跟读练习: What is Python? Why Python is So Popular? - 通过视频学习英语口语

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In this video, I'm going to answer the top three questions my students ask me about Python.
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What is Python?
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What you can do with it?
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And why is it so popular?
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In other words, what does it do that other programming languages don't?
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Python is the world's fastest growing and most popular programming language, not just amongst software engineers, but also amongst mathematicians, data analysts,
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scientists, accountants, network engineers, and even kids.
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Because it's a very beginner -friendly programming language.
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So people from different disciplines use
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Python for a variety of different tasks, such as data analysis and visualization, artificial intelligence and machine learning, automation.
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In fact, this is one of the big uses of Python amongst people who are not software developers.
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If you constantly have to do boring, repetitive tasks, such as copying files and folders around, renaming them, uploading them to a server,
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you can easily write a Python script to automate all that and save you time.
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And that's just one example.
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If you continuously have to work with Excel spreadsheets, PDFs, CSV files, download websites and parse them, you can automate all that stuff with Python.
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So you don't have to be a software developer to use Python.
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You could be an accountant, a mathematician or a scientist and use
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Python to make your life easier.
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You can also use
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Python to build web, mobile and desktop applications as well as software testing or even hacking.
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So Python is a multi -purpose language.
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Now, if you have some programming experience, you may say, but Mosh, we can't do all this stuff with other programming languages.
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So what's the big deal about Python?
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Here are a few reasons.
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With Python, you can solve complex problems in less time with fewer lines of code.
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Here's an example.
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Let's say we want to extract the first three letters of the text, Hello World.
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This is the code we have to write in C -sharp.
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This is how we do it in JavaScript.
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And here's how we do it in Python.
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See how short and clean the language is?
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And that's just the beginning.
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Python makes a lot of trivial things really easy with a simple yet powerful syntax.
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Here are a few other reasons why
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Python is so popular.
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It's a high -level language, so you don't have to worry about complex tasks, such as memory management, like you do in C++.
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It's cross -platform, which means you can build and run
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Python applications on Windows, Mac, and Linux.
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It has a huge community, so whenever you get stuck, there is someone out there to help.
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It has a large ecosystem of libraries, frameworks, and tools, which means whatever you want to do,
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it is likely that someone else has done it before, because Python has been around for over 20 years.
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So, in a nutshell, Python is a multi -purpose language with a simple, clean, and beginner -friendly syntax.
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All of that means
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Python is awesome.
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Technically, everything you do with Python you can do with other programming languages,
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but Python's simplicity and elegance has made it grow way more than other programming languages.
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That's why it's the number one language employers are looking for.
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So, whether you are a programmer or an absolute beginner, learning Python opens up lots of job opportunities to you.
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In fact, the average
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Python developer earns a whopping $116 ,000 a year.
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If you found this video helpful, please support my hard work by liking it and sharing it with others.
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Also, be sure to subscribe to my channel because I have a couple of awesome
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Python tutorials for you.
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You're going to see them on the screen now.
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Here's my Python tutorial for beginners.
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It's a great starting point if you have limited
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or no programming experience on the other hand
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if you do have some programming experience
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and want to quickly get up to speed with python
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i have another tutorial just for you i'm not going to waste your time telling you what a variable
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or a function is i will talk to you like a programmer
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there's never been a better time to master python programming
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so click on the tutorial that is right for you and get started.
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Thank you for watching.

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本课的词汇与口语要点

这节口语课以视频“What is Python? Why Python is So Popular?”为素材。 视频中反复出现的词有:Python, language, programming, beginner, tutorial。 这段视频共有 9 个句子、710 个单词可供跟读。 讲话部分时长为 4:07。 说话人语速自然,每分钟约 173 个词,接近日常对话。 只有 78% 的单词属于英语最常用的 3,000 词,词汇难度较高。

视频中的重点词汇

视频中 15 个值得学习的单词,附发音和释义:

单词发音释义
tutorial 名词/ˌtjuːˈtɔːɹɪəl/輔導 /辅导, 教程
beginner 名词/bəˈɡɪnɚ/初學者 /初学者, 新手
scientist 名词/ˈsaɪəntəst/科學家 /科学家
accountant 名词/əˈkaʊn.tənt/會計 /会计, 會計師 /会计师
programmer 名词/ˈpɹoʊɡɹæmɚ/程序員 /程序员, 程式員 /程式员
syntax 名词/ˈsɪn.tæks/句法
earn 动词/ɝn/掙 /挣, 賺 /赚
server 名词/ˈsɝvɚ/服務器 /服务器, 伺服器
helpful 形容词/ˈhɛlp.fl̩/有幫助 /有帮助
solve 动词/sɒlv/解決 /解决
script 名词/skɹɪpt/文章
fewer/ˈfjuː.ɚ/較少 /较少, 更少
framework 名词/ˈfɹeɪm.wɜːk/骨架, 框架
artificial 形容词/ˌɑː.tɪˈfɪʃ.əl/人造的
discipline 名词/ˈdɪsəplɪn/紀律 /纪律

视频中出现的短语动词

单词释义
get up to 动词幹 /干, 做

视频中的语法

说话人最常用的结构,并附上视频中的原话:

结构视频中的用法
现在完成时 have/has + 过去分词 — 过去发生但与现在仍有关联的事has done · has made · there's never been
定语从句 who / which + 从句 — 补充说明人或事物people who are · platform, which means · tools, which means

需要注意的发音

说话人用了 8 次缩略和弱读形式,例如 don't, I'm, you're。请按听到的简短形式来说。

  • “sh” 和 “zh” 音: artificial /ˌɑː.tɪˈfɪʃ.əl/, automation /ˌɔ.təˈmeɪ.ʃən/, mathematician /ˌmæθ.(ə.)məˈtɪʃ.ən/, nutshell /ˈnʌt.ʃɛl/, spreadsheet /ˈspɹɛd.ʃit/
  • 长单词——注意重音位置: developer /dɪˈvɛləpɚ/, artificial /ˌɑː.tɪˈfɪʃ.əl/, technically /ˈtɛk.nɪˌkəl.i/, continuously /kənˈtɪnjuəsli/, automation /ˌɔ.təˈmeɪ.ʃən/

中文母语者容易读错的音:

  • /v/ — 不要读成 /w/,上齿轻触下唇: developer /dɪˈvɛləpɚ/, server /ˈsɝvɚ/, solve /sɒlv/, variable [ˈvæɹ.i.ə.bl̩], trivial /ˈtɹɪv.i.əl/
  • 词尾辅音 — 要读清楚,后面不要加元音: amongst /əˈmʌŋst/, scientist /ˈsaɪəntəst/, accountant /əˈkaʊn.tənt/, syntax /ˈsɪn.tæks/, solve /sɒlv/
  • /r/ 和 /l/ 的区别: tutorial /ˌtjuːˈtɔːɹɪəl/, variable [ˈvæɹ.i.ə.bl̩], trivial /ˈtɹɪv.i.əl/

如何用这段视频练习

  1. 先完整听一遍视频,不要开口,记下不认识的单词。
  2. 先用 0.75 倍速逐句跟读,熟练之后再回到正常速度。
  3. 录下自己的声音并与原声对比,特别注意 tutorial, beginner, scientist 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。

影子跟读法: 阅读完整分步指南 →