When you want to give a reason for something, you can use ので (node) or から (kara). They both mean 'because' or 'since'. However, ので is often considered a softer and more polite way to state a reason than から.
Think of ので as implying '...and so, as a result...' or '...the situation being such, therefore...'. It's often used when you want to explain a situation or provide background information before stating a request, suggestion, or outcome.
For example, if you say 「雨が降っているので、傘を持って行きましょう。」 (Ame ga futte iru node, kasa o motte ikimashou.), it translates to 'It's raining, so let's take an umbrella.' This sounds a bit gentler than 「雨が降っているから、傘を持って行きましょう。」 (Ame ga futte iru kara, kasa o motte ikimashou.), which can sometimes come across as more direct or assertive.
You'll often hear ので in polite conversations and when you want to avoid sounding too pushy. It's a great particle to use when you want to smoothly transition from a reason to a consequence or action.
Let's learn how to use the Japanese particle の (node) in sentences. This particle is super common and really useful for explaining reasons or causes in a softer way than some other particles. Think of it like saying "because of" or "since" in English.
§ Basic Usage: Connecting Clauses
The most common way you'll see ので (node) is connecting two clauses. The first clause states the reason, and the second clause states the result or consequence. It always comes at the end of the first clause.
- Structure
- Clause 1 (Reason) + ので + Clause 2 (Result)
Here’s an example:
雨が降ったので、家にいました。
Ame ga futta node, ie ni imashita.
Translation hint: "Because it rained, I stayed at home."
§ Attaching to Different Word Types
ので (node) can attach to verbs, i-adjectives, and na-adjectives. The way it attaches depends on the word type.
Verbs
For verbs, ので (node) attaches directly to the plain form (dictionary form, ない form, た form, etc.).
仕事があるので、早く帰ります。
Shigoto ga aru node, hayaku kaerimasu.
Translation hint: "Since I have work, I'm going home early."
I-adjectives
For i-adjectives, ので (node) also attaches directly to the plain form.
この本は面白いので、おすすめです。
Kono hon wa omoshiroi node, osusume desu.
Translation hint: "Because this book is interesting, I recommend it."
Na-adjectives and Nouns
This is where it gets a little different. For na-adjectives and nouns, you need to add な (na) before ので (node).
- Structure (Na-adjective)
- Na-adjective stem + な + ので
- Structure (Noun)
- Noun + な + ので
彼は静かなので、勉強しやすいです。
Kare wa shizukana node, benkyou shiyasui desu.
Translation hint: "Since he is quiet, it's easy to study."
学生なので、割引があります。
Gakusei nanode, waribiki ga arimasu.
Translation hint: "Since I am a student, there is a discount." (Note: When a noun is followed by です (desu), it becomes なので (nanode) in informal contexts or when connecting to ので.)
§ ので vs. から
You might also learn から (kara), which also means "because." The main difference is nuance.
ので (node) gives a softer, more polite reason. It's often used when you're stating a generally accepted fact or making a request/suggestion based on a circumstance.
から (kara) gives a more direct, stronger reason. It often implies that the speaker has made a judgment or decision based on the reason.
頭が痛いので、もう寝ます。
Atama ga itai node, mou nemasu.
Translation hint: "Since my head hurts, I'll go to sleep now." (Sounds like a natural consequence.)
頭が痛いから、もう寝ます。
Atama ga itai kara, mou nemasu.
Translation hint: "My head hurts, so I'm going to sleep now." (Sounds more like a direct decision based on the pain.)
Keep practicing with ので (node), and you'll find it becomes very natural. It's a key particle for smoother, more nuanced conversations in Japanese.
How Formal Is It?
"電車が遅延しておりますので、会議に間に合いません。 (The train is delayed, so I won't make it to the meeting.)"
"雨が降っているので、傘を持って行きましょう。 (It's raining, so let's take an umbrella.)"
"お腹すいたので、何か食べよう。 (I'm hungry, so let's eat something.)"
"眠いので、もう寝るね。 (I'm sleepy, so I'm going to bed now.)"
