At N5–N4, the core building blocks are particles, verb conjugation, and sentence structure — the framework that everything else builds on.
Related link: → A Side-by-Side Map for English Speakers (N3–N1)
| Sentence Structure N5 | ||
|---|---|---|
| Grammar point | What it is | How it differs from English |
|
Word order (SOV)
語順 (gojun)
|
Subject → Object → Verb. “I sushi eat.” The verb always comes last. | English is SVO: “I eat sushi.” In Japanese, you cannot move the verb away from the end. |
|
Polite form: です/ます
desu / masu
|
The standard polite ending added to verbs and nouns. Used in most everyday situations. | No equivalent in English. Japanese marks the level of politeness through verb endings, not word choice. |
|
Plain form
普通体 (futsuu-tai)
|
食べる (taberu), 行く (iku). Used with friends, in writing, and inside longer sentences. | English uses the same verb form regardless of formality. Japanese changes the verb form itself. |
| Particles — The Glue of Japanese Sentences N5 | ||
|---|---|---|
| Grammar point | What it is | How it differs from English |
|
は (wa) — topic
|
私は学生です (Watashi wa gakusei desu) — “As for me, I’m a student.” | No direct equivalent. The topic is not always the grammatical subject — one of the biggest shifts from English. |
|
が (ga) — subject
|
誰が来た?(Dare ga kita?) — “Who came?” | は vs. が is one of the hardest distinctions for English speakers. は sets the topic; が identifies the specific subject. |
|
を (o) — object
|
りんごを食べる (Ringo o taberu) — “eat an apple.” | English uses word order to show the object. Japanese uses this particle, making word order more flexible. |
|
に (ni) — direction / time / target
|
学校に行く (Gakkoo ni iku) — “go to school.” 3時に (sanji ni) — “at 3 o’clock.” Also marks location of existence with ある/いる: 公園にある (kooen ni aru) — “is in the park.” | Covers several English prepositions: to, at, in (for time). |
|
で (de) — location of action / means
|
公園で走る (Kooen de hashiru) — “run in the park.” バスで (basu de) — “by bus.” | で marks where an action happens or how it is done. に marks where something exists. |
|
へ (e) — direction
|
Marks direction of movement. Emphasises heading toward, not arriving. | Often interchangeable with に for movement. へ focuses on direction; に on destination. |
|
と (to) — with / and
|
友達と行く (Tomodachi to iku) — “go with a friend.” | English “with” and “and” are separate words. と covers both depending on context. |
|
から/まで — from / until
(kara / made)
|
東京から大阪まで (Tookyoo kara Oosaka made) — “from Tokyo to Osaka.” | Equivalent to “from” and “until/to,” but always follow the noun (postpositions, not prepositions). |
|
の (no) — possession / connection
|
私の本 (Watashi no hon) — “my book.” 日本語の先生 (Nihongo no sensei) — “Japanese teacher.” | Like English “’s” or “of,” but modifiers always come before the noun. |
|
も/か/ね/よ
(mo / ka / ne / yo)
|
も = also, か = question marker, ね = seeking agreement (“right?”), よ = asserting information. | English expresses these through tone or extra words. Japanese uses sentence-final particles. |
| Verbs N5N4 | ||
|---|---|---|
| Grammar point | What it is | How it differs from English |
|
Verb groups (3 types)
動詞のグループ (dooshi no guruupu) N5
|
Group 1 (u-verbs): 書く (kaku), 飲む (nomu). Group 2 (ru-verbs): 食べる (taberu), 見る (miru). Group 3 (irregular): する (suru), くる (kuru). →NHK verb chart (PDF) | The group determines how the verb conjugates. Similar to strong/weak verb distinctions in European languages. |
|
Te-form 〜て
テ形 (te-kei) N5
|
The most versatile form. Used to connect actions, make requests (〜てください te kudasai), describe ongoing actions (〜ています te imasu), ask permission (〜てもいいですか te mo ii desu ka), and more. | No single English equivalent. Think of it as a connector — like “-ing” or “and” — but it does far more. |
|
Past tense 〜た
タ形 (ta-kei) N5
|
食べた (tabeta) — “ate.” 行った (itta) — “went.” | Japanese has only two tenses: past and non-past. No future tense — context or time words clarify. |
|
Negative form 〜ない
ナイ形 (nai-kei) N5
|
