条件を表す接続詞 演習 英語で

条件を表す接続詞(じょうけんをあらわすせつぞくし)は、ある状況や条件が満たされた場合に起こることを表現するための重要な文法要素です。英語においても、このような接続詞は会話や文章で頻繁に使用されます。例えば、「if」や「unless」などが条件を表す接続詞としてよく知られています。これらを正しく使うことにより、より自然で流暢な英語表現が可能となります。 このページでは、条件を表す接続詞の使い方に関するさまざまな練習問題を提供します。具体的な例文を通じて、どのような状況でどの接続詞を使うべきかを学び、実際に問題を解くことで理解を深めることができます。さらに、問題の解答と解説も用意しているので、自分の間違いを確認し、正しい使い方を身につけることができます。英語の条件文をマスターし、より高度なコミュニケーション能力を身につけましょう。

Exercise 1

<p>1. If it *rains*, we will stay indoors (降る時に使う動詞).</p> <p>2. She will call you *as soon as* she arrives (すぐに使う接続詞).</p> <p>3. I will go to the park *unless* it rains (〜でなければ使う接続詞).</p> <p>4. You can borrow my book *provided* you return it by Friday (条件付きで使う接続詞).</p> <p>5. *Whenever* he visits, he brings gifts (いつでも使う接続詞).</p> <p>6. We will start the meeting *once* everyone arrives (いちど〜したら使う接続詞).</p> <p>7. *In case* of emergency, call this number (場合に使う接続詞).</p> <p>8. I'll help you *as long as* you need me (〜の間ずっと使う接続詞).</p> <p>9. I'll go out for a walk *even if* it's cold (たとえ〜でも使う接続詞).</p> <p>10. You won't succeed *unless* you try hard (〜でなければ使う接続詞).</p>

Exercise 2

<p>1. If you *study* hard, you will pass the exam (verb for learning).</p> <p>2. She will call you *when* she arrives (conjunction for time).</p> <p>3. You can go out *as long as* you finish your homework (phrase for condition).</p> <p>4. He won't succeed *unless* he works harder (conjunction for negative condition).</p> <p>5. I'll help you *provided* you ask nicely (conjunction for condition, similar to "if").</p> <p>6. *Even if* it rains, we will go hiking (phrase for condition, emphasizing that condition won't change the action).</p> <p>7. *Whenever* you need help, just call me (conjunction for any time).</p> <p>8. She sings beautifully *whether* she is happy or sad (conjunction for alternatives).</p> <p>9. I'll buy a new car *once* I save enough money (conjunction for time, indicating future action).</p> <p>10. They will continue working *until* the project is completed (conjunction for time, indicating an endpoint).</p>

Exercise 3

<p>1. If it *rains*, we will cancel the picnic (weather condition).</p> <p>2. She will pass the exam *provided* she studies hard (conditional phrase for success).</p> <p>3. *Unless* you hurry, you will miss the bus (negative condition).</p> <p>4. *As long as* you keep practicing, you will improve (condition for improvement).</p> <p>5. I will call you *when* I get home (time-based condition).</p> <p>6. You can go out to play *after* you finish your homework (sequence of events).</p> <p>7. *Even if* it snows, the event will still take place (unexpected condition).</p> <p>8. The teacher will be upset *if* you don't submit your assignment on time (condition for discontent).</p> <p>9. *Provided that* you follow the instructions, the recipe will turn out perfectly (conditional phrase for success).</p> <p>10. *In case* of an emergency, call 911 immediately (emergency protocol).</p>

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