英検1級リスニング27問【第19セット・無料】｜Part1〜4独自台本・全108択と和訳・詳解

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

最大1か月完全無料体験・学習相談（Web）｜公式LINEで相談｜料金・無料体験の条件

英検1級リスニング第19セット・無料独自27問です。Part1会話10問、Part2説明文10問、Part3実用場面5問、Part4インタビュー2問。慶英会が創作した全27問、4択108選択肢、英文台本と日本語要点訳、正解・理由を掲載。録音音声は付属しません。公式音声・公式過去問の転載ではありません。

英検1級Listeningの出題形式は会話10・説明文10・Real-Life5・インタビュー2問です。協会の公式形式を参考に、予定変更、実証と推測、複数条件の聞き取りを練習しましょう。

英文台本でリスニングを練習する4ステップ

台本を隠し、学習パートナーや端末の読み上げ機能などで一度だけ聞いて解答。
正解を確認したら、会話の最後の訂正と確定した予定をマークする。
Part3はSituationの日時・設備・制限をすべて満たす選択肢を選ぶ。
端末の音声合成は公式の放送速度・発音とは違うため、公式過去問の録音も併用する。

Part1｜独自会話10問・Q1〜Q10

Q1｜Dialogue

Transcript: W: The pedestrian bridge looks finished. Can the opening ceremony go ahead on Friday? M: The physical repairs are complete, but the independent accessibility inspection is scheduled for Monday. W: Then we should change the invitation. M: Yes. The opening cannot take place before that approval.

Question: Why must the opening be postponed?

A. The bridge has been permanently closed. ／ B. An independent inspection has not yet occurred. ／ C. The ceremony was never scheduled. ／ D. The contractor has stopped all repairs.

Q2｜Dialogue

Transcript: M: Our language-learning website had twice as many visits this month. W: Did we check how many learners completed exercises? M: Not yet. We only counted pages opened. W: Then we cannot say the new lessons doubled learning outcomes.

Question: What information is missing?

A. Completed learning activities. ／ B. The color of the website. ／ C. The number of authors hired. ／ D. The age of the school building.

Q3｜Dialogue

Transcript: W: The marine conference agenda says the coastal research discussion begins at nine on Tuesday. M: The online agenda was updated yesterday. The discussion is now at two on Wednesday, although the morning workshops remain on Tuesday. W: I’ll update only the discussion appointment.

Question: When will the discussion occur?

A. Tuesday at nine. ／ B. Tuesday afternoon. ／ C. Wednesday at two. ／ D. Wednesday morning.

Q4｜Dialogue

Transcript: M: We have enough funding to purchase the laboratory freezer. W: What about the backup generator and annual inspections? M: I assumed they were included in the quoted price. W: They aren’t. The total cost will be higher than our original estimate.

Question: What will the team need to revise?

A. The laboratory’s research topic. ／ B. The supplier’s company name. ／ C. The date of the staff meeting. ／ D. The overall equipment budget.

Q5｜Dialogue

Transcript: W: The public archive received a new collection of photographs. Can we upload them today? M: We have permission to preserve digital copies but still need public-distribution permission for several items. W: So we’ll publish the approved captions first. M: Correct, and add photographs later if rights holders consent.

Question: What will be published first?

A. Material already approved for release. ／ B. Every photograph regardless of rights. ／ C. All confidential records. ／ D. Only a statement canceling the project.

Q6｜Dialogue

Transcript: M: The community health service received hundreds of appointment requests. W: Did it actually complete that many consultations? M: Some residents booked several times when they didn’t receive confirmation. W: Then the report should distinguish bookings from consultations delivered.

Question: What does the woman recommend?

A. Discontinuing every appointment system. ／ B. Separating requests from completed consultations. ／ C. Counting duplicate requests as completed care. ／ D. Removing all patient records.

Q7｜Dialogue

Transcript: W: The cultural museum’s new audio guide is available in English. Is it ready for visitors who are hard of hearing? M: We still need accurate written transcripts. The automatic captions contain several mistakes. W: Then we shouldn’t call the guide fully accessible yet.

