跟讀練習: Why Ebola Keeps Coming Back - 通過影片學習英語口語

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14 句

如果句子過短或過長，請點選 Edit 進行調整。

Ebola is back.

What makes it so hard to stop?

Once Ebola enters your body through contact with infectious bodily fluids, immune cells rush to destroy it.

But the virus infects these cells and uses them to spread,

killing some and triggering others to produce a massive flood of chemical signals that causes extreme inflammation and internal bleeding.

Ebola also attacks the cells that make clotting proteins so that the bleeding becomes hard to stop.

Organs lose oxygen and begin to fail.

Around half of infected patients die, and in some outbreaks, the death rate has reached 90%.

While many have been contained, Ebola keeps returning.

Especially in high-risk countries like the DRC, conflict has displaced millions into crowded camps where the virus spreads fast.

Constant cross-border movement makes things worse, and with a health system in ruins, an infectious disease can thrive.

There are vaccines for some strains, but not for others, so many patients with Ebola need round-the-clock care to stay alive.

Containing the current outbreak will cost around $518 million, and this investment can also help stop the next one before it starts.

So, it's money well spent.

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本課的詞彙與口語要點

這節 C1 級別的口語課以影片“Why Ebola Keeps Coming Back”為素材。這段影片共有 14 個句子、193 個單詞可供跟讀。講話部分時長為 1:11。說話人語速自然，每分鐘約 163 個詞，接近日常對話。只有 78% 的單詞屬於英語最常用的 3,000 詞，詞彙難度較高。

影片中的重點詞彙

影片中最難的 15 個單詞，附發音和釋義：

單詞	發音	釋義
virus 名詞	/ˈvaɪ.ɹəs/	病毒
outbreak 名詞	/ˈaʊtbɹeɪk/	爆發 /爆發
bleed 動詞	/ˈbliːd/	出血, 流血
rush 動詞	/ɹʌʃ/	急速去, 急速做
flood 名詞	/flʌd/	洪水, 洪災 /洪災
ruin 名詞	/ˈɹuː.ɪn/	遺址 /遺址, 廢墟 /廢墟
oxygen 名詞	/ˈɑksɪd͡ʒən/	氧
trigger 名詞	/ˈtɹɪɡɚ/	扳機 /扳機
fluid 名詞	/ˈflu.ɪd/	流體 /流體, 液體 /液體
strain 名詞	/stɹeɪn/	株
organ 名詞	/ˈɔːɡən/	器官
vaccine 名詞	/vækˈsin/	疫苗
bodily 形容詞	/ˈbɑdɪli/	身體的 /身體的
inflammation 名詞	/ɪnfləˈmeɪ̯ʃən/	炎症, 發炎 /發炎
thrive 動詞	/θɹajv/	繁榮 /繁榮

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
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	has reached · have been contained · has displaced
被動語態 be + 過去分詞 — 強調發生了什麼，而不是誰做的	have been contained

需要注意的發音

“sh” 和 “zh” 音: infectious /ɪnˈfɛk.ʃəs/, rush /ɹʌʃ/, inflammation /ɪnfləˈmeɪ̯ʃən/

如何用這段影片練習

先完整聽一遍影片，不要開口，記下不認識的單詞。
先用 0.75 倍速逐句跟讀，熟練之後再回到正常速度。
錄下自己的聲音並與原聲對比，特別注意 virus, outbreak, bleed 這類單詞。

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 →

跟讀練習: Why Ebola Keeps Coming Back - 通過影片學習英語口語

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