Shadowing Practice: Crash Course Scientific Thinking Preview - Learn English Speaking with Video
Les maken...
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Science is everywhere.
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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.
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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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Woordenschat en spreektips bij deze les
Deze spreekles op niveau C1 is gebaseerd op de video “Crash Course Scientific Thinking Preview”. Deze woorden komen het vaakst terug: science, scientific, Crash, Thinking, explore. Deze video bevat 38 zinnen en 509 woorden om na te spreken. Het gesproken deel duurt 2:50. De spreker praat snel, ongeveer 180 woorden per minuut, dus reken op verbonden en ingeslikte klanken. 83% van de woorden hoort bij de 3.000 meest gebruikte Engelse woorden; de rest kun je beter vooraf bekijken.
Belangrijke woorden in deze video
De 13 moeilijkste woorden uit de video, met uitspraak en betekenis:
| Woord | Uitspraak | Betekenis |
|---|---|---|
| bombard werkwoord | /ˌbɑmˈbɑɹd/ | bekogelen |
| deceive werkwoord | /dɪˈsiːv/ | misleiden, bedriegen |
| elusive bijvoeglijk naamwoord | /ɪˈl(j)u.sɪv/ | ongrijpbaar |
| magnify werkwoord | /ˈmæɡnɪfaɪ/ | vergroten |
| nuance zelfstandig naamwoord | /ˈnjuː.ɑːns/ | nuance |
| scientifically bijwoord | /ˌsaɪ.ənˈtɪfɪkli/ | wetenschappelijk |
| underlie werkwoord | /ˌʌn.dɚˈlaɪ/ | ten grondslag liggen aan |
| textbook zelfstandig naamwoord | /ˈtɛkst.bʊk/ | studieboek, handboek |
| yell werkwoord | /jɛl/ | schreeuwen |
| curtain zelfstandig naamwoord | /ˈkɜɹt(ə)n/ | gordijn |
| critically bijwoord | /ˈkɹɪt.ɪ.kə.li/ | kritiek |
| headline zelfstandig naamwoord | /ˈhɛd.laɪn/ | kop |
| interact werkwoord | /ɪn.təˈɹækt/ | interageren, elkaar beïnvloeden |
Phrasal verbs die je zult horen
| Woord | Betekenis |
|---|---|
| figure out werkwoord | uitvogelen, er achter komen |
Grammatica in deze video
De structuren die de spreker het meest gebruikt, met de exacte woorden uit de video:
| Structuur | In de video |
|---|---|
| Lijdende vorm be + voltooid deelwoord — het gaat om wat er gebeurt, niet om wie het doet | are hardwired · is supported · was produced |
| Betrekkelijke bijzinnen who / which + zin — extra informatie over een persoon of ding | guy who keeps · Thinking, which was |
Uitspraak om op te letten
De spreker gebruikt 10 samentrekkingen en verkorte vormen, zoals we'll, you'll, you're. Spreek ze kort uit, zoals je ze hoort.
- Lange woorden — let op de klemtoon: foundational /faʊnˈdeɪ.ʃə.nəl/, scientifically /ˌsaɪ.ənˈtɪfɪkli/, critically /ˈkɹɪt.ɪ.kə.li/
Klanken die Nederlandstaligen lastig vinden:
- Stemhebbende eindmedeklinker — /b/, /d/, /g/, /z/, /v/ niet verscherpen: bombard /ˌbɑmˈbɑɹd/, deceive /dɪˈsiːv/, elusive /ɪˈl(j)u.sɪv/
- /æ/ — opener dan de Nederlandse “e”: magnify /ˈmæɡnɪfaɪ/, unpack /ʌnˈpæk/, savvy /ˈsæv.i/, interact /ɪn.təˈɹækt/
Zo oefen je met deze video
- Luister de hele video één keer zonder te spreken en noteer de woorden die je niet kent.
- Begin op 0,75× snelheid, spreek zin voor zin na en ga terug naar normale snelheid zodra het makkelijk gaat.
- Neem jezelf op en vergelijk met het origineel; let daarbij op woorden als bombard, deceive, elusive.
Wat is de Shadowing-techniek?
Shadowing is een wetenschappelijk onderbouwde taalleermethode die oorspronkelijk is ontwikkeld voor professionele tolkentraining en gepopulariseerd door polyglot Dr. Alexander Arguelles. De methode is eenvoudig maar krachtig: je luistert naar native Engelse audio en herhaalt het onmiddellijk hardop — als een schaduw die de spreker volgt met slechts 1–2 seconden vertraging. In tegenstelling tot passief luisteren of grammaticadrills, dwingt shadowing je hersenen en mondspieren om echte spraakpatronen tegelijkertijd te verwerken en te reproduceren. Onderzoek toont aan dat het de uitspraaknauwkeurigheid, intonatie, ritme, verbonden spraak, luisterbegrip en spreekvaardigheid aanzienlijk verbetert — waardoor het een van de meest effectieve methoden is voor IELTS Speaking-voorbereiding en echte Engelse communicatie.