쉐도잉 연습: CET-6 Listening Practice: How Sleep Protects Memory - 영상으로 영어 말하기 배우기
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27 문장
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1
Good morning, everyone, and welcome to today's talk on sleep and memory.
여러분, 안녕하십니까. 잠과 기억에 관한 오늘 강의에 오신 것을 환영합니다.
2
Most of us assume that forgetting simply happens with the passage of time.
우리 대부분은 망각이 그저 시간이 흐르면서 일어난다고 생각합니다.
3
The longer ago we learned something, the more of it fades away.
무언가를 배운 지 오래될수록 더 많이 희미해진다는 것이죠.
4
But is time really the main cause of forgetting?
하지만 시간이 정말 망각의 주된 원인일까요?
5
More than a hundred years ago, two American psychologists decided to put this idea to the test.
100여 년 전, 미국의 심리학자 두 명이 이 생각을 검증해 보기로 했습니다.
6
In nineteen twenty-four, John Jenkins and Karl Dallenbach conducted a simple but clever experiment.
1924년, John Jenkins와 Karl Dallenbach는 단순하지만 기발한 실험을 했습니다.
7
They wanted to know whether sleep affects how quickly we forget new information.
그들은 잠이 새로운 정보를 잊는 속도에 영향을 주는지 알고 싶었습니다.
8
Two university students took part, and they were asked to learn short lists of nonsense syllables.
대학생 두 명이 참여했고, 무의미한 음절로 된 짧은 목록을 외우라는 요청을 받았습니다.
9
These were meaningless combinations of letters, so the students could not rely on what they already knew.
의미 없는 글자 조합이었기 때문에, 학생들은 이미 알고 있는 지식에 기댈 수 없었습니다.
10
They were then tested after one, two, four or eight hours.
그런 다음 한 시간, 두 시간, 네 시간 또는 여덟 시간 뒤에 시험을 봤습니다.
11
Sometimes they spent that interval asleep, and sometimes they went about their normal daily activities.
그 시간 동안 잠을 잘 때도 있었고, 평소처럼 일상 활동을 할 때도 있었습니다.
12
The results turned out to be remarkably clear!
결과는 놀라울 만큼 분명했습니다!
13
After eight hours of sleep, the students could still recall about half of the syllables.
8시간을 자고 난 뒤에도 학생들은 음절의 약 절반을 기억해 냈습니다.
14
After eight hours awake, however, they remembered only around one syllable in ten!
그런데 8시간 동안 깨어 있은 뒤에는 열 개 중 한 개 정도밖에 기억하지 못했습니다!
15
In other words, staying awake led to far more forgetting than sleeping did.
다시 말해, 깨어 있는 것이 잠을 자는 것보다 훨씬 더 많은 망각을 불러왔습니다.
16
The researchers concluded that forgetting is not simply a matter of time passing.
연구자들은 망각이 단순히 시간이 흐르는 문제만은 아니라고 결론지었습니다.
17
Instead, new experiences during the day seem to interfere with what we have just learned.
오히려 낮 동안의 새로운 경험이 방금 배운 내용을 방해하는 것으로 보입니다.
18
However, we should be careful not to draw strong conclusions from a single study.
하지만 연구 하나만으로 성급하게 강한 결론을 내리지 않도록 조심해야 합니다.
19
Only two people took part, which is an extremely small sample.
참가자가 두 명뿐이었는데, 이는 극히 작은 표본입니다.
20
Moreover, memorizing nonsense syllables in a laboratory is very different from studying real subjects.
게다가 실험실에서 무의미한 음절을 외우는 것은 실제 과목을 공부하는 것과 매우 다릅니다.
21
Fortunately, many later studies with far larger groups have produced similar results.
다행히 훨씬 더 많은 사람을 대상으로 한 이후의 여러 연구에서도 비슷한 결과가 나왔습니다.
22
Many scientists now believe that the sleeping brain actively strengthens new memories.
오늘날 많은 과학자들은 잠자는 뇌가 새로운 기억을 적극적으로 강화한다고 믿습니다.
23
This suggests that sleep is not wasted time, but an essential part of learning.
이는 잠이 낭비되는 시간이 아니라 학습의 필수적인 부분이라는 것을 시사합니다.
24
So if you want to retain what you study, review it and then sleep on it.
그러니 공부한 것을 기억하고 싶다면, 복습한 뒤 잠을 자십시오.
25
Staying up all night before an exam may well do more harm than good.
시험 전에 밤을 새우는 것은 득보다 실이 더 클 수도 있습니다.
26
Next time you are tempted to give up sleep for extra study, remember these two students.
