跟讀練習: CET-6 Listening Practice: How Sleep Protects Memory - 通過影片學習英語口語

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27 句
如果句子過短或過長，請點選 Edit 進行調整。
1
Good morning, everyone, and welcome to today's talk on sleep and memory.
大家早上好，歡迎來聽今天關於睡眠與記憶的講座。
2
Most of us assume that forgetting simply happens with the passage of time.
我們大多數人都以為，遺忘只是隨著時間流逝自然發生的。
3
The longer ago we learned something, the more of it fades away.
學過的東西隔得越久，忘掉的就越多。
4
But is time really the main cause of forgetting?
但時間真的是遺忘的主要原因嗎？
5
More than a hundred years ago, two American psychologists decided to put this idea to the test.
一百多年前，兩位美國心理學家決定驗證這個觀點。
6
In nineteen twenty-four, John Jenkins and Karl Dallenbach conducted a simple but clever experiment.
1924年，John Jenkins 和 Karl Dallenbach 做了一個簡單卻巧妙的實驗。
7
They wanted to know whether sleep affects how quickly we forget new information.
他們想知道，睡眠是否會影響我們遺忘新資訊的速度。
8
Two university students took part, and they were asked to learn short lists of nonsense syllables.
兩名大學生參與了實驗，他們被要求記住幾組簡短的無意義音節。
9
These were meaningless combinations of letters, so the students could not rely on what they already knew.
這些都是沒有意義的字母組合，所以學生們無法藉助已有的知識。
10
They were then tested after one, two, four or eight hours.
然後，他們會在一、二、四或八個小時後接受測試。
11
Sometimes they spent that interval asleep, and sometimes they went about their normal daily activities.
這段時間裡，他們有時在睡覺，有時照常進行日常活動。
12
The results turned out to be remarkably clear!
結果出奇地清楚！
13
After eight hours of sleep, the students could still recall about half of the syllables.
睡了八個小時之後，學生們仍能回憶起大約一半的音節。
14
After eight hours awake, however, they remembered only around one syllable in ten!
然而，清醒八個小時之後，他們只記得大約十分之一的音節！
15
In other words, staying awake led to far more forgetting than sleeping did.
換句話說，保持清醒比睡覺導致的遺忘要多得多。
16
The researchers concluded that forgetting is not simply a matter of time passing.
研究人員得出結論：遺忘並不只是時間流逝的問題。
17
Instead, new experiences during the day seem to interfere with what we have just learned.
相反，白天的新經歷似乎會干擾我們剛學到的東西。
18
However, we should be careful not to draw strong conclusions from a single study.
然而，我們要小心，不能僅憑一項研究就下定論。
19
Only two people took part, which is an extremely small sample.
只有兩個人參與，樣本量極小。
20
Moreover, memorizing nonsense syllables in a laboratory is very different from studying real subjects.
此外，在實驗室裡背無意義的音節，和學習真正的科目有很大不同。
21
Fortunately, many later studies with far larger groups have produced similar results.
幸運的是，後來許多規模大得多的研究也得出了類似的結果。
22
Many scientists now believe that the sleeping brain actively strengthens new memories.
如今，許多科學家認為，睡眠中的大腦會主動鞏固新的記憶。
23
This suggests that sleep is not wasted time, but an essential part of learning.
這說明，睡眠並不是浪費時間，而是學習中必不可少的一部分。
24
So if you want to retain what you study, review it and then sleep on it.
所以，如果你想記住學過的內容，就先複習一遍，然後睡一覺。
25
Staying up all night before an exam may well do more harm than good.
考試前熬通宵，很可能弊大於利。
26
Next time you are tempted to give up sleep for extra study, remember these two students.
下次你想犧牲睡眠多學一會兒時，想想這兩位學生吧。
27
Thank you for listening, and sleep well tonight.
謝謝大家的聆聽，今晚睡個好覺。

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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“CET-6 Listening Practice: How Sleep Protects Memory”為素材。 影片中反覆出現的詞有：sleep, syllable, forgetting, students, eight。 這段影片共有 27 個句子、358 個單詞可供跟讀。 講話部分時長為 2:25。 說話人語速平穩，每分鐘約 148 個詞，很適合跟讀。 85% 的單詞屬於英語最常用的 3,000 詞，其餘的詞建議在練習前先學一下。

影片中的重點詞彙

影片中最難的 9 個單詞，附發音和釋義：

單詞發音釋義
syllable 名詞/ˈsɪl.ə.bəl/音節 /音節
memorize 動詞/ˈmɛm.əˌɹaɪ̯z/記住 /記住, 熟記 /熟記
interval 名詞/ˈɪntɚvəl/間隔 /間隔, 間隙 /間隙
psychologist 名詞/ˌsaɪˈkɑl.ə.d͡ʒɪst/心理學家 /心理學家
fade 動詞/feɪd/衰落, 枯萎
interfere 動詞/ˌɪn.tɚˈfɪɚ/妨礙 /妨礙, 阻礙 /阻礙
researcher 名詞/ˈɹiˌsɝ.t͡ʃɚ/研究員 /研究員, 研究者
fortunately 副詞/ˈfɔɹ.t͡ʃə.nɪt.li/幸得, 所幸
strengthen 動詞/ˈstɹɛŋ(k)θən/加強 /加強

影片中出現的短語動詞

單詞釋義
give up 動詞投案, 自首
stay up 動詞熬夜

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were asked · were then tested · is not wasted
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have just learned · have produced

需要注意的發音

  • 長單詞——注意重音位置: remarkably /ɹɪˈmɑɹkəbli/, psychologist /ˌsaɪˈkɑl.ə.d͡ʒɪst/, combinations /kɑmbɪˈneɪʃənz/, fortunately /ˈfɔɹ.t͡ʃə.nɪt.li/

中文母語者容易讀錯的音：

  • 詞尾子音 — 要讀清楚，後面不要加母音: memorize /ˈmɛm.əˌɹaɪ̯z/, meaningless /ˈmiː.nɪŋ.ləs/, psychologist /ˌsaɪˈkɑl.ə.d͡ʒɪst/, combinations /kɑmbɪˈneɪʃənz/, fade /feɪd/
  • /r/ 和 /l/ 的區別: remarkably /ɹɪˈmɑɹkəbli/, fortunately /ˈfɔɹ.t͡ʃə.nɪt.li/

如何用這段影片練習

  1. 先完整聽一遍影片，不要開口，記下不認識的單詞。
  2. 用正常速度逐句跟讀，每句重複到你的節奏與說話人一致為止。
  3. 錄下自己的聲音並與原聲對比，特別注意 syllable, memorize, interval 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 →