埼玉大学

【埼玉大学 英作文 ・ライティング《超絶》完全攻略ガイド】 対策テクニック10選+予想問題10問+完全模範解答つき 過去17年分のデータを徹底分析!

🎯 SAITAMA UNIV. ESSAY WRITING 2026
埼玉大学 英作文
《超絶》完全攻略ガイド
対策テクニック10選+予想問題10問+完全模範解答つき
過去17年分のデータを徹底分析!
📊 過去問17年分析 / 🔥 予想問題10選 / ✍️ 全問模範解答 / 💡 裏ワザ10選

「埼大の英作文、何を書けばいいかわからない…」
「120〜150語って、どう組み立てるの?」
「過去問と同じ問題がまた出るってホント!?」

そんな埼大受験生の悩みを、この1記事ですべて解決します。過去17年分の出題データを徹底分析し、出題パターン・採点基準・裏ワザテクニックから、2026年度の超絶予想問題10選+完全模範解答まで、余すところなくお届けします!

⚡ 衝撃の事実

2024年度:2022年と一言一句同じ問題が出題!
2025年度:3つの選択肢から1つ選ぶ新形式に変更!

埼玉大学は「入試過去問題活用宣言」に参加しており、過去問の再利用を学生募集要項に明記しています。つまり過去問対策=そのまま出題される可能性がある対策なのです。さらに2025年度は「テクノロジー」という大テーマの下に3つの小問が提示され、1つを選んで解答する新形式が登場。テーマの本質は変わらないため、この記事の過去問データと予想問題は引き続き本番に直結します!

1埼玉大学英作文の全体像と基本データ

項目 内容
試験時間 90分(英語全体)
出題位置 大問3(最終問題)
語数指定 120〜150語(厳守!)
配点 20点(長文:英作文 = 4:1)
形式 自由英作文(意見論述型 or 経験記述型)
※2025年度より3つの小問から1つを選択する形式に変更
対象学部 教育学部・教養学部・経済学部

埼大英作文の3つの出題タイプ
TYPE A
社会問題・賛否型
社会的テーマについて賛成/反対の立場を述べ、理由と具体例で支える。
例:宇宙開発への税金投入の是非
TYPE B
自己経験・価値観型
自分の経験や価値観をもとにテーマについて論述する。
例:人生で最も大切な教え、幸福とは
TYPE C
仮定・想像型
仮定の場面を設定し、自分ならどうするかを述べる。
例:外国人を助ける場面、留学の参加
2過去17年の出題テーマ一覧&傾向分析
年度 テーマ タイプ
2025 テクノロジーの影響(3択から1つ選択:プライバシー/格差/責任ある利用) 新形式!3択制 A
2024 政府の宇宙開発投資 vs 地球上のニーズ 2022と同一! A
2023 人生の意味・目的について B
2022 政府の宇宙開発投資 vs 地球上のニーズ A
2021 インターネットへの政府規制の是非 A
2020 自分の人生に最も影響を与えた出来事 B
2019 グループワーク vs 個人作業 A
2018 10年後の自分へのアドバイス B
2017 人生で最も大切だと教わったこと B
2016 人生の目的は何か B
2015 ネガティブなニュース vs 良いニュースの報道 A
2014 幼少期のポジティブな出来事2つと影響 B
2013 自分のユニークな長所2つと貢献 B
2012 理想の教師像を詳しく述べよ B
2011 成功は努力の結果か、運も関係するか A
2010 日本にいる外国人を助けられるか C
2009 海外留学に参加したいか C

📊 データから見える「6つの法則」
法則 1
タイプA(賛否型)とタイプB(経験型)が交互に出やすい
→ 2024年・2025年と2年連続Aが続いたため、2026年はタイプBの可能性が高い!
法則 2
TOEFLライティングと酷似した問題が出る
→ 実際に2022年の問題はTOEFLの作文問題がベース。TOEFL対策本も有効!
法則 3
「身近で考えやすいテーマ」が毎年選ばれる
→ 専門知識不要。日常生活の中で考えたことがあるテーマが中心。
法則 4
近年、社会問題系テーマが増加傾向
→ AI、環境、SNSなど現代社会のホットトピックに要注意。
法則 5
過去問の再利用がある(2024年に実証済み)
→ 模範解答を暗記レベルで仕上げておく価値が非常に高い。
法則 6 NEW
2025年度から「3択から1つ選ぶ」新形式が登場!
→ 大テーマは1つだが、切り口の異なる3つの小問から自分の得意なものを選べる。「書きやすい問題を選ぶ力」も重要に!
3採点基準と「減点されない」戦略
評価項目 重要度 ポイント
文法の正確性 ⭐⭐⭐⭐⭐ 最重要!ミスは確実に減点
語数の適切さ ⭐⭐⭐⭐⭐ 120未満・150超過は大幅減点
論理構成 ⭐⭐⭐⭐ 主張→理由→例→結論の流れ
内容の適切さ ⭐⭐⭐ テーマに沿っているか
語彙の豊富さ ⭐⭐ 難しい単語より正確さ重視

