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·2300 words·11 mins·
Language Japanese Grammar
yuuniji
Author
yuuniji
Table of Contents
How to Master Japanese - This article is part of a series.
Part 4: This Article

★ Notes
#

The notes are divided into key sections to reflect the course’s progressive structure:

Part Title Lessons
1 Core Sentence Structure and Basic Particles 1–20
2 Verbs, Adjectives, and Tenses 21–45
3 Complex Sentences and Advanced Particle Usage 46–70
4 Advanced Grammar and Expressions 71–93

Playlist here: Organic Japanese with Cure Dolly’s Japanese from scratch: the game-changing course in organic Japanese - YouTube

★ Part 1: Core Sentence Structure and Basic Particles
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This section lays the foundation for the course, explaining the basic structure of Japanese sentences, the core particles , , , and , and how to express location, time, and tools.

◇ Core Sentence Structure
#

1. Core Concept: The Sentence Train
#

  • All Japanese sentences consist of A (Subject/Main Carriage) and B (Predicate/Engine).
  • A が B is the most basic sentence form. is the “pin” linking the subject to the predicate.

2. Three Basic Sentence Types
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  • A does B (Verb Sentence): A が [verb ending in u]

    • Example:
      さくら が あるく (Sakura ga aruku) – Sakura walks.
      flowchart LR
          b>aruku]
          a{{Sakura}}
    
          subgraph "う *U-Train (verb)*"
          direction LR
          subgraph A[" A (MAIN CAR) "]
          direction LR
          a
          end
          subgraph B[" B (ENGINE) "]
          direction LR
          b
          end
          end
    
          a e0@-->|が| B
    
          classDef mainNode fill:#1B9AAA,color:#F6F5EB,stroke:#1B9AAA,letter-spacing:2px
          class A,B mainNode
    
          classDef animate stroke-dasharray: 9,5,stroke-dashoffset: 900,animation: dash 25s linear infinite;
          class e0 animate
      
  • A is B (Noun Sentence): A が [noun] だ

    • だ (da) is the copula, like “is”.
    • Example:
      さくら が 日本人(にほんじん) だ – Sakura is Japanese.
      flowchart LR
          b>Nihonjin だ]
          a{{Sakura が}}
    
          subgraph "だ *DA-Train (noun)*"
            direction LR
            a --> b
          end
    
      
  • A is B (Adjective Sentence): A が [i-adjective]

    • i-adjectives contain the meaning of “is” inherently— is not needed.
    • Example:
      ペン が あかい – The pen is red.
      flowchart LR
          b>akai い]
          a{{Pen が}}
    
          subgraph "い *I-Train 'adjective'*"
          direction LR
          a --> b
          end
      

3. Core Concept: Invisible Subject (Zero Pronoun)
#

In Japanese, all minor pronouns—such as “it,” “she,” “he,” “I,” and “they”—can be replaced by an invisible medium, the zero pronoun. However, it’s crucial to remember that they still exist implicitly.

  • When context is clear, the subject A が is often omitted but still exists logically. Very common in spoken and written Japanese.

  • Example:
    ドりーだ – I’m Dolly.

      flowchart LR
          b>Dolly だ]
          a{{⌀ が}}
    
          subgraph "⌀ = I (watashi)"
          direction LR
          a --> b
          end
    
          classDef grayText fill:none,color:#888888,stroke:#888888,font-family:Arial;
          class a grayText
      
  • Example:
    うさぎだ – It is a rabbit!

      flowchart LR
          b>usagi だ]
          a{{⌀ が}}
    
          subgraph "⌀ = *it*: the thing moving in the trees"
          direction LR
          a --> b
          end
    
          classDef grayText fill:none,color:#888888,stroke:#888888,font-family:Arial;
          class a grayText
    
      
  • Example:
    どようびだ – It is Saturday!

      flowchart LR
          b>doyoubi だ]
          a{{⌀ が}}
    
          subgraph "⌀ = *it*: today"
          direction LR
          a --> b
          end
    
          classDef grayText fill:none,color:#888888,stroke:#888888,font-family:Arial;
          class a grayText
      

4. Particle を (o)
#

This carriage is painted white because it isn’t part of the core train. The core train is always made up of just two pieces: the Engine and the Main Carriage. So whenever we spot a white carriage, we know it’s there to tell us something extra about either the engine or the main carriage.

  • Object: The noun we are doing something to.

