Informational Text — Free English 9 Review Games.
This unit covers main idea and details, text structure and author's purpose — essential concepts for English 9. Use our interactive study games to test your understanding, or review questions in traditional format below.
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All 60 questions below, each with the worked answer and a written explanation. Click any question to expand it.
Q1. The main idea of a passage is:
The main idea is the central point or argument of a passage, supported by evidence and details throughout the text.
Q2. Supporting details are:
Supporting details provide evidence, examples, facts, and reasons that strengthen and clarify the main idea.
Q3. An author's purpose is their reason for:
Authors write to inform (provide facts), persuade (convince the reader), entertain (engage/amuse), or a combination of these purposes.
Q4. A primary source is:
Primary sources include diaries, photographs, speeches, and documents created during the time being studied, providing direct evidence.
Q5. Text structure refers to:
Understanding text structure helps readers follow the author's logic and locate key information within different organizational patterns.
Q6. Bias in informational text means the author:
Biased texts present information in a way that favors a particular perspective, which readers must identify to evaluate credibility.
Q7. An inference is:
Readers make inferences by combining textual evidence with background knowledge to understand implied meanings.
Q8. Comparing and contrasting informational texts helps readers:
Comparing sources reveals different perspectives, identifies consensus and disagreement, and helps readers evaluate reliability.
Q9. A credible source is characterized by:
Credible sources are written by knowledgeable authors, cite evidence, undergo editorial review, and present information fairly.
Q10. Signal words like 'however,' 'in contrast,' and 'on the other hand' indicate:
Transition words signal relationships between ideas; contrast words alert readers that opposing or different information follows.
Q11. Evaluating an argument requires examining:
Critical evaluation assesses whether evidence adequately supports claims and whether reasoning connects evidence to conclusions logically.
Q12. The difference between a fact and an opinion is:
Facts are objective and verifiable ('Water boils at 100°C'), while opinions are subjective interpretations or beliefs that cannot be definitively proven.
Q13. Synthesizing information from multiple sources involves:
Synthesis requires integrating ideas from multiple texts to build a comprehensive, nuanced understanding that goes beyond any single source.
Q14. A logical fallacy in an argument is:
Fallacies (like ad hominem attacks, false dichotomies, or appeals to emotion) undermine logical reasoning even when conclusions might seem plausible.
Q15. Annotating a text effectively involves:
Active annotation engages readers with the text through questioning, summarizing, connecting, and evaluating as they read.
Q16. What is a topic sentence?
A topic sentence states the controlling idea of a paragraph and gives readers a preview of what the paragraph will discuss. "The last sentence of a passage" is wrong because topic sentences most often appear at the beginning of a paragraph, not the end of an entire passage. Recognizing topic sentences helps readers quickly locate the main idea of each paragraph while reading.
Q17. Which text structure organizes information in the order events happen?
Chronological structure arranges events by time, using a sequence from first to last so readers can follow a timeline. "Compare and contrast" is wrong because that structure examines similarities and differences rather than a time sequence. Recognizing chronological order helps readers follow narratives, historical accounts, and procedural texts.
Q18. In a cause and effect text structure, the author primarily explains:
Cause and effect structure links reasons (causes) to their outcomes (effects), showing the relationship between events. "How two subjects are alike" describes compare and contrast, not cause and effect. Identifying this structure helps readers trace why events occur and predict likely consequences in other texts.
Q19. A passage that discusses how two inventions are similar and different is most likely organized using:
Compare and contrast structure is used when an author examines similarities and differences between two or more subjects. "Chronological structure" is incorrect because that pattern focuses on time order, not similarities and differences. Spotting this structure helps readers organize information into categories of likeness and contrast.
Q20. Which text structure presents a difficulty and then offers a way to resolve it?
Problem and solution structure first identifies an issue and then proposes one or more ways to address it. "Description" is wrong because that structure simply provides details about a topic without proposing a fix. Recognizing this pattern helps readers evaluate whether a proposed solution logically addresses the stated problem.
