JLPT N3 is where Japanese stops being “cute beginner stuff” and starts acting like a real language. Not rude, exactly. Just less forgiving.
For the broader learning path, visit our parent guide.
This level sits in the middle of the JLPT ladder, so the grammar gets broader, trickier, and much more useful for real reading and listening. If you already know the basics from JLPT N4 Japanese Grammar, N3 is the point where those simple patterns grow up and start wearing a tie.
If you want a quick check of where you stand before studying, try the Japanese Placement Test JLPT. And if your vocabulary feels a little shaky, the Japanese Vocabulary Test can help you see what still needs work.
Below, you’ll find the most important JLPT N3 grammar points with clear meaning, Rōmaji, and example sentences. No drama. Just the stuff that actually shows up and expects you to know it.
Core N3 Grammar Points
| Grammar | Rōmaji | Meaning | Example Sentence | Rōmaji | English |
|---|---|---|---|---|---|
| 〜ことがある | ~koto ga aru | sometimes; there are times when | 週末に映画を見ることがある。 | Shūmatsu ni eiga o miru koto ga aru. | I sometimes watch movies on weekends. |
| 〜ことになる | ~koto ni naru | it will be decided that; end up meaning | 来月から大阪へ行くことになりました。 | Raigetsu kara Ōsaka e iku koto ni narimashita. | It has been decided that I will go to Osaka from next month. |
| 〜ことにする | ~koto ni suru | decide to | 今日は早く寝ることにする。 | Kyō wa hayaku neru koto ni suru. | I decide to go to bed early today. |
| 〜ようにする | ~yō ni suru | make an effort to; try to | 毎日、日本語を聞くようにしています。 | Mainichi, Nihongo o kiku yō ni shiteimasu. | I make an effort to listen to Japanese every day. |
| 〜ようになる | ~yō ni naru | come to; become able to | 日本語のニュースが少し分かるようになった。 | Nihongo no nyūsu ga sukoshi wakaru yō ni natta. | I’ve come to understand Japanese news a little. |
| 〜たばかり | ~ta bakari | just did; only just | この本は買ったばかりです。 | Kono hon wa katta bakari desu. | I just bought this book. |
| 〜ところだ | ~tokoro da | about to; in the middle of; just finished | 今、出かけるところです。 | Ima, dekakeru tokoro desu. | I’m about to leave now. |
| 〜てしまう | ~te shimau | do something completely; regretfully do | 宿題を忘れてしまった。 | Shukudai o wasurete shimatta. | I ended up forgetting my homework. |
| 〜ておく | ~te oku | do in advance; leave as is | 会議の前に資料を読んでおく。 | Kaigi no mae ni shiryō o yonde oku. | I’ll read the materials before the meeting. |
| 〜ながら | ~nagara | while doing | 音楽を聞きながら勉強する。 | Ongaku o kikinagara benkyō suru. | I study while listening to music. |
| 〜一方だ | ~ippō da | keeps on; only continues to | 物価は上がる一方だ。 | Bukka wa agaru ippō da. | Prices just keep rising. |
| 〜はずだ | ~hazu da | should be; expected to be | 彼はもう着いたはずです。 | Kare wa mō tsuita hazu desu. | He should have arrived already. |
| 〜わけだ | ~wake da | no wonder; that explains why | 毎日練習したなら、上手になるわけだ。 | Mainichi renshū shita nara, jōzu ni naru wake da. | No wonder you got better if you practiced every day. |
| 〜わけではない | ~wake de wa nai | it does not mean that; not necessarily | 高いからといって、必ずいいわけではない。 | Takai kara to itte, kanarazu ii wake de wa nai. | Just because it’s expensive doesn’t mean it’s always good. |
| 〜に違いない | ~ni chigai nai | must be; surely | あの人は日本人に違いない。 | Ano hito wa Nihonjin ni chigai nai. | That person must be Japanese. |
How These Grammar Points Work
JLPT N3 grammar often does one of three things: show timing, show intention, or show judgment. In other words, Japanese loves to tell you when something happens, why someone decided to do it, and what they think about it. Helpful. Slightly dramatic. Very Japanese.
1. Repeated Action And Habit
〜ことがある means “sometimes” or “there are times when.” It is used for actions or experiences that happen occasionally.
| Pattern | Meaning | Example | Rōmaji | English |
|---|---|---|---|---|
| Vる + ことがある | sometimes do | 友だちと夜ごはんを食べることがある。 | Tomodachi to yoru gohan o taberu koto ga aru. | I sometimes eat dinner with friends. |
| Vない + こともある | sometimes do not | 週末は外に出ないこともある。 | Shūmatsu wa soto ni denai koto mo aru. | Sometimes I do not go out on weekends. |
〜ようにする means “make an effort to.” This is a great pattern for habits, goals, and self-improvement. Very polite. Very productive. Very likely to be forgotten after two days unless you keep using it.
Example: 毎朝、水を飲むようにしています。
Rōmaji: Maiasa, mizu o nomu yō ni shiteimasu.
