Conversational Korean • Presentational Communication (Speaking & Writing)

Giving Supported Opinions — I can give a short opinion and support it with a simple reason and example.

Learn to express, support, and illustrate your opinions in Korean with confidence and clarity.

Conversational Korean emblem with language characters, speech, and audio waves.
Inside this lesson 10 sections 5 questions 9 figures

SECTION 1

Why Opinions Matter in Korean Communication

Korean communication culture has deep roots in Confucian values that emphasize social harmony (조화, johwa) and respect for the listener. Unlike many Western cultures where blunt opinions are common, Korean speakers have historically favored indirect expression. Over time, however, Korean society has evolved to value clear self-expression, especially among younger generations and in educational or professional settings. Today, learning to state your opinion politely while backing it up with reasoning is considered a core communication skill in Korean.

1443 • Creation of Hangul

King Sejong the Great introduces the Korean alphabet, making written expression accessible to all people, not just scholars who knew Chinese characters.

1894 • Gabo Reform & Modern Education

Modernization reforms bring Western-style debate and essay writing into Korean schools, encouraging students to form and support personal opinions.

1990s • Rise of Korean Pop Culture

The Hallyu wave drives global interest in Korean language. Expressing personal preferences about music, dramas, and food becomes a gateway for learners worldwide.

2010s–Now • Digital Communication Era

Social media, YouTube, and online forums make opinion-sharing in Korean an everyday activity. Review culture (리뷰 문화) thrives, requiring structured reasoning.

So how do you move beyond simply saying "I like it" or "I don't like it" in Korean? The challenge this lesson addresses is building a three-part opinion structure: stating your opinion, giving a reason, and providing a concrete example — all while using appropriate Korean grammar and politeness levels.

SECTION 2

Core Principles of Supported Opinions in Korean

Giving a supported opinion in Korean involves three interconnected elements. First, you need an opinion statement (의견, uigyeon) that clearly tells the listener what you think. Second, you support that opinion with a reason (이유, iyu) explaining why you hold that view. Third, you anchor everything with a specific example (예, ye) that makes your reasoning tangible. These three parts work together like a tripod — remove any leg, and the structure collapses.

1

Opinion Markers

Use expressions like 저는 ~(이)라고 생각해요 (I think ~) or 제 생각에는 (In my opinion) to signal your stance clearly.
2

Reason Connectors

Connect your opinion to a reason using 왜냐하면 ~ 때문이에요 (because ~) or the shorter ~(으)니까 (since/because).
3

Example Phrases

Introduce examples with 예를 들면 (for example) or 예를 들어서 (to give an example) to ground your reasoning.
4

Politeness Level (존댓말)

Use the 해요체 (polite informal) speech level as your default. It is respectful enough for most situations while remaining conversational and natural.
5

Hedging & Softening

Soften strong opinions with ~것 같아요 (it seems like ~) to maintain politeness. This is especially important in Korean culture when speaking to elders or in formal settings.
✦

KEY TAKEAWAY

Think of a supported opinion like a sandwich. The top bread is your opinion — it's the first thing people see. The filling is your reason — it gives substance and flavor. The bottom bread is your example — it holds everything together and makes it real. Without all three layers, your communication falls apart.

SECTION 3

The Opinion–Reason–Example Framework

의견 지지 구조 (Opinion Support Structure)1. 의견 (Opinion)저는 ~(이)라고 생각해요2. 이유 (Reason)왜냐하면 ~ 때문이에요3. 예 (Example)예를 들면 / 예를 들어서제 생각에는...In my opinion...~(으)니까since / because예를 들면...For example...Complete Example:저는 한국 음식이 맛있다고 생각해요. 왜냐하면 재료가 신선하기 때문이에요.예를 들면, 비빔밥에는 여러 가지 채소가 들어가요.
This diagram shows the three-layer structure of a supported opinion in Korean. Start with your opinion at the top, connect it to a reason in the middle, and ground it with a concrete example at the bottom. Notice how each layer uses specific Korean connector phrases.

The diagram above illustrates how the three components flow naturally from top to bottom. In Korean conversation, this order feels logical and polite: you announce your stance, explain your reasoning, and then make it concrete. Notice the side annotations showing alternative phrases — you don't always have to use the same connector. Variety in your language will make your Korean sound more natural and fluent to native speakers.

SECTION 4

Key Grammar Patterns for Opinions

Before you can give a supported opinion confidently, you need to master the grammar patterns that hold the structure together. These patterns are not just vocabulary — they are the connective tissue of your argument. Let's break down each one in detail.

Pattern 1: Stating an Opinion

OPINION STATEMENT

저는[noun/clause]+ (이)라고생각해요저는 [noun/clause] + ~(이)라고 생각해요

저는 = I (humble form) | ~(이)라고 = quotation particle (marks what you think) | 생각해요 = think (polite). Use 이라고 after a consonant-ending noun, 라고 after a vowel-ending noun or clause ending in 다.

