シャドーイング練習: TED 中英雙語字幕: 如何讓壓力成為你的朋友 - 動画で英語スピーキングを学ぶ

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165 文
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I have
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a confession to make, but first, I want you to make a little confession to me.
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In the past year, I want you to just raise your hand if you've experienced relatively little stress.
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Anyone?
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How about a moderate amount of stress?
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Who's experienced a lot of stress?
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Yeah, me too.
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But that is not my confession.
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My confession is this.
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I am a health psychologist, and my mission is to help people be happier and healthier. But I fear
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that something I've been teaching for the last 10 years is doing more harm than good
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and it has to do with stress
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for years I've been telling people stress makes you sick it
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increases the risk of everything from the common cold to cardiovascular disease basically I've turned stress into the enemy
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but I've changed my mind about stress
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and today I want to change yours let me start with the study that made me rethink my whole approach to stress.
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This study tracked 30 ,000 adults in the United States for eight years, and they started by asking people,
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how much stress have you experienced in the last year?
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They also asked, do you believe that stress is harmful for your health?
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And then they used public death records to find out who died.
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Okay, some bad news first.
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People who experienced a lot of stress in the previous year had a 43 % increased risk of dying.
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But that was only true for the people who also believed that stress is harmful for your health.
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People who experienced a lot of stress but did not view stress as harmful were no more likely to die.
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In fact, they had the lowest risk of dying of anyone in the study, including people who had relatively little stress.
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Now, the researchers estimated that over the eight years they were tracking deaths, 182 ,000 Americans died prematurely not from stress,
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but from the belief that stress is bad for you.
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That is over 20 ,000 deaths a year now if
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that estimate is correct
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that would make believing stress is bad for you the 15th
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largest cause of death in the United States last year killing more people than skin cancer HIV AIDS
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and homicide you can see why the study freaked me out here I've been spending
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so much energy telling people stress is bad for your health.
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So this study got me wondering, can changing how you think about stress make you healthier?
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And here the science says yes.
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When you change your mind about stress, you can change your body's response to stress.
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Now to explain how this works, I want you all to pretend that you are participants in a study designed to stress you out.
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It's called the social stress test.
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You come into the laboratory
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and you're told you have to give a five -minute impromptu
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speech on your personal weaknesses to a panel of expert evaluators sitting right in front of you
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and to make sure you feel the pressure there are bright lights
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and a camera in your face kind of like this
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and the evaluators have been trained to give you discouraging nonverbal feedback like this
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Now that you're sufficiently demoralized, time for part two, a math test.
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And, unbeknownst to you, the experimenter has been trained to harass you during it.
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Now, we're going to all do this together.
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It's going to be fun. For me.
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Okay.
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I want you all to count backwards from 996 in increments of seven.
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You're going to do this out loud as fast as you can, starting with 996.
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Go.
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996. Go faster.
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Faster, please.
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You're going too slow.
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Stop.
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Stop.
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Stop.
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That guy made a mistake.
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We're going to have to start all over again.
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You're not very good at this, are you?
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Okay, so you get the idea.
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Now, if you were actually in this study, you'd probably be a little stressed out.
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Your heart might be pounding you might be breathing faster, maybe breaking out into a sweat.
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And normally, we interpret these physical changes as anxiety or signs that we aren't coping very well with the pressure.
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But what if you viewed them instead as signs that your body was energized, was preparing you to meet this challenge?
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Now, that is exactly what participants were told in a study conducted at Harvard University.
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Before they went through the social stress test, they were taught to rethink their stress response as helpful.
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That pounding heart is preparing you for action.
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If you're breathing faster, it's no problem.
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It's getting more oxygen to your brain.
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And participants who learned to view the stress response as helpful for their performance, well, they were less stressed out, less anxious, more confident.
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But the most fascinating finding to me was how their physical stress response changed.
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Now, in a typical stress response, your heart rate goes up and your blood vessels constrict like this.
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And this is one of the reasons that chronic stress is sometimes associated with cardiovascular disease.
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It's not really healthy to be in this state all the time.
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But in the study, when participants viewed their stress response as helpful, their blood vessels stayed relaxed like this.
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Their heart was still pounding, but this is a much healthier cardiovascular profile it actually looks a lot like what happens in moments of joy
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and courage over a lifetime of stressful experiences this one biological
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change could be the difference between a stress -induced heart attack at age 50
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and living well into your 90s
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and this is really what the new science of stress reveals that how you think about stress matters.
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So my goal as a health psychologist has changed.
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I no longer want to get rid of your stress.
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I want to make you better at stress.
