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独自第38セット・慶英会無料教材。会話10問・説明文10問・Real-Life5問・インタビュー2問の合計27問・全108択を、英文台本、日本語要点訳、全問の正答・根拠とともに収録しています。情報の確実性、施設利用条件、安全、実績評価の聞き分けを練習します。
英検1級Listeningの公式形式は会話10問、説明文10問、Real-Life5問、インタビュー2問で、放送は各1回です（日本英語検定協会｜試験内容）。録音音声はこの教材に付属しません。台本を隠し、英語の読み上げ役や端末の音声読み上げ機能で解き、本試験の話速・音声は公式過去問音源を併用してください。
次の無料教材：Listening第39セット｜独自27問・台本と解答。初見で演習した後、正答の根拠と誤答理由を確認してください。
初見の27問を解く方法
- 会話：提案・決定・未確定事項を分けて聞く。
- 説明文：数値の変化と、実際に証明された効果は別と考える。
- Real-Life：期日・施設・人数・必須条件を全部満たす選択肢を残す。
- インタビュー：話者の主張・理由・例外条件を対応させる。
- 解答後に英文を確認し、翌日と1週間後に再度台本を隠して聴く。
Part1｜独自会話10問
会話1
Q1. What will the staff do?
- A. Delete the photograph permanently.
- B. Check the historical records before confirming the date.
- C. Declare that the photo is definitely from 1925.
- D. Replace every other catalogue entry.
読み上げ用英文台本：Woman: The museum’s online map identifies the photograph as showing a bridge in 1925. Man: Is that the date printed on the back? Woman: Yes, but the bridge was rebuilt in 1930, and the visible railing looks like the later design. Man: Then the date may refer to printing, not taking the picture. Let’s consult the building records before changing the catalogue.
会話2
Q2. Why is the first measure inadequate?
- A. Bookings may not represent actual borrowing.
- B. All tablets were lost.
- C. The service has no participants.
- D. Reservations are legally prohibited.
読み上げ用英文台本：Man: The library’s new tablet-lending service has many reservations. Woman: How many were actually collected? Man: We don’t know. A number of bookings expired without pickup. Woman: Then we should report completed loans separately from reservations before claiming the service reached more residents. Man: I’ll ask the staff for those figures.
会話3
Q3. What does the man recommend?
- A. Count only new storage rooms.
- B. Assume bigger capacity means lower costs.
- C. Remove all refrigeration equipment.
- D. Measure energy and spoilage, allowing for actual occupancy.
読み上げ用英文台本：Woman: The farm cooperative’s refrigerated store has a larger capacity now. Man: Does it use less electricity per kilogram of produce? Woman: That hasn’t been measured, and some rooms remain half empty. Man: We should evaluate energy use and spoilage before calling the expansion efficient. Woman: I’ll request a seasonal comparison.
会話4
Q4. What must be checked?
- A. The color of the printed notice.
- B. The number of students enrolled.
- C. The safety-critical meaning of the translated instruction.
- D. The cost of the school building.
読み上げ用英文台本：Man: The school wants to send the emergency instructions to parents tonight. Woman: The draft was translated, but one sentence about when the gates close is unclear. Man: The grammar looks correct to me. Woman: That isn’t enough for a safety notice. Let’s ask local-language reviewers and emergency staff to confirm the meaning first.
会話5
Q5. What explains the uncertainty?
- A. The sensor’s location changed.
- B. The sensor has never reported any value.
- C. All delivery traffic has stopped.
- D. Every neighborhood has identical air quality.
読み上げ用英文台本：Woman: The town’s air-quality sensor shows a sharp rise. Man: Was the device moved recently? Woman: Yes, from a shaded roof to a wall beside a busy delivery entrance. Man: Then the change could reflect location. We should compare it with a reference station before announcing a town-wide trend.
会話6
Q6. What is needed?
- A. A complete ban on historical research.