Q21. A text structure that provides details about the characteristics, features, or qualities of a topic is called:
Descriptive structure lists characteristics, features, or examples about a topic without necessarily showing time order or cause-effect links. "Sequence" is incorrect because sequence structure orders information by steps or time rather than listing attributes. Knowing this pattern helps readers expect a list of traits rather than a narrative or argument.
Q22. When an author's purpose is to inform, the text primarily aims to:
An informative purpose means the author's goal is to explain or present factual content so readers understand a topic. "Convince readers to adopt a viewpoint" describes a persuasive purpose, not an informative one. Distinguishing informative writing from persuasive writing helps readers judge whether they are receiving facts or an argument.
Q23. When an author's purpose is to persuade, the text primarily aims to:
A persuasive purpose is defined by the author's attempt to change readers' beliefs or prompt an action, often using evidence and appeals. "Present a neutral timeline of events" is wrong because that describes an informative, chronological purpose rather than persuasion. Recognizing persuasive intent helps readers stay alert to bias and rhetorical techniques.
Q24. Which purpose describes a text written mainly to amuse or engage readers with a story?
A text written to entertain focuses on engaging or amusing the reader, often through storytelling, humor, or vivid imagery. "To instruct" is incorrect because instructional texts aim to teach a process or skill rather than amuse. Identifying an entertaining purpose helps readers set appropriate expectations for tone and content.
Q25. Headings and subheadings in an informational text primarily help readers by:
Headings and subheadings break a text into sections and preview the topic of each part, making the structure easier to navigate. "Providing the author's personal opinion" is wrong because headings are organizational labels, not statements of opinion. Using text features like headings helps readers locate information quickly and understand how a passage is organized.
Q26. A summary of a passage should:
A good summary condenses the main ideas of a text into a brief restatement using the reader's own words, leaving out minor details. "Include every supporting detail from the original text" is wrong because summaries are meant to be concise, not exhaustive. Practicing summarizing helps readers confirm they have grasped a text's central ideas.
Q27. When the main idea of a passage is directly stated in a topic sentence, it is described as:
An explicit main idea is one the author states directly in the text, usually in a topic sentence, so readers do not need to infer it. "Implicit" is incorrect because implicit main ideas are suggested rather than directly stated. Knowing this distinction helps readers decide when they must infer versus when they can simply locate the stated idea.
Q28. How does a topic differ from a main idea?
The topic names the general subject of a passage, while the main idea expresses the specific claim or point the author makes about that subject. "A topic and a main idea are the same thing" is wrong because a topic can be summarized in a word or phrase, whereas the main idea requires a complete statement of the author's point. Separating topic from main idea helps readers move from identifying 'what' a text is about to understanding 'what point' it makes.
Q29. A passage begins with the sentence, 'Because factory emissions rose sharply, air quality in the city declined within a decade.' Which text structure does this sentence signal?
The word 'because' links a cause (rising emissions) to its effect (declining air quality), signaling cause and effect structure. "Chronological order alone" is wrong because while a time span is mentioned, the sentence's main function is to connect a cause to a result, not simply list events in order. Noticing causal signal words like 'because,' 'as a result,' and 'therefore' helps readers quickly identify this structure.
Q30. A paragraph never states its main point directly, but every detail relates to the dangers of ignoring vaccination schedules. What must the reader do to determine the main idea?
When a main idea is implicit, readers must draw an inference by combining the supporting details into a single unstated point. "Reread only the first sentence for the answer" is wrong because with implicit main ideas, no single sentence states the point directly, so scanning one sentence is insufficient. This skill of inferring an implicit main idea is essential for reading dense informational text where authors do not always spell out their point.
Q31. A passage's topic is 'social media,' but its main idea is that 'excessive social media use can harm teenagers' mental health.' Which statement best explains this relationship?
