A2 Expression ニュートラル

a occhio nudo

with the naked eye

意味

Seeing without instruments.

🌍

文化的背景

Italy is the birthplace of modern observational astronomy thanks to Galileo. The phrase 'a occhio nudo' is central to the history of the telescope. In Italian art restoration, 'esame a occhio nudo' is the first step before using infrared or X-rays to study a painting. Italians take pride in 'l'occhio' for quality. A tailor might say a suit fits perfectly 'a occhio nudo', meaning its quality is obvious to anyone looking. The 'malocchio' (evil eye) is a common superstition. While unrelated to 'occhio nudo', it shows how central 'the eye' is to Italian culture.

💡

The 'A' Rule

Always use 'a'. Never use 'con' or 'per' with this phrase.

⚠️

Singular Only

Even if you are using both eyes, keep it 'occhio nudo'. 'Occhi nudi' sounds like a translation from a different language.

意味

Seeing without instruments.

💡

The 'A' Rule

Always use 'a'. Never use 'con' or 'per' with this phrase.

⚠️

Singular Only

Even if you are using both eyes, keep it 'occhio nudo'. 'Occhi nudi' sounds like a translation from a different language.

🎯

Scientific Context

Use this phrase in your Italian science or nature presentations to sound like a pro.

自分をテスト

Complete the sentence with the correct form of the phrase.

Le cellule non sono visibili __ ______ ____.

✓ 正解! ✗ おしい! 正解: a occhio nudo

The fixed phrase is 'a occhio nudo' without articles or the preposition 'con'.

Which sentence is correct for a cooking context?

How do you say you are adding salt without measuring?

✓ 正解! ✗ おしい! 正解: Metto il sale a occhio.

'A occhio' means by guess/approximation, which is correct for cooking.

Match the Italian phrase to its English equivalent.

1. A occhio nudo, 2. A occhio, 3. A vista d'occhio

✓ 正解! ✗ おしい! 正解: 1-B, 2-A, 3-C

These three phrases are often confused but have distinct meanings.

Fill in the missing part of the dialogue.

A: 'Hai visto la cometa?' B: 'No, non si vede __ ______ ____ da qui.'

✓ 正解! ✗ おしい! 正解: a occhio nudo

When talking about seeing celestial bodies, 'a occhio nudo' is the correct term.

🎉 スコア: /4

ビジュアル学習ツール

A Occhio vs. A Occhio Nudo

A Occhio
Cooking Guessing salt
Measuring Estimating length
A Occhio Nudo
Astronomy Seeing stars
Biology Seeing bugs

練習問題バンク

4 問題
Complete the sentence with the correct form of the phrase. Fill Blank A2

Le cellule non sono visibili __ ______ ____.

✓ 正解! ✗ おしい! 正解: a occhio nudo

The fixed phrase is 'a occhio nudo' without articles or the preposition 'con'.

Which sentence is correct for a cooking context? Choose B1

How do you say you are adding salt without measuring?

✓ 正解! ✗ おしい! 正解: Metto il sale a occhio.

'A occhio' means by guess/approximation, which is correct for cooking.

Match the Italian phrase to its English equivalent. Match B1

左の各項目を右のペアと一致させてください:

✓ 正解! ✗ おしい! 正解: 1-B, 2-A, 3-C

These three phrases are often confused but have distinct meanings.

Fill in the missing part of the dialogue. dialogue_completion A2

A: 'Hai visto la cometa?' B: 'No, non si vede __ ______ ____ da qui.'

✓ 正解! ✗ おしい! 正解: a occhio nudo

When talking about seeing celestial bodies, 'a occhio nudo' is the correct term.

🎉 スコア: /4

よくある質問

5 問

It's grammatically understandable but sounds like a literal translation from English. Stick to 'a occhio nudo'.

It's neutral. You can use it with friends or in a scientific report.

Usually 'al microscopio' or 'al telescopio', or simply 'con strumenti ottici'.

Yes, if they can see it without their glasses, they see it 'a occhio nudo'.

It's a metaphor meaning the eye is not 'clothed' or covered by a lens.

関連フレーズ

🔗

a occhio

similar

approximately / by guess

🔗

a vista d'occhio

similar

visibly / rapidly

🔗

a colpo d'occhio

similar

at a glance

🔗

sott'occhio

related

under observation / close by

役に立った?
まだコメントがありません。最初に考えをシェアしましょう!