- B. Separate authorization to distribute the recordings publicly.
- C. An immediate upload without names.
- D. Deletion of every donated item.
読み上げ用英文台本：Man: Can we post the speakers’ recordings from the community history workshop online? Woman: The consent forms cover archiving for research but not public distribution. Man: Even if we remove their names? Woman: Their voices could identify them. Let’s request separate permission before uploading anything.
会話7
Q7. What is the main concern?
- A. The van restrictions were never introduced.
- B. Every street became quieter.
- C. No noise was measured.
- D. Traffic impacts may have moved to another street.
読み上げ用英文台本：Woman: The transport authority says noise levels fell on the main street after delivery vans were rerouted. Man: Did researchers also measure the parallel road? Woman: No, and residents there have complained about heavier traffic. Man: Then we need a wider survey. Lower noise on one street may have shifted the burden elsewhere.
会話8
Q8. What remains unresolved?
- A. The number of exhibits.
- B. The speaker’s arrival time.
- C. Safe wheelchair access to the stage.
- D. Whether the fair should offer science activities.
読み上げ用英文台本：Man: The science fair organizers want to use the bigger hall. Woman: It’s available, but the stage is not accessible from the auditorium floor. Man: One participant uses a wheelchair. Could facilities provide a safe ramp? Woman: They need to inspect the arrangement first. Let’s keep the booking conditional until they approve the route.
会話9
Q9. What will happen before the volunteers work?
- A. They will complete the required site-specific briefing.
- B. All safety requirements will be removed.
- C. They will begin work without permission.
- D. The laboratory will close permanently.
読み上げ用英文台本：Woman: Several volunteers missed the research safety briefing. Man: They have experience with similar work, so perhaps they can start anyway? Woman: The site rules require all volunteers to complete this specific training. We can arrange another session before assigning them to laboratory tasks. Man: I’ll schedule it.
会話10
Q10. What change is proposed?
- A. Declare all test sites successful.
- B. Make the headline reflect the limited findings.
- C. Delete the original measurements.
- D. Guarantee that future storms cause no flooding.
読み上げ用英文台本：Man: The science article claims that the new pavement eliminated flooding. Woman: Does the study actually say that? Man: No. It says water accumulation decreased at two of the five test sites. Woman: Then the headline is too strong. Let’s state the observed result and acknowledge the remaining uncertainty.
Part2｜独自説明文5篇・10問
Urban trees and underground utility damage
英文台本：A fictional municipality is planning to plant more trees along pedestrian routes that become uncomfortably hot in summer. Supporters expect shade and an improved streetscape. Engineers, however, warn that roots can interfere with underground pipes or cables if species and planting locations are chosen without a survey. A tree that grows well during its first year may later require expensive maintenance, and overhead branches may need clearance near buses. The municipality is comparing root barriers, different tree species and alternative places for planting. Urban ecologists also want the design to consider habitat value rather than the number of trees alone. A pilot will track shade, pedestrian use, survival rates, underground infrastructure repairs and operating costs. Officials hope to improve useful urban greenery without unintentionally creating new access or maintenance problems.
Q11
Why is selecting tree species important?
- A. Every tree has identical root behavior.
- B. All pipes are above ground.
- C. Roots and long-term maintenance can affect existing infrastructure.
- D. No trees can survive in cities.
Q12
What is part of the planned evaluation?
- A. Only the number of planting events.
- B. Only the first-week appearance.
- C. Only social media attention.
- D. Useful shade, survival, maintenance and infrastructure effects.
Remote medical interpretation and accuracy
英文台本：A regional hospital network is testing remote language interpretation for patients who cannot easily communicate with medical staff. An interpreter could join a consultation by secure video, helping hospitals serve more languages without having specialists physically present at every site. But connection failures, unclear sound and difficult medical terms can create risks. Administrators emphasize that an apparently fluent translation is not necessarily accurate enough for an important decision. The hospitals are testing backup telephone services, confidential record handling and opportunities for patients to ask questions. Some consultations may still require in-person support, especially when communication equipment is unsuitable. Before expansion, the network will measure comprehension, serious translation errors, delays and operating costs rather than simply count the number of translated sessions.
