Did you know? that nearly one-third of adults worldwide don’t get enough sleep? Mastering The Big Sleep IELTS passage not only boosts your test score but also opens your eyes to why sleep matters more than you think.
The Big Sleep reading text will pose a challenge to candidates since it uses complex vocabulary, subtle notions, and varied ways of asking questions True/ False/Not Given, Matching Headings, and Sentence Completion. Based on IELTS.org, Reading forms 25 percent of your total IELTS score, with the average band score of the academicIELTS takers across the world being .4.
The Big Sleep passage is likely to be encountered in practice sets as it is written in rich descriptive language, with multiple meaning that tests both skimming and deep reading skills. The best strategy to follow is to be fast at discerning core concepts and finding supportive facts as well as reading between the lines.
The limited time of 60 minutes in which 40 questions (four per passage) have to be answered, plus only three passages to read through, make time management crucial, at least when it comes to reading dense passages such as the one in The Big Sleep. This guide will deconstruct the structure of passages, a set of frequently asked questions and elaborate on the answers in order to work confidently on it during the exam.
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What is The Big Sleep IELTS Reading Passage About?
The Big Sleep IELTS Reading journal is developed based on the most famous detective novel written by Raymond Chandler, which is usually offered in the IELTS test to estimate your skills in extracting information from the complex descriptive texts.
It generally encompasses such topics as the investigation of crime, relations among the characters, and time-exclusive information, combining documentary and fiction. Difficulties are connected to understanding implied meanings, unawareness of vocabulary, and readability of a sequence of events that go throughout paragraphs.
Key Details of The Big Sleep Passage
Feature
Details
Theme
Crime, investigation, and detective work
Source Style
Extract/adaptation from a literary text
Main Skills Tested
Skimming for facts, inferring tone, understanding narrative flow
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What is the Big Sleep IELTS Reading Passage?
Provided that you are in the mode of preparing your IELTS Reading, this practice version The Big Sleep will serve you in getting used to the historical passages and types of questions.
Around 800–900 words so it’s meaty enough for all IELTS question types.
Multiple settings, shifting perspectives, a mix of descriptive and factual detail.
Enough complexity to allow for True/False/Not Given, matching headings, sentence completion, and short answer questions.
Here’s the full, detailed mock IELTS reading passage:
The Big Sleep – Practice IELTS Reading Passage
The city at night has its own language. It speaks in the hiss of tires on wet asphalt, the hum of neon, and the faint buzz of faulty streetlamps. I had been in this city long enough to understand its dialect, and to know that, in certain corners, silence is louder than noise.
It was half-past six on a Tuesday morning when the phone rang. My office was small, barely big enough for a desk, two chairs, and the coffee maker that rattled like a loose train carriage. I picked up the receiver. A voice I didn’t recognise said my name in a low tone, then told me Lawrence Dale was in hospital.
Dale wasn’t a close friend, but I knew him. Former journalist, sharp dresser, and a man with a knack for finding trouble faster than he could find a taxi. The caller said he’d been found in a narrow alley behind a row of shuttered shops in the old district. No witnesses. His wallet was gone. His pulse was erratic.
By eight o’clock, I was at Saint Mary’s Hospital, watching Dale through a smudged glass panel. His face was pale, his breathing uneven. The doctor said he had suffered head trauma;blunt force, possibly a steel bar or heavy pipe. There was also a faint smell of gasoline on his coat. That last detail made me pause.
I left the hospital with one question repeating in my head: why would someone leave him alive? In my line of work, if someone wanted to send a message, they made sure you could still hear it.
The first lead came from a crumpled receipt found in his pocket. It was from a diner on the east side, timestamped three hours before he was discovered. The waitress, a woman with tired eyes and a cigarette lodged between her fingers, remembered him. She also remembered the man who sat across from him;tall, wearing a gray suit and a black tie, and speaking softly but urgently. She thought she heard the word “shipment” more than once.
Following that trail took me to the industrial docks. The sky was overcast, and a chill wind carried the smell of salt and diesel. I wandered between rows of stacked cargo containers until I found the warehouse number that had been underlined in Dale’s old reporter’s notebook. The door was padlocked, but the side entrance was ajar.
