A1 verb #2,500 よく出る 3分で読める

고치다

gochida

§ What does 고치다 mean?

The Korean verb 고치다 (gochida) at its core means 'to fix' or 'to repair'. Think of it like when something is broken and you make it work again. It's a very common and practical word that you'll hear and use a lot in everyday Korean conversations.

It's not just for physical objects, though that's a big part of it. You can use 고치다 for a wide range of situations where something needs to be corrected, improved, or put back into a proper state.

§ When do people use 고치다?

Koreans use 고치다 in many different contexts. Here are some of the most common ones:

  • Repairing broken items: This is probably the most straightforward use. If your phone is broken, your car needs a fix, or your computer isn't working, you use 고치다.
  • Correcting mistakes: If you make an error in your homework, a report, or even just in speaking, you can use 고치다 to say you're going to correct it.
  • Changing or amending something: Sometimes, 고치다 can mean to change something to make it better or different, like changing a plan or an opinion.
  • Improving habits or behaviors: If someone has a bad habit they want to change, or a part of their personality they want to improve, 고치다 can be used here too.
  • Treating an illness or injury: In some cases, especially when talking about getting better from a sickness, 고치다 can be used, though other words like 치료하다 (chiryo-hada - to treat) are more common for medical treatment.

Let's look at some examples to make this clearer.

§ 고치다 in Action: Examples

DEFINITION
To fix, to repair, to correct, to amend, to improve.

고장난 휴대폰을 고쳐야 해요.

Translation hint: I need to [fix] my broken phone.

이 문장을 좀 고쳐주세요.

Translation hint: Please [correct] this sentence for me.

나쁜 습관을 고치고 싶어요.

Translation hint: I want to [fix/improve] my bad habits.

계획을 조금 고쳤어요.

Translation hint: I [changed/amended] the plan a bit.

§ Conjugation Basics for 고치다

Like all Korean verbs, 고치다 changes depending on formality and tense. Here are some basic conjugations you'll use frequently:

  • Present Informal Polite: 고쳐요 (gochyeoyo)

    This is what you'll use in most daily conversations. For example, '제가 고쳐요' (je-ga gochyeoyo) means 'I fix it'.

  • Present Formal Polite: 고칩니다 (gochimnida)

    You'll hear this in more formal settings, like presentations or news reports. For example, '기계를 고칩니다' (gi-gye-reul gochimnida) means 'I repair the machine' (formally).

  • Past Informal Polite: 고쳤어요 (gochyeosseoyo)

    Used for actions that already happened. For example, '어제 고쳤어요' (eo-je gochyeosseoyo) means 'I fixed it yesterday'.

  • Future Informal Polite: 고칠 거예요 (gochil geo-yeoyo)

    For actions that will happen. For example, '내일 고칠 거예요' (nae-il gochil geo-yeoyo) means 'I will fix it tomorrow'.

Understanding these basic conjugations will help you use 고치다 effectively in different situations. Pay attention to the context, and you'll quickly get the hang of when to use which form.

レベル別の例文

1

제가 컴퓨터를 고칠 수 있어요.

I can fix the computer.

2

고장 난 의자를 고쳐주세요.

Please fix the broken chair.

3

이 시계를 고치는 데 시간이 얼마나 걸려요?

How long does it take to fix this watch?

4

옷이 찢어져서 고쳐야 해요.

My clothes are torn, so I need to fix them.

5

기계가 망가져서 고쳐야 합니다.

The machine is broken, so I have to fix it.

6

선생님, 제 발음을 고쳐주세요.

Teacher, please correct my pronunciation.

7

숙제를 고쳐서 다시 제출했어요.

I corrected my homework and resubmitted it.

8

문제가 생기면 바로 고쳐야 해요.

If a problem arises, you need to fix it right away.

1

냉장고가 고장 나서 전문가를 불러 고쳐야 했어요.

The refrigerator broke, so I had to call an expert to fix it.

고장 나다 (to break down) and 고치다 (to fix)

2

오래된 시계를 고치기 위해 시계방에 맡겼습니다.

