跟读练习: Crash Course Scientific Thinking Preview - 通过YouTube学习英语口语
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Science is everywhere.
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Science is everywhere.
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And you're interacting with it all the time.
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In school, sure.
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But also in the news.
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On your For You page.
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Around your dinner table.
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And right here on YouTube.
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That's a good thing.
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Science is one of the coolest things our species has going for it.
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Right up there with art, literature, and bidets.
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But when it's coming at us all the time from all kinds of places, it can be hard to make sense of it.
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Much like a bidet.
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These days, we're bombarded by news stories about science.
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Our feeds are full of everything from nutrition to climate change.
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On top of that, our own brains are hardwired to deceive us.
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We all have cognitive biases that, when left unchecked, can make it even harder to know if something is supported by evidence or not.
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But science isn't just a buzzword.
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It's a unique way of uncovering knowledge that's dynamic, communal, and self-correcting.
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And it's one of the best ways we have of understanding what's actually going on around here.
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Thinking scientifically helps us push past biases and agendas and clickbaity headlines towards the elusive, capital T, truth.
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Hi, I'm Hank Green.
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I started making YouTube videos in 2007 with my brother, John.
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Now I am a go-to internet science guy, having produced and hosted literally thousands of videos and podcasts all across the internet.
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I also co-founded Complexly, which produces this show, Crash Course, as well as SciShow and nearly a dozen other educational YouTube channels.
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In seven episodes, Crash Course Scientific Thinking will explore the foundational principles that underlie scientific thought.
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We'll pull back the curtain on peer review, take a magnifying glass to scientific sources, unpack big ideas like consensus,
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and consider how what we know about the world grows and changes over time.
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And we'll explore scientific experiments, processes, and discoveries to figure out how science has impacted our lives.
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By the end, you'll be able to think more critically about basically everything from
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From your science textbooks to the news on your feed to that guy who keeps yelling at you about science on TikTok.
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We'll learn how to sift through information wherever it comes from, to inch ourselves closer to a nuanced, shared, scientific understanding of the world.
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And you'll walk away a more savvy consumer of science information.
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So join us here next time when we will ask a big question… can we trust our own brains?
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This episode of Crash Course Scientific Thinking was produced in partnership with HHMI Bio Interactive, bringing real science stories to thousands of high school and undergrad life science classrooms.
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If you're a teacher, visit their website for resources that explore the topics we discussed in the video today.
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Thanks for watching this episode of Crash Course Scientific Thinking, which was filmed in Missoula, Montana and was made with the help of all of these nice people.
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If you want to help keep Crash Course free for everyone forever, you can join our community on Patreon.
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Thank you.
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背景与上下文
在當今社會，科學無處不在，隨著社交媒體及新聞的普及，我們每天都在與各種科學信息互動。這些信息的來源五花八門，從科學課本到網絡視頻，甚至是家庭討論，每個地方都可能出現與科學相關的內容。因此，學習如何有效地理解和分析這些內容顯得尤為重要。這段視頻由亨克·格林（Hank Green）主講，他是知名的科學傳播者，通過其視頻將科學知識以易懂的形式傳遞給大眾，幫助提升觀眾的批判性思維能力。
日常交流的五個常用短語
- “科學無處不在。” - 强调科学的普遍性，用于引入科学相关话题。
- “思考的过程很重要。” - 指出思考的重要性，特别是在评估信息时。
- “让我们深入了解。” - 用于鼓励对某一主题进行更深入的讨论。
- “我们都有人为偏见。” - 提醒听众意识到自身思维的局限性。
- “如何能更好地理解世界。” - 引发关于科学如何帮助我们理解现实生活的讨论。
逐步跟读指南
要有效提高英语口语能力，尤其是进行英语影子跟读时，可以按照以下步骤进行练习：
- 初步观看：首先，观看视频一遍，了解整体内容和主旨。
- 选择片段：定位其中一到两个短句，例如“科學無處不在”，熟悉发音和语调。
- 跟读练习：关闭音频，尝试独立重复短句，关注语调、节奏和发音的准确性。
- 反复对比：开启音频，和视频中的发音进行对比，找出自己的不足之处。
- 扩展应用：在不同场合运用所学短语，比如在与朋友的讨论中，或者在雅思口语练习中使用。
运用这种shadowspeak的练习方式，不仅能够提升英语口语练习的技巧，还能增强对科学思维的理解。随着时间的推移，你将变得更加从容应对各种信息，成为一个更聪明的科学信息消费者。
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。