慶英会 塾長｜慶應義塾大学卒・英検1級
中高一貫校の学校英語・NEW TREASURE・英検対策を専門とするオンライン個別指導塾です。塾長紹介
英検1級Listening第40セット・慶英会独自無料教材。Part1会話10問・Part2説明文10問・Part3 Real-Life5問・Part4インタビュー2問の全27問・108択を英文台本、日本語要点訳、全解答と根拠付きで公開します。今回は観測条件の変化、教育・科学のアクセス、権利と許可、実生活の時間・設備条件を扱います。
英検1級の公式ListeningはPart1会話10問・Part2説明文10問・Part3 Real-Life5問・Part4インタビュー2問で、放送は各1回です（英検協会｜1級試験内容）。本教材に録音音源は付属しません。英語読み上げ機能や読み上げ役を利用して初見で解き、本番のスピードや発音は英検協会の公式音源も併用してください。
次の無料教材：Listening第41セット｜独自27問・全108択と英文台本。初見で演習し、解答の根拠と間違えた理由まで確認してください。
27問の演習方法
- Part1は提案・確定・保留、比較条件の違いを聞き取る。
- Part2は報告される数値とその根拠・限界を区別する。
- Part3は設備・日時・人数・予約締切を全て満たす選択肢を選ぶ。
- Part4はインタビューの結論と留保を照合する。
- 解答後に台本と根拠を確認し、1日後と1週間後に再演習する。
Part1｜オリジナル会話10問
会話1
Q1. What revision is planned?
- A. The bowl will be destroyed.
- B. The test results will be ignored entirely.
- C. The date will be presented as an estimate.
- D. The museum will declare the date certain.
英文台本：Woman: The new exhibition describes a ceramic bowl as dating from 1800. Man: Is that established by the laboratory test? Woman: No, the test covers only a broad period, and the handwritten label may be from a later collection. Man: Then the date should be described as approximate until the evidence is reviewed.
会話2
Q2. Why is the result uncertain?
- A. Cloud cover differed between surveys.
- B. No trees were planted.
- C. Every thermometer had failed.
- D. The pavements were replaced.
英文台本：Man: The city says its street trees made the pavement cooler. Woman: Were the measurements taken under similar weather conditions? Man: Not exactly. The second survey was on a cloudy day. Woman: Then part of the difference could be due to the weather. Let’s repeat the comparison before making a broad claim.
会話3
Q3. What is the man’s point?
- A. Every application was approved.
- B. No advertising was conducted.
- C. The grant has been canceled.
- D. Broader eligibility and easier forms may explain some of the increase.
英文台本：Woman: The business association has counted more applications for a small-business grant. Man: Did the eligibility rules change? Woman: Yes, businesses with fewer employees can now apply, and the form is shorter. Man: Then we shouldn’t credit the advertising campaign alone for the increase.
会話4
Q4. Why does the woman approve?
- A. The original data have been discarded.
- B. The changes can be traced and examined.
- C. Every estimate is now guaranteed accurate.
- D. The researchers have stopped collecting data.
英文台本：Man: The research team has published the corrected figures from its energy survey. Woman: Can readers still inspect the original records? Man: Yes, both versions have unique identifiers and explanations of the changes. Woman: Good. That makes it possible to understand the revisions rather than silently overwrite the earlier work.
会話5
Q5. When is the seminar scheduled?
- A. Thursday morning without interpretation.
- B. Thursday at four in the afternoon.
- C. Friday at four.
- D. It has been canceled.
英文台本：Woman: The lecture hall is free on Thursday, but our sign-language interpreter can’t attend that morning. Man: Could we hold the seminar at four in the afternoon? Woman: The interpreter and hall are both available then, and the speaker has agreed. Man: I’ll send the confirmed time to registrants.
会話6
Q6. What will the charity measure?
- A. Only total box count.
- B. Only volunteer hours.
- C. Only the number of collection sites.
- D. Food quantities and remaining demand.
英文台本：Man: The local food bank says more boxes were distributed this month. Woman: Were the boxes the same size? Man: No. The new parcels are smaller and some families requested additional ones. Woman: Then box counts alone don’t show whether more food reached people. Let’s measure the total quantity and unmet need.
会話7
Q7. What is necessary?
- A. Separate consent for public audio distribution.
- B. Removing written names is automatically sufficient.
- C. Uploading immediately under research permission.
- D. Deleting all oral histories forever.
英文台本：Woman: A researcher wants to post an audio excerpt from our oral-history project. Man: Did participants consent to public distribution? Woman: They agreed to storage for research, but no one asked about online release. Man: Then we need separate permission before uploading recognizable voices.