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And we just did a little intervention.
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If you raised your hand and said you'd had a lot of stress in the last year, we could have saved your life.
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Because hopefully the next time your heart is pounding from stress, you're going to remember this talk and you're going to think to yourself,
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this is my body helping me rise to this challenge and
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when you view stress in that way your body believes you
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and your stress response becomes healthier now I said I have
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over a decade of demonizing stress to redeem myself from
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so we are gonna do one more intervention I want to
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tell you about one of the most underappreciated aspects of the stress response
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and the idea is this stress makes you social
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to understand the side of stress we need to talk about a hormone oxytocin and i know
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oxytocin has already gotten as much hype as a hormone can
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get it even has its own cute nickname the cuddle hormone
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because it's released when you hug someone but this is a very small part of what oxytocin is involved in.
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Oxytocin is a neurohormone.
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It fine -tunes your brain's social instincts.
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It primes you to do things that strengthen close relationships.
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Oxytocin makes you crave physical contact with your friends and family.
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It enhances your empathy.
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It even makes you more willing to help and support the people you care about.
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Some people have even suggested we should snort oxytocin to become more compassionate and caring.
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But here's what most people don't understand about oxytocin.
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It's a stress hormone.
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Your pituitary gland pumps this stuff out as part of the stress response.
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It's as much a part of your stress response as the adrenaline that makes your heart pound.
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And when oxytocin is released in the stress response, it is motivating you to seek support.
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Your biological stress response is nudging you to tell someone how you feel, instead of bottling it up.
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Your stress response wants to make sure you notice when someone else in your life is struggling, so that you can support each other.
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When life is difficult, your stress response wants you to be surrounded by people who care about you.
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okay
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so how is knowing this side of stress going to make
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you healthier well oxytocin doesn't only act on your brain it also acts on your body
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and one of its main roles in your body is to
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protect your cardiovascular system from the effects of stress it's a
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natural anti -inflammatory it also helps your blood vessels stay relaxed during stress
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but my favorite effect on the body is actually on the heart.
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Your heart has receptors for this hormone.
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And oxytocin helps heart cells regenerate and heal from any stress -induced damage.
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This stress hormone strengthens your heart.
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And the cool thing is, is that all of these physical benefits of oxytocin are enhanced by social contact and social support.
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So when you reach out to others under stress, either to seek support or to help someone else, you release more of this hormone,
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your stress response becomes healthier, and you actually recover faster from stress.
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I find this amazing, that your stress response has a built -in mechanism for stress resilience.
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And that mechanism is human connection.
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I want to finish by telling you about one more study.
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And listen up, because this study could also save a life.
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this study tracked about a thousand adults in the united states and they ranged in age from 34 to 93
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and they started the study by asking how much stress have you experienced in the last year
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they also asked how much time have you spent helping out friends neighbors people in your community
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and then they use public records for the next five years to find out who died
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okay so the bad news first for every major stressful life experience like financial difficulties
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or family crisis that increased the risk of dying by 30 percent
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but and i hope you are expecting a but by now
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but that wasn't true for everyone people who spent time caring for others,
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showed absolutely no stress -related increase in dying, zero.
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Caring created resilience.
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And so we see once again that the harmful effects of stress on your health are not inevitable.
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How you think and how you act can transform your experience of stress.
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When you choose to view your stress response as helpful you create the biology of courage and
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when you choose to connect with others under stress you can
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create resilience now i wouldn't necessarily ask for more stressful experiences in my life
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but this science has given me a whole new appreciation for stress us.
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Stress gives us access to our hearts, the compassionate heart that finds joy and meaning in connecting with others.
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And yes, you're a pounding physical heart working so hard to give you strength and energy.
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And when you choose to view stress in this way, you're not just getting better at stress, you're actually making a pretty profound statement.
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You're saying that you can trust yourself to handle life's challenges.
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And you're remembering that you don't have to face them alone.
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Thank you.
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I mean this is kind of amazing what you're telling us.
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It's just it seems amazing to me that a belief about stress can make so much difference to someone's life expectancy.
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How would that extend to advice like
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if someone's making a lifestyle choice between say a stressful job
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and a non -stressful job is it does it matter that
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which way they go that it's it's equally wise to go for the stressful job
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so long as you believe that you can handle it in some sense?
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Yeah and one thing we know for certain is
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that chasing meaning is better for your health than trying to avoid discomfort and
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so I would say that's really the best way to make
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decisions is go after what it is it creates meaning in your life
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and then trust yourself to handle the stress that follows thank you so much Kelly