Question: What remains to be done?

A. Cancel the entire museum exhibition. ／ B. Remove the English audio guide. ／ C. Prepare reliable written transcripts. ／ D. Replace the museum’s historical objects.

Q8｜Dialogue

Transcript: M: The ferry service will start operating on the new route tomorrow, correct? W: Only the morning test run. The regular timetable begins next week once the charging station passes its inspection. M: I see. I’ll tell commuters not to expect regular service tomorrow.

Question: What will happen tomorrow?

A. Regular passenger services begin throughout the day. ／ B. The ferry terminal will close permanently. ／ C. The timetable changes at midnight. ／ D. Only a morning trial voyage is scheduled.

Q9｜Dialogue

Transcript: W: The grant officer said our research report was accepted. Does that mean the second payment has been released? M: No. The report was accepted academically, but the finance department needs receipts for the equipment purchases. W: I’ll send the receipts before requesting payment.

Question: What is required before the payment?

A. Equipment purchase receipts. ／ B. A new research hypothesis. ／ C. Replacing the principal investigator. ／ D. Another student survey.

Q10｜Dialogue

Transcript: M: The reforested hillside had more bird observations this spring. W: The volunteer group also spent twice as many hours looking for birds. M: So the total might reflect greater search effort. W: Exactly. We need comparable monitoring before attributing the change to the trees.

Question: Why might the count have risen?

A. The hillside contained no trees. ／ B. Volunteers spent more time observing. ／ C. The birds had all been released from captivity. ／ D. All previous records had been deleted.

Part2｜独自説明文5篇・Q11〜Q20

Passage 1

The fictional city of Glenmere installed public drinking-water refill stations at parks and railway stops. Their use increased rapidly, and the mayor suggested that the initiative had already eliminated large quantities of single-use plastic. An evaluator warned that a refill did not necessarily replace a disposable bottle purchase. Many users may already have carried their own containers. The city began monitoring water quality, maintenance costs, and whether residents who lacked safe drinking water could actually reach a station. Some tourist sites recorded many visits but provided little evidence about underserved neighborhoods. The council decided to expand selectively where safe operation and practical access could be demonstrated, rather than rely solely on the number of refills.

Q11. Why were refill totals an uncertain measure of plastic reduction?

A. The municipality had no bottles. ／ B. Many refills might not replace disposable purchases. ／ C. Every refill station was closed. ／ D. No residents carried reusable containers.

Q12. What guided future expansion?

A. The largest number of publicity posters. ／ B. Only the initial construction cost. ／ C. Safe maintenance and meaningful access. ／ D. The highest number of tourist visits.

Passage 2

A rural university consortium established a shared laboratory for specialized microscopy. Administrators celebrated the growing number of bookings, but researchers noted that some sessions were canceled and others required considerable calibration time. Samples from remote institutions were expensive to transport, and confidential materials could not always leave their original facilities. The consortium introduced clearer booking procedures and recorded experiments actually completed, support hours, and total costs. It also explored supervised remote access where technically appropriate. The review concluded that a large calendar of reservations was not sufficient evidence of improved research opportunities; reliable usable capacity and appropriate technical assistance were more meaningful.

Q13. Why did bookings overstate practical access?

A. Some bookings were canceled or constrained by calibration and transport. ／ B. All instruments were permanently available. ／ C. No one requested shared equipment. ／ D. Every sample was free to ship.

Q14. What did evaluators prioritize?

A. The number of institutions signing up. ／ B. The quantity of online advertisements. ／ C. Only the initial cost of each instrument. ／ D. Completed research, support, and usable capacity.

