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級リスニング第30セット・慶英会独自問題。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、4択108選択肢を独自英文台本、要点和訳、全解答と根拠付きで無料公開します。
英検1級Listeningは公式に10・10・5・2問の構成で、放送は各1回です（英検協会｜1級試験内容）。このページに録音音声は付属しません。初回は台本を見ず、第三者か英語読み上げ機能で一度聞き、本番の速さに慣れるには公式音声を併用してください。
次の無料演習：Listening第31セット｜独自27問・英文台本・要点和訳。初見で解いた後、解答根拠・誤答理由まで復習してください。
台本を隠して取り組む手順
- Part1：提案・訂正と最終決定を区別する。
- Part2：測定した指標と、本当の成果を分ける。
- Part3：時刻・サイズ・アクセス・締切の全条件を満たす選択肢を探す。
- Part4：質問と回答を対応させ、留保と結論を保持する。
Part1｜短い会話10問
会話1
Q1. What will be published first?
- A. All identifiable quotations.
- B. Anonymous summary figures.
- C. Participants’ contact details.
- D. Nothing until the club closes.
英文台本：Woman: Our research club has collected survey answers, but the permission forms cover classroom use only. Man: Could we publish the complete responses online? Woman: Not if the comments identify participants. Let’s share aggregate numbers for now and seek separate consent for any quotations. Man: I’ll revise the report before it goes on the website.
会話2
Q2. What is the next step?
- A. Test the directions with intended visitors.
- B. Discard the entire exhibition.
- C. Close the museum permanently.
- D. Declare the accessibility study complete.
英文台本：Man: The tactile exhibition passed a durability test. Woman: Have people who rely on touch-based labels tried the directions? Man: Not yet. Woman: Then we should arrange a user test before describing the exhibition as fully accessible. Man: I’ll contact the advisory group today.
会話3
Q3. What must happen before pickup?
- A. Every desk must be discarded.
- B. The community center must pay for new desks.
- C. The building must be closed.
- D. Damaged units must be inspected.
英文台本：Woman: Several office desks could be donated to a community center. Man: Some have damaged electrical outlets built into them. Woman: Can we separate those and ask a qualified electrician to inspect them? Man: Yes. The pickup can wait until the inspection is complete.
会話4
Q4. Why is the result inconclusive?
- A. The survey had no volunteers.
- B. All observations were lost.
- C. The timing and weather differed.
- D. The garden was destroyed.
英文台本：Man: Our community garden recorded fewer bees this year. Woman: Were observations made in the same season? Man: Last year we counted in early summer. This year we visited after several rainy weeks. Woman: The timing could explain some of the difference. We need comparable conditions before discussing a population decline.
会話5
Q5. When will the lecture be held?
- A. Wednesday morning.
- B. Thursday at eleven.
- C. Wednesday afternoon.
- D. It has been canceled.
英文台本：Woman: Our overseas lecturer can speak on Wednesday, but the interpreter is unavailable in the morning. Man: Could we use the afternoon? Woman: The room is booked then. Both the speaker and interpreter are free on Thursday at eleven, and so is the auditorium. Man: Let’s confirm Thursday and inform the students.
会話6
Q6. What did the man decide?
- A. To change ferries and pay the fee.
- B. To keep the late ferry.
- C. To fly to the island.
- D. To cancel the workshop.
英文台本：Man: My ferry is scheduled to arrive at five, but the workshop registration closes at four. Woman: The earlier ferry arrives at three twenty. There is a change fee, though. Man: That is fine. I’ll move to the earlier service and keep the revised confirmation.
会話7
Q7. Why should the public announcement wait?
- A. The roof has no sensor.
- B. The equipment was stolen.
- C. The technician proved a severe storm occurred.
- D. Displayed units may be incorrect.
英文台本：Woman: The roof sensor shows a dramatic increase in wind speed. Man: Has its calibration been checked since installation? Woman: The technician suspects a unit-conversion error. Man: Let’s compare it with a reference instrument before making any public claim about a severe storm.