The topic 'social media' is the broad subject, while the main idea narrows that subject into a specific, arguable claim the author supports throughout the passage. "The main idea is broader than the topic and includes unrelated subjects" is wrong because the main idea is actually narrower and more specific than the topic, not broader. Applying this distinction helps readers separate a passage's general subject from the specific point being argued about it.
Q32. An article uses phrases like 'shocking betrayal' and 'reckless disregard' to describe a company's actions. What does this word choice most likely reveal about the author's purpose?
Loaded, emotionally charged language such as 'shocking betrayal' signals an attempt to shape readers' attitudes, which is a hallmark of persuasive purpose. "The author is purely describing factual events without any viewpoint" is wrong because neutral, factual description would use objective language rather than emotionally charged terms. Noticing connotative word choice helps readers detect persuasive intent hidden within seemingly informational writing.
Q33. When an author cites their professional credentials or years of experience to support a claim, which persuasive appeal are they using?
Ethos is the appeal to credibility, and citing credentials or experience is a direct way an author establishes trustworthiness with readers. "Pathos, an appeal to emotion" is wrong because pathos relies on stirring feelings, not on establishing the author's authority or expertise. Recognizing ethos helps readers evaluate whether an author's credibility is genuinely relevant to the claim being made.
Q34. An author writes, 'Imagine the grief of a family losing their home to flooding,' before presenting flood-prevention policy arguments. Which persuasive appeal is this?
Pathos appeals to readers' emotions, and asking readers to imagine a grieving family is designed to evoke sympathy before presenting an argument. "Logos, an appeal to logic" is wrong because logos relies on facts, statistics, and reasoning rather than emotional imagery. Identifying pathos helps readers separate emotional persuasion techniques from evidence-based reasoning.
Q35. An author supports a claim with statistics, expert studies, and logical reasoning rather than emotional stories. Which persuasive appeal is being used?
Logos relies on facts, statistics, and logical reasoning to build a persuasive case, which matches the use of studies and data described here. "Pathos, an appeal to emotion" is wrong because pathos is centered on stirring feelings, not presenting data-driven evidence. Distinguishing logos from other appeals helps readers judge whether an argument is grounded in solid evidence.
Q36. A persuasive essay is organized with a claim, followed by reasons, followed by counterarguments and rebuttals. How does this structure support the author's purpose?
Addressing counterarguments and rebutting them strengthens a persuasive essay because it shows the author has considered opposing views and can still defend the claim. "It weakens the argument by confusing the reader with too many ideas" is wrong because organized rebuttal sections typically clarify rather than confuse, when structured logically. Understanding how structure serves purpose helps readers evaluate whether an argument's organization makes its persuasion more or less effective.
Q37. In a paragraph about the causes of the Great Depression, a sentence mentioning the author's favorite historical documentary would be:
A detail must directly support the stated main idea to count as relevant, and a personal aside about a favorite documentary does not explain a cause of the Depression. "A key supporting detail" is wrong because supporting details must connect logically to the paragraph's central claim, which this aside does not. Evaluating whether details truly support the main idea helps readers distinguish focused writing from digressions.
Q38. A newspaper's front-page news article and its opinion column both discuss the same local election. What is the most likely difference in their purposes?
News articles are typically written to report facts objectively, while opinion columns are explicitly meant to argue a viewpoint and persuade readers. "The news article aims to persuade, while the opinion column aims to inform neutrally" is wrong because it reverses the conventional purposes of these two text types. Recognizing genre conventions helps readers set appropriate expectations for objectivity versus argument in different sections of a publication.
Q39. Which signal words most strongly indicate a compare and contrast text structure?
Words like 'similarly' and 'whereas' explicitly point out likenesses and differences, which is the defining feature of compare and contrast structure. "First, next, finally" is wrong because those words signal chronological or sequential order rather than comparison. Learning structure-specific signal words helps readers quickly identify how a text is organized.
Q40. Which signal words most strongly indicate a sequential or chronological structure?
