シャドーイング練習: PASSIVE VOICE - English Grammar step-by-step - 動画で英語スピーキングを学ぶ

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What is the passive voice?
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When do we use the passive voice?
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And how can I easily change the active voice to the passive voice?
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I'm Arnelle from Arnelle's Everyday English and today I'm going to answer these three questions step by step.
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Today's lesson plan is what is the passive voice, the grammatical structure, when to use the passive voice,
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plus an important study tip, transforming from the active to the passive.
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Some sentences cannot be transformed into the passive.
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I'll tell you why.
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So there's going to be a lot of information in this lesson.
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Get ready to take notes.
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Let's begin.
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What is the passive voice?
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The passive voice is the opposite of the active voice.
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Active.
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Everybody loves chocolate.
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Passive chocolate is loved by everybody active the lifeguard saved
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a man passive a man was saved by the lifeguard active decorators are painting my house passive
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my house is being painted okay here are three examples of the passive now Let's look at this grammar in more detail.
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Step two, the grammatical structure.
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When you form the passive, you need B plus a past participle.
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Here are the forms of B.
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There's a lot.
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Am, are, is in the present.
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Was, were in the past you can use being with perfect tenses
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and being in continuous tenses you need a form of this plus
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that past participle
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which is verb number three eat ate eaten eaten is my past participle play played played played is my past participle
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The three sentences from earlier, they all have be and that past participle.
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So, let's compare two sentences.
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This bottle of ketchup has already been opened.
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I have been tired for weeks. Which sentence is passive?
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Right.
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The first one.
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Why?
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Because I have the B and the past participle.
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In the second sentence, I have be, which is great, but I don't have a past participle.
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Tired is an adjective, so that sentence isn't a passive.
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So all of remember the passive has B and past participle.
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Step number three.
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Why do we use the passive?
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1. When the action is more important
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or interesting than the person who does the action one million
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pounds were donated to the children's hospital wow one million pounds
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that's a lot of money this is very interesting who donated the money it's not important i'm interested in the information here
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active the prime minister donated 1 million pounds to the children's
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hospital here wow it's the prime minister in the active sentence it's really important who does the action,
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but in the passive that's not important.
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Number two, the person who does the action is not known.
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or not important.
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This beautiful bridge was built in 1732. Who built the bridge?
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It's not important or I don't know.
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Active.
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John Taylor Thomas built this bridge in 1732.
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Imagine John Taylor Thomas is a famous architect, then that information is important.
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In the passive, not important, in the active, important.
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Number three, the person doing the action is obvious.
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Bill was arrested last night.
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Who arrested bill it's obvious the police arrested bill only the
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police can arrest someone active the police arrested bill last night you could definitely say that it's just different emphasis
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Number four, the object cannot do the action itself.
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100 chocolate cakes were sold on Sunday.
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Can a cake sell itself?
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Of course not.
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It needs to be the passive.
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If you want to say who does the action, you can use an agent.
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We form the agent using by plus person.
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The agent is optional.
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One million pounds were donated to the children's hospital by the Prime minister.
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By the prime minister is optional information.
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This beautiful bridge was built in 1732. By John Taylor Thomas.
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That's optional information.
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100 chocolate cakes were sold on Sunday by Jones's Bakery.
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Again, optional information.
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Important study tip!
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In a newspaper, I want you to highlight any form of the passive you see.
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I want you to ask yourself, why is the passive being used?
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Is it reason 1, 2, 3, or 4?
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You can also do this when you're watching a film.
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Use the subtitles to help you.
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Once you understand why the passive is being used, you can start using it confidently.
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Step number four, transforming an active sentence to a passive sentence.
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Active?
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Apple sells thousands of iPhones every day.
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How can I change this to the passive?
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Remember, you need B plus past participle.
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Thousands of iPhones are sold every day.
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Do I want the agent?
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Buy Apple?
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Buy Apple is reason number three.
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It's obvious.
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Only Apple sells iPhones.
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Apple sells thousands of iPhones every day.
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Thousands of iPhones are sold every day.
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Buy Apple.
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Each tense has its own passive structure.
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You need a list.
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Here, I have a list of the tenses, and you can see that B and the past participle.
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The tenses in red, present perfect continuous, past perfect continuous, do not have a natural a passive form.
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Don't try to form the passive using the red tenses.
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Now I don't want you to think, oh there are so many structures for me to memorize.
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step one you recognize the passive step two you understand the passive
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and step three you use the passive whichever step you're on is fine
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oh how are you feeling i hope you're feeling like this and not like this
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I have one more important piece of information to tell you about the passive.
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Intransitive verbs cannot be made into the passive.
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What is an intransitive verb?
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An intransitive verb does not have an object.
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I bought a coffee.
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Buy is a transitive verb.
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It needs an object.
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In this case, coffee.
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I arrived late.
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Here, arrived is an intransitive verb.
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It doesn't need an object.
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I arrived is fine.
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There's no object needed.
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It's intransitive.
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So sentence number one, if I want to make it the passive, a coffee was bought.
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Perfect.
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Sentence number two, it's not possible.
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In transitive verbs, no passive.
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Fantastic, well done.
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If you want a list of all the passive formations plus examples, you can go to my website.
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I'll leave the link in the description for you.
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There you have it.
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If you want more videos, don't forget to subscribe and I'll see you very soon for another lesson.
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Thank you.

