쉐도잉 연습: IELTS listening practice Part 4 - the A.U.V (answer & transcript) - 영상으로 영어 말하기 배우기

레슨 만드는 중...
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Autonomous underwater vehicle, or AUV.
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It actually resembles a miniature airplane that moves deep in the ocean.
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It's not large enough to have a human crew aboard, and so its behavior is really that of a robot.
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The AUV is programmed to calculate
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and record a range of data depending on the mission it is carrying out at any one time.
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On previous missions, it has been programmed to record water pressure, as well as how much salt there is in the water.
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On a more recent mission around Bermuda, an AUV was equipped with a special instrument that showed the temperature of the ocean at different depths.
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It can also assess the quality of the water in general.
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So, as you see, it is quite a versatile and useful little piece of equipment.
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We use its measurements to determine
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and increase our understanding of ocean behaviors as well as its role in and influence on our climate.
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This instrument also has many other benefits.
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It can be launched and used relatively quickly.
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Also, there's no need for cables to physically link it to a boat.
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There are disadvantages, though.
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AUVs move at only modest speeds, up to 25 centimeters per second.
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In addition, the AUV structure cannot collect water samples, so other equipment must be used to conduct a chemical analysis of the water.
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Now, I'm sure you're all wondering how the AUV actually works.
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First, let's see how an AUV actually moves.
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L. It moves by pumping oil between two bladders.
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This helps the AUV to sink or float.
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The AUV records the data and measurements that it has been programmed to take while it rises to the surface.
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At the beginning and end of each dive, it obtains records and transmits its position by exposing an antenna embedded within the tip of the right wing.
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Okay, so that's the AU.
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Thank you.
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Thank you.
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Thank you.
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Thank you.
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이 레슨의 어휘와 말하기 포인트

이 말하기 레슨은 영상 “IELTS listening practice Part 4 - the A.U.V”을(를) 바탕으로 합니다. 가장 자주 반복되는 단어는 다음과 같습니다: Auv, record, programmed, ocean, mission. 이 영상에는 섀도잉할 문장 28개와 단어 320개가 있습니다. 말하는 구간의 길이는 3:51입니다. 화자는 분당 약 83단어로 천천히 말해서 소리 하나하나를 따라 하기에 여유가 있습니다. 영어에서 가장 많이 쓰이는 3,000단어에 속하는 단어가 81%뿐이라 어휘가 어려운 편입니다.

이 영상의 핵심 어휘

영상에 나오는 익혀 둘 만한 단어 15개를 발음, 뜻과 함께 정리했습니다.

단어발음뜻
instrument 명사/ˈɪnstɹəmənt/계기
measurement 명사/ˈmɛʒ.ə.mənt/측정
obtain 동사/əbˈteɪn/얻다, 획득하다
collect 동사/ˈkɑlɪkt/수집하다
pump 명사/pʌmp/펌프
robot 명사/ˈɹoʊ.bɑt/로봇, 인조인간
sink 동사/ˈsɪŋk/가라앉다
depend 동사/dɪˈpɛnd/의존하다, ...에 달려 있다
dive 동사/daɪv/잠수하다
modest 형용사/ˈmɑdəst/겸손하다
airplane 명사/ˈɛɹˌpleɪ̯n/비행기, 항공기
underwater 형용사/ʌndɚˈwɔtəɹ/수중
calculate 동사/ˈkælkjʊleɪt/정산하다, 계산하다
autonomous 형용사/ɔˈtɑnəməs/자치, 자주적
antenna 명사/ænˈtɛn.ə/촉각, 더듬이

이 영상의 문법

화자가 가장 많이 쓰는 문형을 영상 속 실제 표현과 함께 정리했습니다.

문형영상 속 표현
수동태 be + 과거분사 — 누가 하는지보다 무슨 일이 일어나는지에 초점is programmed · has been programmed · was equipped
현재완료 have/has + 과거분사 — 과거의 일이 지금도 관련이 있을 때has been programmed

주의할 발음

  • 긴 단어 — 강세 위치에 주의: underwater /ʌndɚˈwɔtəɹ/, autonomous /ɔˈtɑnəməs/, miniature /ˈmɪn.(i)ə.tʃəɹ/, disadvantage /ˌdɪsədˈvæntɪd͡ʒ/

한국어 화자가 어려워하는 소리:

  • /f/ — ㅍ(/p/)으로 바꾸지 말고 윗니를 아랫입술에 대기: physically /ˈfɪz.ɪ.kli/, float /fləʊt/
  • /v/ — ㅂ(/b/)과 구별하기: dive /daɪv/, disadvantage /ˌdɪsədˈvæntɪd͡ʒ/, versatile /ˈvɜː.səˌtaɪl/
  • /z/ — ㅈ이 아니라 성대를 울리는 /s/: physically /ˈfɪz.ɪ.kli/, expose /ɪkˈspoʊz/, resemble /ɹɪˈzɛmbəl/

이 영상으로 연습하는 방법

  1. 먼저 말하지 않고 영상을 끝까지 듣고 모르는 단어를 적어 둡니다.
  2. 보통 속도로 한 문장씩 섀도잉하고, 화자의 리듬과 맞을 때까지 반복합니다.
  3. 자신의 목소리를 녹음해 원본과 비교하고, instrument, measurement, obtain 같은 단어에 특히 주의합니다.

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.

섀도잉 방법: 단계별 전체 가이드 읽기 →