Words like 'first,' 'then,' and 'finally' indicate the order in which events or steps occur, which is the hallmark of sequential structure. "Consequently, therefore, thus" is wrong because those transition words signal cause and effect relationships, not time order. Recognizing sequence signal words helps readers follow processes and historical narratives accurately.
Q41. An author writes in short, urgent sentences and uses words like 'must act now' when discussing climate change. What does this tone most likely suggest about the author's purpose?
Urgent tone and directive phrases like 'must act now' are persuasive techniques designed to motivate readers toward immediate action. "The author intends to remain completely neutral and objective" is wrong because neutral writing avoids commands and urgency, relying instead on balanced presentation of facts. Paying attention to tone and sentence urgency helps readers detect a persuasive purpose even when the topic seems informational.
Q42. A textbook includes a labeled diagram beneath a paragraph explaining photosynthesis. What is the primary purpose of this text feature?
Diagrams and captions are text features that visually support and clarify written content, helping readers better understand complex processes. "To replace the need for reading the paragraph entirely" is wrong because text features are meant to supplement, not substitute for, the written explanation. Recognizing the purpose of visual text features helps readers use all parts of a text to build comprehension.
Q43. In an argumentative essay, which sentence would most likely represent the central claim rather than supporting evidence?
The central claim is the overall position the author argues for, and 'schools should extend recess time' states that arguable position directly. "'A 2021 study found that recess improved test scores by 12 percent.'" is wrong because that sentence provides supporting evidence for the claim rather than stating the claim itself. Distinguishing a central claim from its supporting evidence helps readers evaluate whether the evidence actually backs up the stated argument.
Q44. A paragraph opens with 'For example,' followed by a specific case, and closes by restating how that case illustrates a broader trend. How does this structure serve the paragraph's purpose?
Using a specific example bookended by a restatement of the broader trend helps ground an abstract idea in concrete detail, reinforcing the paragraph's main point. "It signals a comparison between two unrelated topics" is wrong because 'for example' introduces an illustration, not a comparison between separate subjects. Recognizing this example-based structure helps readers see how authors use evidence to support general claims.
Q45. A magazine article uses technical jargon and assumes readers already understand basic biology terms. What can readers infer about the intended audience?
The use of technical jargon without basic explanation signals that the author assumes readers already have relevant background knowledge, indicating a more specialized audience. "The article is written for children with no prior knowledge" is wrong because texts for novice readers typically avoid unexplained jargon. Considering word choice and assumed knowledge helps readers infer who a text's intended audience is.
Q46. A passage describes a city's traffic congestion, then explains three separate causes, and finally proposes two solutions. Which best describes this text's overall structure?
The passage first explains causes of congestion, reflecting cause and effect structure, and then proposes solutions, reflecting problem and solution structure, so it blends both patterns. "Purely chronological structure listing events in time order" is wrong because the passage organizes ideas around causation and remedy, not a timeline of events. Recognizing that texts often combine multiple structures helps readers analyze complex informational writing more accurately.
Q47. A problem and solution passage devotes 80 percent of its length to describing the problem and only one sentence to a proposed solution. What might a careful reader conclude about the author's true purpose?
When an author devotes disproportionate space to describing a problem rather than developing a solution, it suggests the deeper purpose is raising awareness rather than advocating a specific fix. "The imbalance proves the passage contains no persuasive elements" is wrong because emphasizing the severity of a problem can itself be a persuasive strategy meant to alarm or motivate readers. Evaluating how much space an author devotes to each part of a structure helps readers infer the true emphasis of the author's purpose.
Q48. Two paragraphs describe the same historical event using identical facts, but one uses neutral language while the other uses emotionally charged language and rhetorical questions. What does this comparison best demonstrate?
Even with identical facts, shifting from neutral to emotionally charged language and rhetorical questions changes the author's apparent purpose from purely informing to persuading readers toward a viewpoint. "The two paragraphs must have completely different main ideas" is wrong because the underlying facts and main idea can remain the same while only the tone and purpose shift. This comparison teaches readers that purpose is often revealed through language choices layered on top of shared factual content.
