Pratica di Shadowing: We're trying something new... - Impara a parlare inglese con i video
Creazione lezione...
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we are launching a whole new channel there have been video ideas
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that i've pitched
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that don't fully belong on veritasium i've been in those pitch meetings i've seen those i've seen
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that happen but that doesn't mean that the videos shouldn't exist and
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that they they aren't saying something very interesting we need another
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way to tell these stories we have veritasium we have a lot of exciting stories
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that we want to tell same veritasium rigor but this time it's about social science.
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It's about how our complex and constantly changing world works.
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So that's what we're doing.
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We're launching a whole new channel called InGenius.
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You can watch the first few minutes here and
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if you like it come to our channel InGenius and you can watch the rest.
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This $40 hunk of metal rewired the modern world it started a revolution
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that transformed China from being one of the poorest countries in
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the world to a global superpower controlling 30 % of all
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manufacturing it's a story that's never been told before how it
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inspires former spy Yuan Gong to create an island of capitalism in his home council with an invention
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that changes the face of communist China spreading its influence across the world and upending the entire global economy.
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But the story didn't start in China.
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It starts with a frustrated American trucker from North Carolina. In 1937,
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24 -year -old Malcolm McClain is driving his truck full of cotton bales from North Carolina up to Hoboken, New Jersey.
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At port, he waits for his truck to be unloaded
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and waits and waits it's painstakingly slow almost a whole day and that's just his one truck
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he figures what if you took the entire back of the truck
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and just put it directly on the ship the whole thing
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would be over in a matter of minutes instead of hours
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so why don't we put
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that whole body on the truck that's my first thought you
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know the problem is truck drivers can't control how ships are loaded
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so while mclean builds a highly successful trucking empire over the next 20 years he can only stand by
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and watch as the cargo issue gets worse this is the
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log from a 1954 cargo ship the ss warrior 194 582 total things on the ship
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that would all have to be loaded and unloaded by hand by gangs of longshoremen.
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It takes so long.
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It means if you're shipping something, you're paying twice as much for your cargo to be stuck at port than actually traveling on a ship.
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And it makes your cargo vulnerable to another problem.
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The New York and New Jersey waterfronts in the 50s are dominated by the Genovese and Gambino Mafia families.
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Corruption, racketeering, and theft are endemic.
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More than $13 million of cargo is estimated to have been stolen just from those ports over a three -year period.
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That's more than $180 million in today's money.
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The upshot is, the process is so expensive that in most cases, selling internationally just isn't worth it.
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So, most consumer products stay local.
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Make locally, sell locally.
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So in 1955, McLean decides to act.
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He's convinced his old idea of detachable truck trailers is the solution.
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So McClain does something drastic.
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He sells his 20 -year -old trucking empire and gambles everything on an ocean shipping company,
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despite the fact that he has zero experience in the field.
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But to turn his idea into reality, he needs someone who can actually build the container of his dreams.
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He hears about 35 -year -old engineer Keith Tantlinger.
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Tantlinger, based out in Spokane, Washington, who has built a transportable metal box and even been tinkering with trying to stack it.
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Tantlinger's reasoning is similar to McLean.
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Rather than waste precious ship space with the truck or the wheels,
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just transport the cargo in the box from the truck to the ship in one seamless move.
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McLean flies Tantlinger down to his headquarters in Alabama
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and immediately gets him working on containers that will fit onto a converted World War II oil tanker that he just bought.
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McLean renames the ship the SS Ideal X, ideal for the ideal form of transportation and X for experimentation.
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It was the SpaceX of the 1950s.
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And in many ways, Malcolm McLean is the Elon Musk of his day.
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Thank you.
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Vocabolario e note di pronuncia per questa lezione
Questa lezione di conversazione si basa sul video “We're trying something new..”. Le parole che ritornano più spesso: truck, ship, Mclean, cargo, Veritasium. Questo video contiene 47 frasi e 720 parole da ripetere con lo shadowing. Il parlato dura 4:58. Chi parla mantiene un ritmo costante di circa 145 parole al minuto, comodo per lo shadowing. Solo il 80% delle parole rientra nelle 3.000 più comuni dell’inglese, quindi il lessico è impegnativo.