会話8
Q8. What will the park managers do?
- A. Cut down every tree.
- B. Leave the uneven path unchanged.
- C. Assess tree preservation and accessible routes together.
- D. Close the park permanently.
英文台本：Man: The roots of the old trees have lifted the park path, and wheelchair users are having difficulty. Woman: Removing all the trees is not necessarily the answer. We should ask an arborist and an accessibility specialist to inspect the path together. Man: I’ll arrange the visit.
会話9
Q9. What concern has the team raised?
- A. Priority for urgent cases is already guaranteed.
- B. Online application speed may create unfairness.
- C. The project has unlimited capacity.
- D. All applicants will receive a connection immediately.
英文台本：Woman: The neighborhood internet project received more requests than expected. Man: Are you using first-come, first-served allocation? Woman: That might favor people who already have fast connections. The committee will consider phone applications and priority for urgent needs.
会話10
Q10. What is the theater’s plan?
- A. Test the lights before opening.
- B. Open without inspection.
- C. Cancel rehearsals.
- D. Replace seats rather than lights.
英文台本：Man: We’re replacing the lights near the theater seats. Woman: The electrician says they need testing before the audience arrives. Man: Installation finishes Monday, with a rehearsal on Tuesday. Woman: Let’s use Tuesday’s rehearsal to check and adjust them.
Part2｜説明文5篇・独自10問
説明文1
英文台本：A city ecology team asked volunteers to record bees and butterflies in public gardens. Sighting numbers rose sharply, and some officials called this proof of recovery. Ecologists pointed out that volunteer participation had also risen and that popular gardens received far more attention than remote sites. The team established standard observation periods in selected locations and asked volunteers to record time, flowers and weather. Their goal was to distinguish genuine changes in populations from changes in how intensively people looked. They also noted that different insects depended on different habitats, so no single planting scheme could be assumed to support every species equally.
Q11. Why were higher sighting totals not definitive?
- A. All insects had disappeared.
- B. Reports were legally prohibited.
- C. Observation effort had also changed.
- D. The volunteers never visited gardens.
Q12. Why introduce standardized observations?
- A. To eliminate all community involvement.
- B. To make species identical across sites.
- C. To avoid recording weather.
- D. To make comparisons more meaningful.
説明文2
英文台本：A network of local clinics introduced a digital appointment platform. Online bookings increased, but administrators realized that the figure did not tell them whether all patients had gained access. Residents with unreliable internet still needed telephone help, and some patients found the appointment categories confusing. The clinics kept telephone support and trained staff to guide patients through complex requests. They also tracked missed visits and repeated calls. A shorter average phone call could look efficient while leaving a patient’s problem unresolved. Managers therefore decided to evaluate the complete journey from booking to the intended service, rather than the digital transaction rate alone.
Q13. What weakness did managers identify?
- A. Digital booking growth could conceal access barriers.
- B. All appointments were prohibited.
- C. Every patient had fast internet.
- D. Clinics stopped recording visits.
Q14. Why might shorter calls be misleading?
- A. They are always more expensive.
- B. Unresolved issues may require patients to call again.
- C. No patient owns a telephone.
- D. Every call is legally required to last an hour.
説明文3
英文台本：Schools in a reading initiative asked students to record the number of pages they completed during a holiday. Some celebrated rising page totals, but researchers noted that book length and difficulty differed. Total pages did not directly measure comprehension. They suggested a small sample of voluntary conversations about books and anonymous feedback from students who stopped taking part. Teachers worried that extensive testing would make reading feel like an examination, so evaluators proposed short, limited checks. The aim was to encourage sustained reading while collecting some evidence that students could understand and discuss the ideas they encountered.
Q15. What do page totals fail to show directly?
- A. The total can never be calculated.
- B. All students read identical books.
- C. Teachers never assign reading.
- D. Whether students understood the texts.
Q16. What did the researchers recommend?
- A. Limited checks alongside enjoyable reading.
