Prática de Shadowing: Crash Course US History Preview - Aprenda a falar inglês com vídeo
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Hi and welcome to Crash Course U .S.
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History, a course that approximately follows the AP U .S.
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History curriculum as it appeared in 2013.
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And even though we call it U .S.
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History, we do begin before any
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Europeans show up in North America.
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From the 15th century, we'll take you through every beat of the country's history until we reach
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Barack Obama's presidency.
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This will include all the well -known events.
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We'll learn about the Revolutionary War, the Civil War, Women's Suffrage, the World War, Civil Rights, and so on.
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But we'll introduce you to some lesser -known events and people as well.
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We'll do that via primary sources
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that do a deep dive into how people were reacting to the time period they were living through.
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We'll also consider who was given the privilege to have their reactions recorded.
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Because when citizens are marginalized based on class, gender, or race, that history isn't just history.
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It touches every part of the present.
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So we'll learn it all together and try to make sense of the United States' complicated history.
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Oh, and if John gets the mystery document wrong, he'll be shocked.
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Literally.
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We'll be right back.
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Vocabulário e dicas de fala para esta lição
Esta aula de conversação usa o vídeo “Crash Course US History Preview”. Este vídeo tem 20 frases e 198 palavras para praticar shadowing. A fala dura 1:00. O falante fala rápido, cerca de 197 palavras por minuto, então espere sons ligados e reduzidos. 86% das palavras estão entre as 3.000 mais comuns do inglês; vale a pena estudar o restante antes de começar.
Vocabulário principal deste vídeo
12 palavras do vídeo que vale a pena aprender, com pronúncia e significado:
| Palavra | Pronúncia | Significado |
|---|---|---|
| complicated adjetivo | /ˈkɑm.plɪˌkeɪ.tɪd/ | complicado |
| shock substantivo | /ʃɔk/ | choque |
| mystery substantivo | /ˈmɪs.t(ə.)ɹi/ | mistério |
| citizen substantivo | /ˈsɪtɪzən/ | citadino, citadina |
| introduce verbo | /ˌɪntɹəˈdus/ | apresentar |
| privilege substantivo | /ˈpɹɪv.(ɪ.)lɪd͡ʒ/ | privilégio |
| presidency substantivo | /ˈpɹɛzɪdənsi/ | presidência |
| react verbo | /ɹiːˈækt/ | reagir |
| lesser adjetivo | /ˈlɛsɚ/ | menor |
| curriculum substantivo | /kəˈɹɪk.jə.ləm/ | currículo |
| dive verbo | /daɪv/ | mergulhar |
| marginalize verbo | /ˈmɑɹdʒɪnəlaɪz/ | marginalizar |
Pronúncia para ficar de olho
O falante usa 9 contrações e formas reduzidas, como we'll, he'll, isn't. Diga-as na forma curta, do jeito que você ouve.
- Palavras longas — acerte a sílaba tônica: complicated /ˈkɑm.plɪˌkeɪ.tɪd/, presidency /ˈpɹɛzɪdənsi/, curriculum /kəˈɹɪk.jə.ləm/, marginalize /ˈmɑɹdʒɪnəlaɪz/
Sons difíceis para falantes de português:
- Consoante final — sem acrescentar um “i” depois: complicated /ˈkɑm.plɪˌkeɪ.tɪd/, shock /ʃɔk/, react /ɹiːˈækt/, barack /ˈbɒɹətsk/
Como praticar com este vídeo
- Ouça o vídeo inteiro uma vez sem falar e anote as palavras que você não conhece.
- Comece na velocidade 0,75×, faça shadowing frase por frase e volte à velocidade normal quando ficar fácil.
- Grave a sua voz e compare com o original, prestando atenção a palavras como complicated, shock, mystery.
O que é a Técnica de Shadowing?
Shadowing é uma técnica de aprendizado de idiomas com base científica, originalmente desenvolvida para o treinamento de intérpretes profissionais. O método é simples, mas poderoso: você ouve áudio em inglês nativo e repete imediatamente em voz alta — como uma sombra seguindo o falante com 1-2 segundos de atraso. Pesquisas mostram melhora significativa na precisão da pronúncia, entonação, ritmo, sons conectados, compreensão auditiva e fluência na fala.