シャドーイング練習: What is Python? Why Python is So Popular? - 動画で英語スピーキングを学ぶ

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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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このレッスンの語彙とスピーキングのポイント

このスピーキングレッスンは、動画「What is Python? Why Python is So Popular?」を教材にしています。 繰り返し出てくる語は次のとおりです:Python, language, programming, beginner, tutorial。 この動画には、シャドーイング用の文が9文、単語が710語あります。 音声の長さは4:07です。 話す速さは1分あたり約173語で、日常会話に近い自然なペースです。 英語の頻出3,000語に含まれる単語は78%だけなので、語彙は難しめです。

この動画の重要語彙

動画に出てくる覚えておきたい単語15語を、発音と意味つきで紹介します。

単語発音意味
tutorial 名詞/ˌtjuːˈtɔːɹɪəl/学習用, チュートリアル
beginner 名詞/bəˈɡɪnɚ/ビギナー, 新参
scientist 名詞/ˈsaɪəntəst/科学者
accountant 名詞/əˈkaʊn.tənt/会計士
programmer 名詞/ˈpɹoʊɡɹæmɚ/プログラマー
syntax 名詞/ˈsɪn.tæks/統語論, 構文論
earn 動詞/ɝn/稼ぐ, 得る
server 名詞/ˈsɝvɚ/サーバー
helpful 形容詞/ˈhɛlp.fl̩/役に立つ, 有用
solve 動詞/sɒlv/解決する
script 名詞/skɹɪpt/文書, 文章
framework 名詞/ˈfɹeɪm.wɜːk/骨組み
artificial 形容詞/ˌɑː.tɪˈfɪʃ.əl/人工の
discipline 名詞/ˈdɪsəplɪn/規律
employer 名詞/ɪmˈplɔɪə/雇用者

この動画の文法

話し手がよく使っている文型を、動画の実際の表現とともに紹介します。

文型動画での表現
現在完了形 have/has + 過去分詞 — 過去の出来事が今も関係しているhas done · has made · there's never been
関係詞節 who / which + 節 — 人や物について情報を加えるpeople who are · platform, which means · tools, which means

注意したい発音

話し手はdon't, I'm, you'reなど、短縮形や弱形を8回使っています。聞こえたとおりの短い形で発音しましょう。

  • 「sh」と「zh」の音: artificial /ˌɑː.tɪˈfɪʃ.əl/, automation /ˌɔ.təˈmeɪ.ʃən/, mathematician /ˌmæθ.(ə.)məˈtɪʃ.ən/, nutshell /ˈnʌt.ʃɛl/, spreadsheet /ˈspɹɛd.ʃit/
  • 長い単語(アクセントの位置に注意): developer /dɪˈvɛləpɚ/, artificial /ˌɑː.tɪˈfɪʃ.əl/, technically /ˈtɛk.nɪˌkəl.i/, continuously /kənˈtɪnjuəsli/, automation /ˌɔ.təˈmeɪ.ʃən/

日本語話者が苦手な音:

  • /r/ と /l/ の区別 — /l/ は舌先を歯茎につけ、/r/ はどこにもつけない: tutorial /ˌtjuːˈtɔːɹɪəl/, variable [ˈvæɹ.i.ə.bl̩], trivial /ˈtɹɪv.i.əl/
  • /v/ — /b/ にならないように、上の歯を下唇に当てる: developer /dɪˈvɛləpɚ/, server /ˈsɝvɚ/, solve /sɒlv/, variable [ˈvæɹ.i.ə.bl̩], trivial /ˈtɹɪv.i.əl/
  • /f/ — 「フ」ではなく、上の歯と下唇で出す: helpful /ˈhɛlp.fl̩/, fewer /ˈfjuː.ɚ/, framework /ˈfɹeɪm.wɜːk/, artificial /ˌɑː.tɪˈfɪʃ.əl/, folder /ˈfoʊldɚ/

この動画での練習方法

  1. まず声を出さずに動画を最後まで聞き、知らない単語をメモします。
  2. まず0.75倍速で一文ずつシャドーイングし、慣れてきたら通常の速度に戻します。
  3. 自分の声を録音して元の音声と比べます。tutorial, beginner, scientistなどの単語に特に注意しましょう。

シャドーイングとは?英語上達に効果的な理由

シャドーイング(Shadowing)は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的:ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影(shadow)」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。

シャドーイングのやり方: ステップ別の完全ガイドを読む →