理由・明示された詳細
実際に示された理由を使います。文外のもっともらしい理由だけでは足りません。 問われた人・時刻・場所・量を正しい出来事に結び付けます。
We meet inside because it is raining.
B1
意見を比較する
このレッスンについて
意見を比較する · B1. 実際に示された理由を使います。文外のもっともらしい理由だけでは足りません。 問われた人・時刻・場所・量を正しい出来事に結び付けます。
オリジナルの英文を読み、根拠を基に答えましょう。レベルは編集上の目安で、認定結果ではありません。
8 問
保存するとマイコレクションで見返せます。
The local library is considering opening until nine on two evenings a week. Three residents explain their views. Helen, a nurse: “I often finish work at six, just as the library closes. Later opening would let me collect books after work instead of using my day off. I do not need every service in the evening. A quiet reading area and a staffed returns desk would be enough for me. I would accept slightly shorter opening hours on another quiet day if that made the plan affordable.” Omar, a student: “I welcome the idea, but the library should ask who will actually use it. My friends need somewhere to study together, and group work can be noisy. If evening visitors all share one room, readers may become frustrated. A booking system for the small meeting room could help. Later opening alone will not solve the lack of suitable space.” Marta, a nearby resident: “I use the library regularly, but I am worried about the cost. We should try the new hours for three months and count evening visits before making a permanent change. Low numbers during exam-free weeks would not automatically mean the trial had failed; use may vary through the year. I would rather see a careful test than reject the proposal immediately.”
まずはポイントを確認
根拠の限界・理由・明示された詳細
根拠のある主張と不明なことを分けます。記載がないだけでは存在しないと証明できません。 実際に示された理由を使います。文外のもっともらしい理由だけでは足りません。 問われた人・時刻・場所・量を正しい出来事に結び付けます。
The notice gives a price, but says nothing about delivery.
立場と評価・根拠の限界
評価と留保に注目します。よい事実があるだけで全面的な賛成とは言えません。 根拠のある主張と不明なことを分けます。記載がないだけでは存在しないと証明できません。
The writer likes the idea but asks for one change.
学習素材
The local library is considering opening until nine on two evenings a week. Three residents explain their views. Helen, a nurse: “I often finish work at six, just as the library closes. Later opening would let me collect books after work instead of using my day off. I do not need every service in the evening. A quiet reading area and a staffed returns desk would be enough for me. I would accept slightly shorter opening hours on another quiet day if that made the plan affordable.” Omar, a student: “I welcome the idea, but the library should ask who will actually use it. My friends need somewhere to study together, and group work can be noisy. If evening visitors all share one room, readers may become frustrated. A booking system for the small meeting room could help. Later opening alone will not solve the lack of suitable space.” Marta, a nearby resident: “I use the library regularly, but I am worried about the cost. We should try the new hours for three months and count evening visits before making a permanent change. Low numbers during exam-free weeks would not automatically mean the trial had failed; use may vary through the year. I would rather see a careful test than reject the proposal immediately.”
01 / 8D01保存するとマイコレクションで見返せます。
Should the library open later?
Why would Helen benefit from later opening?
学習ルート
01
ステップ 1 · ウォームアップ
0/2ウォームアップ
02
ステップ 2 · 理解を深める
0/1理由・明示された詳細
実際に示された理由を使います。文外のもっともらしい理由だけでは足りません。 問われた人・時刻・場所・量を正しい出来事に結び付けます。
We meet inside because it is raining.03
ステップ 3 · 理解を深める
0/1立場と評価・根拠の限界
評価と留保に注目します。よい事実があるだけで全面的な賛成とは言えません。 根拠のある主張と不明なことを分けます。記載がないだけでは存在しないと証明できません。
The writer likes the idea but asks for one change.04
ステップ 4 · 関連練習
0/2関連練習
05
ステップ 5 · 教材チャレンジ
0/2教材チャレンジ
この単元の復習ノート
0間違いを、次の一歩に。
初回答を残し、根拠を確かめて別の問題に挑戦します。同じ教材での正解は、新しい文章への応用を証明するものではありません。
まだ復習ノートはありません。まずは短いウォームアップを。
学習マップ
B1意見を比較する
この単元のポイント
理由・明示された詳細
実際に示された理由を使います。文外のもっともらしい理由だけでは足りません。 問われた人・時刻・場所・量を正しい出来事に結び付けます。
We meet inside because it is raining.根拠の限界・理由・明示された詳細
根拠のある主張と不明なことを分けます。記載がないだけでは存在しないと証明できません。 実際に示された理由を使います。文外のもっともらしい理由だけでは足りません。 問われた人・時刻・場所・量を正しい出来事に結び付けます。
The notice gives a price, but says nothing about delivery.立場と評価・根拠の限界
評価と留保に注目します。よい事実があるだけで全面的な賛成とは言えません。 根拠のある主張と不明なことを分けます。記載がないだけでは存在しないと証明できません。
The writer likes the idea but asks for one change.問題と解答
解答を開くと、その問題にヒント利用が記録されます。
Should the library open later?
