Pratique du Shadowing: Phát âm chuẩn - Anh ngữ đặc biệt: Motion Sickness Device (VOA) - Apprendre l'anglais à l'oral avec YouTube

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From VOA Learning English, this is the Technology Report.
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From VOA Learning English, this is the Technology Report.
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Some people get motion sickness from being in moving vehicles such as cars or airplanes.
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but a new device could stop motion sickness by suppressing some signals in the brain.
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Motion sickness happens when the motion you sense with your inner ear is different from the motion you see.
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Symptoms of motion sickness are dizziness, nausea, and vomiting.
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People have tried different ways to prevent the condition,
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including wristbands and anti-nausea drugs, but often nothing works.
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Now, scientists at Imperial College London are working on a device to counteract motion sickness.
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Michael Gresti is an expert on the condition.
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He says, riding in a car
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or a ship can make it difficult for some people to know what is upright and how to best deal with it.
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The device sends a weak electrical current through electrodes placed on a person's head.
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The electric current appears to cause the brain to suppress signals that affect the inner ear.
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Researcher Qadir Arshad says the scientists found
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that it took longer for the individual to develop motion sickness and that they also recovered faster.
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The next step is to test the device outside the laboratory.
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Michael Gresti says there are no reports of unwanted side effects from the small amounts of electricity released by the device.
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The researchers hope a device that plugs into a smartphone and attaches to the head will be available within 10 years.
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For VOA Learning English, I'm Ann Ball.

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About This Lesson

In this lesson, you will focus on improving your English pronunciation by engaging with a technology report about a fascinating new device aimed at alleviating motion sickness. As you practice, you'll enhance your speaking skills by repeating key phrases and sentences, allowing you to develop a better understanding of how to articulate complex terms and improve your overall fluency. This exercise is designed to help you learn English with YouTube, making the process enjoyable and effective.

Key Vocabulary & Phrases

  • motion sickness - a condition characterized by dizziness and nausea caused by conflicting sensory signals.
  • electrical current - a flow of electric charge used in the device to help manage symptoms.
  • inner ear - the part of your ear responsible for balance, which is affected during motion sickness.
  • symptoms - physical signs that indicate a condition; in this case, symptoms include dizziness and nausea.
  • support signals - messages sent to the brain that help with balance and coordination.
  • scientist - a person who conducts scientific research to advance knowledge.
  • recover - to return to a normal state after experiencing illness or discomfort.

Practice Tips

To effectively improve your English pronunciation using this video, consider using a technique called shadowing. Shadowing involves listening to the audio while simultaneously repeating what you hear, which enhances your ability to mimic the natural rhythm and tone of native speakers. Here are some targeted tips for shadowing this particular transcript:

  • Listen first: Play the video without speaking and focus on understanding the message and context.
  • Slow it down: If available, adjust the playback speed to a slower setting to grab every word and intonation more easily.
  • Pause & Repeat: Frequently pause the video to practice repeating key phrases. For instance, after learning the terms like motion sickness and symptoms, make sure to articulate them clearly.
  • Record Yourself: Use a recording device to capture your shadow speech. This will enable you to compare your pronunciation with that of the speaker in the video, helping you identify areas for improvement.
  • Practice Regularly: Consistent practice is essential. Try this method repeatedly with different sections of the video until you feel comfortable with the pronunciation and flow.

Utilizing these shadowing tips will help you not only to improve English pronunciation, but also to become more familiar with scientific vocabulary and expressions related to technology. Keep practicing, and soon you'll be able to speak confidently and clearly!

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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