A2 Expression 중립

Es una buena idea.

It's a good idea.

Expressing approval for a suggestion or plan.

🌍

문화적 배경

In Spain, people are often very direct. While 'Es una buena idea' is used, you might also hear a simple 'Vale' or 'Venga' to show agreement. Mexicans often use 'Es una buena idea' as a polite way to acknowledge a suggestion even if they aren't 100% sure yet. It's part of the 'ahorita' culture of politeness. In Argentina, the word 'idea' is often paired with 'buenísima' or 're buena' to show extra enthusiasm. Colombians might use 'Es una buena idea' in a very formal, polite way, often adding 'me parece' to soften the opinion.

💡

The 'Una' Rule

Never forget the 'una'. In English we say 'That's a good idea', and in Spanish, that 'a' (una) is just as important.

⚠️

Gender Trap

Don't let the 'a' at the end of 'idea' fool you into thinking it's masculine just because it's a concept. It's 100% feminine.

Expressing approval for a suggestion or plan.

💡

The 'Una' Rule

Never forget the 'una'. In English we say 'That's a good idea', and in Spanish, that 'a' (una) is just as important.

⚠️

Gender Trap

Don't let the 'a' at the end of 'idea' fool you into thinking it's masculine just because it's a concept. It's 100% feminine.

🎯

Sound Like a Native

Use 'Me parece buena idea' to sound slightly more sophisticated and natural in conversation.

💬

The 'Pero' Buffer

If you hear 'Es una buena idea, pero...', get ready for a rejection. It's a common way to be polite before saying no.

셀프 테스트

Choose the correct feminine form of the phrase.

—¿Vamos a la playa? —________.

✓ 정답! ✗ 아쉬워요. 정답: Es una buena idea

'Idea' is feminine, so we use 'una' and 'buena'. We use 'es' (ser) for definitions.

Complete the sentence with the correct adjective form.

Comer verduras es una ______ idea.

✓ 정답! ✗ 아쉬워요. 정답: buena

The adjective must match the singular feminine noun 'idea'.

What is the most natural response to a suggestion?

Marta: '¿Por qué no estudiamos en la biblioteca?' Tú: '_________________.'

✓ 정답! ✗ 아쉬워요. 정답: Es una buena idea

This is the standard way to agree with a suggestion.

Match the phrase to the correct context.

When would you say 'Sería una buena idea'?

✓ 정답! ✗ 아쉬워요. 정답: To make a polite suggestion

The conditional 'sería' makes the phrase softer and more suggestive.

🎉 점수: /4

시각 학습 자료

Ser vs Estar with Ideas

Correct (Ser)
Es una buena idea It is a good idea (inherent quality)
Incorrect (Estar)
Está una buena idea Incorrect usage

연습 문제 은행

4 연습 문제
Choose the correct feminine form of the phrase. Choose A2

—¿Vamos a la playa? —________.

✓ 정답! ✗ 아쉬워요. 정답: Es una buena idea

'Idea' is feminine, so we use 'una' and 'buena'. We use 'es' (ser) for definitions.

Complete the sentence with the correct adjective form. Fill Blank A1

Comer verduras es una ______ idea.

✓ 정답! ✗ 아쉬워요. 정답: buena

The adjective must match the singular feminine noun 'idea'.

What is the most natural response to a suggestion? dialogue_completion A2

Marta: '¿Por qué no estudiamos en la biblioteca?' Tú: '_________________.'

✓ 정답! ✗ 아쉬워요. 정답: Es una buena idea

This is the standard way to agree with a suggestion.

Match the phrase to the correct context. situation_matching B1

When would you say 'Sería una buena idea'?

✓ 정답! ✗ 아쉬워요. 정답: To make a polite suggestion

The conditional 'sería' makes the phrase softer and more suggestive.

🎉 점수: /4

자주 묻는 질문

10 질문

Yes, in casual conversation, Spanish speakers often drop the 'una'. However, for exams and formal writing, keep it in.

It is neutral. You can use it with your boss, your grandmother, or a stranger on the street.

In Spanish, some common adjectives like 'bueno' and 'malo' often come before the noun to show a subjective or inherent quality.

You can say 'Fue una buena idea' (for a specific event) or 'Era una buena idea' (for a general situation).

No, you cannot say 'Él es una buena idea'. You would say 'Él tiene buenas ideas'.

Try 'Es una idea excelente' or 'Es una idea fantástica'.

Yes, always. 'La idea', 'una idea', 'las ideas'.

Simply add 'no' at the beginning: 'No es una buena idea'.

Only if the noun is masculine. Since 'idea' is feminine, you must use 'buena'.

Yes, it is universally understood and used everywhere Spanish is spoken.

관련 표현

🔄

Me parece bien

synonym

It seems good to me

🔗

De acuerdo

similar

Agreed

🔗

¡Qué genial!

similar

How great!

🔗

No es mala idea

contrast

It's not a bad idea

🔗

Es una gran idea

builds on

It's a great idea

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