Q13
What could make remote interpretation unsafe?
- A. Important terminology or sound may be misunderstood.
- B. Every interpreter has been replaced by software.
- C. All patients speak the same language.
- D. All video calls are illegal.
Q14
How will hospital managers judge the pilot?
- A. Only the number of video calls.
- B. Comprehension, serious errors, delays and costs.
- C. Only the screen size.
- D. A guarantee that no in-person help is needed.
Preserving industrial photographs and ownership rights
英文台本：A fictional heritage archive received thousands of photographs from families whose relatives worked at a closed factory. The images provide information about daily working life that official company reports rarely describe. Archivists want to create a searchable collection, but some donors consented only to research preservation, not unrestricted internet publication. Captions also contain uncertain names and dates, and automatic recognition has occasionally confused printed labels with historical descriptions. The archive plans to preserve original captions, show correction histories and seek additional permission before public release. Community representatives will help identify places and people, although unverified comments will remain leads rather than established facts. Managers will evaluate reliable descriptions, consent and practical access, not just the number of pictures uploaded.
Q15
Why is immediate online publication inappropriate for some photographs?
- A. The archive has no photographs.
- B. Every donor requested publication.
- C. Some permissions cover storage but not unrestricted distribution.
- D. All images are necessarily inaccurate.
Q16
What will archivists prioritize?
- A. Only the number of files.
- B. Removing every historical uncertainty.
- C. Replacing original captions silently.
- D. Verified descriptions, appropriate consent and traceable corrections.
Coastal groundwater monitoring and farming needs
英文台本：A fictional coastal farming community has reported increased salt in some wells. A proposed response was to pump water from deeper layers, but hydrologists warned that heavier extraction might draw salty water farther inland. Conditions vary according to underground geology, rainfall and how farms use water. The community is comparing efficient irrigation, rainwater storage and limits on pumping in vulnerable areas. Farmers worry that restrictions could affect crops and income, so planners are considering different arrangements rather than one identical rule. The pilot will measure salinity, groundwater levels, production costs and agricultural outcomes over several seasons. A single clear sample, officials emphasize, does not prove that neighboring wells are safe.
Q17
Why might greater pumping make the problem worse?
- A. It can draw salty groundwater inland under some conditions.
- B. Pumping guarantees lower salinity.
- C. All wells have identical geology.
- D. Rainfall never affects water levels.
Q18
What will be compared over several seasons?
- A. Only the color of water.
- B. Salinity, water levels, costs and farming outcomes.
- C. Only the number of wells.
- D. The total number of public meetings.
Research software version histories
英文台本：A university consortium published environmental datasets through a common portal. Download numbers rose, but researchers discovered that files with identical names sometimes contained different values. Several readings had been corrected after calibration checks without clear version identifiers. The consortium therefore introduced edition numbers, source notes and a visible change log. Users would be able to identify corrected measurements and understand whether conclusions had changed. Some personal or commercially sensitive information would remain accessible only through approved procedures, since open research does not mean unrestricted publication of every record. The universities plan to evaluate whether independent teams can reproduce important analyses using identifiable versions, rather than simply count downloads.
Q19
What problem did the data portal have?
- A. No research files had been created.
- B. Every value was permanently accurate.
- C. Corrections were not clearly associated with dataset versions.
- D. All users were prohibited from downloading.
Q20
What will show greater research usefulness?
- A. More files uploaded regardless of accuracy.
- B. Deleting all earlier editions.
- C. Publishing every sensitive record.
- D. Independent reproduction with clearly identified versions.
Part3｜Real-Life5問
Real-Life 1
Q21. You need a meeting for 31 participants, including a wheelchair user, on Friday for three hours ending no later than 4 p.m.
