쉐도잉 연습: C14 | Test 1 | Section 4 | 31-40 | Completion Notes | IELTS Listening Test | Learn English with Hang - 영상으로 영어 말하기 배우기

연습 모드 선택

각 모드는 전체 화면 연습실로 열립니다.

59 문장
문장이 너무 짧거나 길면 Edit를 눌러 조정하세요.
1
IELTS 14 Test 1 Section 4
2
You will hear part of a lecture on renewable energy that uses the power of the sea.
3
First, you have some time to look at questions 31 to 40.
4
Thank you.
5
Now listen carefully and answer questions 31 to 40.
6
Producing enough energy to meet our needs has become a serious problem.
7
Demand is rising rapidly because of the world's increasing population and expanding industry.
8
Burning fossil fuels, like gas, coal and oil, seriously damages the environment, and they'll eventually run out.
9
For a number of years now, scientists have been working out how we can derive energy from renewable sources,
10
such as the sun and wind, without causing pollution.
11
Today I'll outline marine renewable energy, also called ocean energy, which harnesses the movement of the oceans.
12
Marine renewable energy can be divided into three main categories – wave energy,
13
tidal energy and ocean thermal energy conversion.
14
And I'll say a few words about each one.
15
First, wave energy.
16
Numerous devices have been invented to harvest wave energy with names such as wave dragon,
17
the penguin, and mighty whale.
18
And research is going on to try and come up with a really efficient method.
19
This form of energy has plenty of potential, as the source is constant, and there's no danger of waves coming to a standstill.
20
Electricity can be generated using onshore systems, using a reservoir or offshore systems.
21
But the problem with ocean waves is that they're erratic, with the wind making them travel in every direction.
22
This adds to the difficulty of creating efficient technology.
23
Ideally, all the waves would travel smoothly and regularly along the same straight line.
24
Another drawback is that sand and other sediment on the ocean floor might be stopped from flowing normally,
25
which can lead to environmental problems.
26
The second category of marine energy that I'll mention is tidal energy.
27
One major advantage of using the tide, rather than waves as a source of energy, is that it's predictable.
28
We know the exact times of high and low tides for years to come.
29
For tidal energy to be effective, the difference between high and low tides needs to be at least 5 metres,
30
and this occurs naturally in only about 40 places on Earth.
31
But the right conditions can be created by constructing a tidal lagoon,
32
an area of seawater separated from the sea.
33
One current plan is to create a tidal lagoon on the coast of Wales.
34
This will be an area of water within a bay at Swansea, sheltered by a U-shaped breakwater, or dam, built out from the coast.
35
The breakwater will contain 16 hydro turbines, and as the tide rises, water rushes through the breakwater,
36
activating the turbines, which turn a generator to produce electricity.
37
Then, for three hours as the tide goes out, the water is held back within the breakwater,
38
increasing the difference in water level until it's several metres higher within the lagoon than in the open sea.
39
Then, in order to release the stored water, gates in the breakwater are opened.
40
It pours powerfully out of the lagoon,
41
driving the turbines in the breakwater in the opposite direction and again generating thousands of megawatts of electricity.
42
As there are two high tides a day, this lagoon scheme would generate electricity four times a day,
43
every day, for a total of around 14 hours in every 24.
44
And enough electricity for over 150,000 homes.
45
This system has quite a lot in its favour.
46
Unlike solar and wind energy, it doesn't depend on the weather.
47
The turbines are operated without the need for fuel, so it doesn't create any greenhouse gas emissions, and very little maintenance is needed.
48
It's estimated that electricity generated in this way will be relatively cheap,
49
and that manufacturing the components would create more than 2,000 jobs, a big boost to the local economy.
50
On the other hand, there are fears that lagoons might harm both fish and birds,
51
for example by disturbing migration patterns and causing a build-up of silt, affecting local ecosystems.
52
There are other forms of tidal energy, but I'll go on to the third category of marine energy, ocean thermal energy conversion.
53
This depends on there being a big difference in temperature between surface water
54
and the water a couple of kilometres below the surface, and this occurs in tropical coastal areas.
55
The idea is to bring cold water up to the surface using a submerged pipe.
56
The concept dates back to 1881.
57
That is the end of Section 4.
58
You now have half a minute to check your answers.
59
Thank you.