- B. A test after every page.
- C. Ignoring students who left the program.
- D. Rewarding book length alone.
説明文4
英文台本：A municipal construction team considered reusing doors and wall panels from demolished buildings. Supporters expected savings in materials and waste, but engineers warned that a component’s outward appearance could not establish its safety. A sturdy-looking door might lack the required fire resistance for its new location. Some panels could contain materials requiring specialist handling. The team separated low-risk decorative uses from installations that affected safety. Officials proposed a trial comparing inspection, transport, installation and maintenance costs, because reused components were not automatically cheaper or environmentally superior in every situation.
Q17. Why might a reused door be unsuitable?
- A. All reused doors are illegal.
- B. It may lack required fire-safety certification.
- C. All old doors are decorative only.
- D. The city has banned reuse.
Q18. What does the trial aim to compare?
- A. Only the components’ color.
- B. Only the number of demolished buildings.
- C. Safety and total costs over time.
- D. The popularity of the supplier.
説明文5
英文台本：A natural history museum digitized handwritten labels attached to insect specimens. Automated recognition made records searchable, but some old place names and faded writing were transcribed incorrectly. Early maps consequently showed several collection sites in the wrong locations. Curators preserved photographs of the source labels, flagged uncertain transcriptions and kept a public correction history. They emphasized that a database’s size did not guarantee its usefulness. Researchers needed a way to verify dates and places against original materials. The next stage would measure error rates and the time needed for expert checking, not just the number of entries processed.
Q19. What error affected the digital records?
- A. Every specimen was destroyed.
- B. All records became private.
- C. The museum abandoned digitization.
- D. Some collection locations were wrongly transcribed.
Q20. How did the museum improve reliability?
- A. Preserve source images and correction records.
- B. Delete the handwritten originals.
- C. Accept all readings without review.
- D. Report entry totals only.
Part3｜Real-Life独自5問
Real-Life 1
Q21. You need to photograph a public-domain document tomorrow and publish one image online next week. What additional permission must you arrange?
- A. Reserve only a reading-room seat.
- B. Reserve the visit and apply for publication permission before 4 p.m.
- C. Publish first and request permission afterward.
- D. Assume study photography includes online publication.
案内台本：Archive notice: Photography for personal study requires a reading-room reservation. Online publication, including public-domain items, requires a separate reproduction license under the archive’s access conditions. License requests for public-domain material submitted before 4 p.m. today are normally processed within one working day. Places are available tomorrow.
Real-Life 2
Q22. A chilled research sample must reach another lab by Wednesday noon with a temperature record. Which service meets the conditions?
- A. Standard Monday parcel.
- B. Frozen shipment arriving Thursday.
- C. A service without temperature monitoring.
- D. Chilled priority service booked by Monday 3 p.m.
案内台本：Courier notice: Standard parcels collected Monday arrive Thursday and have no temperature record. Chilled priority shipments collected Tuesday before ten arrive Wednesday by nine with an electronic temperature log. Bookings close Monday at 3 p.m. Frozen service delivers on Thursday only.
Real-Life 3
Q23. A group of 24 needs a three-hour workshop Friday, step-free access and completion by 5 p.m. What room is suitable?
- A. Room East beginning at 3:30.
- B. Room West beginning at 1.
- C. The main hall from 1 to 4, booked by Wednesday noon.
- D. Any available room without checking access.
案内台本：Venue notice: Room East is accessible and seats thirty, but is occupied until 3:30 Friday. Room West seats forty and is available at noon, but it has stairs and no lift. The main hall seats sixty, has step-free access and is available from 1 to 5 p.m. Friday. Main-hall bookings close Wednesday noon.
Real-Life 4
Q24. You must complete a safety briefing before Saturday’s 10 a.m. flood-response exercise. Which schedule works?
- A. Book Friday’s briefing on time and attend Saturday at 10.
- B. Take Saturday’s briefing and begin at 10.
- C. Skip the briefing.