Passage 3

The fictional district of Merrowbridge opened a digital portal for residents to report damaged footpaths. The number of reports rose quickly, and officials interpreted this as evidence that inspections were more effective. An independent auditor found repeated reports about the same broken surface, however, and some residents could not use the digital form. The district assigned case numbers and recorded inspection dates, repairs finished, and complaints left unresolved. It continued telephone reporting and provided easier instructions. The pilot improved the identification of certain hazards, but the auditor said the outcome should be assessed through safe pedestrian access rather than the number of forms submitted.

Q15. Why did reports not prove better inspections?

A. Every complaint had already been resolved. ／ B. Multiple reports could describe the same unfixed problem. ／ C. The district operated no footpaths. ／ D. All residents used the form equally.

Q16. What result mattered most to the auditor?

A. The highest number of submissions. ／ B. Fewer telephone users. ／ C. Safe, usable paths after verified repairs. ／ D. More promotional messages.

Passage 4

A coastal museum digitized interviews with local navigators. Some recordings contained sensitive family information and regional expressions that were difficult to translate accurately. Administrators wanted to post the complete archive immediately because initial online interest was high. Curators cautioned that possessing recordings did not automatically mean having permission for unrestricted online distribution. They consulted relevant communities and rights holders, provided notes about uncertain interpretations, and restricted access to selected details. Educational staff prepared questions that encouraged students to compare sources. The museum concluded that reliable learning and respect for contributors mattered more than the number of recordings downloaded.

Q17. What complicated immediate release?

A. Every recording was missing. ／ B. No family information existed. ／ C. All translations were independently certified. ／ D. Privacy, publication rights, and uncertain translations needed review.

Q18. How did the museum support students?

A. It prepared tasks for interpreting and comparing reliable source material. ／ B. It prohibited comparison of sources. ／ C. It removed all contextual notes. ／ D. It used downloads as the only learning test.

Passage 5

The fictional town of Alderport trialed an evening minibus service that could be reserved by phone or online. Vehicles carried more passengers on average than the old scheduled route, and officials called the project more efficient. However, late-shift workers often missed the last booking window, while some older residents struggled with the app. Researchers noted that higher occupancy could coexist with unmet transport needs. They recorded failed requests, waiting times, and journeys completed. After the pilot, the town kept flexible service in some neighborhoods and returned to fixed departure times in others. The report stressed that reliable travel mattered more than the number of passengers per vehicle.

Q19. What problem could higher occupancy conceal?

A. All buses had stopped running. ／ B. Every passenger had a smartphone. ／ C. Essential travel requests remained unfulfilled. ／ D. The route had no drivers.

Q20. What was the final approach?

A. Replace every scheduled bus immediately. ／ B. Judge success by app downloads. ／ C. Remove all booking options. ／ D. Use locally appropriate flexible and scheduled services.

慶英会塾長｜慶應義塾大学卒・英検1級
塾長の経歴・指導方針

中高一貫校の英語・定期テスト・英検の学習状況を整理し、必要な復習の優先順位を考えたい方は、無料体験・学習相談のご案内をご確認ください。最大1か月完全無料体験の対象・回数・担当講師は、お申し込み時にご案内します。

公式LINEで英語の学習相談・無料体験を申し込む ↗

Webフォームで英語の学習相談

友だち追加後、学年・教材・困っていることと「学習相談希望（ブログ・記事中盤）」をお送りください。LINEを開くだけでは受付は完了しません。LINEを利用できない方はメールでの学習相談も可能です。料金・無料体験の期間と条件はコース・料金・無料体験のご案内でご確認ください。

Part3｜Real-Life5問・Q21〜Q25

Q21｜Situation

Situation: You need a live presentation tomorrow after 3 p.m., with captions and access without stairs.

Announcement: The regional college’s presentation at four offers captions but its only lift is under repair. A ground-floor session begins at two and ends before three. The city library hosts a live captioned presentation at four thirty tomorrow on the ground floor. A recorded presentation is available anytime but has no live questions.

Question: Which event should you attend?

A. The upstairs college presentation. ／ B. The earlier ground-floor session. ／ C. The recorded presentation. ／ D. The library’s live session at four thirty.