- A. Use Cedar from 2 to 5 p.m.
- B. Use Oak from noon to 3 p.m.
- C. Book the main hall from noon to 3 p.m. by Thursday 1 p.m.
- D. Reserve any room without checking access.
案内放送台本：Venue notice: Room Cedar seats thirty-five and has step-free access, but it is booked until 2 p.m. Friday. Room Oak seats forty and is free from 10 a.m., but has stairs with no lift. The main hall seats sixty, has step-free access and is available Friday from 11 a.m. to 5 p.m. Reservations for the hall close Thursday at 1 p.m.
Real-Life 2
Q22. Your team must submit a scanned research permit by Monday at 5 p.m. The permit requires a handwritten signature and an accessible PDF.
- A. Use the library scanner at 4 p.m. and ignore accessibility.
- B. Submit the permit without signing it.
- C. Wait until Tuesday morning.
- D. Visit the municipal scanner before 3 p.m., sign the document and submit the accessible file before 5.
案内放送台本：Service notice: The municipal scanner office is open Monday from 9 a.m. to 3 p.m. It can create searchable accessible PDFs from paper documents. The library’s self-service station is open until 6 p.m. but creates image-only files. The online form closes Monday at 5 p.m. and rejects unsigned files.
Real-Life 3
Q23. You need to borrow an accessible audio recorder for an interview on Sunday, but must complete training before use.
- A. Book Recorder A and Saturday orientation before Friday noon.
- B. Borrow Recorder B without checking its controls.
- C. Attend Sunday orientation after the interview starts.
- D. Use Recorder A without the mandatory briefing.
案内放送台本：Equipment desk: Recorder A is accessible and available Saturday and Sunday. A required 45-minute orientation is offered Saturday at 10 a.m. or Sunday at 4 p.m. The Sunday orientation ends after your interview begins at 4:15. Saturday bookings for orientation close Friday at noon. Recorder B is available without training but does not have accessible controls.
Real-Life 4
Q24. Your group of 12 needs an interpreter for a community interview on Wednesday at 11 a.m. and a room with step-free access.
- A. Book Room B at 11.
- B. Reserve Room A and interpreter by Monday 3 p.m.
- C. Arrange the interpreter for Wednesday afternoon.
- D. Use Room A without confirming interpretation.
案内放送台本：Community center: Room A seats fifteen, is step-free and free Wednesday from 10 a.m. to 1 p.m. The interpreter can work Wednesday from 10:30 a.m. to noon if booked by Monday at 3 p.m. Room B seats twenty and is available all day but is on an upper floor without a lift. The interpreter is unavailable after noon.
Real-Life 5
Q25. A refrigerated scientific sample must arrive at the laboratory before Thursday 9 a.m. with a continuous temperature log.
- A. Send by standard delivery.
- B. Choose air express without cooling.
- C. Book cold-chain priority by Tuesday 2 p.m.
- D. Deliver by hand on Thursday afternoon.
案内放送台本：Courier notice: Standard parcels sent Tuesday arrive Thursday afternoon without temperature records. Cold-chain priority packages booked by Tuesday 2 p.m. are collected Wednesday and delivered Thursday by 7 a.m., with electronic temperature logs. Express air service arrives Wednesday evening but offers no refrigeration. The laboratory will reject any sample without temperature history.
