跟讀練習: Neuroscientist: Do THIS While You Exercise (No Extra Time Needed) - 通過影片學習英語口語
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If you only have so much time in the day and you're wanting to partake in, you know, habits that are going to benefit your mind,
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why would I spend time doing something like meditation when I could do that same amount of time, spend that same amount of time doing exercise
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where I know that it's particularly vigorous exercise is going to be beneficial for my brain, it's going to increase things like neuroplasticity,
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which we'll talk about, but also positive effect. So that's the question.
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Okay, great question, and thank you so much for asking it, and I particularly like the way you posed it.
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My answer simply would be that you don't have to choose.
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You can do both together, and it won't take any extra time.
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And so exercise, physical exercise, particularly vigorous aerobic exercise of the sort that you're describing,
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is indeed, as you are hinting, the most empirically well -validated strategy for increasing neuroplasticity.
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And we can talk more about neuroplasticity in a few moments.
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But neuroplasticity is neutral with respect to its impact on our mind and on our well -being.
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If you increase neuroplasticity and you're thinking a lot of unwholesome thoughts,
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toxic thoughts, if you're in an environment which is stressful,
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you will increase the likelihood of being stressed and of being challenged
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because the increase in neuroplasticity is increasing the extent to which those negative thoughts are being encoded.
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And so simply increasing neuroplasticity in and of itself is neutral with respect to our mind.
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What the real challenge is,
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is being able to increase neuroplasticity and simultaneously increase our wholesome or virtuous mind state,
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if you will.
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And we can actually do both together.
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So let me give you a very simple kind of invitation.
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Next time you do physical exercise, spend a few moments as you are ramping up to do the exercise.
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It may be putting on your sneakers, getting yourself ready, or it can even be during the exercise itself.
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Reflect on how doing this physical exercise is beneficial not only for yourself,
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but it's beneficial for all of those that you touch directly or indirectly.
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That is, it's a radical act of generosity for you to be improving your health.
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It's not just something good for you
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but it's something good for the entire social network
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that you interact with which in your case is really large um
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and so in invoking that kind of mind state
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or um we we um call it a mindset uh uh is uh
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which is a mindset of generosity and altruism is filling your mind with this virtuous,
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wholesome motivation while you're doing something that will increase your neuroplasticity.
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That is the ideal combination.
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This is something we've called contemplative aerobics.
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So just, I do think about positive things about myself when I am preparing for exercise.
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In fact, that's almost solely what I'm thinking about, how this is going to benefit me, how I'm going to be in a better mood, how I'm going to focus better, how it's good for my cardiovascular health my brain aging.
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The idea of how it's good for everyone else, how me improving myself is also going to affect the way I interact with people,
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that is a very new concept to me.
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And why is that so beneficial for well -being?
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Because it connects you with others, which is one of the core pillars of well -being.
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In 2023, the then U .S.
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Surgeon General Vivek Murthy issued the first health advisory ever issued
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by a public health officer in the United States on loneliness and social isolation.
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One of the things he called out in that report is
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that loneliness is a greater risk factor for premature mortality than is smoking 15 cigarettes a day.
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Loneliness gets under the skin and affects our biology.
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And the reverse of that, social connection, also gets under our skin and affects our biology.
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We know that connecting with others is anti -inflammatory.
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Practices which help us connect to others,
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actually change our biology in very meaningful ways that are really important for our mental and physical health.
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Does the act of just, I guess, this contemplative aerobics, and what sounds to me like also,
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you know, you said altruistic behavior, compassion, I mean, thinking about how you're improving your health and how that's going to improve the health of others,
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does that somehow just thinking about that help you become more social or connected to others, or how does that work?
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Yes, if it's done on a regular basis,
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systematically as a practice with intentional focusing of the mind on those topics,
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the answer is unequivocally yes we've conducted randomized controlled trials where we have actually randomly assigned people to strategies
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that engage in these practices compared to those who are doing another kind of strategy.
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And we've looked at hard -nosed measures of altruistic behavior.
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We've also looked at the brain using direct measures of brain function
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and structure using mri and we've shown in in hard nose randomized controlled trials
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that it doesn't take much to actually change one's behavior
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and one's biology but you need to do it on a regular basis it's not
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and just like physical exercise you know
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that you can't work out for a couple of weeks
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and then think that the improvements that you may have gleaned from
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that are going to last forever if you stop working out.
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It's a practice that you continue to do for hopefully the remainder of your life.
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And similarly with this, these are practices that we envision people doing for the rest of their life.
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And I liken it to brushing our teeth.
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When humans first evolved, none of us were brushing our teeth.
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And yet most people.
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I'm sure every listener of this podcast spends at least a few minutes a day brushing their teeth.
