だれでも意味・例文無料会員音声・アプリ・プリント無料会員になる →使える範囲 →
英検準2級の英作文のオリジナル練習問題20題です。そのうち5題に解答例（50〜60語）をつけました。どの題も「意見を1つ＋理由2つ」で書き、理由ごとに説明か具体例を足します。
| 項目 | 内容 |
|---|---|
| 問題の形 | 外国人の知り合いからの QUESTION に、自分の考えとその理由を2つ書く |
| 語数の目安 | 50〜60語 |
| 採点の観点 | 内容・構成・語彙・文法の4つ |
出典：日本英語検定協会「準2級の試験内容」「採点に関する観点および注意点（準2級）」、2026年度第1回 準2級 問題冊子の指示文
- 1. 練習問題20題（オリジナル）
- 2. 解答例（1・2・3・4・5番）
- 1. Do you think school libraries should stay open longer after classes?
- 2. Do you think students should use reusable bottles at school?
- 3. Do you think students should do more group projects at school?
- 4. Do you think schools should teach students basic cooking skills?
- 5. Do you think teenagers should do volunteer work in their communities?
- 3. 理由が思いつかないときの観点
- 4. 練習の進め方
- 士心塾の方法
1. 練習問題20題（オリジナル）
| 番号 | QUESTION |
|---|---|
| 1 | Do you think school libraries should stay open longer after classes? |
| 2 | Do you think students should use reusable bottles at school? |
| 3 | Do you think students should do more group projects at school? |
| 4 | Do you think schools should teach students basic cooking skills? |
| 5 | Do you think teenagers should do volunteer work in their communities? |
| 6 | Do you think schools should allow students to choose whether to wear uniforms? |
| 7 | Do you think students should take more school trips? |
| 8 | Do you think schools should have more classes outdoors? |
| 9 | Do you think towns should have more bicycle lanes? |
| 10 | Do you think high school students should have part-time jobs? |
| 11 | Do you think schools should have gardens where students can grow plants? |
| 12 | Do you think students should have longer summer vacations? |
| 13 | Do you think schools should hold more events for students and local people? |
| 14 | Do you think students should learn more about the history of their local area? |
| 15 | Do you think more stores should accept cashless payments? |
| 16 | Do you think cities should build more parks for children and families? |
| 17 | Do you think children should start learning foreign languages at an earlier age? |
| 18 | Do you think schools should have more places for recycling? |
| 19 | Do you think schools should use more digital textbooks? |
| 20 | Do you think school should start later in the morning? |
2. 解答例（1・2・3・4・5番）
先に自分で書いてから、解答例を開いて比べましょう。
1. Do you think school libraries should stay open longer after classes?
解答例を見る（51語）
Yes, I do. First, school libraries give students a quiet place to study when their homes are busy. For example, they can prepare for tests after class. Second, longer hours make it easier to borrow books. Students with club activities can visit the library later and still find materials they need.
2. Do you think students should use reusable bottles at school?
解答例を見る（51語）
Yes, I do. First, reusable bottles can reduce the number of plastic bottles thrown away at school. This can help students think about waste in daily life. Second, students can save money because they do not need to buy drinks every day. They can simply refill their own bottles when necessary.
3. Do you think students should do more group projects at school?
解答例を見る（51語）
Yes, I do. First, working in groups teaches students how to share ideas and listen to different opinions. These skills are useful in many situations at school. Second, group projects let students divide difficult tasks. Each member can use a different strength, so the whole group can complete better work together.
4. Do you think schools should teach students basic cooking skills?
解答例を見る（51語）
Yes, I do. First, learning basic cooking skills helps students become more independent. For example, they can prepare simple meals for themselves at home. Second, cooking classes can teach students about nutrition. If they understand what different foods provide, they may make healthier choices when deciding what to eat every day.
5. Do you think teenagers should do volunteer work in their communities?
解答例を見る（50語）
Yes, I do. First, volunteering gives teenagers chances to meet people outside their usual school life. This can help them understand different needs in their community. Second, they can develop useful skills by organizing events or helping others. These experiences may make them more responsible and confident in daily life.
3. 理由が思いつかないときの観点
| 観点 | 理由の例 |
|---|---|
| 時間 | 時間が増える・減る／早くできる |
| お金 | 費用がかかる・節約になる |
| 健康・安全 | 体や心によい／けがや事故が減る |
| 学び・成長 | 新しいことが身につく／自分でできるようになる |
| 人とのつながり | 家族・友達・地域の人と関われる |
| 環境 | ごみやエネルギーが減る |
Yes と No の両方の理由を書き出し、英語にしやすい方を選ぶ方法は英作文で意見が思いつかないときにまとめています。
4. 練習の進め方
| 順番 | やること |
|---|---|
| 1 | 解答例のある題を、解答例を見ずに書き、そのあと解答例と比べる |
| 2 | 残りの題を1日1題、時間を計って書く |
| 3 | 書いたら、問いに答えているか・理由が2つあるか・語数を確かめる |
| 4 | 同じ題を、逆の立場でも書いてみる |
士心塾の方法
勉強してから受けるのではなく、先に受験日を決めます。日付が決まると、子どもは自分から机に向かいます。次の受験が半年後だと熱は続かないので、間隔を空けません。受かったら、すぐ次を決める。落ちても、すぐ次を決める。最大5名のミックス型で週120分、曜日と時間を固定して、次の受験日から逆算して進めます。
士心塾の授業で使っている単語・例文（5級〜準1級・10,160語）を、音声・録音とテストのアプリ・印刷用プリントつきで公開しています。アプリとプリントは無料会員登録でお使いいただけます。英検 無料教材の全体／準2級 単語・例文トレ