シャドーイング練習: This Dopamine Trick Will Make You Addicted To Studying - 動画で英語スピーキングを学ぶ

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What if I told you that your brain could crave studying the same way it craves scrolling through your phone?
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Sounds impossible, right?
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But here's the thing.
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Your brain doesn't actually know the difference between studying and social media.
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It only understands one language.
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Dopamine.
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Today, I'm going to show you the dopamine loading method.
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A simple technique that rewires your brain to become genuinely addicted to studying.
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And no, this isn't about forcing yourself or using willpower.
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This is about working with your brain's chemistry, not against it.
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The dopamine problem.
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Let's start with why studying feels so painful.
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Every time you check Instagram, watch a YouTube short, or play a game, your brain gets a massive dopamine spike.
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It's instant, it's easy, and it feels good.
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Now, when you try to study, your brain compares it to these activities.
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And studying, it releases way less dopamine.
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So your brain screams, this is boring.
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Go back to the fun stuff.
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You're not lazy.
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You're not broken.
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Your brain is just doing what it's designed to do.
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Seek the highest dopamine activity with the least effort.
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But here's a secret most people don't know.
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Dopamine isn't about pleasure.
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It's about anticipation and reward prediction.
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And that's exactly what we're going to hack.
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The dopamine loading method.
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The dopamine loading method works in three phases.
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Deprivation, priming, and amplification.
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Phase 1.
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Deprivation.
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Before you study, you need to lower your baseline dopamine.
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This means 30 minutes of absolutely nothing stimulating.
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No phone, no music, no talking, just silence or a simple walk.
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Your brain will hate this.
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It'll feel uncomfortable, but that's the point.
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You're creating a dopamine deficit, making your brain hungry for stimulation.
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Phase 2.
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Priming.
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Now, before you open your book, spend two minutes visualizing yourself studying successfully.
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Picture yourself understanding concepts, solving problems, feeling satisfied.
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This creates anticipation.
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Your brain starts releasing dopamine before you even begin because it predicts a reward is coming.
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Phase 3.
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Amplification.
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As you study, you're going to manually inject dopamine rewards.
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Every 25 minutes, take a two-minute break and do something mildly enjoyable.
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Stretch, walk, drink water mindfully.
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Not scrolling, not high dopamine activities.
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Just enough to tell your brain, hey, this studying thing comes with rewards.
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The daily dopamine routine.
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Let me give you a practical routine you can start today.
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Morning routine.
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Wake up and do not touch your phone.
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This is critical.
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Instead, drink water, make your bed, and take a cold shower if possible.
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You're keeping dopamine low, so studying later will feel more rewarding by comparison.
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Pre-study phase.
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30 minutes of dopamine deprivation.
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Sit in silence, go for a slow walk, or just stare out the window.
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Let your brain get bored.
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Let it crave stimulation.
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First study block.
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Before starting, spend two minutes with your eyes closed.
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Visualize crushing your study session.
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Then begin.
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Use the Pomodoro technique.
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25 minutes focus, 5 minutes low dopamine break.
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During breaks, don't grab your phone.
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Just breathe, stretch, or walk around.
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After every successful study block, give yourself a small celebration.
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Literally say, yes, or pump your fist.
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It sounds silly, but it trains your brain to associate studying with winning.
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Mid-morning break.
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Now you can have a moderate reward.
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A good breakfast, some sunlight, maybe 10 minutes of light exercise.
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Still no phone.
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Second study block.
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Repeat the same process.
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The key here is consistency.
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Your brain is learning a pattern.
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Low stimulation, study, feel good.
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Lunch break.
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Eat mindfully without screens.
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Notice the taste, the texture.
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This keeps your dopamine receptors sensitive.
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Afternoon study session.
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By now, your brain is actually starting to associate studying with dopamine release.
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Keep the pattern going.
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Evening when down, this is when you can enjoy higher dopamine activities, but strategically.
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Watch something, play a game, but set a time limit.
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You've earned it, but you're staying in control.
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The secret sauce.
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Here's what most people miss.
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The first three days will be hell.
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Your brain will resist.
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It wants its easy dopamine back.
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But around day four or five, something magical happens.
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Studying starts feeling satisfying.
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Not because studying changed, but because your dopamine baseline reset.
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Suddenly, understanding a concept gives you a genuine rush.
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Solving a problem feels like winning a game.
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You're not forcing yourself anymore.
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You actually want to study.
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This is dopamine loading in action.
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You've trained your brain to get its hits from productive activities instead of mindless scrolling.
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The key is protecting this new pattern.
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One three-hour social media binge can reset your progress.
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Guard your dopamine like it's precious because it is. So here's your challenge.
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Try this dopamine routine for just five days.
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That's it.
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Don't think about forever.
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Don't worry about perfection.
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Just commit to five days of dopamine loading.
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Track how you feel.
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Notice when studying starts feeling less like torture and more like a game you're winning.
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Your brain is incredibly adaptive.
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Right now, it's addicted to the wrong things.
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but with the right approach, you can make it addicted to growth, learning, and becoming the person you want to be.
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The dopamine is already there.
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You're just redirecting it.
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If this video helped you, hit subscribe.
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I'm breaking down more brain hacks like this every week.
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And remember, you're not fighting your brain.
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You're reprogramming it.
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See you in the next one.