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It's not part of our genome.
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We've learned to do that.
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And the data show that if we spend even as short a time as we spend brushing our teeth, nourishing our mind and our heart, this world would be a different place.
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推薦影片
本課的詞彙與口語要點
這段影片共有 76 個句子、1030 個單詞可供跟讀。 講話部分時長為 7:25。 說話人語速平穩,每分鐘約 139 個詞,很適合跟讀。 83% 的單詞屬於英語最常用的 3,000 詞,其餘的詞建議在練習前先學一下。
影片中的重點詞彙
影片中 15 個值得學習的單詞,附發音和釋義:
| 單詞 | 發音 | 釋義 |
|---|---|---|
| connect 動詞 | /kəˈnɛkt/ | 連線 /連線 |
| brush 名詞 | /bɹʌʃ/ | 刷子, 刷 |
| biology 名詞 | /baɪˈɑ.lə.d͡ʒi/ | 生物學 /生物學 |
| beneficial 形容詞 | /ˌbɛn.ɪˈfɪʃ.əl/ | 有益的, 有利的 |
| loneliness 名詞 | /ˈloʊnlinəs/ | 寂寞, 孤獨 /孤獨 |
| neutral 形容詞 | /ˈnuː.tɹəl/ | 中立 |
| interact 動詞 | /ɪn.təˈɹækt/ | 互動 /互動 |
| mindset 名詞 | /ˈmaɪn(d)ˌsɛt/ | 心態 /心態, 思維模式 /思維模式 |
| generosity 名詞 | /ˌd͡ʒɛn.əˈɹɑ.sə.ti/ | 慷慨, 寬厚 /寬厚 |
| wholesome 形容詞 | /ˈhoʊl.səm/ | 治癒的,治癒系 |
| topic 名詞 | /ˈtɑpɪk/ | 主題 /主題, 話題 /話題 |
| extent 名詞 | /ɪkˈstɛnt/ | 範圍 /範圍 |
| compare 動詞 | /kəmˈpɛɚ/ | 比, 比較 /比較 |
| ideal 形容詞 | /aɪˈdi(ə)l/ | 理想的 |
| mood 名詞 | /muːd/ | 心情, 情緒 /情緒 |
影片中出現的短語動詞
| 單詞 | 發音 | 釋義 |
|---|---|---|
| work out 動詞 | /ˌwɝk ˈaʊt/ | 計算 /計算, 算出 |
影片中的語法
說話人最常用的結構,並附上影片中的原話:
| 結構 | 影片中的用法 |
|---|---|
| 現在完成時 have/has + 過去分詞 — 過去發生但與現在仍有關聯的事 | we've called · we've conducted · we've looked |
| 定語從句 who / which + 從句 — 補充說明人或事物 | environment which is · others, which is · those who are |
| 被動語態 be + 過去分詞 — 強調發生了什麼,而不是誰做的 | being challenged · being encoded |
需要注意的發音
說話人用了 21 次縮略和弱讀形式,例如 we've, you're, I'm。請按聽到的簡短形式來說。
- “sh” 和 “zh” 音: brush /bɹʌʃ/, beneficial /ˌbɛn.ɪˈfɪʃ.əl/, motivation /ˈmoʊ.tə.veɪ.ʃən/, invitation /ɪnvɪˈteɪʃən/, isolation /ˌaɪsəˈleɪʃən/
- 長單詞——注意重音位置: biology /baɪˈɑ.lə.d͡ʒi/, beneficial /ˌbɛn.ɪˈfɪʃ.əl/, generosity /ˌd͡ʒɛn.əˈɹɑ.sə.ti/, similarly /ˈsɪm.ə.lə.li/, motivation /ˈmoʊ.tə.veɪ.ʃən/
如何用這段影片練習
- 先完整聽一遍影片,不要開口,記下不認識的單詞。
- 用正常速度逐句跟讀,每句重複到你的節奏與說話人一致為止。
- 錄下自己的聲音並與原聲對比,特別注意 connect, brush, biology 這類單詞。
什麼是跟讀法?
跟讀法 (Shadowing) 是一種有科學依據的語言學習技巧,最初開發用於專業口譯員的培訓,並由多語言者Alexander Arguelles博士普及。這個方法簡單而強大:您在聽英語母語原聲的同時立即大聲重複——就像是一個延遲1-2秒緊跟說話者的影子。與被動聽力或語法練習不同,跟讀法強迫您的大腦和口腔肌肉同時處理並模模擬實的講話模式。研究表明它能顯著提高發音準確性,語調,節奏,連讀,聽力理解和口語流利度——使其成為雅思口語備考和真實英語交流最有效的方法之一。


