Pattern 2: Giving a Reason

REASON CONNECTOR (FORMAL)

왜냐하면[reasonclause]+ (기)때문이에요왜냐하면 [reason clause] + ~(기) 때문이에요

왜냐하면 = because (sentence opener) | ~기 때문이에요 = it is because ~ (nominalized reason). This is the most complete and explicit way to state a reason.

REASON CONNECTOR (CASUAL)

[reasonclause]+ (으)니까[result/opinion][reason clause] + ~(으)니까 [result/opinion]

~(으)니까 = since/because (mid-sentence connector). Use 으니까 after a consonant-ending verb stem, 니까 after a vowel-ending stem. This pattern sounds more natural in everyday conversation.

Pattern 3: Providing an Example

EXAMPLE INTRODUCTION

예를들면/예를들어서,[examplesentence]예를 들면 / 예를 들어서, [example sentence]

예를 들면 = for example (if I give an example) | 예를 들어서 = to give an example. Both are interchangeable. Place them at the beginning of your example sentence, followed by a comma.

💡

Softening Tip

When you want to sound less forceful, replace ~(이)라고 생각해요 with ~것 같아요 (it seems like ~). For instance, "한국어가 재미있는 것 같아요" sounds gentler than "한국어가 재미있다고 생각해요." Both mean roughly "I think Korean is fun," but the first version feels more humble — a quality highly valued in Korean culture.

SECTION 5

Essential Vocabulary & Phrase Bank

Having the right vocabulary at your fingertips is crucial when constructing opinions on the spot. Below is a curated table of opinion-related expressions sorted by function, along with a visual phrase map showing how different opinion types connect to different topics.

FunctionKoreanRomanizationEnglish
Stating opinion저는 ~(이)라고 생각해요jeoneun ~(i)rago saenggakhaeyoI think ~
Stating opinion제 생각에는je saengage-neunIn my opinion
Softened opinion~것 같아요~geot gatayoIt seems like ~
Giving reason왜냐하면 ~ 때문이에요waenyahamyeon ~ ttaemun-ieyoBecause ~
Giving reason~(으)니까~(eu)nikkaSince / Because
Giving example예를 들면yereul deulmyeonFor example
Giving example예를 들어서yereul deureo-seoTo give an example
Expressing preference저는 ~이/가 더 좋아요jeoneun ~i/ga deo joayoI prefer ~
Agreement맞아요majayoThat's right
Disagreement (soft)글쎄요, 저는 좀 달라요geulsseyo, jeoneun jom dallayoHmm, I'm a bit different

Essential phrases organized by communicative function

Topic × Opinion Type Phrase MapYOUR OPINION(의견)🍜 음식 (Food)맛있다 / 맛없다 / 좋아하다🎵 음악/영화 (Music/Movies)재미있다 / 감동적이다📚 학교/활동 (School)중요하다 / 유용하다EXAMPLE저는 한국 음식이 맛있다고 생각해요.왜냐하면 재료가 신선하기 때문이에요.예를 들면, 비빔밥은 건강해요.EXAMPLE제 생각에는 K-pop이 좋은 것 같아요.가사가 의미 있으니까요.예를 들어서, BTS 노래를 좋아해요.EXAMPLE저는 체육이 중요하다고 생각해요.왜냐하면 건강에 좋기 때문이에요.예를 들면, 운동하면 집중해요.💡 Pattern Template[Opinion phrase] + [Topic] + [Opinion verb][Reason connector] + [Reason] → [Example phrase] + [Example]
This phrase map connects your central opinion to three common topic areas — food, entertainment, and school life. Below each topic, a complete three-part opinion example demonstrates how to combine the patterns in context.

SECTION 6

Worked Example: Building an Opinion Step by Step

Let's walk through a complete example together. Imagine your Korean teacher asks: "좋아하는 계절이 뭐예요?" (What is your favorite season?). You want to say that you like fall best because the weather is comfortable, and you enjoy seeing the colorful leaves. Here's how to build that response using our three-part structure.