- D. Book the briefing after Saturday.
案内台本：Volunteer notice: Briefings last ninety minutes. The Friday 5 p.m. briefing can be booked by Thursday at 6 p.m. Saturday’s briefing starts at 9:30, is fully booked and would end at 11. No participant may enter the exercise site without completing the briefing first.
Real-Life 5
Q25. An A0 poster must arrive by Sunday evening for a Monday morning conference. Which printing service works?
- A. Standard A0 collection Monday afternoon.
- B. Express A0 before Friday noon with delivery details.
- C. Same-day A2 instead of A0.
- D. Send the file on Monday morning.
案内台本：Printing notice: Standard A0 jobs ordered Thursday are available Monday afternoon. Express A0 jobs approved before Friday noon are delivered Sunday by 5 p.m. with courier confirmation. Same-day service is limited to A2. Express orders require the destination address and contact number.
Part4｜インタビュー・独自2問
英文台本：Interviewer: Why have archaeologists joined the underground railway project near the historic district? Historian: Excavation exposed fragments of old foundations. We need to understand their significance before deciding how construction should proceed. Not every fragment requires a redesign, but discoveries should not be ignored because they complicate the timetable. Interviewer: Could the archaeological work delay the station? Historian: It could, though targeted investigations allow us to focus on the areas most likely to contain significant remains. Our team works with engineers to compare options. Sometimes thorough documentation is appropriate before work resumes; elsewhere the excavation boundary could be adjusted. Interviewer: What will you tell the public? Historian: We will publish summaries that separate measured facts from historical interpretation. Dating a beam does not prove what the entire building was used for. We want people to know which conclusions are supported and which remain tentative. Interviewer: What counts as success? Historian: Delivering useful transportation while retaining a reliable historical record. Neither speed alone nor the number of objects recovered is a sufficient measure.
Q26
How does the historian approach the discoveries?
- A. Preserve all fragments regardless of context.
- B. Cancel all railway construction.
- C. Ignore artifacts that delay work.
- D. Assess archaeological significance alongside construction needs.
Q27
What does the historian want the public to understand?
- A. The difference between measured facts and tentative interpretations.
- B. Every interpretation is already proven.
- C. No findings can be published.
- D. Artifact counts alone establish success.
全27問の解答と日本語要点訳・根拠
Q1：B Anonymous summary figures.。内容訳：個人が分かる発言は別の許可が必要で、集計値だけ先に公表する。根拠：aggregate numbers for nowが決定。
Q2：A Test the directions with intended visitors.。内容訳：耐久試験だけでなく利用者による動作確認を実施する。根拠：user test before describing as fully accessible。
Q3：D Damaged units must be inspected.。内容訳：破損コンセントのある机を点検するまで引取りを延期する。根拠：pickup can wait until inspection complete。
Q4：C The timing and weather differed.。内容訳：時期と天候の違いで昆虫の目撃数が変わり得る。根拠：early summerとrainy weeksの比較。
