N5 grammar looks like a wall of ~100 patterns, but it’s really eight systems: the copula (です/だ), particles, existence verbs (あります/います), the ます-form, the te-form, the ～たい want-form, invitations (ましょう/ませんか), and adjective conjugation. Learn these deeply — inside full example sentences, reviewed with spaced repetition — and you can decode almost every N5 sentence, because the rest are variations.
Here is the trap almost every beginner falls into: they open an N5 grammar list, see 80–100 items, and try to memorize them one flashcard at a time. Three weeks later they can recite “～てもいいです means permission” but freeze the moment they have to use it. The list isn’t wrong — it’s just badly organized for how the brain actually acquires grammar.
The truth the JLPT statistics reveal is that N5 grammar is lopsided. A small number of core structures appear again and again, both on the exam and in real Japanese, while the long tail of “patterns” are just those cores in a new costume. This guide ranks the points by leverage, then teaches each one the way it should be learned: with real sentences, furigana, full translations, and the exact mistakes that cost points.
The N5 Grammar Priority Map
If your study time is limited, spend it top-down. These eight systems, in this order, give you the most comprehension and exam points per hour.
| # | Grammar System | Why It Carries the Exam | Leverage |
|---|---|---|---|
| 1 | Copula です / だ | Every noun-based statement, question, and negation | S |
| 2 | Core particles は・が・を・に・で | They define who does what to whom — sentence skeleton | S |
| 3 | Te-form 〜て | Requests, permission, prohibition, states, sequences | S |
| 4 | ます-form & verb groups | Present, negative, and past of every verb | A |
| 5 | Existence あります / います | Location, possession, “there is” — and the living/non-living split | A |
| 6 | Adjectives い / な conjugation | Description, negation, past — a second conjugation engine | A |
| 7 | ～たい (want to) | Expressing desire; also builds toward N4 forms | B |
| 8 | ましょう / ませんか (invite) | Suggestions and invitations — the social core | B |
1. The Copula です / だ: The Spine of Every Noun Sentence
Before verbs, before adjectives, Japanese lets you say “A is B” with a noun and the copula. Master its four forms (non-past affirmative/negative, past affirmative/negative) and you can already build hundreds of sentences.
Formality ladder: じゃありません (spoken polite) < ではありません (written polite) < じゃない (plain). All three mean the same “is not.”
2. The Five Particles That Build Every Sentence
Particles are the grammar of Japanese. If word order is loose, particles are what tell you who is the subject, what is the object, and where the action happens. These five do 80% of the work at N5.
| Particle | Role | Micro-example |
|---|---|---|
| は | Topic (“as for…”) | 私は… — as for me |
| が | Subject / new info | 雨が降る — rain falls |
| を | Direct object | ごはんを食べる — eat rice |
| に | Time / destination / target | 7時に起きる — wake at 7 |
| で | Place of action / means | バスで行く — go by bus |
Rule of thumb: で marks the stage where an action is performed; に marks a static location of existence or the end-point of movement. Verb of action → で. Verb of existence/arrival → に.
The は-vs-が split deserves its own study session — it’s the particle question learners struggle with the longest. We break it down fully in は vs が: The Particle That Confuses Every Beginner.
3. The Te-Form: The Most Important Conjugation You’ll Ever Learn
If N5 grammar had a keystone, this is it. The te-form itself has no fixed meaning — it’s a connector — but it unlocks an entire family of patterns and is the doorway to almost all N4 grammar.
Watch out: ～ている is not always “-ing.” With change-of-state verbs it means a resulting state: 結婚しています = “I am married,” not “I am in the act of marrying.”
Get every verb group’s te-form to instant, automatic speed. We drill the exact conjugation rules in The Te-Form: N5’s Master Key.