앱 다운로드

유창하게 말하는 데 필요한 모든 것

AI 발음 평가문장마다 점수 확인
IPA 발음 연습모든 소리 마스터
단어 학습나만의 단어장 만들기
단어 게임놀면서 외우기
QR 스캔
QR 스캔
Download on theApp StoreGet it onGoogle Play

같은 채널

C14 | Test 3 | Section 1 | 1-10 | Completion Notes | IELTS Listening Test | Learn English with HangB1
21

C14 | Test 3 | Section 1 | 1-10 | Completion Notes | IELTS Listening Test | Learn English with Hang

TOEFL PrepTOEIC PrepBusiness English
C14 | Test 4 | S1 | Questions 8-10 | Matching | IELTS Listening Test | Learn English with HangB1
5

C14 | Test 4 | S1 | Questions 8-10 | Matching | IELTS Listening Test | Learn English with Hang

IELTS PrepUniversity StudentsWorking Adults
C14 | Test 4 | Section 1 | 1-7 | Completion Notes | IELTS Listening Test | Learn English with HangB1
10

C14 | Test 4 | Section 1 | 1-7 | Completion Notes | IELTS Listening Test | Learn English with Hang

IELTS PrepTravel EnglishUniversity Students
C14 | Test 2 | Section 1 | 1-10 | Completion Notes | IELTS Listening Test | Learn English with HangB1
32

C14 | Test 2 | Section 1 | 1-10 | Completion Notes | IELTS Listening Test | Learn English with Hang

IELTS PrepUniversity StudentsWorking Adults
C14 | Test 1 | S3 | Questions 26-30 | Matching | IELTS Listening Test | Learn English with HangC1
14

C14 | Test 1 | S3 | Questions 26-30 | Matching | IELTS Listening Test | Learn English with Hang

IELTS PrepUniversity StudentsWorking Adults
C14 | Test 1 | Section 1 | 1-10 | Completion Form | IELTS Listening Test | Learn English with HangB1
5

C14 | Test 1 | Section 1 | 1-10 | Completion Form | IELTS Listening Test | Learn English with Hang

IELTS PrepUniversity StudentsWorking Adults
C14 | Test 2 | Section 2 | 11-15 | Multiple choice | IELTS Listening Test | Learn English with HangB2

C14 | Test 2 | Section 2 | 11-15 | Multiple choice | IELTS Listening Test | Learn English with Hang

IELTS PrepUniversity StudentsWorking Adults
C14 | Test 4 | Section 4 | 31-40 | Completion Notes | IELTS Listening Test | Learn English with HangC1

C14 | Test 4 | Section 4 | 31-40 | Completion Notes | IELTS Listening Test | Learn English with Hang

IELTS PrepTOEFL PrepUniversity Students
C14 | Test 2 | Section 4 | 31-40 | Completion Notes | IELTS Listening Test | Learn English with HangC1

C14 | Test 2 | Section 4 | 31-40 | Completion Notes | IELTS Listening Test | Learn English with Hang

IELTS PrepUniversity StudentsWorking Adults
C14 | Test 2 | Section 3 | 21-24 | Multiple choice | IELTS Listening Test | Learn English with HangB2

C14 | Test 2 | Section 3 | 21-24 | Multiple choice | IELTS Listening Test | Learn English with Hang

IELTS PrepUniversity StudentsWorking Adults
FOR YOU

추천 영상

Ocean Biodiversity | IELTS LISTENING TEST | SECTION-4B2
4
60 문장

Ocean Biodiversity | IELTS LISTENING TEST | SECTION-4

IELTS PrepUniversity StudentsWorking Adults
Renewable Energy 101B1
21
15 문장

Renewable Energy 101

IELTS PrepTOEFL PrepUniversity Students
IELTS Speaking Part 3: Cities, Housing and TransportB2
211
34 문장

IELTS Speaking Part 3: Cities, Housing and Transport

American AccentBritish AccentIELTS PrepUniversity StudentsWorking Adults
Dig Deep, Power a CityB2
3
13 문장

Dig Deep, Power a City

IELTS PrepTOEFL PrepUniversity Students
CAM 21 | IELTS LISTENING TEST | TEST 2 - SECTION 2 #english #listening #ielts #education #iseeieltsB2
7
45 문장

CAM 21 | IELTS LISTENING TEST | TEST 2 - SECTION 2 #english #listening #ielts #education #iseeielts

IELTS PrepUniversity StudentsWorking Adults
PTE Retell Lecture July 2026 | Real Exam Questions With Answers | 4K Ultra HD VideoB2
2
120 문장

PTE Retell Lecture July 2026 | Real Exam Questions With Answers | 4K Ultra HD Video

IELTS PrepTOEFL PrepUniversity Students
ENGLISH SPEECH | ELON MUSK: The Power of Solar Energy (English Subtitles)B2
1
74 문장

ENGLISH SPEECH | ELON MUSK: The Power of Solar Energy (English Subtitles)

IELTS PrepTOEFL PrepBusiness English
TEST 29 PART 3 - LUYỆN TẬP VÀ THỰC HÀNH LISTENING - TỰ HỌC VSTEPB2
6
132 문장

TEST 29 PART 3 - LUYỆN TẬP VÀ THỰC HÀNH LISTENING - TỰ HỌC VSTEP

IELTS PrepTOEFL PrepUniversity Students
Sustainability: IELTS LISTENING Vol 4 Test 1 Section 4 (IELTS Listening Recent Actual Test)B2
4
52 문장

Sustainability: IELTS LISTENING Vol 4 Test 1 Section 4 (IELTS Listening Recent Actual Test)

IELTS PrepUniversity StudentsWorking Adults
Nature is Speaking - Jason Momoa is The WaveB2
58
22 문장

Nature is Speaking - Jason Momoa is The Wave

IELTS PrepTOEFL PrepUniversity Students
How much progress have we made on climate change?B2
4
327 문장

How much progress have we made on climate change?