Part4｜インタビュー2問
英文台本：Interviewer: Your city is testing a neighborhood emergency communication network. Why not rely entirely on mobile phones? Director: Mobile services are useful, but outages and limited coverage can affect some areas during serious storms. The pilot adds radios and local information points as backup channels. Interviewer: Does installing more transmitters guarantee reliable warnings? Director: Not necessarily. Hills and buildings can block signals, backup batteries need maintenance, and messages must explain what people should do. We test reception in individual neighborhoods rather than assume coverage from the number of devices installed. Interviewer: Some communities have residents who speak different languages. How will you deal with that? Director: We prepare multilingual guidance and ask both language specialists and emergency workers to review it. An accurate word-for-word translation is not enough if it confuses a shelter with a route or omits a deadline. Interviewer: What about residents with disabilities? Director: We include people with different access needs in drills and assess whether warnings can be received in suitable forms. Interviewer: How will you know the project is successful? Director: We will examine reception rates, understanding, response times, false alarms and ongoing costs. A busy website or a high number of radios issued does not show that people can make safe decisions when a real emergency occurs.
Q26
Why are more transmitters not sufficient to establish effective warning coverage?
- A. Every area has identical geography.
- B. The city has already removed mobile networks.
- C. Signals, power and the clarity of instructions may still fail.
- D. All residents will ignore warnings by law.
Q27
What will the pilot evaluate?
- A. Only the number of radios distributed.
- B. Only the size of the town website.
- C. A guarantee that no emergency occurs.
- D. Whether people receive, understand and act on warnings at reasonable cost.
全27問の解答と日本語要点・正答根拠
Part1｜会話10問
Q1：B Check the historical records before confirming the date.。日本語要点：印刷日と撮影日が違う可能性があり建設記録と照合する。根拠：consult building records before changing the catalogue
Q2：A Bookings may not represent actual borrowing.。日本語要点：予約数と実際の受取・貸出数は異なる。根拠：bookings expired without pickup
Q3：D Measure energy and spoilage, allowing for actual occupancy.。日本語要点：収容容量だけでなく利用率・電力・廃棄を比較する。根拠：energy use and spoilage
Q4：C The safety-critical meaning of the translated instruction.。日本語要点：文法的に自然でも門の閉鎖時刻が曖昧なため安全上の意味を確認する。根拠：reviewers and emergency staff confirm the meaning
Q5：A The sensor’s location changed.。日本語要点：センサーの設置位置が変わったことが見かけの上昇を説明し得る。根拠：moved to a busy entrance
Q6：B Separate authorization to distribute the recordings publicly.。日本語要点：研究保存の同意とは別に識別可能な録音の一般公開許可が必要。根拠：consent forms do not cover distribution
Q7：D Traffic impacts may have moved to another street.。日本語要点：一本の道路の騒音低下は周辺への騒音転嫁と両立する。根拠：parallel road not measured
Q8：C Safe wheelchair access to the stage.。日本語要点：大ホールは使えるが舞台への安全なスロープが未承認。根拠：stage route needs approval
Q9：A They will complete the required site-specific briefing.。日本語要点：経験にかかわらず指定の安全講習を終えてから作業する。根拠：site-specific briefing is required
Q10：B Make the headline reflect the limited findings.。日本語要点：5か所中2か所の観測結果を「洪水解消」と誇張しない。根拠：two of five sites