会話8
Q8. What will the library do?
- A. Discard every tablet.
- B. Lend all devices immediately.
- C. Withhold the two failed units pending replacement and checks.
- D. Cancel its electronic services permanently.
英文台本：Man: The library ordered several refurbished tablets. Woman: Have the replacement batteries been safety tested? Man: Two failed inspection, but the others passed. Woman: Then hold those two until the supplier replaces the batteries and verifies them, and lend the safe ones as planned.
会話9
Q9. Why are the bird counts inconclusive?
- A. The observation effort increased.
- B. Every bird was marked individually.
- C. The marsh was never visited.
- D. All bird populations are known to be stable.
英文台本：Woman: The conservation group observed more seabirds at the restored marsh. Man: Did the same number of volunteers survey the site? Woman: No, twice as many observers attended this year. Man: Then a higher sighting count may reflect greater observation effort. Let’s standardize the surveys before claiming recovery.
会話10
Q10. What will be introduced?
- A. Automatic certification for downloads.
- B. A permanent ban on remote courses.
- C. Exams limited to a single inaccessible hour.
- D. A practical assessment with accessible options.
英文台本：Man: The college wants to issue certificates to everyone who downloaded the training pack. Woman: Downloading material doesn’t demonstrate competence. Could we ask learners to complete a short supervised task? Man: Yes, and provide an accessible alternative for those who cannot attend at one fixed hour.
Part2｜オリジナル説明文5篇・10問
Flood-height markers and the reliability of historical evidence
英文台本：A fictional river municipality installed signs showing the water heights recorded during past floods. Officials hoped the markers would improve awareness and help residents understand why certain streets are designated evacuation routes. Researchers noted that historical readings were made with different instruments and that some old marks might reflect local conditions rather than the maximum height across the city. A tall line on one wall could not establish how water moved through every nearby district. The municipality therefore kept links to source records, marked uncertain readings and asked engineers to compare them with current topography. Some residents wanted a simple, memorable message, while safety staff emphasized that warning instructions must not rely on a single historical example. A pilot will test whether users understand the signs and can identify safe routes. Their value depends on accurate context and useful action, not the number of markers installed.
Q11
What is a limitation of historical flood markers?
- A. Every old marker has the same meaning.
- B. Historical water levels always predict future storms.
- C. Measurements may reflect local conditions and differing methods.
- D. The municipality owns no river records.
Q12
What will the municipality test?
- A. Only the number of signs purchased.
- B. Only the design of the logo.
- C. Only historical rainfall totals.
- D. Whether residents understand signs and can choose safe routes.
Shared e-bike batteries and safety checks
英文台本：A fictional transport cooperative is exploring shared electric bicycle batteries for commuters. Supporters expect that standardized battery exchanges might reduce charging delays, especially for people traveling between suburban stations. Engineers warn that batteries vary in age and condition, and some designs are not compatible even when their external shapes are similar. Frequent handling increases the need for careful inspections and clear procedures for damaged cells. The cooperative is considering exchange stations supervised by trained staff, rather than assuming that every returned battery is safe for the next user. Operators also need to monitor electricity use, replacements and whether commuters can reach the stations. Before expansion, the trial will assess actual completed trips, breakdowns, safety incidents and full costs. The number of batteries circulated alone is not evidence that travel has become safer or easier.
Q13
Why do batteries need checks before exchange?
- A. Age, condition and compatibility vary.
- B. All batteries have identical specifications.
- C. Every return guarantees a safe battery.
- D. No specialized handling is required.
Q14
What would demonstrate practical success?
- A. Only the quantity of batteries returned.
- B. Safe completed journeys and manageable operating costs.
- C. The size of the station’s advertisements.
- D. A guarantee against all accidents.
Audio maps for museum visitors with low vision
英文台本：A cultural center developed audio maps designed to help visitors with low vision explore an exhibition. The maps describe gallery locations and selected objects, and a smartphone can provide directions while visitors walk through rooms. Early tests suggested that some people could move independently, but others found the instructions confusing near identical corridors. Staff discovered that the audio system did not always account for temporary furniture, crowded entrances or changes to exhibit placement. The center introduced user trials, clearer physical markers and support from trained staff. Managers explained that an app can provide useful guidance, but it cannot guarantee safe access to every location without accurate information and an alternative when technology fails. The next review will measure successful navigation, reported obstacles, maintenance and visitor understanding rather than downloads alone.
Q15
Why may the audio map fail even when it runs?
- A. All museum walls are identical.
- B. Smartphones are prohibited.
- C. Furniture and gallery arrangements can differ from recorded directions.
- D. Visitors cannot use spoken information.
