跟讀練習: BAS Bootcamp: Day 1 BAS 101 - 通過影片學習英語口語

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All right, folks.
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Hey, my name is Phil Zito, and I'm the founder and CEO of Building Automation Monthly.
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We are a provider of online training for building automation professionals.
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So right now, at the time I'm recording this, a lot of schools are starting to close and businesses are starting to close down because of the coronavirus.
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A lot of people are stuck inside.
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And I thought to myself, man, you know, we give out our podcast every week.
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Why not just do a weekly, or daily rather, unscripted training series on building automation.
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And so that, my friends, is actually what you are watching right now.
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You're watching part one of this multi-part series.
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And basically what we're going to do is we are going to forever long this little virus thing goes on.
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Every weekday, I'm going to be recording.
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And right now you can see I've got 21 days.
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So I'm hopeful that this is not going to last that long.
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But I'll be recording a topic for you.
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And my hope is that you're going to come out of this,
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you know, staying at home thing with a lot more knowledge of building automation and that people in the future, because I'll put this on YouTube,
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I'll put this on our website, people in the future can use this as well just to help them become more aware of what building automation is,
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how it works, and just in general help out the community.
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So today's topic is going to be on an introduction to building automation.
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So in order to get started on this entire journey,
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I mean, from inputs and outputs to controls theory to IT to programming to HVAC, et cetera, et cetera, we really have to know where we're starting.
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And we're starting at building automation systems, kind of what those are.
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Now, I'm going to give you a couple of resources.
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I'll put these in a link below the video that you can go to after the fact.
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And I encourage you to use these resources, one of which is this Honeywell Gray Manual,
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which I personally used when I was first getting into this industry.
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Just a little background on me real quickly in case you don't know who I am.
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I used to lead the integration program at Johnson Controls, coming up with all sorts of complex integrations.
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I've been in sales.
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I've been in operations.
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I've led ops teams.
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I've written a book on building automation, created like 13 courses now, and we've got the fastest growing BAS training business with, at the time of this recording,
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5,500 students who are enrolled in our courses.
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All right, so all that being said, I know a thing or two about building automation.
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And what I find is when folks start to talk about building automation, the first thing they get mixed up is building automation versus control systems.
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So this is a building automation controller.
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Like this one's an integral actuator controller.
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And what it has, this would most likely go on a VAV box.
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And then this is just most likely a basically like a building controller for an air handler or a small central plant.
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And what you can see, and let me kind of get some larger icons here.
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But what you can see as you start to look at these controllers is that they have inputs, they have outputs, they have field trunks.
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And if none of this makes sense to you, don't worry, because this is just no review right now.
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We're going to be going much deeper as this course progresses.
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But these controllers, they have inputs, they have outputs, they have field trunks to communicate to supervisory devices.
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Right now, by the way, I just want you to get familiar with these terms.
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You're hearing me say inputs, outputs, field trunks, supervisory devices.
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Don't worry about what they mean.
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Just be comfortable with the terminology.
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So all of these come together, and the entire collection of all of this, supervisory devices, inputs, outputs, field trunks,
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field controllers, is known as a building automation system.
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Its purpose is to automate your building.
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So, you know, it had network engines or supervisory devices connected to field trunks, connected to controllers, which process inputs and outputs to make things happen in a building.
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But it wasn't always this way.
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When this all started, so it all started with the thermostat, right?
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We had thermostats that basically would allow us to turn on radiators
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or to open louvers or dampers in order to allow fresh air into a building.
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And that was kind of the limit of things until pneumatics came about.
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And the reason I have this gray manual on my screen is because as you hear me talk, I'm going to recommend
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that you start to work through kind of this controls fundamentals where it's going to talk about different types of systems,
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pneumatics versus DDC versus analog, et cetera, et cetera.
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Well, what happened basically was we started off with just basic thermostats thermostats, like not what you have in your house today not electromechanical thermostats
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that basically sense the temperature change
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and then energize a relay no we had just basic contact uh as metal elements expanded you would go
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and make contacts happen things like that and not even
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that complex in the very beginning then we moved to pneumatics
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which is basically pressurized air
