提案 em 30 segundos
- Teian means 'proposal' or 'suggestion' in Japanese.
- It can be a noun or a verb (teian suru).
- Used in both business and daily life contexts.
- Invites feedback rather than giving a command.
The word 提案 (teian) is a fundamental Japanese term that translates to 'suggestion' or 'proposal'. At its core, it represents the act of putting forward an idea, a plan, or a potential solution for others to evaluate. Unlike a command or a simple statement of fact, a 提案 invites feedback and consideration. It is composed of two kanji: 提 (to present/carry) and 案 (a plan/idea). Together, they literally mean 'presenting a plan'.
- Usage Context
- Used in business meetings for formal project proposals.
- Social Nuance
- In casual settings, it can mean suggesting a place to eat or a movie to watch.
- Grammatical Function
- Functions as a noun or a suru-verb (提案する).
新しいプロジェクトの提案があります。(I have a proposal for a new project.)
彼はいい提案をしてくれました。(He gave us a good suggestion.)
会議で提案するつもりです。(I plan to make a proposal at the meeting.)
その提案には反対です。(I am against that proposal.)
具体的な提案を待っています。(We are waiting for a concrete proposal.)
- Synonym Comparison
- 提案 (Teian) is more formal than 相談 (Soudan - consultation).
- Opposite Action
- The opposite of 提案 (proposal) is often 却下 (kyakka - rejection).
Using 提案 correctly depends on the level of formality and the relationship between speakers. As a noun, it often pairs with the particles を (object) or が (subject). As a verb, it becomes 提案する (to propose).
Common Sentence Structures
- [Person] + に + [Idea] + を提案する: To propose [Idea] to [Person].
- [Idea] + という提案: The proposal that [Idea].
- 提案を受け入れる: To accept a proposal.
In a professional environment, you might say 「ご提案させていただきます」 (I will humbly make a proposal), which uses humble language (kenjougo) to show respect to the client or superior. In a classroom, a student might say 「先生、提案があります」 (Teacher, I have a suggestion).
Grammar Note: When using 提案 as a verb, it follows the rules of Group 3 verbs (Irregular/Suru-verbs). In the past tense, it becomes 提案した (teian shita).
You will encounter 提案 in a wide variety of settings, ranging from high-stakes corporate boardrooms to casual group chats among friends. Its versatility makes it one of the most useful words in the Japanese language.
1. Business and Professional Settings
This is perhaps the most common place to hear the word. It appears in phrases like 企画の提案 (project proposal) or 改善案の提案 (proposal for improvement). Business emails often start with 「〜についてのご提案です」 (This is a proposal regarding...).
2. Academic and School Environments
Students use it when working on group projects: 「このテーマで書くことを提案します」 (I suggest writing about this theme). Teachers use it when suggesting study methods.
3. Daily Life and Socializing
When planning a trip, a friend might say 「京都に行くのはどう？という提案だよ」 (It's a suggestion: how about going to Kyoto?). It adds a layer of politeness and openness compared to just saying 'Let's go to Kyoto'.
While 提案 is straightforward, learners often make a few specific errors regarding nuance and collocations.
- ❌ Mistake: Using 提案 for personal advice.
✅ Correction: Use アドバイス (adobaisu) or 助言 (jogen). 提案 is for plans/actions, not necessarily personal life guidance. - ❌ Mistake: Confusing 提案 with 提示 (teiji - presentation/showing).
✅ Correction: 提示 is showing evidence or a card (like an ID), while 提案 is proposing an idea. - ❌ Mistake: Saying '提案を言う' (teian o iu).
✅ Correction: Use 提案をする (teian o suru) or 提案を出す (teian o dasu).
Another mistake is overusing the formal 'teian' in very intimate settings where 'dou?' (how about?) or '〜しない？' (won't you...?) would be more natural.
Japanese has several words that overlap with 提案. Understanding the differences is key to reaching fluency.
- 勧告 (Kankoku)
- A formal recommendation or advice, often from an official body or authority. Much stronger than a simple suggestion.
- 提言 (Teigen)
- Similar to 提案 but often used for suggesting a policy or a large-scale direction in a formal or public context.
