쉐도잉 연습: Introduction to Chemistry - 영상으로 영어 말하기 배우기

레슨 만드는 중...
1
Hey guys, I'm Professor Dave, and I want to tell you about chemistry.
2
What is chemistry?
3
Why should we know about it?
4
Chemistry is the study of what matter is made of and how it changes.
5
It's important to know because it describes everything around us, every material, almost every process.
6
If we truly want to understand how our bodies work, how diseases operate and how to cure them, which foods are nutritious and which are not, we must learn chemistry.
7
Unless you fundamentally understand molecules, all you can do is repeat things you've heard.
8
But how do you know if what you've heard is right?
9
If you know chemistry, you can compare what someone says to how you know that molecules behave.
10
If there is a glaring contradiction, you can easily reject false information, and you won't be taken advantage of for someone else's personal gain.
11
We should be able to think critically like this in every avenue of life, be it health, politics, or otherwise.
12
With this general chemistry series, I have two goals.
13
One is to help high school and undergraduate students taking their first chemistry course.
14
Please use these tutorials to supplement your lectures in any way that is helpful to you.
15
But because this is introductory material, and given that chemistry is the central science,
16
this general chemistry series is also meant for anyone who wants to learn science with no prior knowledge and for any reason.
17
I will break down concepts as simply as possible so that anyone can learn them.
18
There will be moments where we go over practice problems that are more geared towards students in a class.
19
But feel free to learn these too, because the predictive power of mathematics is what proves the legitimacy of our science.
20
If you are watching this clip and intend to view the entire series, please click on the general chemistry playlist on the Professor Dave homepage to view in the suggested order.
21
When we check our comprehension after a lesson, feel free to pause the clip so you have plenty of time to think before I tell you the answer.
22
If you need to watch a clip more than once to fully understand it, that's okay.
23
And if you have any questions about what you've learned, feel free to email me at ProfessorDaveExplains at gmail .com.
24
Enjoy your newfound knowledge.
📺 같은 채널
Convergence and Divergence: The Return of Sequences and SeriesC1
2

Convergence and Divergence: The Return of Sequences and Series

American AccentCambridge Exam PrepUniversity StudentsWorking Adults
The Integumentary SystemC2
2

The Integumentary System

American AccentUniversity StudentsWorking Adults
CRISPR-Cas9 Genome Editing TechnologyC2
5

CRISPR-Cas9 Genome Editing Technology

American AccentIELTS PrepTOEFL PrepUniversity Students
What is a Crime? (The Six Types of Crimes)C1

What is a Crime? (The Six Types of Crimes)

American AccentIELTS PrepTOEFL PrepUniversity Students
Addition and Subtraction of Small NumbersB2

Addition and Subtraction of Small Numbers

American AccentDaily ConversationHigh School StudentsUniversity Students
✨ 추천 영상
Introduction to high school physics | Khan AcademyC1
15
28 문장

Introduction to high school physics | Khan Academy

American AccentHigh School StudentsUniversity Students
Stroll Through the Playlist (a Biology Review)B2
1
535 문장

Stroll Through the Playlist (a Biology Review)

Cambridge Exam PrepHigh School StudentsUniversity Students
Do these symbols mean anything to you? | Lesson 3: Chemical Elements | Science in EnglishB1
4
68 문장

Do these symbols mean anything to you? | Lesson 3: Chemical Elements | Science in English

Cambridge Exam PrepHigh School StudentsUniversity Students
The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3C1
3
79 문장

The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

IELTS PrepTOEFL PrepCambridge Exam Prep
States of Matter | Solid Liquid GasB2
94 문장

States of Matter | Solid Liquid Gas

Cambridge Exam PrepHigh School StudentsUniversity Students
Reading Explorer Foundations - Third Edition - Unit 2 Science of TasteB1
10
15 문장

Reading Explorer Foundations - Third Edition - Unit 2 Science of Taste

Cambridge Exam PrepHigh School StudentsUniversity Students
Course Introduction | AZ-104 | Episode 1C1
2
91 문장

Course Introduction | AZ-104 | Episode 1

Cambridge Exam PrepBusiness EnglishUniversity Students
1. IntroductionC1
1
376 문장

