Pratica di Shadowing: The Monroe Doctrine Explained in 5 Minutes - Impara a parlare inglese con i video

Creazione lezione...
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It's 1823.
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The map of the Americas is being redrawn.
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Spain has spent centuries amassing a new world empire stretching from Patagonia to California.
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Now their grip was slipping fast.
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One by one, Spain's colonies are declaring independence.
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And back in Europe, the old empires are not taking it well.
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They're asking themselves, what's to stop us from taking it all back?
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The United States had come into being mere decades ago in the revolution.
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Then we fought Britain again in the War of 1812.
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America was concerned of the involvement of foreign empires in the New World.
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Now, America sensed an opportunity to establish a new order.
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Britain, focused on protecting its trade with the emerging nation, proposed a joint declaration with the United States to deter intervention.
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But Secretary of State John Quincy Adams, suspicious of British motives, convinced President James Monroe to act independently.
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Monroe then declared a decree to Congress, among the boldest diplomatic statements in American history.
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The American continents, by the free and independent condition which they have assumed and maintained,
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are henceforth not to be considered as subjects for future colonization by any European powers.
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The United States, still a young frontier nation, positioned itself as the preeminent power in the new world
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and set the stage for centuries of American foreign policy in our hemisphere.
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This decree transformed America's role in standing in the global order, though initially relying on the deterrence of the British Navy to enforce it.
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For decades, the doctrine served as a defensive shield while America expanded westward.
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It was invoked when the French installed an emperor in Mexico, forcing their eventual withdrawal.
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It shaped debates over attempted annexations like the Dominican Republic.
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But these were defensive applications, keeping European powers out, not asserting American control over the hemisphere's affairs.
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changed in 1895, when Secretary of State Richard Olney invoked the doctrine,
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declaring that the United States was practically sovereign over the Western Hemisphere and demanded Britain submit to American arbitration.
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He had redefined the doctrine.
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It was no longer just a warning.
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It was now a claim to regional primacy.
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Three years later, war with Spain erupted, and when the smoke cleared, it transformed the Hemisphere.
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The United States expelled Spain from Cuba, seized Puerto Rico, and stepped into the world stage as a genuine imperial power with dominance over the Caribbean.
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Just four years later, that dominance was tested again.
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German and British warships sailed into Venezuelan waters and blockaded its ports over unpaid debts.
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Roosevelt intervened and declared if a Latin American nation fell into chaos or instability, the U.S would step in and manage it.
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The doctrine has started as a shield.
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Roosevelt had just turned it into a mandate.
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A critical opportunity for American leadership in the Western Hemisphere came in 1903, when Panama sought independence from Colombia.
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Both Europe and the U.S had long wanted a canal in Central America, allowing ships to cross from the Atlantic to the Pacific.
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After a failed French attempt, the United States saw an opening, and a region was shifting political dynamics.
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The U.S backed Panamanian independence and secured a deal to construct, operate, and defend the Panama Canal.
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The waterway would go on to become the hemisphere's most critical artery for trade, a strategic asset for both world wars,
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and a testament to America's enduring leadership in the region.
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When Soviet missiles were discovered in Cuba in 1962, Kennedy didn't need to invent a new framework.
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He simply invoked the doctrine.
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The weapons had to go.
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13 days of the most dangerous standoff in human history ended with the Soviets backing down and removing the missiles from Cuba.
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Reagan applied the same logic to justify opposition to Soviet-backed Sandinista regime in Nicaragua and other Marxist groups,
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arguing that ideological threats required the same response as military ones.
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Fast forward to the modern era, where the doctrine has found its latest champion in President Trump.
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Through the execution of Operation Absolute Resolve, the United States seized Venezuelan dictator Nicolás Maduro,
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transporting him to American soil to answer for charges of narco-terrorism.
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This calculated maneuver delivered a resident signal across the hemisphere, punctuated by President Trump's own declaration.
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Under our new national security strategy, American dominance in the Western Hemisphere will never be questioned again.
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Over two centuries, Monroe's declaration had shaped U.S foreign policy across administrations and throughout fundamentally different geopolitical eras.
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What began as a warning to European powers evolved into a framework for regional dominance,
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one that remains the cornerstone of American strategy in the hemisphere today.
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Next, we will learn about George Kennan, best known for his policy of containment during the Cold War.

