Pratique du Shadowing: Phát âm chuẩn - Anh ngữ đặc biệt: Sea Levels Rising (VOA) - Apprendre l'anglais à l'oral avec YouTube

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From VOA Learning English, this is the Science Report.
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From VOA Learning English, this is the Science Report.
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Recent studies show extreme rises in worldwide sea level and Arctic temperatures.
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The Proceedings of the National Academy of Sciences recently released the sea level study.
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It shows sea levels rose faster in the 20th century than in any of the 27 centuries before.
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The researchers say that from 1900 to 2000,
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sea levels rose 14 centimeters.
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Robert Kopp of Rutgers University in New Jersey is the lead author.
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He called the 20th century sea level rise extraordinary.
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And Kopp said, the rise over the last two decades has been even faster.
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The study shows that without a warming Earth,
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sea levels would have dropped by 3 centimeters and risen by 7.
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Co-author Stefan Romsdorf is a professor of ocean physics at the Potsdam Institute for Climate Impact Research in Germany.
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He says sea levels will continue to go up.
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How much and how long?
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The research shows levels could rise more than a meter by the year 2100.
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Scientists from NASA and the National Oceanic and Atmospheric Administration did the Arctic temperatures study.
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It found that temperatures at the North Pole hit record highs in January.
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This news comes after scientists said 2015 was the hottest year ever recorded.
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The scientists also have noted a huge area of unusually warm water in the northern Pacific Ocean.
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They say it keeps air temperature about three degrees warmer than usual in that area.
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For VOA Learning English, I'm Ann Ball.

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Why practice speaking with this video?

This video from VOA Learning English provides a rich context for English speaking practice, especially for learners interested in environmental topics. By shadowing the content, you not only enhance your listening skills but also improve your speaking fluency. This particular report focuses on critical issues such as climate change and rising sea levels, making it an excellent learning resource. Engaging with this type of material fosters a deeper understanding of both the vocabulary and the context in which English is used. Moreover, as you practice speaking, you actively incorporate new phrases that are relevant to urgent global conversations.

Grammar & Expressions in Context

Understanding the grammar and expressions used in the video is essential for effective communication. Here are a few key structures employed by the speaker:

  • Past simple tense: The speaker notes, "sea levels rose faster in the 20th century." This structure is vital for discussing historical events.
  • Future predictions: The phrase "levels could rise more than a meter by the year 2100" illustrates how to express potential future scenarios, a crucial skill for advanced English speaking practice.
  • Conditional sentences: The use of "without a warming Earth" showcases conditional clauses, which are essential for discussing hypothetical situations.
  • Comparative structures: The phrase "record highs" emphasizes the use of comparatives, helping to convey extremes or differences effectively.

Practicing these structures by shadowing the speaker enhances your grammatical accuracy and overall confidence in conversation.

Common Pronunciation Traps

Pronunciation can be challenging, especially with specific terms related to climate science. Here are some tricky words and phrases featured in the video:

  • “Sea levels”: Pay attention to the smooth linking between the two words, which can be difficult for non-native speakers.
  • “Extraordinary”: This word often trips learners up; focus on the stress on the second syllable – ex-TRA-or-di-nary.
  • “Arctic”: The initial 'Ar-' should be pronounced clearly, as it can easily blend with other sounds.
  • “Rising”: Make sure to practice the 'r' sound at the start of the word to ensure clarity.

By focusing on these common pronunciation traps, you can significantly improve your clarity when discussing environmental issues in English. As you practice your shadow speech with this video, aim to replicate the speaker’s tone and cadence, ensuring you become more fluent in your English speaking practice.

Qu'est-ce que la technique du Shadowing ?

Le Shadowing est une technique d'apprentissage des langues fondée sur la science, développée à l'origine pour la formation des interprètes professionnels. Le principe est simple mais puissant : vous écoutez de l'anglais natif et le répétez immédiatement à voix haute — comme une ombre suivant le locuteur avec un décalage de 1 à 2 secondes. Les recherches montrent une amélioration significative de la précision de la prononciation, de l'intonation, du rythme, des liaisons, de la compréhension orale et de la fluidité.

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