Q49. An editorial argues for a new city policy using selective statistics that omit contradictory data available elsewhere. How should a critical reader evaluate the stated main idea of this editorial?
Selectively presenting statistics while omitting contradictory data is a technique that can distort an argument's fairness, so critical readers should treat the stated main idea as persuasive rather than fully objective. "Accept the main idea as fully balanced because statistics were used" is wrong because the mere presence of statistics does not guarantee balance if contradictory evidence has been left out. Evaluating an argument's use of evidence, including what is omitted, helps readers judge the reliability and fairness of a stated main idea.
Q50. A textbook chapter uses headings, then within each section shifts from chronological order to cause and effect explanations. Why might an author deliberately combine structures like this?
Authors often combine structures deliberately, using chronological order for timelines and cause and effect for explaining relationships, because different content is best served by different organizational patterns. "Because combining structures always confuses readers and should be avoided" is wrong because well-executed structural shifts, especially when marked by headings, actually improve clarity rather than causing confusion. Understanding that structure can shift within a single text helps readers track organizational changes rather than expecting one rigid pattern throughout.
Q51. A persuasive speech opens with a personal anecdote, moves to statistical evidence, and closes by citing the speaker's professional credentials. What does this progression best demonstrate about persuasive writing?
Moving from anecdote (pathos) to statistics (logos) to credentials (ethos) shows how skilled persuasive writers layer multiple appeals to strengthen an argument from different angles. "Persuasive speeches must rely on only one type of appeal to be effective" is wrong because relying on a single appeal often makes an argument weaker and less convincing to varied audiences. Recognizing how appeals work together helps readers evaluate the overall strength and balance of a persuasive text.
Q52. A passage claims its main idea is that 'renewable energy is the only viable solution to climate change,' yet most paragraphs actually detail the limitations and costs of renewable energy. What should a careful reader conclude?
When the bulk of supporting details focus on limitations rather than benefits, the actual emphasis of the passage contradicts its stated main idea, so a careful reader should reassess what the text truly emphasizes rather than accepting the stated claim at face value. "The stated main idea must be accurate simply because the author wrote it first" is wrong because a stated claim is not automatically supported just because it appears early in the text. This kind of close reading teaches students to verify that supporting details actually align with a claimed main idea rather than assuming they always do.
Q53. An author structures an article by first presenting only the benefits of a new law for several paragraphs before briefly acknowledging drawbacks in one final sentence. How does this structural imbalance most likely reflect the author's purpose?
Devoting the vast majority of space to benefits while minimizing drawbacks to a single sentence reveals a persuasive purpose, since balanced informative writing would give more proportional attention to both sides. "It suggests a purely informative purpose with balanced coverage of both sides" is wrong because genuinely balanced coverage would not compress opposing views into just one sentence. Evaluating the proportion of space devoted to different viewpoints helps readers detect persuasive bias hidden within seemingly informational structures.
Q54. A science article explains a chemical reaction using both a step-by-step sequence and a cause and effect explanation of why each step occurs. Why is combining these two structures particularly effective in this context?
Sequence structure clarifies the order of the steps, while cause and effect structure explains the underlying reasons each step produces the next result, and together these approaches give readers both the 'what' and the 'why' of the process. "Because a single structure can never adequately explain a scientific process" is wrong because many scientific explanations can be understood through a single structure, though combining structures can add depth in complex cases. This example shows how structural choices are tailored to the type of content, deepening comprehension when multiple relationships need to be explained.
Q55. A reader notices that an article's title promises an 'unbiased look' at a controversial issue, but the body paragraphs consistently use one-sided examples and dismissive language toward opposing views. What is the best evaluation of this article's purpose?
Even when a title claims objectivity, consistent one-sided examples and dismissive language toward opposing views reveal that the actual purpose is persuasive rather than neutral. "The title alone proves the article is completely unbiased" is wrong because a stated claim of objectivity does not override evidence of bias found in the actual language and structure of the text. This evaluation skill teaches readers to judge an author's true purpose by analyzing language and structure rather than trusting a title's claims alone.