Q22｜Situation

Situation: A researcher must send frozen samples to arrive before Friday morning work begins, with continuous temperature logs.

Announcement: Economy delivery reaches the destination Friday afternoon and lacks monitoring. Standard chilled delivery arrives Friday morning but has no continuous records. The scientific cold-chain service guarantees arrival by eight on Friday and records temperatures throughout if booked by five on Wednesday. The express courier has reached its capacity.

Question: Which service satisfies all the conditions?

A. The scientific cold-chain service booked by the deadline. ／ B. Economy delivery. ／ C. Standard chilled delivery. ／ D. The unavailable express courier.

Q23｜Situation

Situation: You want to attend a guided English-language tour tomorrow before noon, rather than a self-guided exhibition.

Announcement: The Japanese tour is at ten. The English tour formerly advertised at eleven has moved to two in the afternoon. Another guided English tour is at nine thirty tomorrow, but reservations must be confirmed before five today. The gallery is otherwise open for self-guided visits.

Question: Which tour is suitable?

A. The Japanese tour at ten. ／ B. The English tour at nine thirty booked in time. ／ C. The postponed tour at two. ／ D. The self-guided gallery.

Q24｜Situation

Situation: A tenant has the landlord’s written permission and must submit a home-safety grant application by four tomorrow.

Announcement: Owners must supply ownership papers and an electrical inspection certificate dated within the previous year. Tenants can replace ownership papers with written landlord consent, but every applicant needs the inspection certificate. Saving an application does not count as submission. A confirmation number must appear before the portal closes at four tomorrow.

Question: What should the tenant do?

A. Submit only the permission letter. ／ B. Save an unfinished draft. ／ C. Supply the inspection record and obtain timely confirmation. ／ D. Wait until the portal reopens next week.

Q25｜Situation

Situation: You need a computer with mapping software tomorrow from ten until noon.

Announcement: Room A has the software but closes at eleven. Room B is available until one but lacks the software. Room C has the software and can be reserved from nine to twelve thirty. Room D has suitable computers but will be closed tomorrow for safety inspections.

Question: Which room meets the requirements?

A. Room A. ／ B. Room B. ／ C. Room C. ／ D. Room D.

Part4｜インタビュー1篇・2問

Interviewer: Why is your institute examining shared equipment for regional science teachers? Researcher: Many small schools cannot afford instruments they need only several days a year. We hope supervised sharing can broaden access without each school purchasing identical devices. Interviewer: Has the pilot already saved money? Researcher: We have preliminary rental figures, but transport, calibration, and supervision expenses are still being assessed. Interviewer: What is the most unexpected problem? Researcher: Many schools need the same instruments shortly before examinations or project deadlines. A device may be unused for months yet unavailable during those particular weeks. Interviewer: Does the number of reservations show how much students benefited? Researcher: No. Some bookings are canceled or repeated. We are recording completed classroom activities and the students who could not obtain a suitable slot. Interviewer: Are remote schools able to participate equally? Researcher: Not always. Distance, network connections, and staff training differ. We are providing phone booking and additional guidance. Interviewer: What would justify expansion? Researcher: Reliable access, verified safety, and full costs that the participating institutions can sustain.

Q26. Why may an underused instrument still be unavailable?

A. No schools need instruments for lessons. ／ B. Many schools need the same equipment around common deadlines. ／ C. All instruments can be delivered instantly. ／ D. The project bans reservations during examinations.

Q27. What would justify expansion?

A. The highest possible reservation count. ／ B. The number of promotional notices. ／ C. Verified safe use, equitable access, and sustainable total costs. ／ D. The elimination of all technician training.