Q16
How will the center improve the service?
- A. By counting app downloads only.
- B. By removing every member of staff.
- C. By stopping all user trials.
- D. Through practical navigation tests and alternative help.
Correction notices in scientific publications
英文台本：A fictional scientific journal began posting more detailed correction histories after researchers complained that articles were sometimes updated without clear explanations. Editors wanted readers to distinguish an original claim from later revisions, especially when a numerical error affected a conclusion. The journal now assigns version identifiers, displays notices of important changes and preserves links to the original records when lawful. Some researchers worry that visible corrections could be interpreted as evidence that a field is unreliable. The editors argue that corrections are a normal part of responsible inquiry, provided the nature of the error is explained accurately. They will assess whether readers can follow revisions and whether other scientists can reproduce relevant analyses. The number of corrections is not by itself a measure of scientific quality, since it can reflect both problems discovered and the willingness to address them.
Q17
What prompted more detailed correction histories?
- A. Previously unclear revisions made it difficult to trace changes.
- B. Every research article had been deleted.
- C. Readers wanted authors to hide errors.
- D. The journal stopped publishing new research.
Q18
What is the editor’s view of corrections?
- A. They are proof that every field is unreliable.
- B. Transparent correction can be part of responsible research.
- C. They should never be published.
- D. They eliminate the need for replication.
Rural clinic transport and unrecorded demand
英文台本：A group of rural clinics considered an accessible transport service for patients living far from medical facilities. Surveys of people who already attended appointments suggested modest demand, but planners realized that residents unable to travel were missing from those records. Community health workers interviewed people who had repeatedly missed visits and found different needs for wheelchair access, early appointments and reliable connections. The clinics proposed testing a small shuttle with flexible stops and a telephone reservation option rather than relying only on smartphone applications. They plan to monitor completed appointments, missed journeys, waiting times and service costs. Managers stress that high vehicle occupancy is not necessarily evidence of success if the most isolated residents still cannot reach care. The trial should reveal both actual users and unmet need.
Q19
Why do existing-patient surveys miss some demand?
- A. All patients can travel safely.
- B. Every survey is completely false.
- C. People excluded by transport barriers are absent from clinic records.
- D. No residents need medical appointments.
Q20
What will the clinic trial evaluate?
- A. Only total shuttle seats.
- B. Only the number of smartphone downloads.
- C. Only vehicle color.
- D. Completed visits, unmet needs, accessibility and costs.
Part3｜Real-Life5問
Real-Life 1
Q21. A research seminar has 24 participants and must run from 2 to 4 p.m. Friday. Two attendees require a functioning hearing loop.
- A. Choose Hall A from 3 to 5.
- B. Choose Hall C from 2 to 4.
- C. Reserve Hall B from 2 to 4 by Thursday 2 p.m.
- D. Use any hall without checking the loop.
案内台本：Venue notice: Hall A seats thirty and has a hearing loop but is only free from 3 to 5 p.m. Hall B seats twenty-six, has a recently tested hearing loop and is free from 1 to 5 p.m. Friday. Hall C seats forty and is available all day but has no hearing loop. Reservations close Thursday 2 p.m.
Real-Life 2
Q22. You need permission to use a historical photograph in an online course starting Monday. The museum holds the image for preservation but does not own all publication rights.
- A. Use the general research permit.
- B. Upload the photo without a credit.
- C. Assume that a physical copy includes all rights.
- D. Apply for the specific educational online release by Thursday noon.
案内台本：Rights office: Preservation access permits classroom viewing inside the museum but not distribution online. The rights holder offers an educational online release if the signed request is submitted by Thursday at noon. A general research permit does not cover posting on a public course site.
Real-Life 3
Q23. You must transport a rare seed sample before Wednesday at 10 a.m., with humidity and temperature logs and a signed chain-of-custody record.
- A. Book specialist conservation transport by Monday 3 p.m.
- B. Use standard shipping.
- C. Choose express without humidity monitoring.
- D. Discard the handling documentation.
案内台本：Courier notice: Standard shipment arrives Wednesday afternoon without environment records. Specialist conservation transport, booked by Monday 3 p.m., arrives Wednesday by 8 a.m. with full monitoring and signed handling documentation. Express service arrives Tuesday evening but provides no humidity control.
Real-Life 4
Q24. An astronomy group of 18 needs a step-free observation platform Saturday between 7 and 9 p.m. They also need a trained guide.
- A. Use North Platform from 8 to 10.
- B. Reserve South Platform and its guide by Friday 1 p.m.
- C. Use East Platform without checking access.
- D. Start at 6 p.m. without a guide.
