Pratique du Shadowing: Crash Course Scientific Thinking Preview - Apprendre l'anglais à l'oral avec la vidéo
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38 phrases
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Science is everywhere.
La science est partout.
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And you're interacting with it all the time.
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In school, sure.
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But also in the news.
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On your For You page.
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Around your dinner table.
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And right here on YouTube.
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That's a good thing.
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Science is one of the coolest things our species has going for it.
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Right up there with art, literature, and bidets.
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But when it's coming at us all the time from all kinds of places, it can be hard to make sense of it.
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Much like a bidet.
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These days, we're bombarded by news stories about science.
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Our feeds are full of everything from nutrition to climate change.
Nos fils d'actualité sont remplis de sujets allant de la nutrition au changement climatique.
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On top of that, our own brains are hardwired to deceive us.
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We all have cognitive biases that, when left unchecked, can make it even harder to know if something is supported by evidence or not.
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But science isn't just a buzzword.
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It's a unique way of uncovering knowledge that's dynamic, communal, and self-correcting.
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And it's one of the best ways we have of understanding what's actually going on around here.
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Thinking scientifically helps us push past biases and agendas and clickbaity headlines towards the elusive, capital T, truth.
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Hi, I'm Hank Green.
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I started making YouTube videos in 2007 with my brother, John.
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Now I am a go-to internet science guy, having produced and hosted literally thousands of videos and podcasts all across the internet.
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I also co-founded Complexly, which produces this show, Crash Course, as well as SciShow and nearly a dozen other educational YouTube channels.
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In seven episodes, Crash Course Scientific Thinking will explore the foundational principles that underlie scientific thought.
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We'll pull back the curtain on peer review, take a magnifying glass to scientific sources, unpack big ideas like consensus,
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and consider how what we know about the world grows and changes over time.
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And we'll explore scientific experiments, processes, and discoveries to figure out how science has impacted our lives.
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By the end, you'll be able to think more critically about basically everything from
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From your science textbooks to the news on your feed to that guy who keeps yelling at you about science on TikTok.
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We'll learn how to sift through information wherever it comes from, to inch ourselves closer to a nuanced, shared, scientific understanding of the world.
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And you'll walk away a more savvy consumer of science information.
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So join us here next time when we will ask a big question… can we trust our own brains?
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This episode of Crash Course Scientific Thinking was produced in partnership with HHMI Bio Interactive, bringing real science stories to thousands of high school and undergrad life science classrooms.
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If you're a teacher, visit their website for resources that explore the topics we discussed in the video today.
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Thanks for watching this episode of Crash Course Scientific Thinking, which was filmed in Missoula, Montana and was made with the help of all of these nice people.
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If you want to help keep Crash Course free for everyone forever, you can join our community on Patreon.
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Thank you.
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Vocabulaire et conseils d’expression pour cette leçon
Cette leçon d’expression orale de niveau C1 s’appuie sur la vidéo « Crash Course Scientific Thinking Preview ». Les mots qui reviennent le plus souvent : science, scientific, Crash, Thinking, explore. Cette vidéo contient 38 phrases et 509 mots à répéter en shadowing. La partie parlée dure 2:50. Le locuteur parle vite, environ 180 mots par minute : attendez-vous à des liaisons et à des sons réduits. 83 % des mots font partie des 3 000 mots les plus courants en anglais ; le reste mérite d’être vu avant de commencer.
Vocabulaire clé de cette vidéo
Les 15 mots les plus avancés de la vidéo, avec leur prononciation et leur sens :
| Mot | Prononciation | Sens |
|---|---|---|
| bombard verbe | /ˌbɑmˈbɑɹd/ | bombarder |
| deceive verbe | /dɪˈsiːv/ | tromper, leurrer |
| elusive adjectif | /ɪˈl(j)u.sɪv/ | évasif, insaisissable |
| magnify verbe | /ˈmæɡnɪfaɪ/ | agrandir |
| nuance nom | /ˈnjuː.ɑːns/ | nuance, détail |
| scientifically adverbe | /ˌsaɪ.ənˈtɪfɪkli/ | scientifiquement |
| uncover verbe | /ʌnˈkʌvɚ/ | découvrir |
| underlie verbe | /ˌʌn.dɚˈlaɪ/ | sous-tendre |
| unpack verbe | /ʌnˈpæk/ | déballer, dépaqueter |
| savvy adjectif | /ˈsæv.i/ | futé, malin |
| communal adjectif | /kəˈmjuː.nəl/ | communautaire |
| textbook nom | /ˈtɛkst.bʊk/ | manuel, livre de classe |
| yell verbe | /jɛl/ | hurler, gueuler |
| curtain nom | /ˈkɜɹt(ə)n/ | rideau |
| headline nom | /ˈhɛd.laɪn/ | titre, manchette |
Les verbes à particule que vous entendrez
| Mot | Sens |
|---|---|
| figure out verbe | cerner |
La grammaire de cette vidéo
Les structures que le locuteur utilise le plus, avec les mots exacts de la vidéo :
| Structure | Dans la vidéo |
|---|---|
| Voix passive be + participe passé — l’accent est mis sur ce qui arrive, pas sur qui le fait | are hardwired · is supported · was produced |
| Propositions relatives who / which + proposition — une précision sur une personne ou une chose | guy who keeps · Thinking, which was |
Prononciation à surveiller
Le locuteur utilise 10 contractions et formes réduites, comme we'll, you'll, you're. Prononcez-les sous leur forme courte, telles que vous les entendez.
- Mots longs — placez bien l’accent: foundational /faʊnˈdeɪ.ʃə.nəl/, scientifically /ˌsaɪ.ənˈtɪfɪkli/, critically /ˈkɹɪt.ɪ.kə.li/
Les sons difficiles pour les francophones :
- /r/ anglais — langue recourbée, sans frotter la gorge: bombard /ˌbɑmˈbɑɹd/, curtain /ˈkɜɹt(ə)n/, critically /ˈkɹɪt.ɪ.kə.li/, interact /ɪn.təˈɹækt/
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 bombard, deceive, elusive.
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.