다음에 공부를 더 하려고 잠을 포기하고 싶어진다면, 이 두 학생을 떠올려 보십시오.
27
Thank you for listening, and sleep well tonight.
들어 주셔서 감사합니다. 오늘 밤 푹 주무십시오.
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Vocabulary and speaking notes for this lesson
This C1 speaking lesson is built on the video “CET-6 Listening Practice: How Sleep Protects Memory”. The speaker keeps coming back to these words: sleep, syllable, forgetting, students, eight. This video has 27 sentences and 358 words to shadow. The speech runs for 2:25. The speaker talks at a steady 148 words per minute, a comfortable pace for shadowing. 85% of the words are among the 3,000 most common in English; the rest is worth studying before you start.
Key vocabulary in this video
The 13 most advanced words in the video, with pronunciation and meaning:
| Word | Pronunciation | Meaning |
|---|---|---|
| syllable noun | /ˈsɪl.ə.bəl/ | A unit of human speech which often forms words corresponding to one opening of the mouth; a vowel and its surrounding consonants. |
| memorize verb | /ˈmɛm.əˌɹaɪ̯z/ | To fully learn so as to have entirely available to the memory; to learn by heart, commit to memory. |
| meaningless adjective | /ˈmiː.nɪŋ.ləs/ | Lacking meaning. |
| remarkably adverb | /ɹɪˈmɑɹkəbli/ | In a remarkable manner. |
| interval noun | /ˈɪntɚvəl/ | A distance in space. |
| psychologist noun | /ˌsaɪˈkɑl.ə.d͡ʒɪst/ | An expert in the field of psychology. |
| combinations noun | /kɑmbɪˈneɪʃənz/ | A one-piece form of underwear, being a combination of a vest or chemise and underpants. |
| fade verb | /feɪd/ | To hit the ball with the shot called a fade. |
| interfere verb | /ˌɪn.tɚˈfɪɚ/ | To get involved or involve oneself, causing disturbance. |
| conclude verb | /kənˈkluːd/ | To end; to come to an end. |
| researcher noun | /ˈɹiˌsɝ.t͡ʃɚ/ | One who researches. |
| fortunately adverb | /ˈfɔɹ.t͡ʃə.nɪt.li/ | In a fortunate manner. |
| strengthen verb | /ˈstɹɛŋ(k)θən/ | To make strong or stronger; to add strength to; to increase the strength of; to fortify. |
Phrasal verbs you will hear
| Word | Meaning |
|---|---|
| give up verb | To surrender (someone or something); to inform on (someone). |
| stay up verb | To remain awake; to not go to bed. |
이 영상의 문법
화자가 가장 많이 쓰는 문형을 영상 속 실제 표현과 함께 정리했습니다.
| 문형 | 영상 속 표현 |
|---|---|
| 수동태 be + 과거분사 — 누가 하는지보다 무슨 일이 일어나는지에 초점 | were asked · were then tested · is not wasted |
| 현재완료 have/has + 과거분사 — 과거의 일이 지금도 관련이 있을 때 | have just learned · have produced |
Pronunciation to watch
- Long words — get the stress right: remarkably /ɹɪˈmɑɹkəbli/, psychologist /ˌsaɪˈkɑl.ə.d͡ʒɪst/, combinations /kɑmbɪˈneɪʃənz/, fortunately /ˈfɔɹ.t͡ʃə.nɪt.li/
How to practise with this video
- Listen to the whole video once without speaking and note the words you do not know.
- Shadow it sentence by sentence at normal speed, repeating each one until your rhythm matches the speaker.
- Record yourself and compare with the original, paying attention to words like syllable, memorize, meaningless.
쉐도잉이란? 영어 실력을 빠르게 키우는 과학적 방법
쉐도잉(Shadowing)은 원래 전문 통역사 훈련을 위해 개발된 언어 학습 기법으로, 다언어 학자인 Dr. Alexander Arguelles에 의해 대중화된 방법입니다. 핵심 원리는 간단하지만 매우 강력합니다: 원어민의 영어를 들으면서 1~2초의 짧은 지연으로 즉시 소리 내어 따라 말하는 것——마치 '그림자(shadow)'처럼 화자를 따라가는 것입니다. 문법 공부나 수동적인 청취와 달리, 쉐도잉은 뇌와 입 근육이 동시에 실시간으로 영어를 처리하고 재현하도록 훈련합니다. 연구에 따르면 이 방법은 발음 정확도, 억양, 리듬, 연음, 청취력, 말하기 유창성을 크게 향상시킵니다. IELTS 스피킹 준비와 자연스러운 영어 소통을 원하는 분들에게 특히 효과적입니다.