🔑 超重要:「カッコいいことを言う」必要はない!
埼大英作文で最も大切なのは「自分の書ける範囲の英語で、ミスなく書くこと」です。壮大な意見や高度な表現は不要。無理に難しい表現を使ってミスする方が致命的。「減点されない英語」を書くことが最大の戦略です。

🚫 即減点!致命的ミス TOP5
❌ 1. 主語と動詞の不一致 (He have → He has)
❌ 2. 冠詞の欠落・誤用 (I went to the school → I went to school)
❌ 3. 時制の不統一 (過去の話に現在形が混在)
❌ 4. スペルミス (enviroment → environment)
❌ 5. 語数違反 (120語未満 or 150語超過)
4超絶テクニック10選:合格答案の書き方

TECHNIQUE 01
「3段落構成」を絶対に守れ!
段落 内容 目安語数
第1段落 主張(立場を明確に) 20〜30語
第2段落 理由+具体例(2つ) 70〜90語
第3段落 結論(主張の言い換え) 20〜30語

TECHNIQUE 02
最初の1文で立場を「断言」せよ!
I think that maybe governments should not spend too much money…
I believe that governments should focus on solving problems on Earth rather than exploring outer space.

TECHNIQUE 03
理由は「First, … Second, …」で機械的に展開
First, … (1つ目の理由)
For example, … (具体例)
Second, … (2つ目の理由)
For instance, … (具体例)

TECHNIQUE 04-06
具体例・語数調整・言い換え
💡 テク4:具体例は「自分の経験」を使え!
作り話でもOK。”When I was a high school student, …” で始めると語数も稼げる。💡 テク5:語数調整は「結論」で行え!
足りない時 → “If more people [行動], our society would become [形容詞].” を追加。

💡 テク6:同じ単語を繰り返さない!

元の表現 言い換え
important crucial / essential / significant
think believe / consider / argue
good beneficial / positive / valuable
bad harmful / negative / problematic
many numerous / various / a large number of
because since / as / due to the fact that

TECHNIQUE 07-10
論理力・説得力・見直し・カウント
テク7:「譲歩→反論」で論理力UP
Some people may argue that [反対意見]. However, I believe that [自分の意見] because [理由].
テク8:「数字」で説得力UP
According to a recent survey, more than 70% of young people… → 概算OK!
テク9:最後の1分で「スペルチェック」
environment / government / necessary / definitely / experience / communication
テク10:語数は「5語ずつ」マーキング
5語ごとに / を入れる。24〜30スラッシュ = 120〜150語でOK!
5鉄板テンプレート&万能フレーズ集

📝 タイプA用(賛否型)テンプレート

I believe that [自分の立場を述べる].

First, [1つ目の理由]. For example, [具体例]. This shows that [まとめ].

Second, [2つ目の理由]. For instance, [具体例]. Therefore, [まとめ].

Some people may argue that [反対意見]. However, I think [反論].

In conclusion, I strongly believe that [主張の言い換え].

📝 タイプB用(経験・価値観型)テンプレート

In my opinion, [テーマに対する自分の考え].

One reason is that [理由]. When I was [時期], I [経験]. This experience taught me that [学び].

Another reason is that [理由]. For example, [具体例]. As a result, [影響].

In conclusion, [結論]. I believe that [将来の展望や教訓].

🗝️ 超万能フレーズ集(丸暗記推奨!)
💬 導入・主張
I believe that…
In my opinion, …
From my perspective, …
There is no doubt that…
📌 理由・根拠
One reason is that…
This is because…
The main reason is that…
It is widely known that…
💡 具体例
For example, …
For instance, …
In my experience, …
When I was a student, …
🔄 対比・譲歩
Some people may argue that…
Although …, I believe that…
While it is true that…, …
On the other hand, …
🏁 結論
In conclusion, … / To sum up, … / For these reasons, I believe that… / All things considered, …
6🔥 2026年度予想問題10選+模範解答&解説

予想問題 ❶ AI(人工知能)の社会的影響 ★出題可能性:最高★
Answer in a short essay between 120 and 150 words in English.
Artificial intelligence (AI) is being used in more and more areas of our lives, from education to healthcare. Do you think AI will have more positive effects or more negative effects on society? Use specific reasons and examples to support your answer.
〈模範解答〉(146語)

I believe that AI will have more positive effects on society.

