Prática de Shadowing: A Whale’s-Eye-View of the Ocean | Eric Stackpole | TED - Aprenda a falar inglês com o YouTube
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During COVID, everyone was sequestered in their own corners of the world.
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During COVID, everyone was sequestered in their own corners of the world.
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I had the strange fortune of being sequestered here aboard the Ocean Explorer,
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one of the most advanced research vessels on the planet,
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filming a show for National Geographic.
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The ship was designed not just for research, but also for storytelling.
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My job was to travel the world and show people what exploration is like from the perspective of an engineer.
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When I tell people this,
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they usually have three questions.
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What was it like?
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What did you learn?
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And how did you get the job?
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I'll go backward.
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I wasn't always a great engineer.
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I wasn't even a good student.
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I spent more time tinkering than doing homework.
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But I love engineering, and that has led me on an incredible journey.
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With friends, I built low-cost underwater robots designed to democratize exploration,
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and that democratization drew the attention of the show's producers.
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You can watch the show to see what we discovered,
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but for me, the most powerful moments we're seeing things that no one had ever seen before,
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using the tools that we had built.
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In the Azores, we teamed up with Rui Pareto,
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renowned whale biologist who spent decades studying sperm whales.
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These giants can dive to over a mile deep to hunt,
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and we know very little about what they do when they're down there.
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So to find out, Rui had put together a very DIY tag.
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It used a taken-apart action camera.
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It had a light, there was a radio beacon,
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and it had suction cups designed to stick to the whale for a few hours
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and then pop up and float to the surface.
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It was very DIY, but even on an advanced research ship,
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building your own tools is often the way to get the information you need.
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It barely worked.
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We had to spend nights soldering and improvising to try to get it going.
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And at like 2 in the morning,
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we finally got it going.
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And while I overslept, Drew was already out on the boat.
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He placed the tag on a whale,
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and I remember him radioing back.
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The tag was on.
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Okay, a huge amount of suspense.
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Would it ever come back to the surface?
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Or would it flood with water?
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Would the battery die?
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Would the camera work?
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We had no idea.
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But it did come up.
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We found it.
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We took it back to the ship.
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And fingers were crossed.
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Finally, we opened it up.
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There was no water inside.
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Oh, my God.
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We pulled out the SD card,
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and like with bated breath,
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we put it in the computer and waited for the files to load.
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And oh my God, we had footage from the back of a sperm whale.
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Oh my God.
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Rui and I were losing it.
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The first thing we saw was the whale's head and back as she descended into the bottom.
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You could hear the water rushing by as she swam faster and faster into the deep particles rushed by the camera.
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And the water pressure was so immense from the speed that eventually the suction cup started to come loose.
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I thought that was going to bit.
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We were going to lose it.
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But one suction cup miraculously held on.
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And it caused the tag to rotate backward.
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And now we can see the sails massive fluke.
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These can be 16 feet across on some whales,
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driving her into the depths.
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And as it got deeper,
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we started hearing on the camera's microphone clicking.
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You guys hear that?
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That is echolocation.
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That is the sound of the sperm whale hunting by listening for echoes bouncing off of prey.
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I couldn't believe it.
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And it didn't seem like she caught anything that time,
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but as she came shallower in the light group rider,
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we were just, like, amazed at what we were seeing.
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It didn't seem like this was possible.
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And then we started hearing a different sound.
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It was a rapid series of clicks.
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That's called codas.
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This is the way sperm whales used to communicate with each other.
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So we were hearing her talking to another whale.
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We could not believe our ears and then we couldn't believe our eyes.
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Rui and I were losing it.
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The other whale came into the shot,
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and they were talking back and forth.
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They were swimming and bumping alongside each other.
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For minutes, we watched in disbelief as we watched this exchange of these two whales.
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Friends, family, lovers, we can never know for sure.
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But what we were witnessing was something no one had ever seen before.
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I remember seeing the bond that they had with my eyes and also feeling it with my heart.