Vocaboli chiave di questo video
15 parole del video che vale la pena imparare, con pronuncia e significato:
| Parola | Pronuncia | Significato |
|---|---|---|
| cargo sostantivo | /ˈkɑɹɡoʊ/ | carico |
| ideal aggettivo | /aɪˈdi(ə)l/ | ideale |
| pitch sostantivo | /pɪt͡ʃ/ | tiro, lancio |
| locally avverbio | /ˈləʊkəli/ | localmente |
| container sostantivo | /kənˈteɪ.nəɹ/ | contenitore, recipiente |
| steal verbo | /stiːl/ | rubare, derubare |
| headquarters sostantivo | /ˈhɛdˌk(w)ɔɹ.tɚz/ | quartier generale |
| corruption sostantivo | /kəˈɹʌpʃən/ | corruzione |
| cotton sostantivo | /ˈkɑt.n̩/ | cotone, bambagia |
| communist sostantivo | /ˈkɑ.mjə.nɪst/ | comunista |
| trailer sostantivo | /ˈtɹeɪlɚ/ | rimorchio |
| estimate sostantivo | /ˈɛs.tɪ.mət/ | stima |
| convince verbo | /kənˈvɪns/ | convincere |
| vulnerable aggettivo | /ˈvʌln(ə)ɹəbl̩/ | vulnerabile |
| theft sostantivo | /θɛft/ | furto |
La grammatica di questo video
Le strutture che chi parla usa di più, con le parole esatte del video:
| Struttura | Nel video |
|---|---|
| Forma passiva be + participio passato — conta ciò che accade, non chi lo fa | been told · be unloaded · are loaded |
| Present perfect have/has + participio passato — un’azione passata che conta ancora adesso | have been · i've pitched · i've been |
Pronuncia a cui fare attenzione
Chi parla usa 16 contrazioni e forme ridotte, come I've, don't, we're. Pronunciale nella forma breve, così come le senti.
- I suoni “sh” e “zh”: corruption /kəˈɹʌpʃən/, invention /ɪnˈvɛnʃən/, experimentation /ɪkˌspɛɹ.ə.mənˈteɪ.ʃən/, upshot /ˈʌpʃɑt/
- Parole lunghe — attenzione all’accento: capitalism /ˈkæp.ə.təlˌɪzm̩/, experimentation /ɪkˌspɛɹ.ə.mənˈteɪ.ʃən/, painstakingly /ˈpeɪnˌsteɪkɪŋli/, transportable /tɹænsˈpɔɹtəbəl/
I suoni difficili per chi parla italiano:
- /h/ — va soffiata, non è muta: headquarters /ˈhɛdˌk(w)ɔɹ.tɚz/, hunk /hʌŋk/
- Consonante finale — senza aggiungere una vocale dopo: pitch /pɪt͡ʃ/, headquarters /ˈhɛdˌk(w)ɔɹ.tɚz/, communist /ˈkɑ.mjə.nɪst/, estimate /ˈɛs.tɪ.mət/, convince /kənˈvɪns/
- /æ/ — più aperta della “e”: stack /stæk/, transform /tɹænsˈfɔɹm/, capitalism /ˈkæp.ə.təlˌɪzm̩/, gamble /ˈɡæm.bəl/, drastic /ˈdɹæs.tɪk/
Come esercitarsi con questo video
- Ascolta tutto il video una volta senza parlare e annota le parole che non conosci.
- Fai shadowing frase per frase a velocità normale, ripetendo ognuna finché il tuo ritmo coincide con quello di chi parla.
- Registrati e confronta con l’originale, facendo attenzione a parole come cargo, ideal, pitch.
Cos'è la tecnica dello Shadowing?
Shadowing è una tecnica di apprendimento delle lingue supportata da studi scientifici, originariamente sviluppata per la formazione dei traduttori professionisti e resa popolare dal poliglotta Dr. Alexander Arguelles. Il metodo è semplice ma potente: ascolti un audio in inglese di madrelingua e lo ripeti immediatamente ad alta voce — come un'ombra che segue il parlante con un ritardo di solo 1–2 secondi. A differenza dell'ascolto passivo o degli esercizi di grammatica, lo shadowing costringe il tuo cervello e i muscoli della bocca a elaborare e riprodurre simultaneamente i modelli di discorso reale. La ricerca dimostra che migliora significativamente la precisione della pronuncia, l'intonazione, il ritmo, il discorso connesso, la comprensione dell'ascolto e la fluidità del parlato — rendendolo uno dei metodi più efficaci per la preparazione alla prova di speaking dell'IELTS e per la comunicazione reale in inglese.