"疲れてんので、もう帰るわ。 (I'm tired, so I'm heading home.)"
难度评级
Short and common particle.
Simple to write.
Easy to pronounce.
Frequent in spoken Japanese.
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按水平分级的例句
頭が痛いので、今日は会社を休みます。
I have a headache, so I'm taking the day off work today.
ので indicates a reason for an action, often a personal reason or situation.
雨が降っているので、傘を持って行きましょう。
It's raining, so let's take an umbrella.
ので connects a reason (雨が降っている) to a suggestion or action (傘を持って行きましょう).
この本は面白いので、ぜひ読んでみてください。
This book is interesting, so please try reading it.
ので can be used to give a gentle recommendation.
約束があるので、そろそろ失礼します。
I have an appointment, so I'll be leaving soon.
ので explains a reason for an impending action.
時間がなかったので、タクシーに乗りました。
Since I didn't have much time, I took a taxi.
ので can also be used with past tense verbs to explain a past action.
疲れていたので、早く寝ました。
Because I was tired, I went to bed early.
ので is often used to explain why someone did something.
道が混んでいるので、電車で行きましょう。
The roads are crowded, so let's go by train.
ので gives a reason for choosing a particular mode of transport or action.
宿題がたくさんあるので、今日は遊びに行けません。
I have a lot of homework, so I can't go out to play today.
ので explains a reason for being unable to do something.
頭が痛いので、今日は早く帰ります。
My head hurts, so I'm going home early today.
ので indicates a reason, followed by a resulting action or state.
日本語を勉強しているので、日本文化に興味があります。
I'm studying Japanese, so I'm interested in Japanese culture.
Used with a verb in the -teiru form to show an ongoing reason.
この本は面白いので、ぜひ読んでみてください。
This book is interesting, so please try reading it.
Used with an i-adjective to give a reason for a recommendation or suggestion.
週末は天気がいいので、ピクニックに行きましょう。
The weather will be good this weekend, so let's go on a picnic.
Used with a noun + です/だ to give a reason for an invitation or proposal.
道が混んでいたので、待ち合わせに遅れてしまいました。
The roads were crowded, so I was late for our meeting.
Used with a past tense verb to explain a past event.
彼は真面目なので、きっと成功するでしょう。
He is serious/diligent, so he will surely succeed.
Used with a na-adjective to describe a characteristic that leads to a result.
時間がないので、急いで準備しましょう。
Since there isn't much time, let's prepare quickly.
Can be used to express a lack of something as a reason for an action.
寒いので、何か温かいものを飲みませんか？
It's cold, so would you like something warm to drink?
Often used to propose something in response to a current situation.
雨が降っているので、傘を持って行った方がいいですよ。
Since it's raining, you should take an umbrella.
ので can be used after verbs and i-adjectives in their plain form, and after nouns and na-adjectives with の before で.
忙しいので、今日は手伝うことができません。
Because I'm busy, I can't help today.
Here, 忙しい (いそがしい) is an i-adjective.
風邪をひいたので、学校を休みました。
Since I caught a cold, I took the day off from school.
ひいた is the plain past form of ひく (to catch a cold).
テストがあるので、今夜は勉強しなければなりません。
Because there's a test, I have to study tonight.
ある (to exist) is a verb, and its plain form is used before ので.
この本は面白いので、ぜひ読んでみてください。
Since this book is interesting, please do try reading it.
面白い (おもしろい) is an i-adjective.
遅れてしまったので、先生に謝りました。
Because I was late, I apologized to the teacher.
しまった is the plain past form of しまう (to do completely/regrettably).
ここは静かなので、勉強するのに最適です。
Since it's quiet here, it's perfect for studying.
静か (しずか) is a na-adjective, so の comes before で.
体調が悪いので、早めに帰らせていただきます。
Because I'm not feeling well, I'll be going home early.
体調 (たいちょう) is a noun, so の comes before で. 帰らせていただきます is a humble way to say 'I'll be allowed to go home'.