案内台本：Observatory notice: North Platform seats twenty and is step-free, but is reserved until 8 p.m. South Platform seats twenty-five, is step-free and is free from 6 to 10 p.m. A trained guide is available on South Platform from 7 to 9 p.m. if booked by Friday at 1 p.m. East Platform seats forty but has only stairs.
Real-Life 5
Q25. A webinar on Thursday from 4 to 5:15 p.m. needs live captions and a sign-language interpreter for the whole session.
- A. Book Room 2 at 5.
- B. Use Room 1 without an interpreter.
- C. Reserve Room 1 and both services before Wednesday noon.
- D. Start Thursday at 6 p.m.
案内台本：Online events desk: Captions are available Thursday from 3 to 6 p.m. An interpreter is free from 3:45 to 5:30 p.m. Platform Room 1 is free from 4 to 5:15 p.m.; Room 2 is free from 5 to 6:30 p.m. Both services must be booked by Wednesday at noon.
Part4｜長尺インタビュー2問
英文台本：Interviewer: Your regional library is introducing a service that lends portable scientific instruments. Why did you decide to do this? Director: Local schools and community groups wanted to measure environmental conditions without purchasing equipment they might use only occasionally. Shared devices can make practical investigation more accessible. Interviewer: Does a larger number of loans prove that people are learning? Director: No. Some devices may be borrowed but never used, and a user might obtain numbers without understanding calibration or uncertainty. We plan to offer short training sessions and ask borrowers to record how the measurements were made. Interviewer: How do you decide which tools are suitable? Director: Staff assess safety and maintenance requirements. A few instruments need specialist handling, and their use must be supervised. We will not treat everything as appropriate for unrestricted lending. Interviewer: Can the data replace professional monitoring? Director: Not automatically. Community observations can identify interesting questions, but conditions and methods must be checked before strong conclusions are drawn. Interviewer: What would justify extending the service? Director: Evidence of practical learning, responsible use, useful observations and costs that libraries can sustain. A larger catalogue is attractive, but it is not our primary measure of success.
Q26
What does the director say about the number of loans?
- A. It always demonstrates learning.
- B. Every borrowed instrument must have been used.
- C. Loan totals alone cannot establish useful learning or reliable measurements.
- D. Loaning equipment eliminates the need for maintenance.
Q27
What will guide expansion of the program?
- A. Only the number of new devices purchased.
- B. Only promotional attention from schools.
- C. An assumption that community measurements always replace professional data.
- D. Verified learning, safe use, useful observations and sustainable operating costs.
全27問の解答・日本語要点訳・根拠
Part1｜会話10問
Q1：C The date will be presented as an estimate.。日本語要点：検査で確定した年ではないため推定年代と表記する。根拠：broad period and approximate date
Q2：A Cloud cover differed between surveys.。日本語要点：二調査は雲量が異なるため木の効果だけでは判断できない。根拠：cloudy day during second survey
Q3：D Broader eligibility and easier forms may explain some of the increase.。日本語要点：申請者が増えた理由には資格緩和・申請簡素化もある。根拠：eligibility rules and shorter form
Q4：B The changes can be traced and examined.。日本語要点：訂正前後の版と変更理由を追跡できる。根拠：both versions and explanations
Q5：B Thursday at four in the afternoon.。日本語要点：講師・会場・通訳の条件が揃う木曜午後4時に確定。根拠：both available Thursday at four
Q6：D Food quantities and remaining demand.。日本語要点：箱数では食料量が分からないため総量と未充足を測る。根拠：smaller boxes and unmet need
