Pratique du Shadowing: What If Megalodon Met the Biggest Snake Ever - Apprendre l'anglais à l'oral avec la vidéo
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112 phrases
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This is going to be a very unusual match, but I bet it'll also be spectacular and intense.
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In the left corner, we have Megalodon.
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This species went extinct about 3 million years ago, but there are good reasons why it's now a legendary animal.
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It's the biggest shark that ever existed, and it was a super powerful predator in its time.
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And a round of applause for our contender in the right corner, Titanoboa.
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This one's way bigger than any other snake.
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It lives in the swamps of Colombia, and it's the real boss of the area.
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Titanoboa can eat absolutely any animal it decides to hunt, and it faces no competition.
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It can swallow a giant turtle or even a crocodile.
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It looks like a modern boa but behaves like an anaconda, and that's a very scary mix!
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But can it stop a giant shark?
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Let's start by looking at their sizes.
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We still don't know about Megalodon's exact size, because the only remains of them that have survived are just fossilized backbones and teeth.
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But scientists generally think this monster was about 50 feet long.
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So it wasn't just the biggest shark that ever existed, but also one of the biggest fish of its time.
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Its closest rival is the modern whale shark, but they're only about 40 feet.
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The giant Titanoboa got so big thanks to a lucky coincidence since.
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Snakes are cold-blooded animals, so they need a warm climate to live and grow in.
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Northeastern Colombia is perfect.
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It was about 90 degrees when Titanoboa was alive.
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This helped it grow to an incredible 42 feet in length.
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Titanoboa could easily swallow the longest snake registered in the Guinness Book of Records, which is only about 25 feet long.
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And that's a big gulp!
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So we have 50 feet versus 42.
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The first point goes to Megalodon.
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What about weight?
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Titanoboa is about 2,500 pounds.
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That's heavier than a small car, including the passengers.
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But it might be even heavier if you run into Titanoboa after it's had lunch.
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In that case, you can add a few hundred pounds more from the turtle or the alligator that it just swallowed.
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If you put Titanoboa on some very large scales, you'd need 5 giant anacondas on the other side to balance them out.
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But Megalodon is an incredible 50 times heavier than Titanoboa.
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The average adult female weighs between 27 and 59 tons.
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That's as much as an empty Boeing 737 airplane.
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And that's without carry-on luggage, either.
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Luckily enough, Megalodon can't fly.
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So obviously, Megalodon wins in the weight category.
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That's one more point to the ancient shark.
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Although having such a large weight makes it difficult for the shark to move and also means it's a little clumsy.
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Which leads us to our next category, speed and agility.
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Megalodon can swim at about 16 feet per second.
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That's enough to make it the ultimate predator.
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But it's still slower than plenty of other species.
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If Megalodon was swimming in a pool and Usain Bolt was running along next to it, he would be twice as fast.
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His top speed is almost 40 feet per second.
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Now a sailfish, which is the fastest sea creature, can reach about 100 feet per second.
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Giant size and weight make it turn really slowly, just the same as a large truck.
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So when it attacks, the shark has only one chance to strike.
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If it misses, it has to go around for a second attempt.
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This gives its prey more than enough time to run away.
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Titanoboa isn't that fast either, especially on land.
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But when the giant snake is in the water, it can swim at a speed of up to 12 miles per hour.
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Not much, but enough for it to escape from Megalodon if it needs to.
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It's learned to swim so well because water is its main hunting ground.
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And because Titanoboa is a snake, duh, it also has incredible mobility.
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It can wriggle around and change direction very quickly.
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So it can easily dodge Megalodon's bite.
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So here's the first point for Titanoboa.
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The score is 2-1 in favor of megalodon.
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Next section, fighting skills.
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Megalodon is incredibly smart.
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It can change tactics depending on what kind of prey it's hunting.
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Scientists have found teeth markings from megalodon on some whale fossils.
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These show that the giant sharks aim their bites at their prey's vital body parts to take them out quickly.
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Other remains of Megalodon's victims have multiple fractures.
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This is because Megalodon performs a super-powerful ram attack that can knock almost anything out.
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In fact, this 50-ton beast can easily smash through concrete walls.
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So, Megalodon's opponents don't really stand a chance.
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Some of them prefer to first damage the tails and fins of the whale they're hunting.
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This stops it from escaping, letting the huge predator finish off its defenseless victim.
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Now, what can Titanoboa do in response?
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The giant snake isn't poisonous, but this doesn't stop it from hunting prey up to 4 meters long.
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Its bite has a very special design.
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The structure of its teeth and jaws lets Titanoboa really clamp down on the body of its prey, so there's no escape.
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When hunting, Titanoboa uses similar tactics to an anaconda or a boa.
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By that, I mean it uses its powerful muscles and weight to stop its prey from moving.
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It deploys all of its strength to take away the animal's energy, making it helpless.
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So Titanoboa is not only really speedy and agile, it can also fight its corner pretty well.
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It's definitely earned a point in the fighting skills section.
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The score is now 2-2!
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That's a tie going into the final round!
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We've got one more section before we find out which of these ancient monsters will win!
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Up now is Fighting Tools!
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Apart from its ramming power, Megalodon has something else up its sleeve, even though it really doesn't have arms or wears a coat.
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Let's take a look at its jaw.
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Its teeth are about 7 inches long.
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an absolute record for all known shark species in the world.
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Megalodon has about 250 of these deadly pointy things arranged in 5 rows.
