「〜のは〜ことだ」- What Matters Is...
Explanation
「〜のは〜ことだ」 is a Japanese sentence pattern used to emphasize the importance of something. Its structure is 「AのはBことだ」, meaning "What matters about A is B." This pattern is often used to express the core idea or key point of a matter.
Grammar Pattern
| Grammar Point | Connection | Explanation |
|---|---|---|
| 〜のは〜ことだ | Noun/Verb Plain Form + のは + Noun/Verb Plain Form + ことだ | Used to emphasize the importance of something, meaning "What matters about A is B." |
Basic Usage
Connection
- Noun/Verb Plain Form + のは + Noun/Verb Plain Form + ことだ
Meaning
- Expresses the importance of something, emphasizing the core idea or key point.
Examples
大切 なのは努力 することだ。- Taisetsu na no wa doryoku suru koto da.
- What matters is making an effort.
成功 するのは諦 めないことだ。- Seikou suru no wa akiramenai koto da.
- The key to success is not giving up.
健康 を維持 するのは規則正 しい生活 をすることだ。- Kenkou o iji suru no wa kisokutadashii seikatsu o suru koto da.
- The key to maintaining health is living a regular life.
幸 せになるのは自分 を大切 にすることだ。- Shiawase ni naru no wa jibun o taisetsu ni suru koto da.
- The key to happiness is valuing yourself.
Comparison and Differences
Although both 「〜のは〜ことだ」 and 「〜ことが重要だ」 can be used to express the importance of something, they differ in tone and usage.
| Grammar Point | Tone | Usage |
|---|---|---|
| 〜のは〜ことだ | Emphasizes the core idea | Used to directly point out the key aspect of something |
| 〜ことが重要だ | States importance | Used to state the importance of something |
Examples:
大切 なのは努力 することだ。- Taisetsu na no wa doryoku suru koto da.
- What matters is making an effort.
努力 することが重要 だ。- Doryoku suru koto ga juuyou da.
- Making an effort is important.
Deep Dive
The 「〜のは〜ことだ」 pattern emphasizes the core idea by placing the focus on the latter part of the sentence. This structure makes the key point stand out more clearly and is often used to express deep insights or summaries about a matter.
Summary
「〜のは〜ことだ」 is a Japanese sentence pattern used to emphasize the importance of something. By mastering this pattern, you can more clearly express your core ideas in both everyday conversations and formal settings.