Q56. A textbook passage on volcanic eruptions is organized with a general description of volcanoes, followed by specific causes of eruptions, followed by effects on surrounding communities. Which combination of structures is most accurate for this passage?
The passage begins by describing volcanoes generally, which is descriptive structure, and then shifts into explaining causes and their resulting effects, which is cause and effect structure. "Purely compare and contrast structure throughout" is wrong because the passage never sets up two subjects to be systematically compared. Recognizing how a passage can transition between structures helps readers track shifts in organizational purpose across a longer text.
Q57. An author writes a seemingly neutral summary of a scientific debate but consistently places the opposing viewpoint's evidence after weaker rebuttals, subtly undermining it. What deeper skill does identifying this pattern require?
Detecting subtle persuasion disguised as neutrality requires synthesizing how information is placed and sequenced with the specific word choices used, since placement after weak rebuttals can quietly undermine a viewpoint. "Recognizing basic compare and contrast signal words" is wrong because this deeper bias cannot be found simply through surface-level signal words; it requires more critical, multi-step analysis. This kind of synthesis is an advanced reading skill essential for evaluating whether seemingly balanced texts truly present information fairly.
Q58. A passage on nutrition presents conflicting studies about a popular diet, notes each study's funding source, and ends by urging readers to consult multiple experts before deciding. What can be concluded about the author's overall purpose?
Noting funding sources and urging readers to consult multiple experts shows the author is guiding readers toward critical, informed evaluation rather than pushing a single viewpoint, which reflects a responsible informative purpose. "The author's purpose is purely to persuade readers to follow the popular diet" is wrong because the passage explicitly presents conflicting evidence and encourages further research rather than advocating for the diet. This kind of analysis teaches readers that even texts covering controversial or biased sources can have a genuinely informative purpose when they promote critical thinking.
Q59. An op-ed about local zoning laws uses a problem and solution structure but spends most of its word count attacking the personal character of officials who disagree, rather than addressing the zoning issue itself. How should a critical reader evaluate this text?
Even though the structure follows a problem and solution pattern, focusing on personal attacks against officials rather than the actual zoning issue is a logical fallacy known as an ad hominem attack, which undermines the argument's credibility. "The structure alone guarantees the argument is logically sound" is wrong because a text's organizational structure does not ensure that its reasoning or content is valid. This evaluation shows readers that structure and logical soundness are separate qualities, and a well-organized text can still contain flawed reasoning.
Q60. A passage about renewable energy uses precise statistics, cites peer-reviewed studies, and maintains a formal, measured tone throughout, never using emotionally charged language. Based on this evidence, which purpose is most strongly supported?
Reliance on precise statistics, peer-reviewed studies, and a formal, measured tone without emotional language strongly suggests an informative purpose focused on objective explanation rather than persuasion through emotion. "A persuasive purpose driven mainly by pathos, since renewable energy is a controversial topic" is wrong because pathos depends on emotional appeals, which are explicitly absent from this passage's described tone and evidence. This kind of evidence-based reasoning teaches readers to base purpose judgments on concrete textual features like tone and evidence type rather than assumptions about a topic's general controversy.
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This unit covers main idea and details, text structure and author's purpose — essential concepts for English 9. Use our interactive study games to test your understanding, or review questions in traditional format below.
- Main idea and details
- Text structure
- Author's purpose
Key Concepts Breakdown
1 Main Idea And Details
The main idea is the central point or most important message of a text or passage. Supporting details are facts, examples, or explanations that develop and strengthen the main idea. On exams, you must distinguish between the main idea and details that merely support it.