First, AI can greatly improve healthcare. For example, AI technology can analyze medical images faster and more accurately than human doctors. This means diseases can be detected earlier, which could save many lives. In Japan, where there is a shortage of doctors in rural areas, AI could help provide better medical care.

Second, AI can make education more effective. AI-powered learning tools can adjust to each student’s level and pace. When I studied English using an AI-based app, I was able to improve my skills much faster than with a traditional textbook.

Although some people worry that AI will take away jobs, I believe that AI will also create new types of work.

In conclusion, the benefits of AI far outweigh its risks, and I believe it will make our lives better.

📝 解説:第1段落で立場を明確に宣言 → 医療と教育の2軸で具体例 → 譲歩(Although…)で反対意見にも触れる → 簡潔な結論。日本の地方医師不足という具体例が説得力を高めている。

予想問題 ❷ SNSが人間関係に与える影響
Answer in a short essay between 120 and 150 words in English.
Social media platforms such as Instagram, X, and TikTok are used by millions of people. Do you think social media strengthens or weakens relationships among people? Give two specific reasons to support your view.
〈模範解答〉(143語)

I believe that social media weakens relationships among people.

First, social media often replaces face-to-face communication. Many people spend hours scrolling through their feeds instead of talking to the people around them. For example, I have noticed that even when my friends and I meet, we often look at our phones rather than having real conversations. This reduces the quality of our relationships.

Second, social media can cause misunderstandings. Since text messages and comments lack tone of voice and facial expressions, people sometimes misinterpret what others mean. This can lead to unnecessary arguments.

Some may argue that social media helps people stay connected over long distances. While this is true, I think the negative effects on daily relationships are more significant.

In conclusion, social media does more harm than good to our personal relationships.

📝 解説:自分の日常体験(友人とスマホを見る場面)を効果的に活用。「テキストでは声のトーンが伝わらない」という具体的指摘で説得力UP。

予想問題 ❸ 幸福の定義(経験型)★タイプB注目★
Answer in a short essay between 120 and 150 words in English.
Different people have different definitions of happiness. What does happiness mean to you personally? Use at least two concrete examples to illustrate your ideas.
〈模範解答〉(139語)

To me, happiness means having meaningful connections with others and a sense of personal growth.

First, spending time with my family brings me the greatest happiness. For instance, every New Year, my family gathers to eat traditional Japanese food together. These simple moments of sharing a meal and laughing together give me a deep feeling of belonging and joy.

Second, I feel happy when I achieve a goal through my own effort. When I passed a difficult English exam last year after months of studying, I felt a strong sense of accomplishment. The process of working hard and seeing results gives me lasting satisfaction.

In conclusion, happiness is not about wealth or material things. It comes from the bonds we share with loved ones and the fulfillment of personal challenges.

📝 解説:日本文化(お正月の家族団欒)を自然に盛り込み。結論で「物質的豊かさではない」と対比させ深みを出している。タイプB問題のお手本。

予想問題 ❹〜❿ テーマ&模範解答ダイジェスト
❹ 環境問題への個人の責任
Do you think individuals have an important role to play in protecting the environment?

I believe that individuals also have an important role to play in protecting the environment.

First, small everyday actions can make a big difference when millions of people do them. For example, if everyone in Japan reduced their plastic bag use by just one bag per day, billions of bags could be saved each year.

Second, personal commitment to the environment influences others. When I started bringing a reusable bottle to school, some of my classmates followed my example.

Of course, governments and companies must also take responsibility. However, waiting for them to act is not enough.

In conclusion, protecting the environment requires effort from everyone. Every small action matters, and together, we can create meaningful change. (148語)

❺ オンライン教育 vs 対面教育
Do you prefer online learning or in-person learning?

I prefer in-person learning to online learning.

First, in-person classes allow better communication between students and teachers. During the COVID-19 period, I took online classes and found it difficult to stay focused and interact with my teachers effectively.

Second, face-to-face learning provides opportunities for social interaction. At school, I can discuss ideas with classmates and work on group projects together.

While online learning is convenient because students can study anywhere, I believe the advantages of in-person learning are greater.

In conclusion, in-person learning provides better communication, richer social experiences, and more effective education overall. (142語)

❻ 読書の価値
Do you think reading books is still important in the digital age?