Q7：A Separate consent for public audio distribution.。日本語要点：研究保存の同意と一般公開の許諾は別。根拠：separate public release for recognizable voices
Q8：C Withhold the two failed units pending replacement and checks.。日本語要点：不合格の2台のみ交換・再検査まで貸出保留。根拠：two batteries failed
Q9：A The observation effort increased.。日本語要点：観測者が増えたので目撃数の増加だけでは個体数回復を証明できない。根拠：twice as many observers
Q10：D A practical assessment with accessible options.。日本語要点：ダウンロードでなく技能の確認と合理的な代替手段を用意する。根拠：practical supervised task
Part2｜説明文5題・10問
Flood-height markers and the reliability of historical evidence｜日本語要旨
過去の浸水位標識は観測場所や測器の違いで意味が異なる。住民が安全な避難ルートを理解できるか現地で検証する。
Q11：C Measurements may reflect local conditions and differing methods.。根拠：過年度の測定方法と地点が異なるため全域への一般化はできない。
Q12：D Whether residents understand signs and can choose safe routes.。根拠：標識が理解と安全な行動につながるかを検証する。
Shared e-bike batteries and safety checks｜日本語要旨
電動自転車の共有電池は外形が似ても規格と経年劣化が違う。交換の安全・実移動・費用を検証する。
Q13：A Age, condition and compatibility vary.。根拠：電池の劣化・規格・破損状態が異なる。
Q14：B Safe completed journeys and manageable operating costs.。根拠：安全な実移動と維持費が必要。
Audio maps for museum visitors with low vision｜日本語要旨
弱視来館者の音声地図は同じ廊下・家具の移動で誤案内になり得る。利用者の歩行試験と代替の支援を検討する。
Q15：C Furniture and gallery arrangements can differ from recorded directions.。根拠：動く家具や展示変更で道案内が古くなる可能性。
Q16：D Through practical navigation tests and alternative help.。根拠：実際の歩行検証と職員支援。
Correction notices in scientific publications｜日本語要旨
科学論文の訂正履歴は元の主張と後日の修正を区別し、根拠を追えることが重要。訂正数のみで研究の質を判断できない。
Q17：A Previously unclear revisions made it difficult to trace changes.。根拠：いつ何を直したかが追いにくかった。
Q18：B Transparent correction can be part of responsible research.。根拠：訂正履歴の透明化は責任ある研究の一部。
Rural clinic transport and unrecorded demand｜日本語要旨
既に通院できる人だけの調査では交通弱者が漏れる。電話予約・車椅子・早朝受診を考慮し実受診や未充足を評価する。
Q19：C People excluded by transport barriers are absent from clinic records.。根拠：通院できない人は調査に含まれない。
Q20：D Completed visits, unmet needs, accessibility and costs.。根拠：実受診・残る需要・費用を総合評価する。
Part3｜Real-Life5問
Q21：C Reserve Hall B from 2 to 4 by Thursday 2 p.m.。内容訳：Bのみ24人・2〜4時・補聴ループの全条件を満たす。根拠：Hall B seats twenty-six, loop, available Friday 1–5
Q22：D Apply for the specific educational online release by Thursday noon.。内容訳：保存や館内閲覧とオンライン配信の許可が別であり木曜正午までの申請が必要。根拠：separate online educational release
Q23：A Book specialist conservation transport by Monday 3 p.m.。内容訳：水曜8時着・温湿度記録・取扱い署名を満たす専門便。根拠：specialist transport arrives before ten with logs and signatures
Q24：B Reserve South Platform and its guide by Friday 1 p.m.。内容訳：Southのみ18人・段差なし・ガイド・7〜9時すべての条件が揃う。根拠：South platform and guide available 7–9
Q25：C Reserve Room 1 and both services before Wednesday noon.。内容訳：4〜5時15分の全時間で字幕・手話通訳が使えるRoom1を水曜正午までに予約。根拠：Room 1 and service overlap covers full time
Part4｜インタビュー2問
公共図書館が簡易科学測定器を貸すことで地域の学びを助ける。貸出数は実使用や学習成果を意味せず、校正や専門的安全対応が必要な器具もある。住民による観測は重要な疑問を見つける補助であり、専門家の計測の代替とは限らない。
Q26：C Loan totals alone cannot establish useful learning or reliable measurements.。要点：貸出数と実使用・正しい測定・学習成果は別。根拠：borrowed but never used and calibration
Q27：D Verified learning, safe use, useful observations and sustainable operating costs.。要点：学習の実成果・安全・維持費を重視。根拠：learning and responsible use at sustainable cost
失点原因の復習
- 音が聞き取れなかった：英文を意味の切れ目で読み、語の連結と強勢を音読する。
- 会話の決定を誤認：might、until、not necessarilyなどの限定を確認する。
- Real-Lifeの誤答：開始・終了・予約期限・設備を一覧にして条件を消去する。
- 説明文の誤答：報告数・観測努力量と実際の効果を混同しない。
FAQ
英検1級Listeningは全部で何問ですか？
公式の内訳は会話10問・説明文10問・Real-Life5問・インタビュー2問で合計27問です。
この教材には録音が付いていますか？
録音音声ファイルはありません。独自の英文台本を読み上げて使う教材です。英検協会の公式音源も併用してください。
台本をいつ見ればよいですか？
初見では伏せて1度聞き、解答後に根拠とあわせて確認してください。
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英文台本、問題、選択肢、解答、要点訳は慶英会が独自制作した非公式教材です。記載の施設・配送・時刻などは架空の練習設定です。
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慶英会 塾長｜慶應義塾大学卒・英検1級。中高一貫校の学校英語・NEW TREASURE・英検対策を専門としています。塾長の経歴・指導方針を確認する