4. The ます-Form and Verb Groups
The ます-form is the polite present/future. Its power comes from the fact that its four inflections (present, negative, past, past-negative) map cleanly across every verb once you know the verb’s group.
| Form | Example (食べる) | Meaning |
|---|---|---|
| Present/future | 食べます | eat / will eat |
| Negative | 食べません | do not eat |
| Past | 食べました | ate |
| Past negative | 食べませんでした | did not eat |
5. Existence: あります vs います
Japanese uses two different verbs for “there is,” split by whether the thing is alive and self-moving.
People and animals take います; objects, plants, and buildings take あります. The dividing line is self-directed movement, which is why a taxi you’re riding as a passenger can still take あります.
6. Adjective Conjugation: い vs な
Japanese has two adjective types, and they conjugate differently. This is a second conjugation engine you must run in parallel with verbs.
| い-adjective (高い) | な-adjective (静か) | |
|---|---|---|
| Present | 高いです | 静かです |
| Negative | 高くないです | 静かじゃありません |
| Past | 高かったです | 静かでした |
| Modifying a noun | 高い山 | 静かな町 |
7. ～たい: Saying What You Want to Do
～たい conjugates like an い-adjective: negative 行きたくない, past 行きたかった. The object particle can be を or が: 水が飲みたい is very natural.
8. ましょう / ませんか: Inviting and Suggesting
～ませんか is softer — it invites and leaves room to decline. ～ましょう assumes agreement and proposes doing it together. Native speakers often open with ～ませんか, then confirm with ～ましょう.
How to Turn This List Into Real Ability
Knowing the eight systems is step one. Making them automatic is what passes the exam — and lets you actually speak. Three principles:
- Learn patterns inside sentences, not as rules. “～てもいいです = permission” is inert. 写真を撮ってもいいですか (May I take a photo?) is a tool you can reach for.
- Review with spaced repetition. The JLPT grammar section is a cloze test, so drill grammar as cloze: blank out the pattern in a sentence you already understand and recall it. This is exactly how Kanjijo’s SRS surfaces grammar before you forget it.
- Feed real Japanese in daily. The more sentences you meet where these patterns live, the faster they become intuition rather than memory.
Kanjijo was built for exactly this loop — from foundation to fluency:
- Full N5–N1 grammar bank
- SRS spaced repetition
- Exclusive kanji & vocab mnemonics
- OCR scanner
- Home & lock screen widgets
- Interactive test widget
- JLPT reading practice
- JLPT listening practice
- Full mock JLPT tests
- Conversation & shadowing
- Zen design
Related Reading on Kanjijo
Frequently Asked Questions
There are roughly 80–100 grammar patterns tested at N5, but they cluster into about eight core systems: the copula (です/だ), particles, existence verbs (あります/います), the ます-form, the te-form, the ～たい want-form, invitations (ましょう/ませんか), and adjective conjugation. Master those eight and you can decode the vast majority of N5 sentences, because most other patterns are variations built on them.
The te-form (て形). It is the connector that unlocks requests (てください), permission (てもいいです), prohibition (てはいけません), progressive and resultative states (ている), sequences of actions, and dozens of higher-level patterns at N4 and beyond. If you drill one thing to automatic speed at N5, drill te-form conjugation of every verb group.
You need a working rule, not a perfect one. For N5, use は to mark the topic (what the sentence is about) and が to mark the grammatical subject, especially for new information, existence, and question words like 誰 and 何. The distinction gets subtler at higher levels, but the N5 exam rewards the basic topic-vs-subject split, so drill it with real sentences.
Learn each pattern inside a full example sentence, not as an isolated rule, then review those sentences with spaced repetition so recall becomes automatic before the exam. Cloze (fill-in-the-blank) drills are especially effective because the JLPT grammar section is itself a cloze test. Kanjijo pairs a full N5 grammar bank with an SRS engine and example-sentence review so patterns move into long-term memory.
Master N5 Grammar with Kanjijo
Every pattern in this guide lives inside Kanjijo — the full N5 grammar bank with furigana examples, an SRS engine that reviews each point before you forget it, exclusive kanji & vocabulary mnemonics, the OCR scanner to decode real Japanese instantly, home & lock screen widgets, and full mock JLPT tests — all in one calm, zen-designed app.
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