跟读练习: Tricks to Strip Insulated Bond Wire (METAL BOXES) - 通过视频学习英语口语
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you All right,
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hey, Riley here from becominganelectrician .com.
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In this video, I want to talk to you about a really cool way to bond insulated bond.
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All right.
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So many times when we have insulated bond, sometimes we have to strip in between and we can wrap that around our bond screw.
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And then it still allows us to have a pigtail without making a pigtail.
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All right, I want to talk about that in that in this video.
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Okay, so before we get into this video, definitely check out my free book I have for you guys just go to becoming an electrician .com forward slash subscribe.
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It's going to help you as you are an apprentice electrician out there.
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Okay.
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All right, so I first wanna start with this wire.
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So you can see here that this actually is not
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insulated right this is a bare bond wire and
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if we're talking about a wire you can see
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that this is a 14 -2 all right
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so the reason why it's 14 -2 is
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because there's actually two insulated conductors
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and this is the bond as you can see right here i have a full set of wires right
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so this is a red black All right, so red.
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black, blue, and then a neutral wire, a white.
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And we have our bond wire and it is insulated.
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Okay, so let's say that our wire is in our box.
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And the problem is, is if we strip it up here,
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like this, what's going to happen is we have to splice on another wire and then bond it.
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And it's kind of an annoying workflow thing, okay?
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So what we can be doing is check out this cool little trick.
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So if you are ever pulling fire alarm cable, this is what you often do.
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We're going to go about here.
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and I'll make a little, you know, I'll strip it there, and then we will strip it about here, okay?
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You know, you wanna make it pretty big, because it's just gonna allow you to wrap it around the bond screw, and then this, you can just splice onto, so it saves you a lot of time,
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and I just use my knife after.
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That's why I always like the X -Acto knife here.
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So I made my two strips, and you're just gonna put this in, and you're just gonna gently just cut the wire.
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Thank you.
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All right, and then so once it's from here, what I would usually do is I take my strippers and I can just take this off. And you can see...
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Thank you.
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But so now if we're gonna bond our wire, again, we always put it clockwise, okay?
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I will just kinda get it ready.
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I usually like to kind of bend it a little bit so it's kind of like that.
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Alright, makes it a little bit easier.
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I could have made it more even.
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But yeah, I usually just kind of bend it something like this.
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And again, that's why you want it a little bit longer.
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So it does get a good wrap around the screw.
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And we'll just do that.
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Alright, so just to finish this off.
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So many times I just hold this down, get my strippers just just gently doesn't have to be too intense.
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But now you have a nice bond on there.
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And then you just tighten it down.
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And that's it.
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Alright, it is made a nice bond for you.
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And then you have a pigtail.
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all right this way you don't have to splice on like you know extra wires
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if you had another wire in here that's continuing on now
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you only have two wires to splice rather than having three wires
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and it goes onto the bond
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and then i just wanted to quickly make this video to show you this cool little trick
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because i wanted to put it into an article on the website there
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so definitely go check out the website there's tons and tons of valuable articles in addition to these videos
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and always feel free to reach out okay so again don't forget about my free book i have for you
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Just go to becominganelectrician .com /subscribe.
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Sign up with your name and email and I'll send you the book for free.
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Alright, thanks for checking out this video.
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This is a cool little trick when it is insulated bond wire.
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You just make two incisions with your strippers.
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Make sure that it is quite long, you know what I mean?
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Like so maybe from here to here.
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And it's just going to make it easier.
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This is actually a pretty clean install.
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If it's, you know, you don't want it to be super tight
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because what happens is the insulation goes underneath the bond screw and it's really annoying.
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And then it's even harder to remove it afterwards.
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go a little bit longer than what you think.
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You're going to get a nice good install just like this.
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And then you have a pigtail which you can splice onto making your life a lot easier.
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Okay, thanks for checking out the video.
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Check out other videos I have here on YouTube.
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Subscribe and I'll talk to you in the next video.
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本课的词汇与口语要点
这节 C1 级别的口语课以视频“Tricks to Strip Insulated Bond Wire”为素材。 视频中反复出现的词有：wire, bond, insulated, splice, strip。 这段视频共有 78 个句子、889 个单词可供跟读。 讲话部分时长为 4:31。 说话人语速较快，每分钟约 197 个词，会出现较多连读和弱读。 83% 的单词属于英语最常用的 3,000 词，其余的词建议在练习前先学一下。
视频中的重点词汇
视频中最难的 11 个单词，附发音和释义：
| 单词 | 发音 | 释义 |
|---|---|---|
| splice 动词 | /ˈsplaɪ̯s/ | 剪接, 拼接 |
| pigtail 名词 | /ˈpɪɡ.teɪl/ | 辮子 /辫子 |
| stripper 名词 | /stɹɪpɚ/ | 脫衣舞娘 /脱衣舞娘 |
| subscribe 动词 | /səbˈskɹaɪb/ | 簽署 /签署 |
| annoy 动词 | /əˈnoɪ̯/ | 攪擾 /搅扰, 煩擾 /烦扰 |
| electrician 名词 | /ɪˌlɛkˈtɹɪʃən/ | 電工 /电工 |
| clockwise 副词 | /ˈklɒkwaɪz/ | 順時針 /顺时针 |
| workflow 名词 | /ˈwɝkfloʊ/ | 工作流 |
| insulation 名词 | /ˌɪnsəˈleɪʃən/ | 孤立 |
| apprentice 名词 | /əˈpɹɛntɪs/ | 學徒 /学徒 |
| conductor 名词 | /kənˈdʌktɚ/ | 指揮 /指挥, 指揮家 /指挥家 |
视频中出现的短语动词
| 单词 | 释义 |
|---|---|
| check out 动词 | 退房 |
需要注意的发音
说话人用了 22 次缩略和弱读形式，例如 gonna, I'll, don't。请按听到的简短形式来说。
- “sh” 和 “zh” 音: electrician /ɪˌlɛkˈtɹɪʃən/, incision /ɪnˈsɪʒən/, insulation /ˌɪnsəˈleɪʃən/
- 长单词——注意重音位置: electrician /ɪˌlɛkˈtɹɪʃən/, insulation /ˌɪnsəˈleɪʃən/
中文母语者容易读错的音：
- 词尾辅音 — 要读清楚，后面不要加元音: insulate /ˈɪnsʊleɪt/, splice /ˈsplaɪ̯s/, subscribe /səbˈskɹaɪb/, clockwise /ˈklɒkwaɪz/, apprentice /əˈpɹɛntɪs/
如何用这段视频练习
- 先完整听一遍视频，不要开口，记下不认识的单词。
- 先用 0.75 倍速逐句跟读，熟练之后再回到正常速度。
- 录下自己的声音并与原声对比，特别注意 splice, pigtail, stripper 这类单词。
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。