全27問の正解・日本語要点訳・根拠

Part1｜会話の解答・日本語訳

Q1：B. An independent inspection has not yet occurred. — work completed, accessibility approval pending

会話の要点和訳：女性：歩道橋は完成したようですが金曜に式典できますか。男性：修理は終わったが、独立したアクセス検査は月曜です。女性：招待状を変更しないと。男性：承認前には開通できません。

Q2：A. Completed learning activities. — visits vs completed exercises

会話の要点和訳：男性：語学サイトの閲覧数が倍です。女性：問題を解き終えた生徒は数えましたか。男性：閲覧ページ数だけです。女性：学習成果が倍になったとは言えません。

Q3：C. Wednesday at two. — discussion moved Wednesday two

会話の要点和訳：女性：海岸研究の議論は火曜9時ですか。男性：更新された日程では水曜14時です。ただし午前のワークショップは火曜のまま。女性：議論のみ予定変更します。

Q4：D. The overall equipment budget. — generator and inspection extra

会話の要点和訳：男性：研究室の冷凍庫を買う予算はあります。女性：非常用発電機と年次検査は。男性：見積に含まれると思っていました。女性：含まれないので総費用は高くなります。

Q5：A. Material already approved for release. — preservation rights not online rights

会話の要点和訳：女性：新しい写真資料を今日アップロードできますか。男性：保存目的の電子複製は許可されたが、一般公開の許可が別に必要なものもあります。女性：承認済み説明文から公開します。男性：はい。権利者が認めた写真を後で追加します。

Q6：B. Separating requests from completed consultations. — booking != completed consultation

会話の要点和訳：男性：地域診療への予約申請が数百件です。女性：実際にその数だけ診療したのですか。男性：確認がなく重複予約した人もいます。女性：予約と実診療を分けて報告すべきです。

Q7：C. Prepare reliable written transcripts. — caption errors require accurate transcripts

会話の要点和訳：女性：音声案内に英語版ができました。聴覚に制約がある利用者にも対応済みですか。男性：正確な文字起こしが未完成で自動字幕に誤りがあります。女性：完全に利用可能とはまだ呼べません。

Q8：D. Only a morning trial voyage is scheduled. — trial voyage only

会話の要点和訳：男性：明日から新航路の定期便ですね。女性：明日は午前の試運転のみ。充電所の検査が終われば来週から定期運行です。男性：通勤客へ明日の定期便はないと知らせます。

Q9：A. Equipment purchase receipts. — financial documentation missing

会話の要点和訳：女性：研究報告は受理されたので2回目の助成金も交付済みですか。男性：学術的には受理されましたが、財務部には設備購入の領収書が必要です。女性：支払い請求前に送ります。

Q10：B. Volunteers spent more time observing. — detection effort different

会話の要点和訳：男性：再植林した斜面で今年は鳥の観察が増えました。女性：ボランティアの観察時間も倍になりました。男性：増加は探索時間の差かもしれません。女性：樹木の影響と言う前に比較可能な観測が必要です。

Part2｜説明文の解答・要点和訳

Passage 1の要点和訳

架空のグレンミア市は公園・駅に無料給水所を置いた。給水数は多いが、もともと水筒を使う人の利用もあり使い捨てボトル削減を証明しない。水質・維持費と未支援地域への到達を測り選択拡大した。

Q11：B. Many refills might not replace disposable purchases. — refill not avoided single-use purchase

Q12：C. Safe maintenance and meaningful access. — safe access and verification

Passage 2の要点和訳

地方大学連合は高額顕微鏡を共有。予約増はキャンセルや校正、試料輸送や機密制限を反映しない。完了した実験・専門支援・総費用を測り、可能な場所では遠隔の管理付き利用も試した。

Q13：A. Some bookings were canceled or constrained by calibration and transport. — booking vs completed experiment

Q14：D. Completed research, support, and usable capacity. — measured outcomes over bookings

Passage 3の要点和訳

架空のメローブリッジ地区は歩道損傷をネット受付した。報告増には同一問題への重複があり、ネットが使えない人もいた。案件番号、現地確認、修理完了・未処理を追跡し、電話受付も維持した。

Q15：B. Multiple reports could describe the same unfixed problem. — duplicated unresolved issues