English: I make an effort to drink water every morning.
〜ようになる means “come to” or “become able to.” It often shows progress over time.
Example: 漢字が少し読めるようになった。
Rōmaji: Kanji ga sukoshi yomeru yō ni natta.
English: I’ve come to be able to read some kanji.
2. Decisions And Results
〜ことにする means “decide to do.” The decision comes from the speaker’s own choice.
Example: 甘いものを少し減らすことにした。
Rōmaji: Amai mono o sukoshi herasu koto ni shita.
English: I decided to reduce sweet foods a little.
〜ことになる means “it has been decided that” or “it will turn out that.” The key idea is that the decision is not fully yours.
Example: 来週から新しいクラスで勉強することになった。
Rōmaji: Raishū kara atarashii kurasu de benkyō suru koto ni natta.
English: It has been decided that I will study in a new class from next week.
This difference matters a lot on the test. One is “I chose it.” The other is “the situation decided it.” Tiny grammar. Big attitude.
3. Timing And Ongoing Situations
〜たばかり means “just did.” It does not mean “a long time ago.” That would be extremely rude to the learner.
Example: さっき帰ってきたばかりです。
Rōmaji: Sakki kaette kita bakari desu.
English: I just got home a moment ago.
〜ところだ has three useful meanings:
- Vる + ところだ = about to do
- Vている + ところだ = in the middle of doing
- Vた + ところだ = just finished doing
Examples:
出かけるところです。
Rōmaji: Dekakeru tokoro desu.
English: I’m about to go out.
今、夕ごはんを食べているところです。
Rōmaji: Ima, yūgohan o tabete iru tokoro desu.
English: I’m in the middle of eating dinner now.
宿題を終えたところです。
Rōmaji: Shukudai o oeta tokoro desu.
English: I just finished my homework.
4. Completion, Control, And Regret
〜てしまう has two important uses. First, it can mean something is finished completely. Second, it can express regret, mistake, or an unfortunate result.
Example: ケーキを全部食べてしまった。
Rōmaji: Kēki o zenbu tabete shimatta.
English: I ended up eating all the cake.
Example: 電車の中に傘を忘れてしまった。
Rōmaji: Densha no naka ni kasa o wasurete shimatta.
English: I accidentally left my umbrella on the train.
〜ておく means “do in advance” or “leave something as is.”
Example: 明日のために、今メモしておく。
Rōmaji: Ashita no tame ni, ima memo shite oku.
English: I’ll make a note now for tomorrow.
5. Comparison, Change, And Continuation
〜一方だ means “keeps on” or “only continues to.” It often describes a trend, usually a negative one, but not always.
Example: 仕事は増える一方だ。
Rōmaji: Shigoto wa fueru ippō da.
English: My work just keeps increasing.
〜はずだ means “should be” or “is expected to be.” It is based on logic, expectation, or known information.
Example: この電車は9時に着くはずです。
Rōmaji: Kono densha wa ku-ji ni tsuku hazu desu.
English: This train should arrive at 9 o’clock.
〜わけだ means “no wonder,” “that’s why,” or “it makes sense.” It is used when the result is logical.
Example: 毎日練習したら、上手になるわけだ。
Rōmaji: Mainichi renshū shitara, jōzu ni naru wake da.
English: If you practice every day, of course you’ll get better.
〜わけではない means “it does not mean that” or “not necessarily.” It is a very useful way to soften a statement and avoid sounding too absolute. Japanese loves this. English does too, honestly. Human beings enjoy nuance when they’re not trying to make a point too loudly.
Example: 日本語が難しいわけではない。
Rōmaji: Nihongo ga muzukashii wake de wa nai.
English: It does not mean Japanese is difficult.
〜に違いない means “must be” or “surely.” It shows strong confidence based on evidence.
Example: 彼はもう寝たに違いない。
Rōmaji: Kare wa mō neta ni chigai nai.
English: He must have gone to sleep already.
Useful N3 Grammar Phrases For Real Life
Here are more must-know phrases that often appear in reading passages, short responses, and daily conversation. Use them in full sentences. N3 grammar is not a sticker collection. It needs context.