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and pressurized air would flow around it through a series of accumulators and regulators and solenoid valves and things like that, you would make things happen inside the building.
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You would have like your air handling units and your valves
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and your dampers and your fans and your inlet vanes and all sorts of stuff.
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And it was all controlled by pneumatics.
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Well, around 1970, 1980, we started to get into microprocessor controls.
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So basically, you know, computers were the big thing in the 1970s.
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Everyone, 1980s, everyone's like, oh my gosh, get a desktop, right?
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I mean, people could actually afford one now.
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Well, as all that started to happen, we actually started to have computer chips in our controllers, and this was known as direct digital control.
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And direct digital control, more so towards the late 80s, what that allowed us to do is actually program our controllers
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so we could go into software that didn't really look like this.
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I mean, this is modern GFX, disc tech software, but looks something like this, right?
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And so this software would then allow us to go and program.
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And in the beginning, it was actually application-specific controllers where you would actually go into like a graphical user interface
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or use a set of DIP switches and you would pick a pre-configured program.
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But then we got to what's called free programmable controllers.
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And so inside these controllers, we could actually freely program them.
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Now, that's all well and good that you could program these DDC systems.
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That's wonderful and great.
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The problem was we had no way of really taking this data out of the controller
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and putting it on a screen like you're seeing right now so that someone could actually do something with it.
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And that's where these supervisory devices came in, right?
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So you may have heard network engines.
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You may have heard of Java application control engines.
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You may have heard of JASIS, WebSoup, whatever you've heard of.
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The main purpose of supervisory devices originally was to take data from these field controllers and put it into a thick client,
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so just a stationary desktop that could display data from the field controllers and allow the building operator to interface.
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And this was a big freaking deal.
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Like, this didn't exist before then.
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Before then, you actually had to go and read gauges.
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You had to go and change things in your pneumatic system.
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You didn't have these capabilities.
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But now with DDC and with supervisory devices and the ability to put these into thick clients,
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which basically a thick client is software that is in the actual PC, in the desktop.
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And it's not accessed via a web browser like ThinClient.
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Like nowadays, we use web browsers to access our building automation system, and that is called a thin client or a web app, right?
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Well, we didn't have that.
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And so what happened is you had these supervisory devices, and they would then communicate to a user interface.
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Fast forward, you know, another 10, 20 years.
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Now we're starting to have web-based building automation systems, cloud-based building automation systems.
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We're starting to decouple ourselves from the supervisory device
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and starting to make it to where we only need to use field controllers and web front ends.
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And the field controllers are actually smart enough to have a web interface into them.
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Now, I realize this is 101, this is BAS 101 for you right now.
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A lot of what I just said probably doesn't make sense.
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There's a lot of background to it.
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Like I said, don't worry.
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We're going to be going through BAS inputs and outputs.
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We're going to be going through control modes.
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We're going to be going through devices.
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We're going to take a look at our little control wall that's behind me here.
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And we're going to have a lot of fun with this.
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I'm going to try to keep each one of these videos at about 10 minutes.
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That way you can kind of catch them in between a break.
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My goal is that by the end of this whole series, it'll be a couple hours worth of content that you could go through.
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And it'll be a really solid primer on BAS.
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What I want you to do, so depending on where you're watching this, whether you're watching this on Facebook or on YouTube, or whether you're watching this on our website,
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there's going to be a place where you can ask questions in the comment section.
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I encourage you to do that.
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If there's something that you just feel was missed, please reach out.
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Like I said, tomorrow is going to be much more graphical
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because we're going to be having the camera and we're going to be looking at actual inputs and outputs.
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But today, just a very basic, and I want you to definitely use these links right here.
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They're going to be below the video in the comments or in the description, depending on where you're watching it.
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Be sure to check out the rest of our content at buildingautomationmonthly.com.
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I encourage you to do that.
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We have 200-plus podcast episodes.
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We have a bunch of information that would be really valuable for you.
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And I look forward to seeing you in tomorrow's video.
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Thanks a ton, and take care.