I left my old watch at the watch shop to get it repaired.

맡기다 (to entrust/leave something with someone)

3

보고서에 몇 가지 오류가 있어서 다시 고쳐야 할 것 같아요.

There are a few errors in the report, so I think I'll have to correct it again.

오류 (error), 다시 (again)

4

저는 제 습관을 고치려고 노력 중입니다.

I am trying to fix my habits.

습관 (habit), 노력하다 (to try/make an effort)

5

집안일을 하다가 망가진 의자를 고쳤어요.

While doing housework, I fixed the broken chair.

망가지다 (to break/be broken), 의자 (chair)

6

이 문제점을 고치기 위한 해결책을 찾아야 합니다.

We need to find a solution to fix this problem.

문제점 (problem point), 해결책 (solution)

7

컴퓨터가 이상해서 서비스 센터에 가서 고쳐달라고 했어요.

My computer was acting strangely, so I asked the service center to fix it.

이상하다 (to be strange/unusual), 서비스 센터 (service center)

8

그녀는 항상 자신의 부족한 점을 고치려고 노력하는 사람이에요.

She is always a person who tries to correct her shortcomings.

부족한 점 (shortcoming/weak point), 노력하다 (to try/make an effort)

1

오랫동안 미뤄왔던 숙제를 드디어 고쳤어.

I finally fixed the homework I'd been putting off for a long time.

미뤄왔던 (had been putting off) indicates a past action with continuous relevance.

2

고장 난 시계를 고치려고 했지만, 결국 포기해야 했다.

I tried to fix the broken watch, but in the end, I had to give up.

-려고 하다 (to intend to do) expresses an intention or attempt.

3

선생님은 학생들의 글쓰기 오류를 꼼꼼히 고쳐주셨다.

The teacher carefully corrected the students' writing errors.

-아/어 주다 (to do something for someone) indicates a favor or service.

4

자신의 잘못된 습관을 고치는 것은 쉽지 않다.

It's not easy to fix one's bad habits.

-는 것 (the act of doing) nominalizes the verb.

5

사소한 오해였지만, 대화를 통해 관계를 고칠 수 있었다.

It was a minor misunderstanding, but we were able to fix the relationship through dialogue.

-을 수 있었다 (was able to do) indicates past ability or possibility.

6

개발팀은 시스템의 심각한 버그를 고치기 위해 밤샘 작업을 했다.

The development team worked overnight to fix a serious bug in the system.

-기 위해 (in order to) expresses purpose.

7

오래된 건물을 고쳐서 새로운 카페로 만들 계획이다.

We plan to fix up the old building and turn it into a new cafe.

-아/어 서 (and then/by doing) connects sequential actions or cause and effect.

8

그는 자신의 발음을 고치려고 매일 연습했다.

He practiced every day to fix his pronunciation.

-려고 (in order to) expresses purpose.

よく使う組み合わせ

컴퓨터를 고치다 to fix a computer
차를 고치다 to repair a car
옷을 고치다 to mend clothes
문제를 고치다 to correct a problem
습관을 고치다 to change a habit
글을 고치다 to revise writing
버릇을 고치다 to correct a bad habit
태도를 고치다 to change an attitude
수도꼭지를 고치다 to fix a faucet
벽을 고치다 to repair a wall

よく使うフレーズ

이거 고칠 수 있어요?

Can you fix this?

언제 고칠 거예요?

When will you fix it?

제가 고쳐볼게요.

I'll try to fix it.

고치기 어려워요.

It's hard to fix.

전문가에게 고쳐달라고 했어요.

I asked an expert to fix it.

뭘 고쳐야 해요?

What do I need to fix?

그는 고치는 데 전문가예요.

He's an expert at fixing things.

고치고 나서 알려주세요.

Let me know after you fix it.

스스로 고치려고 했어요.

I tried to fix it myself.

다시 고쳐야 할 것 같아요.

I think I need to fix it again.

自分をテスト 24 問

listening A1

Listen for 'I fix the computer.'

