How do you recognize the structure an author uses to organize an informational text, and explain why that structure suits the ideas being presented?
Text structure and organization in informational texts: recognizing common organizational patterns (cause and effect, compare and contrast, problem and solution, chronological or sequence, and description), analyzing how sentences and paragraphs develop ideas, and explaining why an author's structural choice suits the content on a LEAP English I or II informational passage.
How to analyze text structure on a LEAP English I or II informational passage: recognizing patterns like cause and effect, compare and contrast, and problem and solution, and explaining why an author's structure suits the ideas. Louisiana standard RI.9-10.5 rewards analyzing how parts develop ideas, not just labeling the pattern.
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What this skill is asking
Text structure is the organizational pattern an author uses to arrange ideas, and LEAP English I and II ask you to recognize it and explain why it suits the content. Informational writers do not arrange ideas at random: they choose a structure, cause and effect, compare and contrast, problem and solution, chronological order, or description, because it fits what they are trying to do. You will see multiple-choice items ("which text structure is this"), items that ask why the author organized the text a certain way, and items on how a particular paragraph develops the ideas. This page covers the common patterns, how sentences and paragraphs build ideas, and, most importantly, how to explain why a structure suits the purpose. The transferable skill is reading the shape of a text as a deliberate choice, the nonfiction parallel to plot and structure in literary texts.
The common patterns and their signals
Recognizing a pattern quickly frees you to analyze it.
A passage can mix patterns, but usually one dominates a section, and signal words are the fastest clue. The reason to learn the patterns is not to label them but to analyze them: once you know a passage compares two things, you can ask why the author chose to compare rather than, say, narrate. This is the same insight as literary structure, where the order of events is a choice, applied to nonfiction. Louisiana standard RI.9-10.5 asks you to analyze how an author's ideas or claims are developed and refined by particular sentences, paragraphs, or larger portions of a text, so structure is a tool for tracing development.
Why structure suits content
The higher-value LEAP question is about fit.
Analyzing how the parts develop the whole is closely related: a single paragraph may state a cause, give an effect, or introduce a contrast, and tracing those moves shows how the central idea is built. This skill supports the Research Simulation Task indirectly, because understanding how each source is organized helps you find and synthesize its key points, and it pairs naturally with comparing texts, where two passages may use different structures to handle the same topic. Reading structure as a purposeful choice is the analytic heart of this skill.
Working a structure item
Try this
Q1. What signal words point to a cause-and-effect structure, and what does that structure do? [Recall]
- Cue. Words like "because," "therefore," "as a result," and "consequently" signal cause and effect, which explains why something happened and what resulted. On LEAP, you also explain why the structure suits the author's purpose.
Q2. An author organizes a piece chronologically, tracing a scientist's discoveries from her first experiment to her final breakthrough. Why might this structure suit the purpose? [Short explanation]
- Cue. Chronological order suits a purpose of showing how the scientist's work developed over time: arranging the discoveries in sequence lets the reader follow the build-up of knowledge and see how each step led to the next, which a non-time-based structure would obscure.
Exam-style practice questions
Practice questions written in the style of LDOE exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.
LEAP 2025 English I (style)1 marksA passage first describes a town's flooding problem in detail, then devotes its second half to a proposed drainage system and its benefits. Which text structure is this? (1) Chronological order. (2) Problem and solution. (3) Compare and contrast. (4) Description only.Show worked answer →
Answer: (2). The passage presents a problem (the flooding) and then a solution (the drainage system and its benefits). That two-part move, here is the trouble, here is the fix, is the problem-and-solution structure.
Why not the others: (1) chronological order would walk through events in time; (3) compare and contrast would weigh two things against each other; (4) description alone would not propose a fix. Recognizing the pattern is the first step toward RI.9-10.5, which then asks why the structure suits the content.
LEAP 2025 English II (style)2 marksAn author uses a compare-and-contrast structure to discuss two energy sources. Explain why this structure suits the author's purpose. (2 points: state the suitability and support it.)Show worked answer →
A compare-and-contrast structure suits the purpose because the author wants the reader to weigh two energy sources against each other; laying their costs, benefits, and trade-offs side by side lets the reader see the differences clearly and judge which is better suited to a situation. The structure does the work the purpose requires.
A full-credit answer connects the structure to the purpose: comparing side by side serves a goal of evaluating options. Louisiana standard RI.9-10.5 asks you to analyze how an author's ideas are developed by particular sentences, paragraphs, and larger portions, so explaining why the structure fits, not just naming it, is what earns the marks.
Related dot points
- Central ideas in informational texts: determining the central idea of a passage (stated as a full sentence, not a topic word), distinguishing the central idea from supporting details, writing an objective summary, and tracing how the author develops the central idea across paragraphs on a LEAP English I or II informational passage.
How to analyze the central idea of a LEAP English I or II informational passage: stating it as a full sentence, telling it apart from supporting details, writing an objective summary, and tracing its development across paragraphs. Central idea is the nonfiction cousin of theme and anchors the Research Simulation Task.
- Analyzing argument and claims in informational texts: identifying the author's central claim and supporting claims, distinguishing reasons from evidence, and evaluating whether the reasoning is valid and the evidence relevant and sufficient, including spotting unsupported assertions and fallacious reasoning, on a LEAP English I or II argumentative passage.
How to analyze argument on a LEAP English I or II passage: identifying the author's claim, telling reasons apart from evidence, and evaluating whether the reasoning is valid and the evidence sufficient, including spotting fallacies. Louisiana standard RI.9-10.8 makes evaluating an argument, not just summarizing it, the task.
- Author's purpose and craft in informational texts: identifying the author's purpose (to inform, persuade, or explain) and point of view, and analyzing how craft choices (word choice, tone, rhetorical appeals to logic, emotion, and credibility, and rhetorical devices) advance that purpose on a LEAP English I or II informational passage.
How to analyze author's purpose and craft on a LEAP English I or II informational passage: identifying the purpose and point of view, and explaining how word choice, tone, and rhetorical appeals (logic, emotion, credibility) advance it. The marks come from connecting a craft choice to the purpose it serves.
- Plot, conflict, and structure in literary texts: the stages of plot (exposition, rising action, climax, falling action, resolution), internal and external conflict, and analyzing how an author's structural choices (event order, flashback, foreshadowing, pacing) create effects such as tension, mystery, or surprise on a LEAP English I or II literary passage.
How to analyze plot, conflict, and structure on a LEAP English I or II literary passage: the stages of plot, internal versus external conflict, and why an author's choices about event order, flashback, and pacing create tension, mystery, or surprise. Structure questions reward explaining the effect, not just labeling the stage.
- Comparing and synthesizing paired texts: analyzing how two or more texts treat the same topic, theme, or question (agreeing, disagreeing, or emphasizing different aspects), comparing their central ideas, evidence, and craft, and synthesizing them into a single response, the reading move at the heart of the LEAP English I or II Research Simulation Task.
How to compare and synthesize paired texts on LEAP English I and II: analyzing how two or more sources treat the same topic, comparing their central ideas and evidence, and combining them into one response. This is the reading move at the heart of the Research Simulation Task, which draws on more than one source.
Sources & how we know this
- LEAP 2025 Assessment Guide for English I and English II — LDOE (2025)
- Louisiana Student Standards for English Language Arts — LDOE (2025)