Part2｜説明文5篇・10問
Urban trees and underground utility damage｜日本語要点
市街地の街路樹は日陰を増やすが地下配管やバスへの支障、維持費、樹種による生態面の違いも調査する。
Q11：C Roots and long-term maintenance can affect existing infrastructure.。根拠：樹木の根と地中設備の適合が課題。
Q12：D Useful shade, survival, maintenance and infrastructure effects.。根拠：日陰・生存・保守・設備影響の総合評価。
Remote medical interpretation and accuracy｜日本語要点
遠隔医療通訳は言語支援を増やすが通信切断・専門語の誤訳・機密管理があり、利用件数ではなく理解と重大誤訳を評価する。
Q13：A Important terminology or sound may be misunderstood.。根拠：医療語と音声の正確性が重要。
Q14：B Comprehension, serious errors, delays and costs.。根拠：利用者の理解と重大誤訳が核心。
Preserving industrial photographs and ownership rights｜日本語要点
工場の写真は日常史の資料となるが寄贈時の保存同意と公開同意は別。年代や氏名の訂正履歴を残し、信頼性を重視する。
Q15：C Some permissions cover storage but not unrestricted distribution.。根拠：保存許可は公開の許可と別。
Q16：D Verified descriptions, appropriate consent and traceable corrections.。根拠：資料の権利と信頼性。
Coastal groundwater monitoring and farming needs｜日本語要点
塩分増加した井戸では強い揚水が塩水を内陸へ引き込む可能性。地層・雨量・農家の生計を考慮して複数季節で評価。
Q17：A It can draw salty groundwater inland under some conditions.。根拠：揚水が塩水侵入を強め得る。
Q18：B Salinity, water levels, costs and farming outcomes.。根拠：複数季節の水質・費用・営農成果を比較。
Research software version histories｜日本語要点
研究データの版が区別できないと、訂正後の数値と元データが混乱する。版番号、根拠、再現性と機密への配慮を評価。
Q19：C Corrections were not clearly associated with dataset versions.。根拠：版番号がなく修正履歴が混乱。
Q20：D Independent reproduction with clearly identified versions.。根拠：独立再現と追跡可能なデータ。
Part3｜Real-Life5問
Q21：C Book the main hall from noon to 3 p.m. by Thursday 1 p.m.。日本語要点：メインホールだけが31人・段差なし・3時間・16時前終了を満たす。根拠：Main hall is accessible and available noon to three, Thursday deadline
Q22：D Visit the municipal scanner before 3 p.m., sign the document and submit the accessible file before 5.。日本語要点：署名と検索可能なPDF、提出期限の三条件を満たす役所のスキャナーを利用。根拠：Municipal service supports accessible PDF, closes at three; online deadline at five
Q23：A Book Recorder A and Saturday orientation before Friday noon.。日本語要点：録音機Aと土曜の講習を金曜正午までに予約。根拠：Accessible device and training completed before Sunday interview
Q24：B Reserve Room A and interpreter by Monday 3 p.m.。日本語要点：水曜11時、12人・段差なし・通訳可のA室を月曜15時までに予約する。根拠：Room A is step-free, 10–1; interpreter 10:30–noon with deadline
Q25：C Book cold-chain priority by Tuesday 2 p.m.。日本語要点：木曜7時着で温度履歴が付く冷蔵優先便を火曜14時までに手配する。根拠：Cold chain arrives seven with temperature log
Part4｜インタビュー2問
災害時に携帯通信が使えない場合を想定した地域の無線網。送信所の数だけでは谷間や建物の影響・停電時の維持を評価できない。外国語や異なるアクセス需要のある住民を含む避難訓練で受信・理解・応答を試し、費用と実際の安全な行動を検証する。
Q26：C Signals, power and the clarity of instructions may still fail.。内容訳：設備台数だけでなく電波到達・電源・内容理解が必要。根拠：reception, batteries and actionable guidance
Q27：D Whether people receive, understand and act on warnings at reasonable cost.。内容訳：住民が警報を受信・理解・行動できる実効性が最終基準。根拠：reception and understanding, response times and costs
誤答の原因を分類する
- 音の聞き漏らし：発話の意味の切れ目、弱形と強勢を台本で確認。
- 決定段階の誤認：not yet、only if、provisionalを聞き落としていないか確認。
- 条件の誤認：Real-Lifeは時刻・人数・必要設備・期限を照合する。
- 因果関係の誤認：数字が増減したとき、観測方法や比較対象が変わっていないか確認する。
よくある質問
英検1級Listeningは何問ですか？
公式の4部は会話10問、説明文10問、Real-Life5問、インタビュー2問で計27問です。
このページで音声を再生できますか？
録音音声ファイルはありません。慶英会オリジナルの英文台本を読み上げて練習する教材です。英検協会公式音源も併用してください。
解答後は何を復習しますか？
台本の表現、正答根拠、選択肢が示す条件の違いを確認し、聞き取れなかった箇所を音読します。
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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