Q5：B Thursday at eleven.。内容訳：木曜11時に会場・講師・通訳がそろう。根拠：Thursday at eleven。
Q6：A To change ferries and pay the fee.。内容訳：16時前に到着する便へ、手数料を支払って変更する。根拠：earlier service, change fee。
Q7：D Displayed units may be incorrect.。内容訳：表示単位の換算に誤りがあり得る。根拠：unit-conversion error。
Q8：C Assess tree preservation and accessible routes together.。内容訳：樹木保護と段差のない通路を共同で検討する。根拠：arborist and accessibility specialist。
Q9：B Online application speed may create unfairness.。内容訳：先着順申請がデジタル環境の良い人を優遇する可能性。根拠：first-come may favor fast connections。
Q10：A Test the lights before opening.。内容訳：公演前のリハーサルで照明を試験する。根拠：test during rehearsal。
Q11：C Observation effort had also changed.。内容訳：目撃数が増えても観察者が増えれば個体数回復とは限らない。同じ条件・場所で比較する。根拠：観察努力量が増えていた。
Q12：D To make comparisons more meaningful.。内容訳：目撃数が増えても観察者が増えれば個体数回復とは限らない。同じ条件・場所で比較する。根拠：時間・場所・天候を揃える。
Q13：A Digital booking growth could conceal access barriers.。内容訳：オンライン比率が上がっても全員の予約・受診が容易になったとは限らない。根拠：利用比率と利用可能性は別。
Q14：B Unresolved issues may require patients to call again.。内容訳：オンライン比率が上がっても全員の予約・受診が容易になったとは限らない。根拠：再電話で実際の負担が増え得る。
Q15：D Whether students understood the texts.。内容訳：ページ数は読解力と同一でない。楽しい読書を維持しつつ軽い理解の確認を行う。根拠：ページと内容理解は別。
Q16：A Limited checks alongside enjoyable reading.。内容訳：ページ数は読解力と同一でない。楽しい読書を維持しつつ軽い理解の確認を行う。根拠：過度の試験を避ける。
Q17：B It may lack required fire-safety certification.。内容訳：中古建材は外観で安全性を判断できない。耐火性と総費用を試験する。根拠：用途に必要な安全規格が異なる。
Q18：C Safety and total costs over time.。内容訳：中古建材は外観で安全性を判断できない。耐火性と総費用を試験する。根拠：検査から維持までを評価する。
Q19：D Some collection locations were wrongly transcribed.。内容訳：電子化の件数より原ラベルとの照合可能性、訂正履歴、転記精度が重要。根拠：地名誤認で地図が間違った。
Q20：A Preserve source images and correction records.。内容訳：電子化の件数より原ラベルとの照合可能性、訂正履歴、転記精度が重要。根拠：原資料と履歴を保持する。
Q21：B Reserve the visit and apply for publication permission before 4 p.m.。内容訳：閲覧撮影とオンライン掲載は別で、今日16時までに申請。根拠：separate reproduction license。
Q22：D Chilled priority service booked by Monday 3 p.m.。内容訳：月曜15時までに冷蔵優先便を予約すれば水曜9時着・温度記録あり。根拠：arrival, chilled log, deadline。
Q23：C The main hall from 1 to 4, booked by Wednesday noon.。内容訳：大ホールが人数・段差なし・時間・予約締切を満たす。根拠：hall 1–5, accessible, 60 seats。
Q24：A Book Friday’s briefing on time and attend Saturday at 10.。内容訳：金曜の講習を先に終了し土曜10時から参加。根拠：Saturday briefing conflicts with start。
Q25：B Express A0 before Friday noon with delivery details.。内容訳：金曜正午までに特急A0便を手配し日曜17時に配達。根拠：correct size and delivery deadline。
Q26：D Assess archaeological significance alongside construction needs.。内容訳：地下鉄工事で見つかった遺構の価値を調べ、工期と両立する保存・記録方法を検討する。木材の測定年代と建物の用途の推測を区別する。根拠：発見物の価値と工事の必要を比較。
Q27：A The difference between measured facts and tentative interpretations.。内容訳：地下鉄工事で見つかった遺構の価値を調べ、工期と両立する保存・記録方法を検討する。木材の測定年代と建物の用途の推測を区別する。根拠：事実と不確実な解釈を分ける。
弱点別の復習方法
- 音の聞き取りが難しい場合は台本を句ごとに区切って音読する。
- 意味は分かったのに誤った場合は、not・only・unless・untilの否定や条件を確認する。
- Real-Lifeの失点は、必要条件をすべて満たしているか表で比較する。
- 答え合わせの後、2日後と7日後に台本を隠して再挑戦する。
FAQ
英検1級Listeningは全何問ですか？
公式形式では会話10問・説明文10問・Real-Life5問・インタビュー2問の計27問です。
録音音声はありますか？
この教材には付属せず、読み上げ役や端末の読み上げ機能を使う台本型の練習です。公式過去問の音源も活用してください。
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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