  • Grammar role: Marks the direct object of a verb.

  • Example:
    (私 が) ケーキ を 食べるI eat cake.

      flowchart LR
          b>taberu]
          a{{watashi が}}
          o{{keeki を}}
          a e0@<-->|Core Sentence| b
          subgraph "Object"
          direction LR
          a --> o --> b
          end
    
          classDef whiteText fill:none
          class o whiteText
          classDef animate stroke-dasharray: 9,5,stroke-dashoffset: 900,animation: dash 25s linear infinite;
          class e0 animate
      
      flowchart LR
          b>taberu]
          a{{⌀ が}}
          o{{keeki を}}
          subgraph "Object"
          direction LR
          a --> o --> b
          end
    
          classDef whiteText fill:none
          class o whiteText
          classDef grayText fill:none,color:#888888,stroke:#888888,font-family:Arial;
          class a grayText
      
      flowchart LR
          a{{私が}}
          b>taberu]
          o{{keeki を}}
          subgraph "Object"
          direction LR
          o --> b
          end
          a --> o
          classDef grayText fill:none,color:#888888,stroke:#888888,font-family:Arial;
          class a grayText
          classDef whiteText fill:none
          class o whiteText
      
        flowchart LR
        a{{私が}}
        subgraph "I eat cake"
          b("ケーキを食べる")
        end
    
        a --> b
        classDef grayText fill:none,color:#888888,stroke:#888888,font-family:Arial;
        class a grayText
      

◇ Super Basic Japanese Vocabulary List
#

This list contains the most basic vocabulary for beginner learners, useful for building “A is B” and “A does B” sentences. Includes hiragana, romaji, and Chinese/English meanings.

Category Japanese Romaji English/中文
Noun うさぎ usagi rabbit / 兔子
Noun ひと hito person / 人
Noun ko child / 孩子
Noun とり tori bird / 鸟
Noun おんな の ひと onna no hito woman / 女人
Noun おんな の こ onna no ko girl / 女孩
Noun おとこ の ひと otoko no hito man / 男人
Noun おとこ の こ otoko no ko boy / 男孩
Noun にほんじん Nihonjin Japanese person / 日本人
Noun あめりかじん Amerikajin American person / 美国人
Noun ふらんすじん Furansujin French person / 法国人
Noun ぱん pan bread / 面包
Free Gift ぺん pen pen / 钢笔
Free Gift あいすくりーむ aisu kuriimu ice cream / 冰淇淋
Free Gift たくしー takushii taxi / 出租车
Free Gift けーき keeki cake / 蛋糕
Verb あるく aruku walk / 走路,步行
Verb とぶ tobu jump / 跳跃
fly / 飞行
Verb うたう utau sing / 唱歌
Adjective あかい akai red / 红色的
Adjective あおい aoi blue / 蓝色的
Adjective うれしい ureshii happy / 高兴的,愉快的
Adjective おいしい oishii tasty / 好吃的
delicious / 美味的
Adjective おもしろい omoshiroi interesting / 有趣的
amusing / 好玩的

Study Tips

  • Prioritize hiragana: Beginners should focus on mastering hiragana first.
  • Gradual progression: After basics, move on to kanji and katakana.
  • Practice sentences: Use these words to form simple sentences.
  • Pronunciation: Use romaji to help practice correct pronunciation.

◇ Core Particles は (wa) and も (mo)
#

1. Particle は (wa)
#

  • Topic Marker
  • marks the “thing we’re talking about”—it pulls an element out of the sentence as the topic or context.
  • overrides and , but not other particles.
  • X は Y が Z is a very common structure, meaning “As for X, Y is Z.”
  • Example: 象(ぞう) は 鼻(はな) が 長(なが)い (zou wa hana ga nagai) – As for elephants, (their) noses are long.

2. Particle も (mo)
#

  • “Also / Too” Marker
  • indicates sameness or similarity to the previous statement.
  • Like , it overrides and .
  • Example: 私 が 行く。あなた も 行く。 – I will go. You will go too.
  • Example: ケーキ を 食べる。クッキー も 食べる。 – I eat cake. I also eat cookies.

◇ Particle の (no) — Possession & Nominalization
#

1. Particle の (no)
#

  • Possession and Descriptive Marker
  • Most commonly used to indicate possession: X の Y = Y of X.
  • Example: 私 の 猫 – My cat.