Expressing a Favorite Season Opinion

  1. 1

    Step 1 — Choose Your Opinion Phrase

    Start by choosing an opinion marker. Since this is a preference, use "저는 ~이/가 제일 좋아요" (I like ~ the most) or "저는 ~(이)라고 생각해요" (I think ~). For a natural-sounding preference, the first option works well.
    저는 가을이 제일 좋아요. (I like fall the most.)
  2. 2

    Step 2 — Add a Reason with a Connector

    Now connect your reason. Use "왜냐하면 ~ 때문이에요" for a clear, explicit reason. Your reason is "the weather is comfortable" — 날씨가 시원하다 (the weather is cool/refreshing). Nominalize the verb with ~기 to attach 때문이에요.
    왜냐하면 날씨가 시원하기 때문이에요. (Because the weather is cool.)
  3. 3

    Step 3 — Provide a Concrete Example

    Finally, add a specific example using "예를 들면" or "예를 들어서." Your example is about the colorful leaves (단풍). Make it personal and concrete — mention something you actually do or see.
    예를 들면, 가을에 산에 가면 단풍이 정말 예뻐요. (For example, when I go to the mountains in fall, the autumn leaves are really beautiful.)
  4. 4

    Step 4 — Combine Into a Complete Response

    Put all three parts together, reading them aloud to check the flow. Make sure each sentence connects naturally to the next. Your complete response should sound like a short paragraph, not three disconnected sentences.
    저는 가을이 제일 좋아요. 왜냐하면 날씨가 시원하기 때문이에요. 예를 들면, 가을에 산에 가면 단풍이 정말 예뻐요. (I like fall the most. Because the weather is cool. For example, when I go to the mountains in fall, the autumn leaves are really beautiful.)
💡

Pro Tip: Sound More Natural

Native Korean speakers often combine steps 1 and 2 using ~(으)니까 instead of stating them separately. For instance: "저는 날씨가 시원하니까 가을이 제일 좋아요." This means the same thing but flows more naturally in conversation. Try both versions and see which feels more comfortable to you.

SECTION 7

Comparing Opinion Patterns: Strengths & Limitations

Not all opinion patterns are created equal. Different expressions suit different situations, and choosing the right one depends on your audience, the formality of the situation, and how strongly you want to state your view. Understanding these differences will help you adapt your Korean to any context.

PatternStrengthLimitationBest Used When
~(이)라고 생각해요Very clear and direct; listener knows exactly that this is your personal opinionCan sound too assertive in very polite or formal settingsClass discussions, debates, writing assignments
~것 같아요Polite and humble; softens your stance and avoids confrontationCan sound uncertain if overused; might weaken a strong argumentSpeaking to older people, strangers, or in formal interviews
왜냐하면 ~ 때문이에요Most explicit reason-giving structure; impossible to misunderstandSounds somewhat textbook-like; not always used in casual chatPresentations, written essays, oral exams
~(으)니까Natural-sounding and conversational; connects reason to result smoothlyLess formal; reason might not stand out as clearly in longer discourseEveryday conversation, texting, chatting with friends or peers

Comparison of opinion and reason patterns by context

✦

KEY TAKEAWAY

Think of these patterns like clothing in your closet. ~(이)라고 생각해요 is your formal blazer — great for presentations and essays. ~것 같아요 is a polite cardigan — perfect for talking to teachers or adults. ~(으)니까 is your everyday t-shirt — comfortable and natural with friends. You don't wear the same outfit everywhere, and you shouldn't use the same pattern in every situation either.

SECTION 8

Connecting to Advanced Argumentation

The opinion-reason-example structure you're learning now is the foundation for more sophisticated Korean communication. As your proficiency grows, you'll expand this basic tripod into multi-paragraph arguments, persuasive essays, and debate-style speeches. The table below shows how each element of today's lesson maps onto its advanced counterpart.

This Lesson (Beginner–Intermediate)Advanced Level
One opinion sentenceThesis statement (주장) with nuance and qualifications
One reason with 왜냐하면/~(으)니까Multiple supporting arguments with evidence (근거) and data citations
One example with 예를 들면Extended anecdotes, statistics, and counterexample analysis (반례 분석)
~것 같아요 for hedgingComplex hedging with ~(으)ㄹ 수도 있지만, ~에도 불구하고 (despite, even though)
해요체 (polite informal)합쇼체 (formal polite) for academic and professional presentations

From basic opinions to advanced Korean argumentation

Don't worry about mastering all of these advanced structures right now. The key insight is that every complex Korean argument is built on the same opinion → reason → example skeleton you're learning today. Once this framework becomes second nature, you'll be ready to layer on complexity. Think of it like learning to drive: you start with a parking lot before hitting the highway, but the steering wheel, gas pedal, and brakes remain the same.

SECTION 9

Practice Problems

Now it's your turn to practice constructing supported opinions in Korean. Work through these five problems in order — they build from simple recall to creative, open-ended expression. Write or speak your answers aloud before checking the sample responses.

Question 1: CONCEPTUAL

What are the three parts of a supported opinion in Korean? Name each part and give the Korean term and one key phrase associated with it.
Show answer
The three parts are: (1) Opinion (의견) — key phrase: 저는 ~(이)라고 생각해요 (I think ~); (2) Reason (이유) — key phrase: 왜냐하면 ~ 때문이에요 (because ~); (3) Example (예) — key phrase: 예를 들면 (for example). Together, these three elements form a complete supported opinion that clearly communicates your stance, justifies it, and makes it concrete for the listener.