| Kanji | Rōmaji | Meaning | Example Sentence | Rōmaji | English |
|---|---|---|---|---|---|
| 〜にしては | ~ni shite wa | considering; for a | 初めてにしては、よくできた。 | Hajimete ni shite wa, yoku dekita. | For a first try, that was well done. |
| 〜にとって | ~ni totte | for; from the viewpoint of | 子どもにとって、遊びは大切だ。 | Kodomo ni totte, asobi wa taisetsu da. | For children, play is important. |
| 〜に対して | ~ni taishite | against; toward; in contrast to | 彼は誰に対しても親切だ。 | Kare wa dare ni taishite mo shinsetsu da. | He is kind to everyone. |
| 〜を通して | ~o tōshite | through; throughout | 一年を通して忙しかった。 | Ichi-nen o tōshite isogashikatta. | I was busy throughout the year. |
| 〜にもかかわらず | ~ni mo kakawarazu | despite | 雨にもかかわらず、試合は行われた。 | Ame ni mo kakawarazu, shiai wa okonawareta. | The match was held despite the rain. |
| 〜のに | ~no ni | although; even though; despite | 勉強したのに、忘れてしまった。 | Benkyō shita noni, wasurete shimatta. | Even though I studied, I forgot it. |
| 〜ばかりか | ~bakari ka | not only … but also | 彼は英語ばかりか、中国語も話せる。 | Kare wa Eigo bakari ka, Chūgokugo mo hanaseru. | He can speak not only English but also Chinese. |
| 〜かどうか | ~ka dō ka | whether or not | 明日行けるかどうかわからない。 | Ashita ikeru ka dō ka wakaranai. | I don’t know whether I can go tomorrow or not. |
| 〜うちに | ~uchi ni | while; before | 熱いうちに食べてください。 | Atsui uchi ni tabete kudasai. | Please eat it while it’s hot. |
| 〜かと思った | ~ka to omotta | thought that maybe; I thought it was | 地震かと思った。 | Jishin ka to omotta. | I thought it was an earthquake. |
Grammar That Often Confuses Learners
These pairs look similar, but they do not behave the same way. The JLPT likes these little traps. Very considerate. Truly.
| Point | Use It For | Not The Same As | Quick Tip |
|---|---|---|---|
| 〜ことにする | your own decision | 〜ことになる | Who chose it? If you did, use ことにする. |
| 〜ようにする | make an effort | 〜ようになる | If you try, use ようにする. If ability changes, use ようになる. |
| 〜たばかり | just did | 〜ているところだ | ばかり = finished recently. ところだ = timing around the action. |
| 〜はずだ | logical expectation | 〜に違いない | はずだ is “should be.” に違いない is stronger: “must be.” |
| 〜のに | despite; even though | 〜ても | のに often carries frustration or surprise. |
Practice Time
Choose the best grammar point for each sentence. Then check the answer in your head, because that is how confidence is built. Annoying, but true.
- 1. 毎日少しずつ漢字を覚えるようにしています。
Rōmaji: Mainichi sukoshi zutsu kanji o oboeru yō ni shiteimasu.
English: I try to memorize kanji little by little every day. - 2. さっき食べたばかりなのに、もうお腹がすいた。
Rōmaji: Sakki tabeta bakari na no ni, mō onaka ga suita.
English: Even though I just ate, I’m already hungry. - 3. この仕事は今日中に終わるはずだ。
Rōmaji: Kono shigoto wa kyōjū ni owaru hazu da.
English: This work should be finished by today. - 4. 日本に来て、日本語が少し話せるようになった。
Rōmaji: Nihon ni kite, Nihongo ga sukoshi hanaseru yō ni natta.
English: After coming to Japan, I became able to speak a little Japanese. - 5. 雨にもかかわらず、みんな来た。
Rōmaji: Ame ni mo kakawarazu, minna kita.
English: Everyone came despite the rain.
Now try changing the sentence:
- “I decided to study more.” → もっと勉強することにした。
- “I often read before bed.” → 寝る前に本を読むことがある。
- “I left my keys at home by mistake.” → 鍵を家に忘れてしまった。
Common Mistakes And Fixes
- Mixing ことにする and ことになる
Fix: Ask whether the speaker made the decision. If yes, use ことにする. - Using ばかり for every “just” meaning
Fix: たばかり is “just did,” but ところだ may be better for “about to” or “in the middle of.” - Thinking はずだ means certainty
Fix: It means strong expectation, not total proof. - Using ようにする when something has already changed
Fix: If the result has changed, use ようになる. - Forgetting the feeling of てしまう
Fix: It often adds regret, inconvenience, or “uh-oh” energy.
Quick Reference Summary
| Grammar | Simple Meaning | Best Use |
|---|---|---|
| 〜ことがある | sometimes | occasional actions or experiences |
| 〜ことにする | decide to | your own choice |
| 〜ことになる | it has been decided | external decision or result |
| 〜ようにする | try to | habit and effort |
| 〜ようになる | come to; become able to | change over time |
| 〜たばかり | just did | recently completed action |
| 〜てしまう | finish completely; regret | completion or accident |
| 〜はずだ | should be | logical expectation |
| 〜わけだ | no wonder; that explains it | logical conclusion |
| 〜に違いない | must be | strong guess based on evidence |
If you want to keep going after this level, the next step is JLPT N2 Japanese Grammar. If you need a lighter review first, go back and rebuild your base with JLPT N3 Japanese Study Guide.
JLPT N3 grammar is not about memorizing cute little patterns one by one. It is about learning how Japanese connects ideas, explains causes, and softens claims without making everything sound like a robot announcement.
Master the grammar above, and N3 becomes much less mysterious. Not easy, exactly. But manageable. And that is a very respectable victory in Japanese.