Why would Helen benefit from later opening?
- She needs a room for noisy group study after work.
- She studies with a noisy group.
- Her nursing shifts usually finish after nine.
- Her work often ends when the library closes.
解答と解説を開く
Her work often ends when the library closes.
答え：「Her work often ends when the library closes.」。 根拠：「I often finish work at six, just as the library closes.」。 「She studies with a noisy group.」を確認：行動や役割を別の人・集団のものにしています。 「She needs a room for noisy group study after work.」を確認：行動や役割を別の人・集団のものにしています。 根拠：「My friends need somewhere to study together」。
Should the library open later?
What does Omar think later opening alone cannot solve?
- The need for suitable study space.
- The lack of enough evening opening on every weekday.
- The cost of a permanent change after a three-month trial.
- The difficulty of collecting books after a nursing shift.
解答と解説を開く
The need for suitable study space.
答え：「The need for suitable study space.」。 根拠：「Later opening alone will not solve the lack of suitable space.」。 「The difficulty of collecting books after a nursing shift.」を確認：行動や役割を別の人・集団のものにしています。 根拠：「Later opening would let me collect books after work」。 「The cost of a permanent change after a three-month trial.」を確認：行動や役割を別の人・集団のものにしています。 根拠：「I am worried about the cost.」。
Should the library open later?
How long a trial does Marta suggest?
- Six weeks.
- Two evenings.
- Three months.
- One year.
解答と解説を開く
Three months.
答え：「Three months.」。 根拠：「try the new hours for three months」。 「Two evenings.」を確認：この出来事の時刻を別の時刻と混同しています。 根拠：「opening until nine on two evenings a week.」。 「One year.」を確認：本文にはこの情報がありません。付け足さないようにしましょう。
Should the library open later?
Which statement best describes Marta’s position?
- Reject evening opening until the yearly budget increases.
- Test the idea carefully before a permanent decision.
- Make the change permanent because she already uses the library.
- Use quiet exam-free weeks as the only test of demand.
解答と解説を開く
Test the idea carefully before a permanent decision.
答え：「Test the idea carefully before a permanent decision.」。 根拠：「I would rather see a careful test than reject the proposal immediately.」。 「Reject evening opening until the yearly budget increases.」を確認：本文にはこの情報がありません。付け足さないようにしましょう。 「Make the change permanent because she already uses the library.」を確認：行動の順番が変わっています。
Should the library open later?
Which service does Helen explicitly want in the evening?
- Every daytime service on both evenings.
- A small meeting room booked for group study.
- A longer service on every working evening.
- A staffed returns desk.
解答と解説を開く
A staffed returns desk.
答え：「A staffed returns desk.」。 根拠：「A quiet reading area and a staffed returns desk would be enough for me.」。 「A small meeting room booked for group study.」を確認：行動や役割を別の人・集団のものにしています。 根拠：「A booking system for the small meeting room could help.」。 「Every daytime service on both evenings.」を確認：該当する情報と反対のことを述べています。 根拠：「I do not need every service in the evening.」。
Should the library open later?
Why does Omar suggest booking the small meeting room?
- His friends should have exclusive use of the main reading area.
- Group work could disturb quiet readers in a shared room.
- Group members would then not need to reserve books.
- Helen said the staffed returns desk would be noisy.
解答と解説を開く
Group work could disturb quiet readers in a shared room.
答え：「Group work could disturb quiet readers in a shared room.」。 根拠：「group work can be noisy. If evening visitors all share one room, readers may become frustrated.」。 「Group members would then not need to reserve books.」を確認：本文にはこの情報がありません。付け足さないようにしましょう。 「His friends should have exclusive use of the main reading area.」を確認：本文で言える範囲や強さを超えています。
Should the library open later?
Which resident would accept reduced hours at another quiet time?
- Helen.
- Omar.
- Marta.
- None of them.
解答と解説を開く
Helen.
答え：「Helen.」。 根拠：「I would accept slightly shorter opening hours on another quiet day」。 「Omar.」を確認：行動や役割を別の人・集団のものにしています。 根拠：「I welcome the idea」。 「Marta.」を確認：行動や役割を別の人・集団のものにしています。 根拠：「I am worried about the cost.」。
Should the library open later?
What caution does Marta give about visit numbers?
- Use may change during the year.
- Use during exam weeks guarantees demand in every season.
- Low use always proves failure.
- All exam-free weeks should be excluded from the trial.
解答と解説を開く
Use may change during the year.
答え：「Use may change during the year.」。 根拠：「use may vary through the year.」。 「All exam-free weeks should be excluded from the trial.」を確認：本文で言える範囲や強さを超えています。 「Use during exam weeks guarantees demand in every season.」を確認：本文で言える範囲や強さを超えています。