シャドーイング練習: SLEEPWALKING | Why Do We Sleepwalk? | The Dr Binocs Show | Peekaboo Kidz - 動画で英語スピーキングを学ぶ

レッスンを作成中...
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Help!
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Help!
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What happened little kitty?
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It's a goose!
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That's just Granny Binocs sleepwalking.
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Well, let me share that by answering an eye-opening question.
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Why do we sleepwalk?
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Zoom in!
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Sleepwalking, also known as Somnambulism,
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is a type of sleep disorder that causes you to do complex things while you're still asleep.
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You might get out of bed, walk around or even do something risky like try to leave the house or ride your bicycle.
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But not all sleepwalkers actually walk.
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Some merely sit up or stand in bed or act like they are dazedly awake when in fact they are asleep.
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But one common sign you'll notice is that sleepwalkers eyes are generally open.
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However, it's vital to know that they don't see the same way they do
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when they are awake and have no awareness of their surroundings.
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They'll often believe they are in different rooms of the house or different places altogether.
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Such episodes can last anywhere from a few seconds to up to half an hour,
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although most episodes last around 10 minutes.
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Once the episode is over, the person usually returns to bed on their own
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and wakes up in the morning without having any memory of what happened last night.
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But the vital question is, why do we sleepwalk?
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Well scientists still aren't exactly sure about it.
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But what they do know is it's more common in kids
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and occurs because your brain gets bit confused during the sleep cycle.
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Yes, the sleep cycle is made up of four different stages.
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The first three stages are known as non-rapid eye movement NREM
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sleep consisting of stage 1 where you transition from wakefulness to Sleep.
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Stage 2 is when you enter light sleep
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and by stage 3 you are in a deep sleep where your brain waves are slowest.
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And after this you finally enter the fourth stage called REM sleep
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or rapid eye movement where you start to dream dreamy dreams
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so to keep you from reacting physically toward the dream your muscles become temporarily paralyzed and you can't move your body
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until you wake up feeling fresh and recharged to take on the world.
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But what happens during a sleepwalking episode is that instead of jumping from the non-REM stage to the REM stage,
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the brain at time skips the REM stage and directly wakes up to the stage of being awake.
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This confuses our brain and body as it gets stuck between deep sleep mode and wakefulness, thus causing us to sleepwalk.
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What exactly triggers the brain to make this jump is still giving sleepless nights to the scientific community.
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But as it's more common in children, some scientists believe it's due to their underdeveloped brains.
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So once they grow older and their brains fully develop, this disorder goes away on its own.
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But when it comes to adults, factors such as stress, sleep apnea,
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sedative medications, etc. can lead to sleepwalking.
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And it's better to speak to your doctor about it.
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Though there's no cure for sleepwalking, the doctor can talk to you about what's happening
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and try to find ways to help you sleep better by recommending certain lifestyle changes.
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And here is a thing my friends, if you find someone sleepwalking instead of waking them up,
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try to gently steer them back to their bed to have a good night's sleep.
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It's Trivia Time!
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Did you know around 40% of children have sleepwalked?
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Yes, and comparatively only 4% of adults suffer from it.
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It's sketching time!
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Today's sketch of the day goes to 11-year-old Karul Rikwar.
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Hope you learned something important today.
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Until next time, it's me Dr. Binox, Zooming out!
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Let me go back to my bed.
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Oh, never mind.

この動画で話す練習をする理由は？

「SLEEPWALKING | Why Do We Sleepwalk?」という動画は、睡眠とそれに伴う現象についての興味深い情報を提供しています。このような内容を話す練習をすることで、特定のテーマに関する語彙や表現を学ぶことができます。また、YouTubeで英語学習を行うことで、実際の会話やプレゼンテーションのスキルを向上させられます。

特に、IELTSスピーキング対策としても役立ちます。この動画で得た知識を基に、自分の意見や感想を英語で表現することができれば、試験においても自信を持って話すことができます。

文法と表現の文脈

  • 「What happened little kitty?」 - 質問形式を使って、相手に注意を引くテクニックです。これは会話を盛り上げるのに有効です。
  • 「not all sleepwalkers actually walk」 - 否定文を用いることで、特定の情報を強調する方法です。これは議論をするときに重要です。
  • 「it's vital to know that…」 - 「重要である」という強調の表現で、情報の重要性を伝える際に使われます。
  • 「once the episode is over, the person usually returns to bed」 - 「一度何々したら」という形の文は、因果関係を示す際に使われる便利な構造です。

一般的な発音の罠

動画の中で、特に注意が必要な発音のポイントがあります。例えば、「sleepwalking」という単語は、スムーズに発音するのが難しい場合があります。「slee-pwaw-king」のように、音をつなげる練習を重視しましょう。また、言葉にアクセントを置くことで、意味を強調することができるため、感情や重要性を表現する際にはアクセントの使い方が大切です。

この動画を通じて、発音の練習を行うことで、shadow speakやshadowspeakのスキルを向上させることができます。正しい発音を習得することは、英語を流暢に話すための大きなステップです。

シャドーイングとは？英語上達に効果的な理由

シャドーイング（Shadowing）は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的：ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影（shadow）」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。