragraph 3 states the critics' objection and calls it fair; paragraph 4 answers it ("But the critics are counting the wrong thing"). There is no history, no list of services, no set of solutions and only one library.

← Reading

↑ ACT