IELTS PrepTOEFL PrepUniversity Students
🔥The Argus System - Đề thi IELTS LISTENING kèm đáp án - transcriptB2
1
57 문장

🔥The Argus System - Đề thi IELTS LISTENING kèm đáp án - transcript

IELTS PrepUniversity StudentsWorking Adults

이 레슨의 어휘와 말하기 포인트

가장 자주 반복되는 단어는 다음과 같습니다: energy, wave, breakwater, lagoon, tidal. 이 영상에는 섀도잉할 문장 59개와 단어 755개가 있습니다. 말하는 구간의 길이는 7:59입니다. 화자는 분당 약 94단어로 천천히 말해서 소리 하나하나를 따라 하기에 여유가 있습니다. 영어에서 가장 많이 쓰이는 3,000단어에 속하는 단어가 79%뿐이라 어휘가 어려운 편입니다.

이 영상의 핵심 어휘

영상에서 가장 어려운 단어 15개를 발음, 뜻과 함께 정리했습니다.

단어발음뜻
breakwater 명사/ˈbɹeɪkˌwɔːtə/방파제
lagoon 명사/ləˈɡuːn/석호, 라군
tidal 형용사/ˈtaɪ.d(ə)l/간만
turbine 명사/ˈtɜː.baɪn/터빈
metre 명사/ˈmiːtəɹ/미터, 메터
depend 동사/dɪˈpɛnd/의존하다, ...에 달려 있다
drawback 명사/ˈdɹɔˌbæk/결점
kilometre 명사/kɪˈlɑmɪtəɹ/킬로미터
seawater 명사해수, 바닷물
submerge 동사/səbˈmɝd͡ʒ/잠수시키다, 액체에 넣다.
disturb 동사/dɪˈstɜːb/방해하다
invent 동사/ɪnˈvɛnt/발명하다
penguin 명사/ˈpɛŋ.ɡwɪn/펭귄
greenhouse 명사/ˈɡɹːnˌ(h)aʊs/온실
ecosystem 명사/ˈikoʊˌsɪstəm/생태계

영상에 나오는 구동사

단어뜻
go out 동사나가다

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 초점can be divided · have been invented · can be generated
현재완료 have/has + 과거분사 — 과거의 일이 지금도 관련이 있을 때has become · have been invented

주의할 발음

화자는 I'll, doesn't, they'll 같은 축약형과 약화된 형태를 8번 사용합니다. 들리는 대로 짧게 발음하세요.

  • “th” 소리: thermal /ˈθɜːməl/, smoothly /ˈsmuːðli/
  • “sh”와 “zh” 소리: onshore /ˈɒnʃɔː/, emission /ɪˈmɪʃ.ən/, offshore /ɒfˈʃɔː(ɹ)/, migration /maɪˈɡɹeɪʃ(ə)n/, pollution /pəˈluʃən/
  • 긴 단어 — 강세 위치에 주의: hydroelectric /ˌhʌɪdrəʊɪˈlɛktrɪk/, kilometre /kɪˈlɑmɪtəɹ/, ideally /aɪˈdi.ə.li/, predictable /pɹəˈdɪktəbləl/, ecosystem /ˈikoʊˌsɪstəm/

한국어 화자가 어려워하는 소리:

  • /f/ — ㅍ(/p/)으로 바꾸지 말고 윗니를 아랫입술에 대기: powerfully /ˈpaʊɚf(ə)li/, offshore /ɒfˈʃɔː(ɹ)/, fossil /ˈfɑsl̩/
  • /v/ — ㅂ(/b/)과 구별하기: derive /dɪˈɹaɪv/, invent /ɪnˈvɛnt/, activate /ˈæktɪˌveɪt/, reservoir /ˈɹɛz.ə(ɹ).vwɑɹ/, harvest /ˈhɑɹ.vəst/
  • /r/과 /l/ 구별하기: renewable /ɹɪˈnu.ə.bl̩/, hydroelectric /ˌhʌɪdrəʊɪˈlɛktrɪk/, kilometre /kɪˈlɑmɪtəɹ/, predictable /pɹəˈdɪktəbləl/, tropical /ˈtɹɑ.pɪ.kəl/

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, breakwater, lagoon, tidal 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 →