15. 가정법

가정법 과거 완료

고급가정법 과거 완료(仮定法過去完了)용어집 보기
이 문서 목차
  1. 핵심 정리
  2. 1. 동사 형태
  3. 2. 가정법 비교
  4. 3. 자주 쓰는 표현
  5. 4. if가 없는 가정법
  6. 5. 사실로 되돌려 보기
  7. 6. 예문
  8. 7. 실전 사용 예
  9. 8. 한국인이 자주 하는 실수
  10. 9. 퀴즈

핵심 정리

가정법 과거 완료는 과거 사실의 반대를 상상할 때 씁니다. '그때 ~했더라면 ~했을 텐데'라는 뜻입니다.

구조: If + 주어 + had p.p., 주어 + would/could/might + have p.p.

조건과 결과가 모두 과거인 경우, if절은 had p.p., 주절은 would have p.p.를 씁니다. 조건이나 결과 중 하나가 현재이면 혼합 가정법을 씁니다.

  • If I had studied, I would have passed. (공부했더라면 합격했을 텐데.)
  • 실제: I didn't study, so I didn't pass.

1. 동사 형태

절 형태 예문
if절 had + p.p. If I had known,
주절 would have + p.p. I would have told you.
주절 (능력) could have + p.p. I could have helped.
주절 (가능성) might have + p.p. I might have gone.

회화에서는 자주 줄여서 말합니다.

  • If I'd known, I would've told you.
  • I'd have helped.

주의: I'd는 if절에서 I had, 주절에서 I would입니다.

2. 가정법 비교

종류 시점 형태 예문
단순 조건문 현재, 미래 If + 현재, will + 원형 If I have time, I'll go.
가정법 과거 현재 If + 과거, would + 원형 If I had time, I would go.
가정법 과거 완료 과거 If + had p.p., would have p.p. If I had had time, I would have gone.

3. 자주 쓰는 표현

표현 뜻 예문
If it had not been for ~이 없었다면 If it had not been for you, I would have failed.
Without ~이 없었다면 Without you, I would have failed.
But for ~이 없었다면 But for your help, I would have failed.
I wish + had p.p. ~했으면 좋았을 텐데 I wish I had studied.
would have p.p. ~했을 것이다 I would have gone.

도치

if를 생략하면 Had + 주어 + p.p. 로 바뀝니다.

  • Had I known, I would have told you.
  • Had it not been for your help, I would have failed.

조동사 + have p.p.와의 관계

표현 뜻
would have p.p. ~했을 것이다
could have p.p. ~할 수 있었을 것이다
might have p.p. ~했을지도 모른다
should have p.p. ~했어야 했다 (후회)

4. if가 없는 가정법

표현 예문 뜻
부사구 A week earlier, I could have helped. 일주일 전이었다면 도울 수 있었을 것이다.
otherwise I was busy. Otherwise, I would have gone. 바빴다. 그렇지 않았다면 갔을 것이다.
but I would have gone, but I was sick. 갔을 텐데 아팠다.

5. 사실로 되돌려 보기

긍정과 부정이 바뀌고 시제는 과거형이 됩니다.

가정법 과거 완료 사실
If he had left early, he wouldn't have missed the train. He didn't leave early, so he missed the train.
If I hadn't eaten, I would have been hungry. I ate, so I wasn't hungry.

6. 예문

쉬운 예문

예문 뜻
If I had known, I would have come. 알았더라면 왔을 텐데.
If you had called, I would have helped. 네가 전화했더라면 도왔을 텐데.
If I knew, I would tell you. 안다면 말해 줄 텐데.
If she had asked, I would have said yes. 그녀가 물었더라면 그렇다고 했을 텐데.

보통 예문

예문 뜻
If I had left earlier, I wouldn't have been late. 더 일찍 나왔더라면 늦지 않았을 텐데.
We could have won if we had played better. 더 잘했더라면 이길 수 있었을 텐데.
If it hadn't rained, we would have gone camping. 비가 오지 않았더라면 캠핑을 갔을 텐데.
I might have bought it if I had seen it. 봤더라면 샀을지도 모른다.

어려운 예문

예문 뜻
If the company had acted sooner, it could have avoided bankruptcy. 회사가 더 일찍 조치했더라면 파산을 피할 수 있었을 것이다.
Had the government not intervened, the crisis would have been far worse. 정부가 개입하지 않았더라면 위기는 훨씬 심각했을 것이다.
Without their generous support, the project would never have been completed. 그들의 후한 지원이 없었다면 프로젝트는 결코 완성되지 못했을 것이다.

7. 실전 사용 예

상황 문장 뜻
후회 If I had known, I wouldn't have said that. 알았더라면 그런 말을 하지 않았을 텐데요.
이메일 Had I known, I would have replied earlier. 알았더라면 더 일찍 답변드렸을 겁니다.
감사 I couldn't have done it without you. 덕분에 해낼 수 있었어요.
회의 We would have finished if we'd had more staff. 인력이 더 있었다면 끝냈을 겁니다.
대화 You should have told me. I would have helped. 말해 주지 그랬어. 도와줬을 텐데.

8. 한국인이 자주 하는 실수

문법 오류

틀린 문장 맞는 문장 이유
If I would have known, I'd have come. If I had known, I'd have come. if절에 would를 쓰지 않습니다.
If I had know, If I had known, p.p.를 씁니다.
I would have went. I would have gone. p.p.를 씁니다.
If I had more time yesterday, I'd have gone. If I had had more time yesterday, I'd have gone. have의 과거완료입니다.

뜻 차이·권장 표현

표현 권장·대조 표현 구분 설명
If I knew, I would have told you. If I had known, I would have told you. 의미 차이 '그때 알았더라면 그때 말했을 텐데'라는 뜻이면 had known을 씁니다. 왼쪽은 지금 아는 사실을 조건으로 삼는 혼합 가정법입니다.
If I had known, I would tell you. If I had known, I would have told you. 의미 차이 '그때 말했을 텐데'라는 뜻이면 would have told를 씁니다. 왼쪽은 결과가 현재인 혼합 가정법입니다.

9. 퀴즈

빈칸 채우기

괄호 안의 동사를 가정법 과거 완료 형태로 바꾸세요.

  1. If I (see) you, I would have said hello.
  2. If she had studied, she (pass).
  3. If we (not miss) the bus, we would have arrived on time.
  4. If I had had the money, I (can, buy) it.

알맞은 말 고르기

  1. If I yesterday, I would have helped.
  2. If he had called, I . (그때 전화했다면 그때 받았을 텐데)
  3. If I you, I would go now.

문장 바꾸기

  1. 가정법 과거 완료로 바꾸세요.
    I didn't know her address, so I didn't visit her.
  2. If를 생략하세요.
    If I had seen the sign, I would have stopped.
  3. 사실을 나타내는 문장으로 바꾸세요.
    If he hadn't helped me, I would have failed.

틀린 곳 고치기

  1. If I would have left earlier, I would have caught the train.

도전 문제

  1. 다음 문장을 영어로 옮겨 보세요.
    그의 조언이 없었다면 우리는 그 문제를 해결하지 못했을 것이다.

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