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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

この動画には、シャドーイング用の文が127文、単語が1053語あります。 音声の長さは12:28です。 話す速さはゆっくりで、1分あたり約84語です。一つ一つの音をまねる余裕があります。 単語の83%は英語の頻出3,000語に含まれます。残りは練習の前に確認しておきましょう。

この動画の重要語彙

動画に出てくるやや難しい単語15語を、発音と意味つきで紹介します。

  • passive /ˈpæs.ɪv/ (形容詞) — 受動態. Being subjected to an action without producing a reaction.
  • verb /vɝb/ (名詞) — 動詞. A word that indicates an action, event, or state of being.
  • tense /tɛns/ (名詞) — 時制. The property of indicating the point in time at which an action or state of being occurs or exists.
  • donate /ˈdoʊˌneɪt/ (動詞) — 寄付する, 寄贈する. To make a donation; to give away something of value to support or contribute towards a cause or for the benefit of another.
  • lesson /ˈlɛs.ən/ (名詞) — 授業, 学科. A section of learning or teaching into which a wider learning content is divided.
  • arrive /əˈɹaɪv/ (動詞) — 着く, 到着する. To reach; to get to a certain place.
  • transform /tɹænsˈfɔɹm/ (動詞) — 変形する, 変換する. To change greatly the appearance or form of.
  • compare /kəmˈpɛɚ/ (動詞) — 比べる, 比較する. To assess the similarities and differences between two or more things [“to compare X with Y”]. Having made the comparison of X with Y, one might have found it…
  • highlight /ˈhaɪˌlaɪt/ (動詞) — ハイライト. To make prominent; emphasize.
  • emphasis /ˈɛmfəsɪs/ (名詞) — 強調. Special weight or forcefulness given to something considered important.
  • grammar /ˈɡɹæm.ə(ɹ)/ (名詞) — 文法. A system of rules and principles for the structure of a language, or of languages in general.
  • architect /ˈɑɹ.kɪˌtɛkt/ (名詞) — 建築家. A professional who designs buildings or other structures, or who prepares plans and superintends construction.
  • subscribe /səbˈskɹaɪb/ (動詞) — 購読する. To write (one’s name) at the bottom of a document; to sign (one's name).
  • participle /ˈpɑɹtɪˌsɪpəl/ (名詞) — 分詞. A form of a verb that may function as an adjective, noun or adverb. English has two types of participles: the present participle and the past participle. In…
  • intransitive /ɪnˈtɹænsətɪv/ (形容詞) — 自動. Not transitive: not having, or not taking, a direct object.

注意したい発音

話し手はdon't, I'll, I'mなど、短縮形や弱形を16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。

  • 長い単語(アクセントの位置に注意): continuous /kənˈtɪn.juː.əs/, participle /ˈpɑɹtɪˌsɪpəl/, intransitive /ɪnˈtɹænsətɪv/, grammatical /ɡɹəˈmæt.ɪ.kəl/, confidently /ˈkɑnfɪdəntli/

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. 通常の速度で一文ずつシャドーイングし、話し手のリズムに合うまで繰り返します。
  3. 自分の声を録音して元の音声と比べます。passive, verb, tenseなどの単語に特に注意しましょう。

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
受動態 be + 過去分詞 — 誰がするかより、何が起きるかに焦点を当てるcannot be transformed · is loved · was saved
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 already been opened · have been
関係詞節 who / which + 節 — 人や物について情報を加えるperson who does
現在進行形 am/is/are + -ing — 今まさに、または最近起きていることare painting · is being · you're watching

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 →