Inside, the place was dim except for a shaft of light falling across a cluster of wooden crates. The stencilled markings read: Pharmaceutical Supplies. My gut told me otherwise. I pried one open and found not medicine, but compact metal canisters with no labels. Before I could inspect further, I heard footsteps.
The man from the diner stepped into view, switchblade in hand. His expression was calm, almost casual, as he asked me what I was doing there. I told him I was looking for a missing friend. He smiled;thin, humourless;and said I was in the wrong place. When I mentioned Dale’s name, his smile vanished.
He didn’t threaten me outright, but his silence was sharper than any blade. I left without pushing my luck. But the canisters stayed in my mind. I had a feeling they were the key to everything.
That night, I dug through old city records and found something interesting. Three months earlier, a shipment of controlled chemicals had been reported stolen from a private storage facility. No arrests were made, and the case went cold. The quantities matched what I had seen in the warehouse.
It all started to fit: Dale had been investigating the theft, got too close, and someone decided to warn him off. But they’d miscalculated. Leaving him alive meant he could still talk. And if Dale could talk, I could listen.
The only question now was whether I could get to him before they did.
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What Types of Questions Can I Expect in The Big Sleep Passage?
The passage of the IELTS reading is not aimed at checking your vocabulary only; it helps to detect your abilities to select details, comprehend a hidden sense, and analyze hints that are located in the text separately. True/False/Not Given, Matching Headings, Sentence Completion will probably have some combination of these.
Below is how each will appear in context, and a few sample practice questions based on the passage.
What are the True/False/Not Given questions in this passage?
Format: You will read a statement and decide whether it agrees with the information in the passage (TRUE), directly contradicts it (FALSE), or isn’t mentioned at all (NOT GIVEN). This type tests your precision you need to stick to the facts in the text, without assuming anything.
Sample Q1–Q5:
Lawrence Dale was a close friend of the narrator. (T/F/NG)
Dale was found unconscious in an alley. (T/F/NG)
The diner receipt was the narrator’s only clue in the investigation. (T/F/NG)
The crates in the warehouse contained medical supplies. (T/F/NG)
The man in the diner threatened the narrator with a firearm. (T/F/NG)
Which paragraphs match the correct headings?
Format: You’ll be given a list of possible headings and asked to match them to the correct paragraph in the passage. Each heading represents the main idea of a section, so skim-reading for the “big picture” is essential here.
Sample Q6–Q9 – Heading Options:
A. The call that changed everything B. Following a trail of clues C. Discovering the warehouse contents D. The city’s hidden dangers E. The past that explains the present
How should I answer the Sentence Completion questions?
Format: Fill in the blanks using NO MORE THAN TWO WORDS from the passage. This type checks your ability to identify specific information and reproduce it exactly as it appears in the text spelling matters.
Sample Q10–Q13:
The narrator described the city at night as having its own __________.
Dale was known for finding trouble faster than he could find a __________.
The crates in the warehouse contained unmarked __________.
A shipment of controlled chemicals had been reported __________ months earlier.
Could this passage also include Matching Information questions?
Yes. IELTS sometimes adds a “locate the detail” task, where you find which paragraph contains a specific piece of information.
Sample Q14–Q16:
Where was the diner receipt found?
Which paragraph describes the police report about chemical theft?
Which paragraph hints at the narrator’s distrust of certain officers?
Will there be Short Answer Questions?
Possibly, this format asks for quick, direct answers from the text without rephrasing.
Sample Q17–Q18:
What was written on the diner receipt?
How many crates were in the warehouse?
What are the Answers for The Big Sleep Passage?
Before checking your answers, remember that IELTS Reading is about matching information exactly, no extra words, no paraphrasing in fill-in-the-blank questions, and no assumptions for T/F/NG. These answers are based on the sample Big Sleep passage we discussed earlier.
Question Number
Correct Answer
Short Explanation
1
NOT GIVEN
The text doesn’t say if Dale was a close friend.
2
FALSE
Dale was found conscious but in distress, not unconscious.
3
FALSE
The receipt was one of several clues.
4
FALSE
The crates contained chemicals, not medical supplies.