Key Points
- The main idea is NOT always stated in the first sentence — it may be implied or appear anywhere in the passage
- A topic is a word or phrase (e.g., 'wolves'); a main idea is a complete claim about that topic (e.g., 'Wolves play a vital role in ecosystem balance')
- Supporting details answer: Who? What? When? Where? Why? How? — they back up the main idea but are not the main idea themselves
- A valid main idea covers the ENTIRE passage, not just one paragraph or section
Read this passage: 'Plastic pollution kills over one million seabirds annually. Sea turtles often mistake plastic bags for jellyfish. Microplastics have been found in drinking water worldwide. Ocean currents gather plastic into massive garbage patches.' What is the main idea?
Each sentence gives a specific fact, but none of them alone covers the whole passage. The main idea must umbrella all four details, so the correct answer would be something like: 'Plastic pollution poses a widespread and serious threat to the environment.' A common mistake is choosing a supporting detail — like the seabird statistic — as the main idea, but that only covers one sentence, not the entire passage.
2 Text Structure
Text structure is the way an author organizes information in a nonfiction text. There are five common structures, and recognizing signal words helps you identify which one is being used. Exams test your ability to name the structure AND explain why an author chose it.
Key Points
- Five structures to know: Cause/Effect, Problem/Solution, Compare/Contrast, Chronological (Sequence), Description (Main Idea + Details)
- Signal words are key — 'because,' 'as a result,' 'therefore' = Cause/Effect; 'however,' 'on the other hand,' 'similarly' = Compare/Contrast; 'first,' 'next,' 'finally' = Chronological
- A single text can use more than one structure, but one is usually dominant — identify the overall organization
- Authors choose structure intentionally: a problem/solution structure signals the author wants to propose action; chronological signals sequence matters
A passage explains: 'Before 1970, the bald eagle was nearly extinct due to DDT pesticide use, which thinned eggshells. In 1972, DDT was banned. By 1995, eagle populations had recovered enough to be downlisted from endangered to threatened. In 2007, the bald eagle was fully removed from the endangered species list.' What is the text structure?
The signal words 'before,' 'in 1972,' 'by 1995,' and 'in 2007' indicate events are presented in time order, making this Chronological (Sequence) structure. You might be tempted to say Cause/Effect because DDT caused population decline, but the dominant organization is a timeline of events, not a chain of causes and effects. Always look at how the majority of the passage is organized, not just one relationship within it.
3 Author's Purpose
Author's purpose is the reason an author writes a text — to Persuade, Inform, or Entertain (PIE). In informational text, the purpose is almost always to inform or persuade, and exams often ask you to identify purpose AND find evidence that supports your answer. Tone and word choice are clues to purpose.
Key Points
- Inform = presents facts objectively, neutral tone, no opinion words; Persuade = argues a position, uses loaded language, emotional appeals, or calls to action
- A text can inform AND persuade — look for the PRIMARY purpose and identify what the author most wants the reader to think, feel, or do
- Bias clues for persuasion: one-sided evidence, strong adjectives ('dangerous,' 'critical,' 'must'), rhetorical questions, direct appeals to the reader
- On exams, always support your purpose answer with a specific quote or detail from the text
A passage states: 'Studies show teens who sleep fewer than eight hours score 30% lower on memory tests. Sleep deprivation is a crisis in our schools. School boards must push start times to 8:30 a.m. or later — our students' futures depend on it.' What is the author's primary purpose?
Although the passage includes a statistic (which looks like informing), the author's primary purpose is to persuade. The phrase 'sleep deprivation is a crisis' uses loaded language, 'must push start times' is a direct call to action, and 'our students' futures depend on it' is an emotional appeal. When a passage includes opinions, commands, and emotional language alongside facts, the author is using facts as evidence to support an argument, making the purpose persuasive, not purely informational.
Questions, answered.
What is Informational Text?
Informational Text is Unit 3 of English 9, covering main idea and details, text structure and author's purpose.
How to study for English 9 Unit 3?
Start with the Quick Summary above, review the Key Concepts, then test yourself with our interactive study games. Aim for 80%+ accuracy before moving on.
How many questions are in this unit?
This unit has 60 review questions, each with a written explanation, playable across 5 different game modes or readable in plain-text mode.