Vocabolario e note di pronuncia per questa lezione

Questa lezione di conversazione di livello B2 si basa sul video “The Monroe Doctrine Explained in 5 Minutes”. Le parole che ritornano più spesso: hemisphere, doctrine, America, dominance, invoked. Questo video contiene 56 frasi e 782 parole da ripetere con lo shadowing. Il parlato dura 5:37. Chi parla mantiene un ritmo costante di circa 139 parole al minuto, comodo per lo shadowing. Solo il 71% delle parole rientra nelle 3.000 più comuni dell’inglese, quindi il lessico è impegnativo.

Vocaboli chiave di questo video

Le 15 parole più avanzate del video, con pronuncia e significato:

ParolaPronunciaSignificato
hemisphere sostantivo/ˈhɛmɪsfɪə/emisfero
doctrine sostantivo/ˈdɑk.tɹɪn/dottrina
declare verbo/dɪˈklɛɚ/dichiarare
invoke verbo/ɪnˈvoʊk/chiedere
declaration sostantivo/ˌdɛk.ləˈɹeɪ.ʃən/elenco
seize verbo/ˈsiːz/prendere, afferrare
decree sostantivo/dɪˈkɹiː/decreto, ordinanza
transform verbo/tɹænsˈfɔɹm/trasformare, modificare
missile sostantivo/ˈmɪs.aɪl/missile
annexation sostantivoannessione
colonization sostantivo/kɔlənɪˈzɛjʃən/colonizzazione
containment sostantivo/kənˈteɪnmənt/contenimento
cornerstone sostantivo/ˈkɔɹ.nɚ.stoʊn/pietra angolare, pietra d'angolo
henceforth avverbio/hɛnsˈfɔɹθ/d’ora in poi, d’ora in avanti
preeminent aggettivo/priˈɛm ə nənt/preminente

I phrasal verb che sentirai

ParolaSignificato
back down verbocedere

La grammatica di questo video

Le strutture che chi parla usa di più, con le parole esatte del video:

StrutturaNel video
Forma passiva be + participio passato — conta ciò che accade, non chi lo fabe considered · was invoked · was tested
Present perfect have/has + participio passato — un’azione passata che conta ancora adessohas spent · have assumed · has started

Pronuncia a cui fare attenzione

  • I suoni “th”: henceforth /hɛnsˈfɔɹθ/, withdrawal /wɪðˈdɹɔ(ə)l/
  • I suoni “sh” e “zh”: declaration /ˌdɛk.ləˈɹeɪ.ʃən/, colonization /kɔlənɪˈzɛjʃən/, warship /ˈwɔɹˌʃɪp/, arbitration /ˌɑɹ.bɪˈtɹeɪ.ʃən/, suspicious /səˈspɪʃ.əs/
  • Parole lunghe — attenzione all’accento: declaration /ˌdɛk.ləˈɹeɪ.ʃən/, colonization /kɔlənɪˈzɛjʃən/, preeminent /priˈɛm ə nənt/, instability /ɪnstəˈbɪlɪti/, arbitration /ˌɑɹ.bɪˈtɹeɪ.ʃən/

I suoni difficili per chi parla italiano:

  • /h/ — va soffiata, non è muta: hemisphere /ˈhɛmɪsfɪə/, henceforth /hɛnsˈfɔɹθ/
  • Consonante finale — senza aggiungere una vocale dopo: dominance /ˈdɑmɪnəns/, invoke /ɪnˈvoʊk/, seize /ˈsiːz/, containment /kənˈteɪnmənt/, deterrence /dɪˈtɝɹəns/
  • /æ/ — più aperta della “e”: transform /tɹænsˈfɔɹm/, standoff /ˈstændɔf/, calculate /ˈkælkjʊleɪt/, mandate /ˈmændeɪ̯t/, dynamics /dɑɪˈnæm.ɪks/

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 hemisphere, doctrine, declare.

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 →