正解! おしい! 正解: 저는 컴퓨터를 고쳐요.
正解! おしい! 正解:
listening A1

Listen for 'If there's a problem, please fix it.'

正解! おしい! 正解: 문제가 있으면 고쳐주세요.
正解! おしい! 正解:
listening A1

Listen for 'Can you fix this watch?'

正解! おしい! 正解: 이 시계를 고칠 수 있어요?
正解! おしい! 正解:
speaking A1

Read this aloud:

가구를 고치다

Focus: 고치다 (go-chi-da)

正解! おしい! 正解:
speaking A1

Read this aloud:

저는 차를 고칠 거예요.

Focus: 고칠 거예요 (go-chil geo-ye-yo)

正解! おしい! 正解:
speaking A1

Read this aloud:

어머니가 옷을 고치셨어요.

Focus: 고치셨어요 (go-chi-syeot-sseo-yo)

正解! おしい! 正解:
multiple choice A2

Choose the best Korean word for 'to fix' or 'to repair'.

正解! おしい! 正解: 고치다

고치다 (go-chi-da) means 'to fix' or 'to repair'. 먹다 (meok-da) is 'to eat', 자다 (ja-da) is 'to sleep', and 가다 (ga-da) is 'to go'.

multiple choice A2

Which sentence uses '고치다' correctly?

正解! おしい! 正解: 저는 차를 고쳐요. (I fix the car.)

고치다 is used for fixing or repairing objects like a car. You wouldn't typically 'fix' a book (unless it's damaged), rice, or a friend in this context.

multiple choice A2

Your phone is broken. What would you do?

正解! おしい! 正解: 저는 휴대폰을 고쳐요. (I fix my phone.)

If your phone is broken, you would fix it. 고치다 means 'to fix'.

true false A2

고치다 can be used to describe repairing a broken computer.

正解! おしい! 正解: 正しい

Yes, 고치다 is perfectly used for repairing electronic devices like computers.

true false A2

If your friend is sick, you would say '저는 친구를 고쳐요.' (I fix my friend.)

正解! おしい! 正解: 間違い

No, you don't 'fix' a sick person with 고치다. You would take them to a doctor or help them get better. 고치다 is for objects or mistakes.

true false A2

When you make a mistake on a test, you can '고치다' (correct) your answer.

正解! おしい! 正解: 正しい

Yes, 고치다 can also mean to 'correct' or 'amend' a mistake, not just repair an object.

sentence order B2

下の単語をタップして文を組み立てよう
正解! おしい! 正解: 컴퓨터를 고쳐야 해요.

This sentence means 'I need to fix the computer.' The order is subject, object, verb.

sentence order B2

下の単語をタップして文を組み立てよう
正解! おしい! 正解: 이 문제를 어떻게 고칠 수 있을까요?

This sentence asks 'How can I fix this problem?' The structure is demonstrative, object, adverb, verb phrase.

sentence order B2

下の単語をタップして文を組み立てよう
正解! おしい! 正解: 그는 자전거를 스스로 고쳤어요.

This sentence means 'He fixed his bicycle by himself.' The order is subject, object, adverb, verb.

sentence order C2

下の単語をタップして文を組み立てよう
正解! おしい! 正解: 그는 자신의 실수를 고치기 위해 노력했다.

This sentence means 'He tried to correct his mistakes.' The order should follow the Korean sentence structure of subject-object-verb.

sentence order C2

下の単語をタップして文を組み立てよう
正解! おしい! 正解: 이 오래된 시계를 고칠 수 있을까요?

This sentence asks 'Can you fix this old watch?' The structure is 'this old watch' (subject) + 'fix' (verb) + 'can' (auxiliary verb) + 'question particle'.

sentence order C2

下の単語をタップして文を組み立てよう
正解! おしい! 正解: 그녀는 깨진 창문을 고치기로 결심했다.

This sentence means 'She decided to fix the broken window.' The sentence follows a subject-object-verb pattern, with '고치기로 결심했다' meaning 'decided to fix'.

/ 24 correct

Perfect score!

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