Pratique du Shadowing: Unit 11 Smile Trial - Apprendre l'anglais à l'oral avec YouTube
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40 phrases
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A smile is a powerful thing.
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Did you know that when you smile at someone, they are likely to smile right back?
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But did you also know that a fake smile is one of our most common nonverbal lies?
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Today we are going to test your ability to spot a fake smile.
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One of these smiles is real, and the other is fake.
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Which one do you think is fake?
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If you picked the one on the left, you were correct.
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OK, let's try that again.
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The one on the right is fake.
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Were you surprised?
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It's harder than you thought, right?
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If you didn't get these correct, you're not alone.
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Research showed that people only get the correct answer about 50% of the time.
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So how do you spot a fake smile?
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First, you need to know what a real smile looks like.
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Scientists have learned that a real smile involves the muscles around the eyes.
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A genuine smile is called a Duchenne smile.
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Guillaume Duchenne was a scientist who in the mid-1800s ran experiments to learn about facial expressions.
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He used electricity to move the muscles around people's mouths, making fake smiles.
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Then, he compared them to real smiles by telling his test participants a joke.
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And the difference was clear.
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What he discovered was that a real smile causes the muscles around your eyes to move,
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creating lines or crinkles.
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Scientists now know this is because real smiles are made by the area of the brain related to emotion,
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so our whole face moves.
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But a fake smile is made by a part of the brain called the motor cortex.
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This part controls movements that we choose to make.
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Now that you know the trick, let's see if you can pick out the fake smile. Which smile is real?
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The right or the left?
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Look closely at the eyes.
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The smile on the left is real.
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Want to try another one?
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What do you think?
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See how the skin around the eyes moves?
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The left smile is real.
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Okay, one more.
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Which smile is real?
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right or left.
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Can you see how her eyes are different on the right image?
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That's the real smile.
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À propos de cette leçon
Vous vous entraînez en anglais avec "Unit 11 Smile Trial" en utilisant la technique du Shadowing.
Qu'est-ce que la technique du Shadowing ?
Le Shadowing est une technique d'apprentissage des langues fondée sur la science, développée à l'origine pour la formation des interprètes professionnels. Le principe est simple mais puissant : vous écoutez de l'anglais natif et le répétez immédiatement à voix haute — comme une ombre suivant le locuteur avec un décalage de 1 à 2 secondes. Les recherches montrent une amélioration significative de la précision de la prononciation, de l'intonation, du rythme, des liaisons, de la compréhension orale et de la fluidité.