语法模式
句型
[Plain form of verb/い-adjective/な-adjective/noun] + なので + [Result/Consequence]
時間が**ないので**、急ぎましょう。
[Plain form of verb] + ので + [Result/Consequence]
寒く**なったので**、窓を閉めてください。
[い-adjective (plain form)] + ので + [Result/Consequence]
この本は面白かった**ので**、おすすめです。
[な-adjective (plain form)] + なので + [Result/Consequence]
静かな場所**なので**、勉強しやすいです。
[Noun] + なので + [Result/Consequence]
学生**なので**、割引があります。
[Polite form of verb/い-adjective/な-adjective/noun desu/masu] + ので + [Result/Consequence]
雨が降って**いますので**、気を付けてください。
[Past tense plain form of verb] + ので + [Result/Consequence]
電車が遅れた**ので**、会議に間に合いませんでした。
[Negative plain form of verb] + ので + [Result/Consequence]
まだ準備ができてい**ないので**、もう少し待ってください。
自我测试 24 个问题
This sentence means 'Because it's raining, I'm at home.' The particle 'ので' (node) indicates a reason or cause in a softer, more explanatory tone.
This sentence means 'Because I'm busy, please help me.' 'ので' (node) provides a reason for the request.
This sentence means 'Because there's no time, let's hurry.' 'ので' (node) explains why they need to hurry.
The speaker is suggesting an activity due to the good weather.
Something unexpected happened that caused the speaker to be late.
The speaker is emphasizing the importance of a document.
Read this aloud:
宿題が多いので、今晩は早く寝られません。
Focus: o-i-no-de
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
彼は日本語が上手なので、通訳をお願いしました。
Focus: jou-zu-na-no-de
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
Read this aloud:
道が混んでいるので、早めに出発しましょう。
Focus: kon-de-i-ru-no-de
你说的：
Speech recognition is not supported in your browser. Try Chrome or Edge.
This sentence uses ので to indicate a reason (it was raining) for staying home. ので gives a softer, more explanatory tone.
Here, ので explains the reason for needing to study more (the exam is soon).
ので connects the reason (the train was delayed) to the result (being late for the meeting).
___ 彼は非常に優れた研究者なので、彼の論文は常に高く評価されています。
文脈から、彼の優れた研究が論文の評価に良い影響を与えていることを示唆しており、「おかげで」が適切です。
このプロジェクトは多くの困難に直面して___、無事に完了させることができました。
困難があったにもかかわらず完了したという逆接の関係を示すため、「にもかかわらず」が適切です。
彼女は新しい環境に慣れる___、積極的に意見を述べるようになりました。
「慣れるにつれて」は、時間が経過するにつれて変化が起こることを表すので、この文脈に合致します。
この理論は非常に複雑___、専門家でさえ完全に理解するのは難しい。
「ゆえに」は「〜であるから」という硬い表現で、複雑さが理解の難しさの理由であることを強く示します。
彼はいつも時間に正確___、会議に遅刻したことは一度もない。
「がゆえに」は、ある事実が原因で、必然的にある結果が生じることを表す硬い表現です。彼の正確さが遅刻しない理由であることを強調します。
彼の発言は誤解を招く___、慎重に言葉を選ぶべきだった。
「ばかりに」は「〜という理由だけで悪い結果になった」という意味で、発言が原因で誤解が生じたというネガティブな結果に焦点を当てています。
/ 24 correct
Perfect score!
例句
雨が降っているので、傘を持って行きましょう。
相关内容
这个词在其他语言中
更多communication词汇
について
A2about; concerning
宛先
B1The address or name of the recipient to whom mail or an email is sent.
番地
A2House number
賛同
B1Approval, endorsement; support or agreement with an idea.
~も
A2Too, also.
〜そして
A1And then; and (used to connect sentences or clauses).
〜や
A2And; and so forth (used to list examples, implying others exist).
たり
A2Indicates a non-exhaustive list of actions/states ('and so on').
お知らせ
B1Notice; an announcement or communication.
答え
A2A thing said, written, or done as a reaction to a question or statement.
