跟讀練習: Mechanical Thrombectomy - 通過影片學習英語口語

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16 句
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Mechanical thrombectomy is used when patients come in with typical stroke symptoms.
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Some of those strokes are caused by blood clots in smaller blood vessels and some of them are caused by blood clots in larger blood vessels.
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And if the blood vessels that are affected are larger in size, meaning a couple of millimeters in diameter, then these patients may qualify for mechanical thrombectomy.
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It's minimally invasive.
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Endovascular procedure, which means that we go through the groin blood vessels and then advance small catheters all the way up to the neck vessels eventually to the brain.
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Through those catheters we can use several different types of devices to remove blood clots from the brain.
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Basically, we're pulling blood clots out of the brain with the help of our catheters and endovascular tools.
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Recovery is not really dependent on the procedure itself.
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Once we remove our catheters, the hole seals up within a few hours.
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It depends on how severe the stroke symptoms were or how severe the stroke was and the recovery in an optimal case if the procedure goes well and there's no significant brain damage, then yes, we've seen patients walking the next day after a stroke.
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If there is more damage, then it could take a couple of days and even rehabilitation stay first.
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We have a system that all of our patients are followed, usually two to four week time window after discharge from the hospital.
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When we see them in clinic, evaluate them, make sure their workup has been completed for the stroke, they are on the right medications to prevent further strokes.
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The patient is not taken care of by one person when they arrive to the Cleveland Clinic, but a whole team.
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Nurses, ED physicians, neurologists, endovascular specialists are all trained to deal with these situations.
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iPiks J

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推薦影片

為何要通過這段影片練習口語?

在學習英語時,尤其是雅思口語練習中,通過觀看和模仿專業人士的講解,可以顯著提高我們的口語能力。這段關於“機械血栓切除術”的影片,展示了一種醫療程式的詳細過程,讓學習者能夠接觸到專業術語和實際應用場景。通過看YouTube學英語,你不僅可以提高對複雜主題的理解,還能提升你的表達能力。在模仿發音和語調的過程中,學習者能夠更自然地掌握句子的結構和流暢度,增加自信心。

語法與表達在上下文中的應用

  • 現在進行時:影片中多次使用“is used when”來表示某一治療過程的即時使用。這種句型幫助學習者理解如何描述正在發生的事情。
  • 被動語態:使用“is caused by”來展示某種結果背後的原因。這種結構在學術和專業交流中非常常見,適合用在雅思口語或寫作中。
  • 條件句:短語“if the blood vessels that are affected are larger”提供了一種情況的假設。這可以幫助學習者在表達條件時更為準確。
  • 結果連詞:例如“then these patients may qualify for mechanical thrombectomy”明確了因果關係,增強了說明的邏輯性。

常見發音陷阱

在觀看這段影片時,學習者可能會遇到一些難以發音的詞彙。例如,“thrombectomy”這個詞的發音對許多學習者來說可能比較挑戰。在這個過程中,關注子音和母音的準確發音是非常重要的。再者,患者名字和醫學術語中可能存在的重音位置也會影響整體流暢度。練習時,可以嘗試使用shadow speak的方式,對著影片進行重複模仿,不斷糾正自己的發音。

綜上所述,通過這段影片練習,學習者不僅能提高語法和表達能力,還能在專業的語言環境中增強自信心。利用這一機會,提升口語技能,使我們在雅思口語考試中脫穎而出是相當重要的。

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 caused · are affected · are followed
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we've seen · has been completed
定語從句 who / which + 從句 — 補充說明人或事物procedure, which means

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 →