Pratica di Shadowing: Testing the world's longest echo - Impara a parlare inglese con i video

Creazione lezione...
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I'm inside one of the Inchendown oil tanks, an old oil storage facility near Inverness in Scotland.
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This tank is 237 metres long, and it's not meant for humans.
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When it was in use by the Royal Navy, all this colossal space would have been filled with fuel oil.
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With these oil tanks, the Royal Navy accidentally created the greatest reverberation chamber in the world.
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Flat surfaces enclosed by solid rock,
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and a chamber big enough that sound takes a whole second or more to go off the far wall and bounce back,
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but still narrow enough that you get lots of reverberation from all the close surfaces as well.
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The construction started in 1938 and it carried on right through the beginning of the war up to around about 1943.
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The Admiralty had decided that they required bomb -proof storage for their oil.
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So they set about building a number of oil tanks across Britain.
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And this, Incheon Down, is one of them.
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The construction required six tanks to be built.
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The entire complex could easily contain 100 ,000 tonnes of fuel oil.
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But one single Royal Navy battleship could drink 5 ,000 tonnes.
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So it could go very, very quickly.
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This is a truly amazing chamber of sound a cathedral of oil and a cathedral of science.
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So now I'm going to shut up for a bit.
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Preston here is going to fire a starting pistol, a very, very loud bang.
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On the screen is a visual display of that sound.
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Different frequencies will reverberate for different amounts of time, so you will see that and hear that.
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And as it gets quieter, we will turn up the level on the microphone, so it's easier for you to hear.
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Right, everyone ready?
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Thank you. so Thank
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you to the Bannerman group for letting us into the tunnels, to Alan, Alan and Preston for helping with everything here,
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to Matt Ray who is behind the camera and who has had some musical experiences over on his channel.
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Go for it. That is terrifying!
📺 Stesso Canale
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Vocabolario e note di pronuncia per questa lezione

Questo video contiene 26 frasi e 337 parole da ripetere con lo shadowing. Il parlato dura 3:27. Chi parla lo fa lentamente, circa 98 parole al minuto, quindi c’è tempo per imitare ogni suono. Il 85% delle parole rientra nelle 3.000 più comuni dell’inglese; conviene studiare le altre prima di iniziare.

Vocaboli chiave di questo video

15 parole del video che vale la pena imparare, con pronuncia e significato:

ParolaPronunciaSignificato
chamber sostantivo/ˈt͡ʃeɪ̯mbɚ/camera
cathedral sostantivo/kəˈθiːdɹəl/cattedrale, duomo
narrow aggettivo/ˈnæɹəʊ/stretto, angusto
frequency sostantivo/ˈfɹiːkwənsi/frequenza
bang sostantivo/ˈbæŋ/botto, fragore
tunnel sostantivo/ˈtʌn(ə)l/tunnel, galleria
accidentally avverbio/ˌæk.sɪˈdɛnt(ə)li/casualmente, accidentalmente
bounce verbo/baʊns/rimbalzare
pistol sostantivo/ˈpɪstəl/pistola
metre sostantivo/ˈmiːtəɹ/metro
microphone sostantivo/ˈmaɪ.kɹəˌfəʊn/microfono
battleship sostantivo/ˈbætəlˌʃɪp/corazzata, nave corazzata
colossal aggettivo/kəˈlɑsəl/colossale
enclose verbo/ɪnˈkloʊz/cintare
reverberate verbo/ɹəˈvɜɹbəˌɹeɪt/riecheggiare

I phrasal verb che sentirai

ParolaSignificato
go off verboesplodere
turn up verbopresentarsi, apparire

Pronuncia a cui fare attenzione

  • I suoni “sh” e “zh”: reverberation /ɹiˈvɜː(ɹ)bəɹeɪʃən/, battleship /ˈbætəlˌʃɪp/
  • Parole lunghe — attenzione all’accento: accidentally /ˌæk.sɪˈdɛnt(ə)li/, reverberation /ɹiˈvɜː(ɹ)bəɹeɪʃən/, reverberate /ɹəˈvɜɹbəˌɹeɪt/

Come esercitarsi con questo video

  1. Ascolta tutto il video una volta senza parlare e annota le parole che non conosci.
  2. Fai shadowing frase per frase a velocità normale, ripetendo ognuna finché il tuo ritmo coincide con quello di chi parla.
  3. Registrati e confronta con l’originale, facendo attenzione a parole come chamber, cathedral, narrow.

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.

Tecnica dello shadowing: leggi la guida completa passo dopo passo →