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They're also really sharp, which helps it penetrate the thick skin of big animals like whales.
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Megalodon's jaws are 6.5 feet wide, and it has one of the strongest bites of any animal on the planet.
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Not only are Are they super dangerous?
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Megalodon's teeth are also really valuable.
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One of these ancient incisors was once found in Western Australia.
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The location where it was dug up was kept secret, but this didn't stop intruders from stealing it.
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It's probably in someone's private collection by now, and sadly, scientists missed the chance to learn something new about Megalodon.
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Titanoboa also has a mean set of teeth.
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They're thin and pointed like needles.
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They bend inwards in the snake's jaw like fishing hooks.
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This little feature helps Titanoboa get a grip on its prey and prevent the slightest chance of it running or swimming away.
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If the animal tries to pull itself free, it will only hurt itself even more.
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And remember that Titanoboa is incredibly agile, so it can strike with that bite at an incredible speed.
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Now it's time for the fight itself!
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but never swims in the open sea.
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But here Megalodon has gotten lost and ended up in a shallow swampy area off the coast of Colombia.
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In water like this, Megalodon finds it even harder to move around.
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It could bite Titanoboa just once and the fight would be over.
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But because the shark moves so much slower than the snake, for now, he doesn't get the chance to snap those enormous jaws.
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Titanoboa starts attacking Megalodon, but it can't do much damage to that thick skin with its sharp but very short teeth.
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Eventually, Megalodon gets its chance and ends the fight with a single bite.
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It turns out that those huge teeth were what really mattered in this competition.
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Chew on that for a while.
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That's 3 to 2 and a victory to the giant shark!
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Vocabulaire et conseils d’expression pour cette leçon
Cette vidéo contient 112 phrases et 1339 mots à répéter en shadowing. La partie parlée dure 8:42. Le locuteur parle à un rythme naturel d’environ 154 mots par minute, proche d’une conversation courante. Seuls 79 % des mots font partie des 3 000 mots les plus courants en anglais, le vocabulaire est donc exigeant.
Vocabulaire clé de cette vidéo
15 mots de la vidéo à retenir, avec leur prononciation et leur sens :
| Mot | Prononciation | Sens |
|---|---|---|
| bite verbe | /baɪt/ | mordre |
| snake nom | /sneɪk/ | serpent |
| swim verbe | /swɪm/ | nager |
| prey nom | /pɹeɪ/ | proie |
| whale nom | /ˈweɪl/ | baleine |
| scientist nom | /ˈsaɪəntəst/ | scientifique, savant |
| jaw nom | /d͡ʒɔː/ | mâchoire, mâchoire inférieure |
| swallow verbe | /ˈswɑ.loʊ/ | avaler |
| predator nom | /ˈpɹɛd.ə.tɚ/ | prédateur |
| sharp adjectif | /ʃɑɹp/ | affilé, coupant |
| thick adjectif | /θɪk/ | épais, gros |
| skill nom | /skɪl/ | habileté, compétence |
| incredibly adverbe | /ɪŋˈkɹɛdɪbli/ | incroyablement |
| tactics nom | /ˈtæktɪks/ | tactique |
| turtle nom | /ˈtɝtl̩/ | tortue |
Les verbes à particule que vous entendrez
| Mot | Prononciation | Sens |
|---|---|---|
| find out verbe | découvrir, savoir | |
| finish off verbe | achever | |
| run along verbe | partir | |
| run away verbe | s'enfuir | |
| take away verbe | /ˌteɪk əˈweɪ/ | retirer |
| turn out verbe | se finir, se terminer |
Prononciation à surveiller
Le locuteur utilise 18 contractions et formes réduites, comme they're, doesn't, can't. Prononcez-les sous leur forme courte, telles que vous les entendez.
- Les sons « th »: thick /θɪk/, thin /ˈθɪn/, northeastern /ˌnorˈθiː.stɚn/
- Les sons « sh » et « zh »: sharp /ʃɑɹp/, unusual /ʌnˈjuːʒ(u)əl/, smash /smæʃ/, shallow /ˈʃæloʊ/, sailfish /ˈseɪlˌfɪʃ/
- Mots longs — placez bien l’accent: incredibly /ɪŋˈkɹɛdɪbli/, unusual /ʌnˈjuːʒ(u)əl/, legendary /ˈlɛd͡ʒ.ənˌdɛɹ.i/, spectacular /spɛkˈtæk.jə.lɚ/, mobility /mə(ʊ)ˈbɪlɪti/
Comment s’entraîner avec cette vidéo
- Écoutez la vidéo en entier une fois sans parler et notez les mots que vous ne connaissez pas.
- Commencez à la vitesse 0,75×, répétez phrase par phrase, puis revenez à la vitesse normale quand cela devient facile.
- Enregistrez-vous et comparez avec l’original, en faisant attention à des mots comme bite, snake, swim.
La grammaire de cette vidéo
Les structures que le locuteur utilise le plus, avec les mots exacts de la vidéo :
| Structure | Dans la vidéo |
|---|---|
| Present perfect have/has + participe passé — une action passée qui compte encore maintenant | have survived · have found · has gotten |
| Voix passive be + participe passé — l’accent est mis sur ce qui arrive, pas sur qui le fait | are just fossilized · was dug |
| Propositions relatives who / which + proposition — une précision sur une personne ou une chose | Records, which is · sailfish, which is |
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.