シャドーイング練習: Cambridge IELTS 15 Test 4 Reading Passage 2 - YouTubeで英語スピーキングを学ぶ
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Silbo Gomero, the Whistle, Language, of the Canary Islands La Gomera is one of the Canary Islands situated in the Atlantic Ocean off the northwest coast of Africa.
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Silbo Gomero, the Whistle, Language, of the Canary Islands La Gomera is one of the Canary Islands situated in the Atlantic Ocean off the northwest coast of Africa.
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This small volcanic island is mountainous, with steep rocky slopes and deep wooded ravines, rising to 1,487 meters at its highest peak.
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It is also home to the best known of the world's whistle languages, a means of transmitting information over long distances which is perfectly adapted to the extreme terrain of the island.
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This language, known as silbo or silbo gomero, from the Spanish word for whistle, is now shedding light on the language processing abilities of the human brain, according to scientists.
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Researchers say that silbo activates parts of the brain normally associated with spoken language, suggesting that the brain is remarkably flexible in its ability to interpret sounds as language.
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Science has developed the idea of brain areas that are dedicated to language, and we are starting to understand the scope of signals that can be recognized as language,
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says David Carina, co-author of a recent study and associate professor of psychology at the University of Washington in Seattle.
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Silbo is a substitute for Spanish, with individual words recoded into whistles which have high and low frequency tones.
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A whistler, or silbador, puts a finger in his or her mouth to increase the whistle's pitch, while the other hand can be cupped to adjust the direction of the sound.
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There is much more ambiguity in the whistled signal than in the spoken signal, explains lead researcher Manuel Carreras, psychology professor at the University of La Laguna on the Canary Island of Tenerife.
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Because whistled, words, can be hard to distinguish, silbadores rely on repetition, as well as awareness of context, to make themselves understood.
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The silbadores of Gamera are traditionally shepherds and other isolated mountain folk, and their novel means of staying in touch allows them to communicate over distances of up to 10 kilometers.
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Carreras explains that silbadores are able to pass a surprising amount of information via their whistles.
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In daily life, they use whistles to communicate short commands, but any Spanish sentence could be whistled.
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Silbo has proved particularly useful when fires have occurred on the island and rapid communication across large areas has been vital.
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The study team used neuroimaging equipment to contrast the brain activity of silbadores while listening to whistled and spoken Spanish.
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Results showed the left temporal lobe of the brain, which is usually associated with spoken language, was engaged during the processing of Silbo.
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The researchers found that other key regions in the brain's frontal lobe also responded to the whistles, including those activated in response to sign language among deaf people.
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When the experiments were repeated with non-whistlers, however, activation was observed in all areas of the brain.
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Our results provide more evidence about the flexibility of human capacity for language in a variety of forms, Carina says.
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These data suggest that left hemisphere language regions are uniquely adapted for communicative purposes, independent of the modality of signal.
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The non-Silbo speakers were not recognizing Silbo as a language.
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They had nothing to grab onto, so multiple areas of their brains were activated.
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Carreras says the origins of Silbo Gomero remain obscure, but that indigenous canaries islanders, who were of North African origin, already had a whistled language when Spain conquered the volcanic islands in the 15th century.
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Whistled languages survive today in Papua New Guinea, Mexico, Vietnam, Guyana, China, Nepal, Senegal, and a few mountainous pockets in Southern Europe.
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There are thought to be as many as 70 whistled languages still in use, though only 12 have been described and studied scientifically.
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This form of communication is an adaptation found among cultures where people are often isolated from each other, according to Julian Meyer, a researcher at the Institute of Human Sciences in Lyon, France.
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They are mostly used in mountains or dense forests, he says.
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Whistled languages are quite clearly defined and represent an original adaptation of the spoken language for the needs of isolated human groups.
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But with modern communication technology now widely available, researchers say whistled languages like Silbo are threatened with extinction.
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With dwindling numbers of Gomorran silbadores still left in the language, Canary's authorities are taking steps to try to ensure its survival.
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Since 1999, Silbo Gomero has been taught in all of the island's elementary schools.
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In addition, locals are seeking assistance from the United Nations Educational, Scientific and Cultural Organization, UNESCO.
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The local authorities are trying to get an award from the organization to declare Silbo Gomero as something that should be preserved for humanity, Carreras adds.
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Shadowing English
モバイルデバイスで利用できるようになりました。今すぐダウンロード！
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コンテキストと背景
この動画では、カナリア諸島に位置するラ・ゴメラで使われている「シルボ・ゴメロ」というホイッスル言語について説明されています。シルボは、厳しい地形を乗り越えて情報を伝えるために発展した独特のコミュニケーション手段であり、研究者たちはこの言語が脳の言語処理能力にどのように影響するかを探求しています。これにより、英語を学ぶ際の言語理解の幅を広げるための洞察が得られます。
日常コミュニケーションのための5つのフレーズ
- 「長い距離の情報伝達」 - シルボの特徴は、人々が広い範囲で簡単にコミュニケーションを取れるところです。
- 「情報を伝えるための工夫」 - 音の高低を操ることで、異なる意味を伝えることができます。
- 「伝えられる内容の幅」 - 短い命令から完全な文まで、さまざまな内容をホイッスルで表現できます。
- 「脳の活動とシルボ」 - シルボを理解する際に、言語を司る脳の領域が活性化します。
- 「文化的価値の保存」 - シルボ・ゴメロを守る動きが世界中で行われています。
ステップバイステップシャドーイングガイド
この動画の内容を踏まえて、YouTubeで英語学習を通じて英語スピーキング練習を効果的に行う方法を見ていきましょう。
- まずはリスニング: 動画を視聴し、内容に注目しながら耳を傾けましょう。
- ホイッスルとスピーキングの比較: シルボと通常のスピーキングとの違いを意識し、発音とリズムを確認します。
- フレーズを選ぶ: 上記の5つのフレーズの中から、自分が使いたいと思うものを選んで練習します。
- 繰り返し練習: 聞き取ったフレーズを何度も口に出して練習し、自然な流れを身につけます。
- シルボの知識を活かす: 英語スピーキング練習において、シルボの特性を考慮し、音の高低を意識して発音しましょう。
これらのステップを通じて、IELTSスピーキング対策にも役立つスキルを身につけることができます。また、shadowing siteを利用することで、より多様な英語の発音やリズムに触れることが可能です。
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。