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このレッスンの語彙とスピーキングのポイント

このB2レベルのスピーキングレッスンは、動画「This Dopamine Trick Will Make You Addicted To Studying」を教材にしています。 繰り返し出てくる語は次のとおりです:dopamine, brain, studying, study, loading。 この動画には、シャドーイング用の文が126文、単語が889語あります。 音声の長さは6:32です。 話す速さは1分あたり約136語で安定しており、シャドーイングしやすいペースです。 英語の頻出3,000語に含まれる単語は78%だけなので、語彙は難しめです。

この動画の重要語彙

動画の中で特に難しい単語15語を、発音と意味つきで紹介します。

単語発音意味
dopamine 名詞/ˈdoʊ.pəˌmin/ドーパミン
crave 動詞/kɹeɪv/切望する
addict 名詞/ˈæd.ɪkt/中毒者
stimulation 名詞/stɪm.jʊˈleɪ.ʃən/刺激
scroll 名詞/skɹoʊl/巻物, スクロール
amplification 名詞/ˌæmplɪfɪˈkeɪʃən/増幅
visualize 動詞/ˈvɪʒuəˌlaɪz/思い描く, 視覚化する
bore 動詞/boɹ/いらいらさせる
satisfy 動詞/ˈsætɪsfaɪ/満たす
willpower 名詞/ˈwɪlˌpaʊɚ/意志力, 気力
stimulate 動詞/ˈstɪm.jəˌleɪt/刺激する
sunlight 名詞/ˈsʌnˌlaɪt/日光, 太陽光
fist 名詞/fɪst/拳
stare 動詞/stɛɚ/見詰める, じろじろ見る
enjoyable 形容詞/ɛnˈd͡ʒɔɪ.ə.bl̩/楽しい

動画に出てくる句動詞

単語発音意味
wake up 動詞/ˌweɪk ˈʌp/目覚める, 目を覚ます

繰り返し練習したい文

動画に出てくる短く完結した文です。日常会話でそのまま使えます。

  • Let's start with why studying feels so painful.
  • During breaks, don't grab your phone.
  • You've earned it, but you're staying in control.
  • You're not forcing yourself anymore.
  • Guard your dopamine like it's precious because it is.

注意したい発音

話し手はyou're, don't, I'mなど、短縮形や弱形を24回使っています。聞こえたとおりの短い形で発音しましょう。

  • 「sh」と「zh」の音: deprivation /ˌdɛp.ɹɪˈveɪʃən/, stimulation /stɪm.jʊˈleɪ.ʃən/, amplification /ˌæmplɪfɪˈkeɪʃən/, visualize /ˈvɪʒuəˌlaɪz/, anticipation /ænˌtɪs.əˈpeɪ.ʃən/
  • 長い単語(アクセントの位置に注意): deprivation /ˌdɛp.ɹɪˈveɪʃən/, stimulation /stɪm.jʊˈleɪ.ʃən/, amplification /ˌæmplɪfɪˈkeɪʃən/, anticipation /ænˌtɪs.əˈpeɪ.ʃən/, manually /ˈmænj(u)əliː/

日本語話者が苦手な音:

  • /v/ — /b/ にならないように、上の歯を下唇に当てる: crave /kɹeɪv/, deprivation /ˌdɛp.ɹɪˈveɪʃən/, visualize /ˈvɪʒuəˌlaɪz/, adaptive /əˈdæp.tɪv/
  • /f/ — 「フ」ではなく、上の歯と下唇で出す: amplification /ˌæmplɪfɪˈkeɪʃən/, satisfy /ˈsætɪsfaɪ/, fist /fɪst/, perfection /pɚˈfɛk.ʃən/, deficit /ˈdɛfəsɪt/
  • 子音の連続 — 間に母音を入れない: crave /kɹeɪv/, addict /ˈæd.ɪkt/, stimulation /stɪm.jʊˈleɪ.ʃən/, scroll /skɹoʊl/, amplification /ˌæmplɪfɪˈkeɪʃən/

この動画での練習方法

  1. まず声を出さずに動画を最後まで聞き、知らない単語をメモします。
  2. 通常の速度で一文ずつシャドーイングし、話し手のリズムに合うまで繰り返します。
  3. 自分の声を録音して元の音声と比べます。dopamine, crave, addictなどの単語に特に注意しましょう。

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。

シャドーイングのやり方: ステップ別の完全ガイドを読む →