- 発案 (Hatsuan)
- Focuses on the origin of the idea. 'Who first thought of this?'
- 提議 (Teigi)
- A formal motion or proposal in a meeting or assembly to be discussed and voted upon.
In summary, 提案 is the most versatile and commonly used 'all-purpose' word for suggestions.
How Formal Is It?
Nível de dificuldade
Gramática essencial
〜たらどうですか (How about...)
〜しましょう (Let's...)
〜したほうがいい (It's better to...)
〜ませんか (Won't you...)
〜を提案する (To propose...)
Exemplos por nível
提案があります。
I have a suggestion.
Noun + ga arimasu (There is/I have).
いい提案ですね。
That's a good suggestion.
Adjective + Noun + desu ne.
彼は提案しました。
He made a suggestion.
Noun + shimashita (Past tense verb).
これは私の提案です。
This is my proposal.
Possessive particle 'no'.
何か提案はありますか？
Do you have any suggestions?
Question form with 'ka'.
新しい提案です。
It's a new proposal.
Adjective 'atarashii' modifying the noun.
田中さんの提案を聞きます。
I will listen to Tanaka-san's suggestion.
Object marker 'o' + verb 'kikimasu'.
みんなで提案を考えましょう。
Let's all think of a proposal.
Volitional form 'mashou' (let's).
もっといい提案をしてください。
Please give me a better suggestion.
Comparative 'motto' + 'te kudasai' (please do).
会議で提案を出すつもりです。
I intend to submit a proposal at the meeting.
Verb dictionary form + 'tsumori' (intention).
その提案は少し難しいです。
That proposal is a bit difficult.
Adverb 'sukoshi' modifying 'muzukashii'.
旅行の提案をメールで送りました。
I sent the travel proposal by email.
Means 'de' (by/using).
あなたの提案に賛成します。
I agree with your proposal.
Target particle 'ni' + 'sansei suru' (to agree).
面白い提案がありますよ。
I have an interesting suggestion, you know.
Sentence ending particle 'yo' for emphasis.
提案の内容を確認してください。
Please check the content of the proposal.
Noun + 'no' + Noun (content of proposal).
昨日、彼は新しい提案をした。
Yesterday, he made a new proposal.
Casual past tense 'shita'.
予算を削減するための提案をまとめました。
I have summarized a proposal to cut the budget.
Verb + 'tame no' (for the purpose of).
彼女の提案は非常に具体的だった。
Her proposal was very concrete.
Adverb 'hijou ni' (extremely).
反対意見が出たので、提案を修正した。
Since there were opposing opinions, I revised the proposal.
Conjunction 'node' (because).
どの提案が一番効率的だと思いますか？
Which proposal do you think is the most efficient?
Superlative 'ichiban' + 'to omoimasu ka'.
彼はいつもユニークな提案をしてくれる。
He always gives us unique suggestions.
Benefactive verb 'te kureru'.
この提案が通れば、プロジェクトは成功するだろう。
If this proposal passes, the project will likely succeed.
Conditional 'ba' form + 'darou' (probably).
提案を断る時は、理由を言わなければならない。
When refusing a proposal, you must state the reason.
Must do 'nakereba naranai'.
会議の最後に、私の提案を説明させてください。
At the end of the meeting, please let me explain my proposal.
Causative form 'sasete kudasai' (let me do).
コストパフォーマンスを重視した提案を作成しました。
I created a proposal that emphasizes cost-performance.
Compound verb 'juushi shita' (emphasized).
取引先に魅力的な提案を提示した。
We presented an attractive proposal to the client.
Formal verb 'teiji suru' (to present).
この提案には、いくつかの懸念事項が含まれている。
This proposal includes several points of concern.
Passive/Intransitive 'fukumarete iru'.
政府に対して、環境保護に関する提案を行った。
We made a proposal to the government regarding environmental protection.
Formal 'ni taishite' (towards/to).
その提案は現実的ではないと批判された。
That proposal was criticized for not being realistic.
Passive voice 'hihan sareta'.
前回の提案をベースにして、新しい案を練る。
Based on the previous proposal, we will develop a new plan.
Verb 'neru' (to polish/develop).
提案の妥当性を検証する必要がある。
It is necessary to verify the validity of the proposal.