2. Nominalization with
#

  • Turns a verb or adjective phrase into a noun-like “thing.”
  • Example: 赤い の が 好き – I like the red one.

3. Replacing with in embedded clauses
#

  • Makes the tone softer or more explanatory.
  • 私 が 行く私 の 行く... – the place “I go to”…

◇ Location, Direction, and Tool Particles
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1. Particle に (ni)
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  • Static Location: With いる / ある to express existence.
    • 猫 が 箱 に いる – The cat is in the box.
  • Destination / Goal: Where the action goes.
    • 東京 に 行く – Go to Tokyo.
  • Specific Time: When something happens.
    • 三時 に 会う – Meet at 3 o’clock.

2. Particle へ (e)
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  • Directional Marker
  • Similar to , but emphasizes direction more than arrival.
  • 東京 へ 行く – Heading toward Tokyo.

3. Particle で (de)
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  • Action Location: Where an action takes place.
    • レストラン で 食べる – Eat at a restaurant.
  • Means / Tool / Material
    • バス で 行く – Go by bus.
    • 木 で 作る – Made with wood.

4. Particles から (kara) & まで (made)
#

  • から: from (starting point)
  • まで: to/until (end point)
  • 家 から 学校 まで – From home to school

★ Part 2: Verbs, Adjectives, and Tenses (Lessons 21–45)
#

This section dives into the classification and conjugation of verbs and adjectives, and how to express tenses and negation.


◇ Verb Groups and the て-Form
#

1. Verb Groups
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  • Ru-verbs (Group 2): End in , preceded by an i or e sound. e.g., 食べる, 見る.
  • U-verbs (Group 1): All other verbs. e.g., 歩く, 話す, 待つ.
  • Irregular Verbs: する, 来る.

2. て-form (te-form)
#

  • Essential for combining actions, requests, permissions, and more.
  • Ru-verbs: drop + : 食べる → 食べて
  • U-verbs: various sound shifts
    • く/ぐいて/いで: 歩く → 歩いて
    • う/つ/るって: 待つ → 待って
    • ぬ/ぶ/むんで: 飲む → 飲んで
    • して: 話す → 話して
  • Irregular: する → して, 来る → 来て

3. Uses of て-form
#

  • Link actions: 起きて、ご飯を食べて、学校へ行く
  • Requests: 待ってください – Please wait.
  • Ongoing actions: 食べている – Is eating.
  • Manner / Means: 歩いて行く – Go on foot.

◇ Adjective Types and Conjugation
#

1. I-adjectives
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  • Negative: 赤い → 赤くない
  • Past: 赤い → 赤かった
  • Past Negative: 赤い → 赤くなかった
  • Te-form: 安くて、おいしい

2. Na-adjectives
#

  • As noun modifier: [na-adj] な [noun]: きれいな 花
  • As predicate: [na-adj] だ: 花 が きれい だ
  • Negative: きれいじゃない
  • Past: きれいだった
  • Te-form: きれいで、静かだ

◇ Verb Tense and Negation
#

1. Masu-form (Polite)
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  • Ru-verbs: 食べる → 食べます
  • U-verbs: 歩く → 歩きます

2. Plain vs Polite Forms
#

  • The course focuses on plain form first, as it’s essential for grammar foundations.

3. Nai-form (Negative)
#

  • Ru-verbs: 食べる → 食べない
  • U-verbs: 歩く → 歩かない
  • Irregular: する → しない, 来る → 来ない

4. Ta-form (Past)
#

  • Same pattern as te-form, but with た/だ instead of て/で
  • 食べて → 食べた, 歩いた → 歩いた

★ Part 3: Complex Sentences and Advanced Particle Usage (Lessons 46–70)
#

◇ Compound and Embedded Sentences
#

1. Compound Sentences with て-form
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  • Links sequential actions: 起きて、顔を洗って、朝ごはんを食べた。
  • Can express cause or manner depending on intonation/context.

2. Quoting with
#

  • と 言う: “say that…”
    • 先生 が 来る と 言った – (Someone) said that the teacher is coming.
  • と 思う: “think that…”
    • 明日 は 雨 だ と 思う – I think it will rain tomorrow.
  • と 聞いた: “heard that…”
    • 彼 が 来ない と 聞いた – I heard he won’t come.

3. Using こと and for Nominalization
#

  • ~こと: Turns a verb phrase into a noun (more abstract/formal).
    • 泳ぐ こと が 好き – I like swimming.
  • ~の: More casual or descriptive nominalization.
    • 彼 が 来る の は 明日 – It’s tomorrow that he’s coming.

