難関大学対策 英語模試 第045回
高校3年生・大学受験生・受験発展。20問・各5点・100点、60分。
難易度設計
主要スキル:地図と表現:根拠/公平と共通基準:応用判断/自動化と責任:論旨/修理と知識の共有:制約/知覚動詞/譲歩・前置詞/目的に合う英作文
学習ポイント
- 主張・根拠・反論・限定を整理し、本文から支持できる範囲を判断する。
- 知覚動詞の表現を文の中で使う。
- 譲歩・前置詞の表現を文の中で使う。
- 指定された内容を英語で伝え、例と採点基準で見直す。
問題
セクション1:地図と表現:根拠
A town commissioned a map for visitors. The first design showed every street with equal detail, reflecting the planners' wish to provide a complete account. Visitors nevertheless struggled to locate a safe walking route between the station and the museum. The map contained the relevant streets, but the information necessary for that particular journey did not stand out.
A revised design emphasized pedestrian crossings and paths, while reducing detail in areas unlikely to matter to walkers. Some residents objected that the simplified map no longer represented the town evenly. The designers replied that every map selected and organized information for a purpose; even the apparently complete version gave priority to certain features by omitting others, such as steepness or pavement quality.
The revised map worked better for visitors on foot, but it would have been unsuitable as a complete planning document. Its success therefore depended on a defined use rather than universal accuracy in every respect. The debate revealed that simplification could be helpful when its purpose and limits were clear. Problems arose when a representation designed for one task was treated as equally adequate for all tasks. A useful map did not need to show everything, but its users needed to know what it was designed to help them do.
問1(5点)
What did the designers argue about maps?
問2(5点)
For which use was the revised map less suitable?
問3(5点)
Which statement best summarizes the author's argument?
問4(5点)
Why did visitors struggle with the first map?
セクション2:公平と共通基準:応用判断
A school competition used the same time limit and equipment for every participant. The organizers described this as fair because nobody received a special advantage under the written rules. A teacher pointed out, however, that some students had used the equipment for years while others were encountering it for the first time. Equal conditions during the event did not imply equal preparation before it.
One proposal was to give beginners additional practice time. Critics worried that any difference in treatment would undermine fairness. Supporters replied that identical treatment could preserve advantages produced outside the competition. Both sides used the same word, but they were evaluating different things: one focused on uniform rules, while the other focused on access to the skills needed to participate meaningfully.
The school eventually offered an open practice session before the event, keeping the competition rules unchanged. This decision did not settle every disagreement about fairness, nor did it erase all differences in experience. It addressed a specific barrier while preserving a shared procedure for the event itself. The case suggests that disagreements about fairness are easier to examine when the relevant stage and purpose are made explicit. Asking whether a rule is identical is useful, but it may not be sufficient to determine whether the wider arrangement supports participation.
問5(5点)
What limitation did the teacher identify?
問6(5点)
Why did supporters favor practice time for beginners?
問7(5点)
What remained unchanged in the final decision?
問8(5点)
Which conclusion follows from the passage as a whole?
セクション3:自動化と責任:論旨
A university office introduced software to sort applications into categories. The system reduced repetitive work, and staff could review cases more quickly. Because most applications were routine, the improvement was easy to see. Problems emerged when unusual cases were placed in categories that looked reasonable but did not capture their circumstances.
Some staff assumed that a consistent system was necessarily fair. A colleague noted that consistency meant applying the same procedure, not guaranteeing that the procedure was appropriate in every case. If the categories failed to represent a relevant distinction, applying them consistently would reproduce the same oversight. The office therefore required human review when an applicant's circumstances did not fit the usual pattern.
This change did not abandon automation. It clarified which decisions could be delegated and which required interpretation. Staff also recorded the reasons for exceptions so that recurring problems could inform later revisions. The system's usefulness rested on more than its speed: it depended on whether the institution retained the ability to question its outputs. Responsibility was not transferred to the software merely because the software performed part of the work. A tool could support judgment, but the office still had to decide when its categories were inadequate.
問9(5点)
Where did problems with the system emerge?
問10(5点)
What distinction did the colleague make?
問11(5点)
Why did staff record the reasons for exceptions?
問12(5点)
What is the central claim?
セクション4:修理と知識の共有:制約
A neighborhood repair group initially invited residents to leave damaged objects at a desk and collect them later. The arrangement was efficient for experienced volunteers, who could work without interruption. However, the same residents returned whenever a similar problem occurred. The group repaired objects but did little to expand the skills available in the community.
The organizers tried a second approach: owners stayed during the repair and were encouraged to ask questions. Some repairs took longer. Volunteers had to explain decisions that had become automatic through experience, and owners sometimes misunderstood the limits of what could be safely attempted. These costs were real, but they were not the whole story. Several residents later solved simple problems themselves and began helping others with tasks they understood.
