跟读练习: Time Is But a Stubborn Illusion - Sneak Peek | Genius - 通过YouTube学习英语口语
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What is time?
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What is time?
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A deceptively simple question, yet it is the key to understanding relativity.
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It is sort of the reason my hair is going gray.
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[laughter] When we describe motion, we do so as a function of time, 10 meters per second, 100 miles per hour.
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But the mathematical description of velocity is moot unless we can define time.
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Is time universal?
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In other words, is there an audible tick-tock throughout the galaxy, a master clock, so to speak, forging ahead like Mozart's metronome?
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The answer my friends is no.
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Time is not absolute.
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In fact, for us, the living physicists, the distinction between the past, present, and future is but a stubborn illusion.
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[music playing] A lot to consider, I know.
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I know. [laughter] But understanding time is essential to understanding relativity.
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Now, I want you all to close your eyes.
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Not to worry, I don't bite.
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But I am on the lookout for a new pen.
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[laughter] Go on close your eyes.
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To truly grasp the idea of time, we must take a step back and ask, what is light?
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So journey with me to the Sun.
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Light travels from the Sun to the Earth through space, yes.
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When I was your age, I wanted to know how can something, light, travel through nothing, space?
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Let us isolate a light beam and travel alongside it.
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But let us go faster.
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You're there with me.
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Faster. Faster!
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What is time?
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[thud] PROFESSOR WEBER: Herr, Einstein, wake up!
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I wasn't sleeping, sir.
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I was thinking.
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Oh, really.
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About what exactly?
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The secrets of the cosmos, I suppose.
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I suggest you think about trigonometry instead, with your eyes open.
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And sit up!
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Laws of sines and cosines?
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c squared equals a squared plus b squared, subtract 2 [inaudible] cosine b.
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PROFESSOR WEBER: The area of a triangle?
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STUDENTS: The area equals b squared times a times b over 2 times c.
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PROFESSOR WEBER: What is the solution [inaudible] differential equation?
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Herr Einstein, are you still too busy contemplating the secrets of the cosmos to solve this equation?
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Oh, no sir.
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I've already solved it.
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PROFESSOR WEBER: Leave, now.
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On what offense?
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PROFESSOR WEBER: Your mere presence spoils the respect of the class for me!
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That is not an objective reason.
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Out! [music playing] The natural log of a constant multiplied by x equals the natural log of 1 plus v squared.
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And since v equals y over x, that gives us the final function, x squared plus y squared minus c x cubed equals 0.
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And speaking truthfully, sir, your mere presence spoils my respect for the future of Prussian mathematics.
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Out. [door slamming]
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为什么要用这个视频进行口语练习？
在日常英语学习中，成功的关键在于多说、多练。利用这个视频，您可以通过生动的对话与幽默风格提高您的英语口语能力。这段视频探讨了时间的哲学和物理原则，同时又不乏轻松幽默的元素。通过模仿讲者的发音和语调，您可以增强自己的 英语口语练习 技能，特别是适应不同的语境和用词。通过这种方式，您不仅能理解复杂的概念还能够在日常对话中应用。
语法与表达在语境中的运用
视频中使用了多个关键语法结构，这些结构在口语表达中非常常见：
- Is time universal? - 这个问句的使用反映了如何提出开放性问题，以引导对话深入。
- What is time? - 这是一个简单而有效的句式，适合用来引入主题。
- Let us isolate a light beam - 使用“let us”这种表达方式，可以让听众感到亲切并更容易接受接下来的解释。
- We must take a step back - 这个短语表明在讨论中应当从更广泛的角度考虑问题，非常适合在形成论点时使用。
结合这些表达，通过 shadow speech 的方式进行模仿，能够帮助您更自然地运用这些句式。
常见发音陷阱
在观看视频时，您可能会发现一些发音方面的挑战：
- “relativity” - 包含多音节的词汇，英语学习者常常会在重音上犯错。
- “universal” - 注意元音的发音，尤其是 “u”的元音发音。
- “stubborn” - 这个词在快速讲话中很容易被省略发音，注意每个音节的发音。
通过 看YouTube学英语 并进行 shadow speak，您将能够掌握更地道的发音，从而增强自信。
什么是跟读法？
跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。