Question 2: BASIC

Fill in the blanks to complete this supported opinion about a favorite subject: "저는 음악이 ________ 생각해요. 왜냐하면 스트레스를 ________ 때문이에요. 예를 들면, 피아노를 ________ 기분이 좋아져요."
Show answer
저는 음악이 좋다고 생각해요. (I think music is good.) 왜냐하면 스트레스를 풀기 때문이에요. (Because it relieves stress.) 예를 들면, 피아노를 치면 기분이 좋아져요. (For example, when I play piano, my mood improves.) The key grammar points are: 좋다고 (quotation form of 좋다), 풀기 (nominalizer ~기 attached to 풀다, meaning 'to relieve'), and 치면 (conditional form of 치다, meaning 'if I play').

Question 3: INTERMEDIATE

Rewrite the following opinion using the softer ~것 같아요 pattern instead of ~(이)라고 생각해요, and replace 왜냐하면 ~ 때문이에요 with ~(으)니까. Original: "저는 한국어가 재미있다고 생각해요. 왜냐하면 발음이 예쁘기 때문이에요. 예를 들면, '사랑해요'라는 말이 정말 좋아요."
Show answer
한국어가 재미있는 것 같아요. 발음이 예쁘니까요. 예를 들어서, '사랑해요'라는 말이 정말 좋아요. Notice several changes: (1) ~다고 생각해요 became ~는 것 같아요, which requires the descriptive verb modifier ~는; (2) 왜냐하면 was dropped and 때문이에요 was replaced by 니까요 (the polite sentence-ending form of ~(으)니까); (3) 예를 들면 was swapped to 예를 들어서 for variety. The meaning is the same, but the tone is noticeably softer and more conversational.

Question 4: APPLIED

Your Korean exchange student friend asks you: "요즘 SNS를 많이 하는 것에 대해서 어떻게 생각해요?" (What do you think about people using social media a lot these days?) Write a complete three-part supported opinion (3–4 sentences) using any opinion patterns from this lesson.
Show answer
Sample response: 제 생각에는 SNS를 너무 많이 하는 것은 좋지 않은 것 같아요. 왜냐하면 시간을 많이 낭비하기 때문이에요. 예를 들면, 저도 인스타그램을 보다가 숙제할 시간이 없어진 적이 있어요. 그래서 시간을 정해서 사용하는 것이 좋다고 생각해요. (In my opinion, I think using social media too much isn't good. Because it wastes a lot of time. For example, I've had times where I ran out of homework time because I was looking at Instagram. So I think it's good to set time limits for usage.) This response uses 제 생각에는 and ~것 같아요 for a polite opening, 왜냐하면 ~ 때문이에요 for the reason, and 예를 들면 for the personal example.

Question 5: CRITICAL THINKING

A Korean debate prompt asks: "학교 급식에 한식만 제공해야 한다." (Schools should only serve Korean food for lunch.) Write two opposing opinions (one for, one against), each with a reason and example. Use a different opinion pattern for each side (e.g., ~(이)라고 생각해요 for one, ~것 같아요 for the other). Then explain in English why you chose different patterns for each side.
Show answer
FOR: 저는 학교 급식에 한식만 제공해야 한다고 생각해요. 왜냐하면 학생들이 한국 문화를 배울 수 있기 때문이에요. 예를 들면, 불고기나 된장찌개 같은 전통 음식을 먹으면 한국 식문화를 자연스럽게 이해할 수 있어요. AGAINST: 한식만 제공하는 것은 좋지 않은 것 같아요. 다양한 문화의 음식을 경험하는 것이 중요하니까요. 예를 들어서, 외국 학생들은 자기 나라의 음식도 먹고 싶어할 수 있어요. I chose ~(이)라고 생각해요 for the FOR side because I wanted it to sound confident and direct, as if presenting a strong policy argument. I chose ~것 같아요 for the AGAINST side because disagreeing in Korean culture often calls for a softer, more hedged approach, which shows respect for the opposing view. This demonstrates how Korean speakers strategically select their opinion patterns based on social context and communication goals.

SUMMARY

Lesson Summary

Summary

In this lesson, you learned to construct a three-part supported opinion in Korean by combining an opinion statement (의견) using patterns like ~(이)라고 생각해요 or the softer ~것 같아요, a reason (이유) connected with 왜냐하면 ~ 때문이에요 or the conversational ~(으)니까, and a concrete example (예) introduced by 예를 들면 or 예를 들어서.

You also explored how to choose the right pattern for the right situation: direct patterns for formal contexts and softened patterns for polite or sensitive situations. Remember that Korean communication values both clarity and social harmony (조화), so matching your grammar pattern to the social context is just as important as getting the grammar right. With practice, the opinion–reason–example framework will become automatic, forming the foundation for all your future Korean argumentation and persuasion.

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