I strongly believe that reading books is still important.

First, reading develops critical thinking skills. When we read, we analyze information and form our own opinions. These skills are essential for success in both academic and professional life.

Second, books offer deeper knowledge than short online content. When I read a book about climate change, I gained a much more thorough understanding than from watching short videos.

Some may argue that the internet provides enough information. However, much online content is shallow and unreliable.

In conclusion, books remain an irreplaceable source of knowledge and intellectual growth. (138語)

❼ 多文化共生社会
What is the most important thing Japanese people can do to build a better multicultural society?

I believe the most important thing is to learn about other cultures with an open mind.

First, understanding different cultures helps reduce prejudice. After I learned about Islamic customs in a school class, I understood why some of my neighbors follow certain dietary rules.

Second, cultural understanding improves communication. In my town, a volunteer group teaches simple Japanese to foreign workers, which has helped build a friendly community.

In conclusion, building a multicultural society starts with openness and curiosity. By learning about other cultures, we can create a society where everyone feels respected. (145語)

❽ 将来の夢・キャリア
What kind of career do you want to pursue, and how will your university education help?

I want to become an English teacher because I believe education has the power to change people’s lives.

First, my own experience inspired this dream. When I was in junior high school, my English teacher made classes fun and engaging. I want to give the same experience to my future students.

Second, being a teacher allows me to contribute to society. In a globalized world, English skills are essential for young people.

At university, I plan to study both English linguistics and teaching methods.

In conclusion, I am determined to pursue my dream of becoming a teacher who makes a difference. (144語)

❾ テクノロジーと人間関係
Does modern technology bring people closer together, or push them apart?

I believe that overall, technology brings people closer together.

First, technology enables us to maintain relationships across distances. Through video calls, I can talk to my cousin in Osaka every week. Without technology, we would rarely communicate.

Second, technology creates new communities. I joined an online English study group where I met students from different prefectures. We share study tips and motivate each other.

However, I acknowledge that excessive screen time can reduce face-to-face interactions. It is important to use technology mindfully.

In conclusion, when used wisely, technology is a powerful tool for strengthening human connections. The key is finding the right balance. (141語)

❿ 失敗から学ぶこと
What is your view on failure? Use examples from your own experience.

I believe that failure is a valuable opportunity to learn and grow.

First, failure teaches us what we need to improve. When I failed my first English speech contest in high school, I was deeply disappointed. However, I analyzed my mistakes and realized I needed to practice pronunciation more. The next year, I won third place.

Second, overcoming failure builds mental strength. Each time we face a setback and recover, we become more resilient.

Some may say that repeated failure is discouraging. While this can be true, having a positive attitude toward failure makes all the difference.

In conclusion, failure is not the opposite of success. Rather, it is an essential step toward it. (147語)

7時間配分と解答順序の最適戦略
順序 問題 時間
🥇 大問3(英作文)← 最初に解く! 20分
2 大問1(長文読解1) 35分
3 大問2(長文読解2) 30分
見直し 5分

💡 なぜ英作文を最初に解くのか?
理由1:配点が高いのに白紙=0点。長文はマーク式なので最悪ランダム選択できる。
理由2:20分で仕上げれば精神的に安定して長文に取り組める。
理由3:頭がフレッシュな状態の方が英文を書く創造的作業に向いている。

⏱️ 英作文20分の内訳
2分
問題文を読む+立場決定
3分
日本語で構成メモ作成
12分
英語で書く
3分
語数カウント+スペルチェック
8まとめ:埼大英作文で満点を狙え!

✅ 本番前 最終チェックリスト
☑️ 120〜150語の範囲に収まっているか?
☑️ 3段落構成(主張→理由×2+具体例→結論)になっているか?
☑️ 主語と動詞は一致しているか?
☑️ 時制は統一されているか?
☑️ スペルミスはないか?
☑️ 同じ単語を繰り返していないか?
☑️ テーマに対する答えを明確に述べているか?

🏆 合格への3ステップ
Step 1
この記事の万能テンプレートを
丸暗記する
Step 2
予想問題10問すべてを
実際に書いて練習する
Step 3
過去問5年分を
時間を計って解く

埼玉大学の英作文は
「正しい型」×「練習量」×「ミスゼロ」で
誰でも高得点が取れます。
この記事のテクニックとテンプレートを武器に
埼大合格を勝ち取ってください!
🌸 Good luck! 🌸
この記事が役に立ったら、ぜひSNSでシェアしてください!