食べない (tabenai) — “don’t eat.” 行かない (ikanai) — “don’t go.” | English adds “don’t/doesn’t.” Japanese changes the verb ending itself. |
|
〜ている (te iru)
N4
|
食べている (tabete iru) — “is eating.” Continuing state: 結婚している (kekkon shite iru) — “is married.” 知っている (shitte iru) — “knows.” | Similar to English “-ing,” but also covers states: being married, knowing something — not just actions in progress. |
|
Potential form — can do
可能形 (kanoo-kei) N4
|
食べられる (taberareru) — “can eat.” できる (dekiru) — “can do / is possible.” | English uses “can” as a separate word. Japanese changes the verb form itself. |
|
Passive form
受身形 (ukemi-kei) N4
|
食べられた (taberareta) — “was eaten.” Also: 雨に降られた (Ame ni furareta) — “got rained on” (suffering passive). | English passive: “was eaten.” Japanese also has a suffering passive for unwanted events — no direct English equivalent. |
|
Causative form — make / let
使役形 (shieki-kei) N4
|
食べさせる (tabesaseru) — “make/let someone eat.” | English uses “make” or “let” as separate words. Japanese changes the verb ending. |
| Adjectives N5 | ||
|---|---|---|
| Grammar point | What it is | How it differs from English |
|
I-adjectives 〜い
イ形容詞 (i-keiyooshi)
|
高い (takai) — expensive. 寒い (samui) — cold. Conjugate: 高くない (takakunai) — not expensive. 高かった (takakatta) — was expensive. | English adjectives don’t conjugate. Japanese i-adjectives change form for tense and negation, similar to verbs. |
|
Na-adjectives 〜な
ナ形容詞 (na-keiyooshi)
|
きれいな (kirei na) — beautiful. 好きな (suki na) — liked. Before a noun: きれいな人 (kirei na hito) — a beautiful person. | Behave more like nouns than adjectives. The な only appears before a noun; otherwise they use です/だ endings. |
| Key Expression Patterns (Beginner) N4 | ||
|---|---|---|
| Grammar point | What it is | How it differs from English |
|
〜たいです
(tai desu)
|
Add たい to the verb stem: 食べ+たい (tabe+tai) — want to eat. Conjugates like an i-adjective: 食べたくない (tabetakunai) — don’t want to eat. | Like “want to,” but generally used only for the speaker’s own desires — using it for others can sound presumptuous. |
|
〜てもいいです/〜てはいけません
(te mo ii desu / te wa ikemasen)
|
Te-form + もいいです (permission) or てはいけません (prohibition): 食べてもいいです (Tabete mo ii desu) — “You may eat.” 食べてはいけません — “You must not eat.” | Equivalent to “may” and “must not.” Both are built on the te-form. |
|
〜なければなりません
(nakereba narimasen)
|
行かなければなりません (Ikanakereba narimasen) — “I have to go.” | Like “must” or “have to.” The double-negative structure (literally: “if I don’t go, it won’t do”) often surprises English speakers. |
|
〜と思います
(to omoimasu)
|
雨が降ると思います (Ame ga furu to omoimasu) — “I think it will rain.” | Like “I think.” The quoted clause comes first, followed by と思います at the end. |
|
Conditionals: 〜たら/〜ば/〜と
(tara / ba / to)
|
食べたら (tabetara) — “if/when you eat.” 安ければ (yasukereba) — “if it’s cheap.” 春になると (Haru ni naru to) — “when spring comes.” | English uses one word (“if”) for all conditions. Japanese has multiple conditional forms with subtle differences in nuance. |
|
〜んです
(n desu / no desu)
|
Used to imply ‘there’s context behind this.’ Attaches to the plain form of verbs and adjectives: 食べるんです (taberu n desu). To ask for explanation: どうしたんですか?(Dooshita n desu ka?) — “What’s going on?” | English has no equivalent structure. Without it the sentence is a neutral statement; with it, the speaker signals or invites background context. |
| Politeness (Beginner Range) N5 | ||
|---|---|---|
| Grammar point | What it is | How it differs from English |
|
〜てください
(te kudasai)
|
食べてください (Tabete kudasai) — “Please eat.” | Like “please + verb,” but requires the te-form of the verb first. |
This map covers JLPT N5–N4 level grammar. Advanced topics (keigo, complex conditionals, noun-modifying clauses, etc.) build on these foundations.
Related link: → A Side-by-Side Map for English Speakers (N3–N1)
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For reference only. Created with AI assistance. Please verify accuracy independently.
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