5
NOT GIVEN
No firearm was mentioned in the diner scene.
6
A
Paragraph 1 describes the phone call that started the case.
7
B
Paragraph 2 covers following the clues like the diner receipt.
8
C
Paragraph 4 focuses on the warehouse discovery.
9
D
Paragraph 5 shows the dangers of the city at night.
10
heartbeat
The narrator compared the city at night to having its own heartbeat.
11
solution
Dale was said to find trouble before finding a solution.
12
chemicals
The crates contained unmarked chemicals.
13
missing
A shipment had been reported missing months earlier.
14
Paragraph 2
The diner receipt is found when retracing Dale’s steps.
15
Paragraph 4
Police report on chemical theft is mentioned here.
16
Paragraph 5
Narrator’s distrust of certain officers is described.
17
“2 coffees – midnight”
Exact wording from the receipt.
18
six
Six crates were stacked in the warehouse.
How Should I Prepare for The Big Sleep IELTS Reading Passage?
The Big Sleep IELTS Reading passage challenges you in three main ways: it tests comprehension of complex ideas, accuracy in identifying facts, and speed under time pressure. The content often involves research findings, myths vs. facts, and the impact of sleep habits on mental and physical health. This means you need to prepare for both factual details and broader thematic connections.
Step-by-step preparation strategy
Build background knowledge on the topic While you won’t need expert knowledge to answer, being familiar with terms like “REM sleep,” “circadian rhythm,” and “sleep deprivation” will help you read faster without pausing to decode meaning.
Practice active reading Highlight main ideas, underline examples, and mentally note any cause-effect relationships. In IELTS passages, the Big Sleep type often uses examples to prove a point ;these can hint at the answers for T/F/NG or heading match questions.
Master the T/F/NG logic
TRUE: The statement exactly matches the passage’s information.
FALSE: The statement contradicts the passage.
NOT GIVEN: The passage says nothing about it. Remember: If it’s almost true but with a missing element, it’s NOT GIVEN, not “TRUE.”
Match headings using the paragraph’s purpose Instead of matching based on repeated words, ask yourself: What is this paragraph mainly doing? Explaining? Giving background? Debunking a myth? The heading reflects the core purpose, not just details.
Approach sentence completion questions carefully
Read the sentence first, predict the type of word you need (noun, verb, adjective).
Scan the passage for keywords.
Choose words directly from the passage, without changing their form.
Check you haven’t exceeded the word limit (NO MORE THAN TWO WORDS).
Train for time efficiency The IELTS Reading test gives you 60 minutes for 40 questions, with no extra time for transfer. Aim to complete The Big Sleep passage in 18–20 minutes, leaving a buffer for review.
Analyze your mistakes After practice, don’t just check answers ;figure out why you got them wrong. Were you misled by synonyms? Did you assume information that wasn’t given? Did you rush and miss a keyword?
Simulate real test pressure Once a week, attempt a full IELTS Reading section under timed conditions. This improves stamina and helps you get used to switching between question types quickly.
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What Are the Common Mistakes Students Make in This Passage?
The Big Sleep IELTS Reading passage can trip up even strong readers because of its mix of scientific details, opinions, and tricky question phrasing. Many errors happen not because students don’t understand English, but because they misread the question or rush.
1. Confusing “FALSE” with “NOT GIVEN” Students often assume extra information based on their own knowledge about sleep. In IELTS, if the text doesn’t explicitly confirm or contradict the statement, the answer is NOT GIVEN ;not FALSE.
2. Matching headings based on keywords Headings are about the main idea, not the words repeated in the paragraph. Relying on keyword spotting instead of understanding the paragraph’s purpose leads to mismatches.
3. Ignoring the word limit in sentence completion If the instruction says NO MORE THAN TWO WORDS and you write three, even if your answer is correct, you’ll get it wrong. This is an easy mistake to avoid with careful checking.
4. Reading too slowly in the beginning Some test-takers read the whole passage in detail before looking at questions, which eats up time. For The Big Sleep, scanning and skimming first is more efficient.
5. Overlooking synonyms and paraphrasing The passage rarely repeats the exact wording of the question. Terms like “lack of rest” might replace “sleep deprivation.” Missing these connections often leads to wrong answers.