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The footage we had seen was not just data.
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This was an experience of life.
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It was reminding me why exploration really matters.
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It's not just about understanding the world with our logical minds.
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I believe exploration has huge potential to allow us to experience things with emotion
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and feel the context of why we're here on Earth.
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We saw that they even dived together,
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and that is really something that moved me.
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That one last dive, seeing that maybe it's not even such a lonely place down there after all.
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We are all here together,
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and that is something extremely powerful.
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So we are living in an era now where our tools
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can give us amazing ability to understand in ways never before possible.
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The same advances that have put computers in our pockets
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and access to almost unlimited information on our screens can also allow us to explore in brand new ways.
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Our tools no longer limit what we can understand.
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It's more that our understanding is limited by curiosity.
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So the question isn't, what can we explore?
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So much is already within our reach.
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The real question is, what will we wonder about next?
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Thank you very much.
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Thank you.
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Contexto e Antecedentes
O vídeo "A Whale’s-Eye-View of the Ocean" apresenta Eric Stackpole, um engenheiro envolvido em exploração marinha, que compartilha sua experiência única a bordo do Ocean Explorer. Durante o período da COVID-19, Stackpole teve a oportunidade de documentar as maravilhas do oceano, em parceria com biólogos renomados. Ele nos leva a uma jornada de descobertas sobre as baleias, revelando como ferramentas de engenharia podem facilitar a exploração científica. Seu relato é rico em detalhes sobre a ligação entre tecnologia e a vida marinha, proporcionando uma perspectiva rara do mundo submarino.
Top 5 Frases para Comunicação Diária
- “I spent more time tinkering than doing homework.” – Eu passei mais tempo mexendo do que fazendo dever de casa.
- “Would it ever come back to the surface?” – Será que ela vai voltar à superfície?
- “We were just amazed at what we were seeing.” – Nós estávamos simplesmente maravilhados com o que estávamos vendo.
- “That is echolocation.” – Isso é a ecolocalização.
- “This is the way sperm whales use to communicate.” – Essa é a maneira como as baleias cachalote se comunicam.
Guia Passo-a-Passo de Shadowing
Para maximizar seus resultados ao praticar shadow speech com o vídeo de Eric Stackpole, siga estas etapas:
- Escolha um momento do vídeo: Selecione uma parte que você acha interessante e que contenha novas palavras ou expressões.
- Assista sem legendas: Tente ouvir e compreender o que está sendo dito sem ajuda visual. Isso ajuda a familiarizar-se com os sons e ritmos do inglês.
- Ative as legendas: Depois de assistir uma vez, ative as legendas em inglês e veja se você consegue acompanhar as palavras e frases.
- Repita frase a frase: Utilize o método shadowspeak. Pause o vídeo e repita cada frase, imitando a entonação e a pronúncia do falante. Isso ajudará a melhorar a pronúncia em inglês.
- Grave sua voz: Grave-se falando as mesmas frases e escute sua própria pronúncia. Compare com a do Stackpole e note áreas em que você pode melhorar.
- Pratique regularmente: O shadowing em inglês requer prática constante. Dedique alguns minutos todos os dias para repetir frases de vídeos diferentes.
Com consistência e a técnica de shadow speak, você notará melhorias significativas na sua fluência e pronúncia. Aproveite a jornada de aprendizagem enquanto explora o fascinante mundo marinho através das palavras de Stackpole!
O que é a Técnica de Shadowing?
Shadowing é uma técnica de aprendizado de idiomas com base científica, originalmente desenvolvida para o treinamento de intérpretes profissionais. O método é simples, mas poderoso: você ouve áudio em inglês nativo e repete imediatamente em voz alta — como uma sombra seguindo o falante com 1-2 segundos de atraso. Pesquisas mostram melhora significativa na precisão da pronúncia, entonação, ritmo, sons conectados, compreensão auditiva e fluência na fala.
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