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推薦影片

本課的詞彙與口語要點

這節 C1 級別的口語課以影片“BAS Bootcamp: Day 1 BAS 101”為素材。 影片中反覆出現的詞有:controller, automation, device, field, supervisory。 這段影片共有 136 個句子、1809 個單詞可供跟讀。 講話部分時長為 10:13。 說話人語速自然,每分鐘約 177 個詞,接近日常對話。 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

影片中最難的 15 個單詞,附發音和釋義:

單詞發音釋義
automation 名詞/ˌɔ.təˈmeɪ.ʃən/自動化 /自動化
thermostat 名詞/ˈθɝməstæt/恆溫器 /恆溫器
trunk 名詞/tɹʌŋk/樹幹 /樹幹, 幹 /幹
desktop 名詞/ˈdɛsktɒp/桌面
pressurize 動詞/ˈpɹɛʃəɹaɪz/加壓 /加壓
accumulator 名詞/əˈkjum.jəˌleɪ.tɚ/蓄電池 /蓄電池, 電瓶 /電瓶
automate 動詞/ˈɔ.təˌmeɪt/自動化 /自動化
configure 動詞/kənˈfɪɡə(ɹ)/配置, 設定 /設定
coronavirus 名詞/kəˈɹoʊnəˌvaɪɹəs/冠狀病毒 /冠狀病毒
enroll 動詞/ɪnˈɹəʊl/註冊 /註冊
microprocessor 名詞微處理機 /微處理機, 微處理器 /微處理器
primer 名詞/ˈpɹɪm.əɹ/識字課本 /識字課本
programmable 形容詞/pɹəʊˈɡɹæməbəl/可程式設計 /可程式設計
radiator 名詞/ˈɹej.di(j)ˌej.tɚ/散熱器 /散熱器
solenoid 名詞/ˈsɒlɪnɔɪd/螺線管 /螺線管

影片中出現的短語動詞

單詞發音釋義
go through 動詞通過 /通過
check out 動詞退房
close down 動詞/kləʊzˈdaʊn/結業 /結業
come together 動詞/ˈkʌm tʊˈɡɛðɚ/集合, 聯合
come up with 動詞想出, 提出
look forward to 動詞期待, 嚮往

值得反覆跟讀的句子

影片中簡短而完整的句子,可以直接用在日常對話裡:

  • You're watching part one of this multi-part series.
  • Every weekday, I'm going to be recording.
  • You didn't have these capabilities.
  • We're going to be going through control modes.
  • We're going to be going through devices.

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
被動語態 be + 過去分詞 — 強調發生了什麼,而不是誰做的are enrolled · being said · is known
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I've been · I've led · I've written

需要注意的發音

說話人用了 52 次縮略和弱讀形式,例如 we're, you're, I'm。請按聽到的簡短形式來說。

  • “sh” 和 “zh” 音: automation /ˌɔ.təˈmeɪ.ʃən/, pressurize /ˈpɹɛʃəɹaɪz/, stationary /ˈsteɪʃəˌnɛɹi/, gosh /ɡɑːʃ/
  • 長單詞——注意重音位置: automation /ˌɔ.təˈmeɪ.ʃən/, supervisory /ˌsuːpə(ɹ)ˈvaɪzəɹɪ/, accumulator /əˈkjum.jəˌleɪ.tɚ/, actuator /ˈæk.tjuː.eɪ.tə(ɹ)/, coronavirus /kəˈɹoʊnəˌvaɪɹəs/

中文母語者容易讀錯的音:

  • /v/ — 不要讀成 /w/,上齒輕觸下唇: supervisory /ˌsuːpə(ɹ)ˈvaɪzəɹɪ/, coronavirus /kəˈɹoʊnəˌvaɪɹəs/, louver /ˈluːvɚ/
  • 詞尾子音 — 要讀清楚,後面不要加母音: thermostat /ˈθɝməstæt/, trunk /tɹʌŋk/, desktop /ˈdɛsktɒp/, pressurize /ˈpɹɛʃəɹaɪz/, automate /ˈɔ.təˌmeɪt/
  • /r/ 和 /l/ 的區別: graphical /ˈɡɹæfɪkəl/, enroll /ɪnˈɹəʊl/, programmable /pɹəʊˈɡɹæməbəl/, regulator /ˈɹɛɡ.ju.leɪ.tɚ/, relay /ˌɹiˈleɪ/

如何用這段影片練習

  1. 先完整聽一遍影片,不要開口,記下不認識的單詞。
  2. 先用 0.75 倍速逐句跟讀,熟練之後再回到正常速度。
  3. 錄下自己的聲音並與原聲對比,特別注意 automation, thermostat, trunk 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。

影子跟讀法: 閱讀完整分步指南 →