跟读练习: How 3-D-Printed Prosthetic Hands Are Changing These Kids’ Lives | Short Film Showcase - 通过YouTube学习英语口语
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What it was like before having this hand,
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What it was like before having this hand,
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or like having like any hand, it was pretty hard.
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I'd get bullied a lot and like I really wanted to be part of a team.
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I wanted to have friends.
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I wanted to act like I actually had like my hand and I wouldn't really care if I had that.
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Enable is an online global community of volunteers who are using 3D printers
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and 3D design software to make prosthetics for children and adults who are missing fingers,
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hands and wrists.
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And we're giving them away for free.
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One of the reasons 3D printing is so well suited to this problem is no two cases are exactly the same.
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You know, some kids are missing all of their fingers,
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some are missing even the palm and the wrist.
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One of the reasons we can produce these devices for kind of incredibly low cost,
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well under $100, is these devices are entirely body driven,
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purely mechanical, so there are no motors,
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there are no sensors, there are no heavy batteries.
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So it's a very lightweight, very simple device.
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These hands don't even pretend to look like normal hands.
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They're very different.
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These things look like something Iron Man or a superhero would have,
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and the kids love them for that reason.
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Once I had this hand,
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my friends would ask, hey, dude, how's it going?
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Has anything changed with it?
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Is it working better?
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And it's pretty cool how they're actually involved.
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They're actually talking to me about it.
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And I love this, because I could pick up stuff and I could help.
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It's been really great to have Kieran and his family come to Pier 9 to prototype these new ideas,
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to test drive these new hands,
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and to be able to see the higher perspective,
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what this is all about,
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to see how that hour of CAD translated into him being able to hold his coat or zip a zipper better.
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What Enable has done is it seems that they've kind of proven
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that regular people can design amazing things if they're given access to the tools.
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I think it's pretty cool that I'm one of the people actually testing this out for a bunch of other people.
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It's going to be really awesome to see it when it's so big,
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every kid that has a problem like me will have a hand.
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you
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为什么要通过这个视频练习口语？
在学习英语的过程中，能够与真实的语境结合是至关重要的。这个视频展现了使用3D打印技术改变儿童生活的故事，提供了一个情感丰富且具有启发性的背景，特别适合用来进行英语影子跟读。通过模仿视频中的对话和叙述，学习者不仅能够改善发音，还能增强对语境的理解。此外，涉及儿童和科技的主题能够引发讨论，让学习者在练习中更加投入和兴趣盎然。参与这种真实的交流能够帮助你更好地掌握口语技巧，提升自信心。
语法与表达在语境中的应用
视频中提到的几个关键句式和表达方式可以帮助学习者深入理解英语的使用。以下是几个例子：
- “What it was like before having this hand” - 使用了过去进行时，帮助学习者描述过去的情况。
- “I'm one of the people actually testing this out” - 这里使用了现在进行时，适合用于表达正在进行的活动。
- “It's been really great to have...” - 这是现在完成时的使用，有助于表述从过去到现在的经历。
通过掌握这些语法结构，学习者可以在日常对话中更加自如地表达自己的思想。
常见发音陷阱
在观看和模仿视频时，注意以下几个发音可能会遇到的难点：
- 单词“prototyping”的发音，尤其是在与相似单词混合时，容易造成误读。
- 在“mechanical”中，重音的放置可能会影响整体发音，因此值得细心练习。
了解这些潜在的发音陷阱后，学习者可以利用shadowspeak或shadow speak技术进行反复练习，提升口语流利度。
通过以上练习，结合视频内容，学习者能够更好地利用英语口语练习的机会，改善发音和流利度，推动自己的学习进程。
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。