Noun 'datousei' (validity).
彼女は鋭い視点から提案を投げかけた。
She threw out a proposal from a sharp perspective.
Metaphorical verb 'nagekaketa'.
抜本的な改革を促す提案が、取締役会で承認された。
A proposal urging drastic reform was approved by the board of directors.
Complex noun modification 'kaikaku o unagasu'.
彼の提案は、既存の枠組みを打破する画期的なものだった。
His proposal was a groundbreaking one that broke existing frameworks.
Formal 'mono da' for categorization.
多角的な分析に基づいた提案が求められている。
Proposals based on multilateral analysis are being sought.
Formal 'ni motozuita' (based on).
その提案がもたらす長期的影響を考慮すべきだ。
We should consider the long-term impact that the proposal will bring.
Auxiliary verb 'beki da' (should).
反対派の懸念を払拭するような代替案を提案した。
I proposed an alternative plan that would dispel the concerns of the opposition.
Verb 'fusshoku suru' (to dispel).
提案の背景には、深刻な人手不足という現状がある。
Behind the proposal lies the current situation of a serious labor shortage.
Structure 'haikei ni wa... ga aru'.
一見魅力的な提案だが、実行可能性には疑問が残る。
It's an attractive proposal at first glance, but doubts remain about its feasibility.
Conjunction 'daga' (but) + 'gimon ga nokoru'.
社会全体の利益を最優先した提案を公表した。
We published a proposal that prioritizes the interests of society as a whole.
Compound 'sai-yuusen' (top priority).
パラダイムシフトを惹起しかねない大胆な提案がなされた。
A bold proposal was made that could potentially trigger a paradigm shift.
Grammar 'kane nai' (might happen/could result in).
その提案は、法的な整合性を欠いているとの指摘を受けた。
The proposal was pointed out to lack legal consistency.
Formal 'o kaite iru' (lacking).
諸刃の剣とも言えるこの提案を、慎重に吟味する必要がある。
We need to carefully scrutinize this proposal, which could be described as a double-edged sword.
Idiom 'moroha no tsurugi'.
提案の骨子は、持続可能な社会の構築に集約されている。
The essence of the proposal is concentrated on the construction of a sustainable society.
Formal 'shuuyaku sarete iru'.
利害関係者の思惑が交錯し、提案の合意形成は難航した。
The expectations of stakeholders intersected, and building a consensus on the proposal was difficult.
Advanced kanji compounds 'omowaku', 'kousaku'.
この提案は、単なる一時しのぎではなく、抜本的な解決策を提示している。
This proposal is not just a temporary fix but presents a fundamental solution.
Contrast 'tannaru... dewa naku'.
提案の趣旨を汲み取り、より高次な議論へと発展させる。
We will grasp the intent of the proposal and develop it into a higher-level discussion.
Idiomatic 'shushi o kumitoru'.
その提案は、時代の潮流を的確に捉えた先見の明があるものだった。
The proposal had foresight, accurately capturing the trends of the times.
Idiom 'senken no mei' (foresight).
Colocações comuns
Frases Comuns
Frequentemente confundido com
Expressões idiomáticas
Fácil de confundir
Padrões de frases
Como usar
Teian implies a specific plan, whereas 'osusume' is more about personal preference.
Extremely high in professional environments.
- Using 'teian o iu' instead of 'teian o suru'.
- Using 'teian' for a command.
- Confusing 'teian' with 'teiji'.
- Using 'teian' in a way that sounds too aggressive.
- Forgetting the 'suru' when using it as a verb.
Dicas
Be Specific
When making a teian, always follow up with specific details to make it more convincing.
Softening
In Japan, use 'ikaga deshou ka' (how would it be?) after a teian to sound more polite.
Verb Pairing
Remember that 'teian' pairs with 'suru' to become a verb.
Kanji Meaning
Focus on the 'an' (案) part, which means 'plan' in many other words like 'meian'.
Intonation
Keep the pitch flat (heiban) for a natural sound.
Business Emails
Always use 'go-teian' when emailing a superior or client.
Context Clues
If you hear 'teian', expect a 'why' and a 'how' to follow.