The organizers did not conclude that speed was irrelevant or that everyone should undertake complex repairs. Instead, they distinguished completing a task from creating the capacity to complete future tasks. An efficient service and a learning opportunity were related but different goals. The appropriate balance depended on the danger of the work, the experience of the owner, and the time available. What looked like a loss of efficiency in one session could be an investment in the neighborhood's longer-term independence.
問13(5点)
What does 'These costs' refer to?
問14(5点)
Which general lesson is supported by this passage?
問15(5点)
What was a limitation of the original arrangement?
問16(5点)
What was a cost of the second approach?
セクション5:知覚動詞
I saw him ___ the door.(動作の全体を表す原形を選ぶ)
問17(5点)
空欄に入る最も適切な語句を1つ選びなさい。
セクション6:譲歩・前置詞
___ the rain, we continued the match.
問18(5点)
空欄に入る最も適切な語句を1つ選びなさい。
セクション7:目的に合う英作文
問19(5点)
Should schools provide more opportunities for watching birds? 自分の考えと理由または具体例を、英語50〜70語で書きなさい。
セクション8:目的に合う英作文
問20(5点)
What can students learn through studying town history? 自分の考えと理由または具体例を、英語50〜70語で書きなさい。
解答・解説を開く
問1
A. Every map selects information for a purpose.
地図と表現を扱う本文で、Every map selects information for a purpose. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問2
B. A complete planning document.
地図と表現を扱う本文で、A complete planning document. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問3
D. Its intended purpose and limitations are clear.
地図と表現を扱う本文で、Its intended purpose and limitations are clear. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問4
D. The information useful for their journey did not stand out.
地図と表現を扱う本文で、The information useful for their journey did not stand out. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問5
C. Equal event rules did not equalize prior preparation.
公平と共通基準を扱う本文で、Equal event rules did not equalize prior preparation. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問6
A. Identical treatment could preserve existing advantages.
公平と共通基準を扱う本文で、Identical treatment could preserve existing advantages. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問7
A. The competition rules.
公平と共通基準を扱う本文で、The competition rules. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問8
B. Judgments of fairness depend on the stage and purpose considered.
公平と共通基準を扱う本文で、Judgments of fairness depend on the stage and purpose considered. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問9
C. In unusual cases not well represented by its categories.
自動化と責任を扱う本文で、In unusual cases not well represented by its categories. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問10
A. Consistency does not guarantee appropriateness.
自動化と責任を扱う本文で、Consistency does not guarantee appropriateness. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問11
B. To inform later revisions when problems recurred.
自動化と責任を扱う本文で、To inform later revisions when problems recurred. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問12
B. Using automation does not remove institutional responsibility for judgment.
自動化と責任を扱う本文で、Using automation does not remove institutional responsibility for judgment. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問13
D. The extra time and difficulties involved in explaining repairs.
修理と知識の共有を扱う本文で、The extra time and difficulties involved in explaining repairs. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問14
D. Immediate efficiency and future capability are distinct goals.
修理と知識の共有を扱う本文で、Immediate efficiency and future capability are distinct goals. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問15
D. Owners gained little ability to handle future problems.
修理と知識の共有を扱う本文で、Owners gained little ability to handle future problems. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問16
C. Explaining the work could make repairs take longer.
修理と知識の共有を扱う本文で、Explaining the work could make repairs take longer. と読み取れる。冒頭の問題、方法の修正、末段の結論を結び付け、本文が否定する断定と区別する。
採点目安:正しい選択肢で5点。
問17
B. open
see + 人 + 動詞の原形で動作の全体を見る。
採点目安:正しい選択肢で5点。
問18
B. Despite
名詞句 the rain に前置詞 Despite が続く。
採点目安:正しい選択肢で5点。
問19
解答例:Schools should provide more opportunities for watching birds because students can learn by working together. For example, a short activity gives beginners a chance to ask questions and discover new interests. Teachers should offer support so that students with different levels of experience can participate. The results should also be interpreted carefully, since different participants may benefit in different ways.
意見・理由・具体例の対応を確認する。評価や参加の条件にも触れると議論が明確になる。別の立場も、論理が通り指定を満たせば正解。
採点目安:立場・指定内容1点、理由・具体例2点、文法・語彙1点、語数・構成1点。解答例との一致を条件にしない。
問20
解答例:Through studying town history, students can learn how to communicate and solve problems together. They may have different ideas, so they need to listen carefully and explain their decisions. The value of the activity comes from this process as well as from the final result. The results should also be interpreted carefully, since different participants may benefit in different ways.
意見・理由・具体例の対応を確認する。評価や参加の条件にも触れると議論が明確になる。別の立場も、論理が通り指定を満たせば正解。
採点目安:立場・指定内容1点、理由・具体例2点、文法・語彙1点、語数・構成1点。解答例との一致を条件にしない。