Q16：C. Safe, usable paths after verified repairs. — repair outcomes

Passage 4の要点和訳

沿岸博物館は船乗りの聞き取り資料を電子化したが家族の情報と不確かな訳語があった。所蔵するだけで公表権があるとは限らないため、権利者や地域と相談し公開範囲を調整した。ダウンロード数ではなく学習・権利の保護を重視。

Q17：D. Privacy, publication rights, and uncertain translations needed review. — rights and accuracy

Q18：A. It prepared tasks for interpreting and comparing reliable source material. — source comparison tasks

Passage 5の要点和訳

架空のアルダーポート町は電話とネットの予約式夜間バスを試した。平均乗車人数は増えたが交代勤務者は予約に間に合わず、高齢者にアプリ障壁もあった。断られた要望や待ち時間・実移動を測り、地域により予約式と定時運行を使い分けた。

Q19：C. Essential travel requests remained unfulfilled. — higher occupancy but unmet needs

Q20：D. Use locally appropriate flexible and scheduled services. — different models for different routes

Part3｜実用場面の解答・日本語訳

Q21：D. The library’s live session at four thirty. — library meets time, live, caption, access

案内の要点和訳：大学の16時講演は字幕ありだがリフト故障で上階。1階の会は14時。市立図書館は明日16時半に段差なし・ライブ字幕付き。録画に質疑なし。

Q22：A. The scientific cold-chain service booked by the deadline. — continuous records and arrival

案内の要点和訳：エコノミーは金曜午後で記録なし。標準冷蔵は金曜朝だが温度の連続記録なし。科学用コールドチェーンは水曜17時までの予約で金曜8時までに到着・全区間温度記録付き。急送便は受付終了。

Q23：B. The English tour at nine thirty booked in time. — morning guided English

案内の要点和訳：日本語ガイドは10時、11時の英語ガイドは14時へ延期、別の英語ガイドは明日9時半で今日17時予約締切。通常展示は自由見学。

Q24：C. Supply the inspection record and obtain timely confirmation. — inspection + confirmation

案内の要点和訳：賃借人は所有証明を家主の書面同意で代替可だが過去1年の検査証は全員必須。明日16時までに送信し確認番号が必要。下書き保存では提出不可。

Q25：C. Room C. — C meets full time and software

案内の要点和訳：Aはソフトありだが11時終了。Bは時間は合うがソフトなし。Cはソフトありで9〜12時半。Dは安全検査で明日閉鎖。

Part4｜インタビューの解答・要点和訳

研究者は小規模校が高額な実験機器を安全に共有できるか調査している。レンタル価格は把握したが輸送・校正・監督費が未確認。試験や課題締切前に需要が集中し、普段は使われない装置でも必要な週に予約できないことがある。予約には取消し・重複があるため授業完了と利用できなかった生徒を追跡する。遠隔校は距離や通信・研修条件が異なり、電話予約と追加支援を導入。拡大条件は安全・安定アクセス・持続可能な総費用。

Q26：B. Many schools need the same equipment around common deadlines. — concentrated demand

Q27：C. Verified safe use, equitable access, and sustainable total costs. — safety access total cost

Part別の誤答原因

Part1：最初に話した日時と、変更後に確定した日時の違い。
Part2：報告・予約・アクセス数と実際の利用・修理・学習成果の違い。
Part3：時間だけで選ばず、設備・予約期限・言語の条件を全部確認する。
Part4：年間の空き時間と締切直前の需要集中、予約と授業完了を区別する。

7日間の復習

初日：Part1〜4の27問を初見で解答。
2日目：Part1会話の修正・条件表現を確認。
3日目：Part2説明文5篇の主旨をそれぞれ英語1文で要約。
4日目：Part3のSituationにある条件を日本語で整理。
5日目：Part4の費用・利用格差・実成果を説明。
6日目：誤答選択肢の誤りを英文の箇所で確認。
7日目：本文と解答を隠して再解答し、公式音源の初見問題も使う。

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