Flashcards
Group 'teian' with 'soudan' and 'houkoku' for better retention.
Group Harmony
A 'teian' is a great way to lead a group without being bossy.
Proposal vs Plan
A 'teian' is the act of proposing, while 'an' is the plan itself.
Memorize
Origem da palavra
Sino-Japanese (Kango)
Contexto cultural
Proposals are often phrased as questions to avoid being too assertive.
Use 'go-teian' (honorable proposal) when talking to clients.
Pratique na vida real
Contextos reais
Iniciadores de conversa
"「一つ提案があるのですが、いいですか？」 (I have one suggestion, is that okay?)"
"「週末の予定について、何か提案はありますか？」 (Do you have any suggestions for the weekend plans?)"
"「この問題を解決するための提案を募集しています。」 (We are looking for suggestions to solve this problem.)"
"「君の提案、すごく面白いね！」 (Your suggestion is really interesting!)"
"「もっと効率的な方法を提案できると思います。」 (I think I can suggest a more efficient method.)"
Temas para diário
今日、誰かに提案したことはありますか？ (Did you suggest anything to someone today?)
最近聞いた中で、一番いい提案は何でしたか？ (What was the best suggestion you heard recently?)
もし会社を改善できるなら、どんな提案をしますか？ (If you could improve your company, what proposal would you make?)
提案を断られた時、どう感じますか？ (How do you feel when your proposal is rejected?)
あなたの人生を変えた提案はありますか？ (Is there a suggestion that changed your life?)
Perguntas frequentes
10 perguntasNo, it can be used casually with friends for simple suggestions like dinner.
'Teian' is a proposal for action or a plan. 'Osusume' is a recommendation based on liking something.
It's better to use 'adobaisu' for personal advice. 'Teian' is for plans.
You can say 'Go-teian sasete itadakimasu'.
Yes, it appears frequently in N3 and N2 levels, but the concept is A1.
It is a written proposal document.
Yes, add 'suru' to make it 'teian suru'.
There isn't a direct opposite noun, but 'kyakka' (rejection) is the opposite result.
It is standard polite, but can be made very formal or used casually.
Example: 'Atarashii teian ga arimasu' (I have a new proposal).
Teste-se 180 perguntas
/ 180 correct
Perfect score!
Summary
提案 (teian) is the go-to Japanese word for suggesting an idea or plan. Whether you are proposing a million-dollar business strategy or just suggesting where to go for lunch, this word is essential for collaborative communication.
- Teian means 'proposal' or 'suggestion' in Japanese.
- It can be a noun or a verb (teian suru).
- Used in both business and daily life contexts.
- Invites feedback rather than giving a command.
Be Specific
When making a teian, always follow up with specific details to make it more convincing.
Softening
In Japan, use 'ikaga deshou ka' (how would it be?) after a teian to sound more polite.
Verb Pairing
Remember that 'teian' pairs with 'suru' to become a verb.
Kanji Meaning
Focus on the 'an' (案) part, which means 'plan' in many other words like 'meian'.
Exemplo
新しい提案があります。
Conteúdo relacionado
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謝罪
A1Um pedido de desculpas formal ou expressão de arrependimento por um erro ou ofensa. É tipicamente usado em contextos profissionais ou oficiais.
口論
A1Uma disputa verbal ou discussão entre indivíduos envolvendo um choque de opiniones.
仮定
A1O ato de assumir algo como verdadeiro para fins de raciocínio. Uma suposição.
注意
A1Atenção ou cuidado. 'Cuidado com os carros' (車に注意してください) e 'O professor me chamou a atenção' (先生に注意された).
雑談
A1Uma conversa casual ou bate-papo sobre temas leves, sem um objetivo específico.
世間話
A1Sekenbanashi refere-se a conversas casuais ou 'conversa fiada' sobre a vida cotidiana ou notícias.
通信
A1Refere-se à transmissão de informações ou sinais à distância. É usado principalmente para internet e telecomunicações.
構想
A1Uma visão conceitual ou plano estrutural para algo significativo.
確認
B1O ato de verificar ou confirmar informações.
連絡
A1Renraku significa entrar em contato ou notificar alguém. É uma palavra essencial para a coordenação social e profissional no Japão.