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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

このスピーキングレッスンは、動画「TED 中英雙語字幕: 如何讓壓力成為你的朋友」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:stress, response, study, oxytocin。 この動画には、シャドーイング用の文が165文、単語が1993語あります。 音声の長さは14:17です。 話す速さは1分あたり約140語で安定しており、シャドーイングしやすいペースです。 単語の86%は英語の頻出3,000語に含まれます。残りは練習の前に確認しておきましょう。

この動画の重要語彙

動画に出てくる覚えておきたい単語15語を、発音と意味つきで紹介します。

単語発音意味
hormone 名詞/ˈhoɹmoʊn/ホルモン
helpful 形容詞/ˈhɛlp.fl̩/役に立つ, 有用
harmful 形容詞/ˈhɑɹmfl̩/有害な
confession 名詞/kənˈfɛʃən/白状, 自白
participant 名詞/pɑːɹˈtɪsəpənt/参加者, 関与者
cardiovascular 形容詞/ˌkɑːdi.əʊˈvæskjʊlə(ɹ)/心臓血管
vessel 名詞/ˈvɛsəl/船舶
belief 名詞/bɪˈliːf/確信
connect 動詞/kəˈnɛkt/繋げる
courage 名詞/ˈkʌ.ɹɪd͡ʒ/勇気, 度胸
biological 形容詞/ˌbaɪ.əˈlɑ.d͡ʒɪ.kəl/生物学の
estimate 名詞/ˈɛs.tɪ.mət/推定
relax 動詞/ɹɪˈlæks/くつろがせる
mechanism 名詞/ˈmɛk.ə.nɪ.zəm/仕組み, 機構
breathe 動詞/bɹiːð/呼吸する, 息をする

動画に出てくる句動詞

単語意味
find out 動詞見出す, 調べる
go up 動詞上がる, 登る

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。

  • Who's experienced a lot of stress?
  • We're going to have to start all over again.
  • You're not very good at this, are you?
  • If you're breathing faster, it's no problem.
  • It's getting more oxygen to your brain.

この動画の文法

話し手がよく使っている文型を、動画の実際の表現とともに紹介します。

文型動画での表現
現在完了進行形 have/has been + -ing — 以前に始まり今も続いている動作I've been teaching · I've been telling · I've been spending
受動態 be + 過去分詞 — 誰がするかより、何が起きるかに焦点を当てるhave been trained · has been trained · was energized
現在完了形 have/has + 過去分詞 — 過去の出来事が今も関係しているyou've experienced · I've turned · I've changed
関係詞節 who / which + 節 — 人や物について情報を加えるPeople who experienced · people who also · people who had

注意したい発音

話し手はyou're, I've, don'tなど、短縮形や弱形を31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。

  • 「th」の音: breathe /bɹiːð/, strengthen /ˈstɹɛŋ(k)θən/, mathematics /mæθ(.ə)ˈmæt.ɪks/, empathy /ˈɛmpəθi/, rethink /ɹiːˈθɪŋk/
  • 「sh」と「zh」の音: confession /kənˈfɛʃən/, intervention /ɪntɚˈvɛnʃən/, compassionate /kəmˈpæʃənət/, associate /əˈsoʊʃi.ət/, appreciation /əˌpɹiː.ʃiˈeɪ.ʃən/
  • 長い単語(アクセントの位置に注意): participant /pɑːɹˈtɪsəpənt/, cardiovascular /ˌkɑːdi.əʊˈvæskjʊlə(ɹ)/, resilience /ɹɪˈzɪl.ɪ.əns/, biological /ˌbaɪ.əˈlɑ.d͡ʒɪ.kəl/, mechanism /ˈmɛk.ə.nɪ.zəm/

日本語話者が苦手な音:

  • /r/ と /l/ の区別 — /l/ は舌先を歯茎につけ、/r/ はどこにもつけない: stressful /ˈstɹɛsfəl/, harmful /ˈhɑɹmfl̩/, cardiovascular /ˌkɑːdi.əʊˈvæskjʊlə(ɹ)/, resilience /ɹɪˈzɪl.ɪ.əns/, relax /ɹɪˈlæks/
  • /v/ — /b/ にならないように、上の歯を下唇に当てる: cardiovascular /ˌkɑːdi.əʊˈvæskjʊlə(ɹ)/, vessel /ˈvɛsəl/, intervention /ɪntɚˈvɛnʃən/, reveal /ɹɪˈviːl/, recover /ɹɪˈkʌvɚ/
  • /f/ — 「フ」ではなく、上の歯と下唇で出す: stressful /ˈstɹɛsfəl/, helpful /ˈhɛlp.fl̩/, harmful /ˈhɑɹmfl̩/, confession /kənˈfɛʃən/, belief /bɪˈliːf/

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。hormone, helpful, harmful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。

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