A2 Expression Neutro

a occhio nudo

with the naked eye

Significado

Seeing without instruments.

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Contexto cultural

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.

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The 'A' Rule

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

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Singular Only

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

Significado

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.

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Scientific Context

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

Teste-se

Complete the sentence with the correct form of the phrase.

Le cellule non sono visibili __ ______ ____.

✓ Correto! ✗ Quase. Resposta certa: 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?

✓ Correto! ✗ Quase. Resposta certa: 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

✓ Correto! ✗ Quase. Resposta certa: 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.'

✓ Correto! ✗ Quase. Resposta certa: a occhio nudo

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

🎉 Pontuação: /4

Recursos visuais

A Occhio vs. A Occhio Nudo

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

Banco de exercicios

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

Le cellule non sono visibili __ ______ ____.

✓ Correto! ✗ Quase. Resposta certa: 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?

✓ Correto! ✗ Quase. Resposta certa: 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

Combine cada item a esquerda com seu par a direita:

✓ Correto! ✗ Quase. Resposta certa: 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.'

✓ Correto! ✗ Quase. Resposta certa: a occhio nudo

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

🎉 Pontuação: /4

Perguntas frequentes

5 perguntas

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.

Frases relacionadas

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a occhio

similar

approximately / by guess

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a vista d'occhio

similar

visibly / rapidly

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a colpo d'occhio

similar

at a glance

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sott'occhio

related

under observation / close by

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