1. Introduction

IELTS PrepTOEFL PrepCambridge Exam Prep
First Law of Thermodynamics, Basic Introduction - Internal Energy, Heat and Work - ChemistryC1
4
148 문장

First Law of Thermodynamics, Basic Introduction - Internal Energy, Heat and Work - Chemistry

American AccentIELTS PrepTOEFL PrepCambridge Exam Prep
Atoms | Middle school chemistry | Khan AcademyB1
3
64 문장

Atoms | Middle school chemistry | Khan Academy

American AccentTOEFL PrepCambridge Exam PrepHigh School Students
KS3 Chemistry - The periodic TableC1
5
33 문장

KS3 Chemistry - The periodic Table

Cambridge Exam PrepHigh School StudentsUniversity Students

이 레슨의 어휘와 말하기 포인트

이 C1 수준 말하기 레슨은 영상 “Introduction to Chemistry”을(를) 바탕으로 합니다. 가장 자주 반복되는 단어는 다음과 같습니다: chemistry, learn, clip, science. 이 영상에는 섀도잉할 문장 24개와 단어 396개가 있습니다. 말하는 구간의 길이는 2:01입니다. 화자는 분당 약 196단어로 빠르게 말하므로 연음과 약하게 발음되는 소리가 많습니다. 단어의 85%가 영어에서 가장 많이 쓰이는 3,000단어에 속합니다. 나머지는 연습 전에 미리 확인해 두세요.

이 영상의 핵심 어휘

영상에서 가장 어려운 단어 8개를 발음, 뜻과 함께 정리했습니다.

단어발음뜻
molecule 명사/ˈmɑ.lɪ.kjul/분자
contradiction 명사/ˌkɑːntɹəˈdɪkʃən/모순
comprehension 명사/ˌkɑmpɹɪˈhɛnʃn̩/이해, 리해
playlist 명사/ˈpleɪˌlɪst/플레이리스트
tutorial 명사/ˌtjuːˈtɔːɹɪəl/지도, 지침
pause 명사/pɔːz/멈춤, 휴지
behave 동사/bɪˈheɪv/처신하다, 행동하다
intend 동사/ɪnˈtɛnd/의도(意圖)하다

이 영상의 문법

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

문형영상 속 표현
현재완료 have/has + 과거분사 — 과거의 일이 지금도 관련이 있을 때you've heard · you've learned
수동태 be + 과거분사 — 누가 하는지보다 무슨 일이 일어나는지에 초점is made · won't be taken · is also meant
관계절 who / which + 절 — 사람이나 사물에 대한 추가 정보and which are · anyone who wants

주의할 발음

화자는 you've, I'm, won't 같은 축약형과 약화된 형태를 5번 사용합니다. 들리는 대로 짧게 발음하세요.

  • “sh”와 “zh” 소리: contradiction /ˌkɑːntɹəˈdɪkʃən/, nutritious /nuːˈtɹɪʃəs/, comprehension /ˌkɑmpɹɪˈhɛnʃn̩/
  • 긴 단어 — 강세 위치에 주의: contradiction /ˌkɑːntɹəˈdɪkʃən/, introductory /ˌɪntɹəˈdʌktəɹi/, legitimacy /ləˈd͡ʒɪtɪməsi/, critically /ˈkɹɪt.ɪ.kə.li/

한국어 화자가 어려워하는 소리:

  • /v/ — ㅂ(/b/)과 구별하기: predictive /pɹɪˈdɪk.tɪv/, behave /bɪˈheɪv/
  • /r/과 /l/ 구별하기: tutorial /ˌtjuːˈtɔːɹɪəl/, critically /ˈkɹɪt.ɪ.kə.li/

이 영상으로 연습하는 방법

  1. 먼저 말하지 않고 영상을 끝까지 듣고 모르는 단어를 적어 둡니다.
  2. 0.75배속으로 한 문장씩 섀도잉을 시작하고, 익숙해지면 보통 속도로 돌아갑니다.
  3. 자신의 목소리를 녹음해 원본과 비교하고, molecule, contradiction, comprehension 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 →