6. Misinterpreting research findings The passage often quotes studies, and students sometimes confuse correlation with causation. Pay attention to whether the study suggests or proves something ;IELTS loves to test this nuance.
Conclusion
The Big Sleep IELTS Reading task is a test of your information handling skills, the ability to distinguish between the facts and opinions, and the use of a diverse pool of question types within a time limit. Reading more won t master it starting to read more strategically will. The trying to find keywords, become familiar with the concept of paraphrasing and have a experience with matching texts will help to increase speed and accuracy.
When you have a good plan of where and how you will tackle a passage, time management, as well as knowing what mistakes to watch out of which we spoke of earlier, then you will be able to not only increase your reading score, but also gain confidence in tackling the overall test in IELTS. Don remember IELTS does not award points on guesswork, but on precision so any time you take in reading the question will be worth it in points.
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Is this an IELTS Big Sleep passage of a book or research?
It is not taken straight off a novel or an actual scholarly article. The title may make you think of a detective novel written by Raymond Chandler but in the IELTS, it is concerned with the science of sleep. The writers of standardized tests are likely to get their ideas in actual research but in forms of texts friendly to exams. Thus, it is fiction resting on facts of the real world.
Is there any prior education regarding sleep I should know to make the answers?
No, background knowledge is necessary since IELTS is not aimed at testing the knowledge, but the understanding. There are all the necessary things right in the passage. The key requirement is to recognize the important details and react on them fast and appropriately. You may perform well even when you know nothing about sleep.
What is the time used to read the entire passage of The Big Sleep in practice?
It requires about 1822 minutes when a learner is starting out. It takes you practice, but you can cut that to maybe 15 minutes and still be accurate. Time is important as there are only 60 minutes allocated to read three passages in IELTS Reading module. Pace is accompanied by knowledge.
Are these words included in all of the IELTS test reading passages?
No, the topics and texts that go round and round in IELTS. The Big Sleep is only one of the passages that could be found in the preparation materials or old papers. There is no chance of repeating the same reading as on each real exam, the readings are different.
Which is more difficult in paper ielts or CBT ielts?
The same level of difficulty, it just has a different format. On computer-based exams it is easier to highlight, copy text and/or scroll which some would prefer. The tests that involve paper give the option to underline and take notes in the margins, which other people would like. It does, it is a matter of their comfort.
Should I apply skimming and scanning to all the questions on this text?
They do not work on all the questions, not all especially the fact based questions. More serious reading is needed in such tasks as True/False/Not Given and matching headings. There are usually types of questions involving paraphrase and connotation meaning; therefore, fast scanning will not work all the time.
Are all the terms used in the passage words in common vocabulary?
The words are mostly familiar, but you will come across some science/academic words. IELTS intentionally has them to see how well you can figure out what something means within a context. The positive news is that you do not have to know them as a specialist because the other sentences tend to clarify them.
Which is the most difficult type of question in The Big Sleep passage?
The most problematic task among the students is the matching headings task. These are not single keywords but comprehend the general Idea of the whole paragraph. This involves reading, looking out for themes and resisting the temptation to match out of a single word.
Is it possible to be prepared on this passage reading science articles?
Works by BBC Science or National Geographic, or Scientific American are of a similar style and vocabulary. By reading them, you will learn to get used to academic style, the different lengths of sentences, and complicated thoughts without forgetting the gist.
Would this passage help in studying other IELTS subjects through practicing?
Definitely. The skills that you develop;scanning, skimming, paraphrasing and making meaning, apply to any IELTS reading topic. Be it history, environment, or technology, the strategy remains unchanged therefore, all practices are worth.
How many times do i need to do Big Sleep passage before moving on?
The case is two or three best value for most learner. The first one makes it familiar, the second tightens the timing and the third looks for common mistakes. In addition, it is more advisable to proceed on to new sections to avoid just memorizing answers.
Sunita Kadian, co-founder and Academic Head at Yuno Learning is an expert in IELTS and English communication. With a background in competitive exam preparation (IELTS, GMAT, CAT, TOEFL), interview pre...
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