◇ Giving and Receiving Verbs
#

1. あげる / くれる / もらう
#

  • あげる: to give (speaker gives to others or others give to others)
  • くれる: to give (someone gives to speaker or in-group)
  • もらう: to receive
    Action Verb Example
    I give to you あげる 私は あなた に 本 を あげる
    You give to me くれる あなた は 私 に 本 を くれる
    I receive もらう 私は あなた に 本 を もらう

2. ~て あげる / て くれる / てもらう
#

  • Giving/receiving actions, not objects.
    • 手伝って あげる – I help (you).
    • 説明して くれる – (They) explain (to me).
    • 説明して もらった – I was explained to.

◇ Desire, Intention, and Suggestions
#

1. たい-form (want to do)
#

  • 食べたい, 行きたい – want to eat/go
  • Uses instead of
    • ケーキ が 食べたいケーキ を 食べたい

2. ~たがる (3rd person wants)
#

  • 彼 は 行きたがっている – He seems to want to go.

3. Volitional Form (let’s / I shall)
#

  • U-verbs: 行く → 行こう
  • Ru-verbs: 食べる → 食べよう
  • Irregular: する → しよう, 来る → 来よう
  • Example: 映画 を 見よう – Let’s watch a movie.

4. ~つもり (intend to do)
#

  • 勉強する つもり です – I intend to study.

◇ Comparisons and Superlatives
#

1. より / ほど
#

  • X は Y より 高い – X is taller than Y.
  • X は Y ほど 高くない – X is not as tall as Y.

2. のほうが / より
#

  • Emphasizes preference or direction.
    • 犬 の ほうが 好き – I prefer dogs.

3. 一番 (いちばん)
#

  • Superlative: 一番 高い 山 – the tallest mountain.

◇ Conditional Forms and Hypotheticals
#

1. ~たら (if / when)
#

  • Verb past + : 行ったら, 雨 だったら
  • Used for real conditions and outcomes.

2. ~ば form
#

  • Conditional using base verb +
    • 食べれば, 行けば, 高ければ
  • More formal/logical sounding than たら.

2. なら
#

  • Assumptive conditional (based on topic or supposition)
    • 行く なら 早く して – If you’re going, hurry.

3. と
#

  • Natural consequence (like a rule or law)
    • 春 に なる と 暖かく なる – When it becomes spring, it becomes warm.

★ Part 4: Advanced Grammar and Expressions (Lessons 71–93)
#

◇ Passive and Causative Forms
#

1. Passive Form (someone is acted upon)
#

  • Ru-verbs: 食べる → 食べられる
  • U-verbs: 書く → 書かれる
  • 私は 先生 に 褒められた – I was praised by the teacher.

2. Causative Form (make/let someone do)
#

  • Ru-verbs: 食べる → 食べさせる
  • U-verbs: 行く → 行かせる
  • 母 は 子供 を 勉強させた – The mother made the child study.

3. Causative-Passive (be made to do)
#

  • 食べさせられる, 行かされる – I was made to eat/go

◇ Honorific and Humble Expressions
#

1. Honorific Verbs (respectful)
#

  • いらっしゃる, なさる, 召し上がる, ご覧になる

2. Humble Verbs (lower self)
#

  • 参る, いたす, いただく, 申す

3. Use with keigo forms
#

  • 先生 は お帰り に なりました
  • 私 が いたします

◇ Formal Written Language Patterns
#

1. ~のだ / ~んだ
#

  • Adds explanatory nuance:
    • どうして 行かない の? – Why aren’t you going?

2. ~ようだ / ~みたいだ
#

  • Resemblance or appearance:
    • 雨 の ようだ – Seems like rain.

3. ~そうだ
#

  • Looks like:
    • 美味しそう
  • Hearsay:
    • 雨 が 降る そうだ – I heard it will rain

◇ Idiomatic Phrases and Natural Expressions
#

1. ~てしまう
#

  • Completion or regret:
    • 食べてしまった – I (accidentally) ate it all.

2. ~ながら
#

  • While doing:
    • 音楽 を 聞きながら 勉強する

3. ~ことがある / ~ことがある
#

  • There are times when:
    • 遅れる こと が ある

4. ~ようにする / ~ようになる
#

  • Try to do / become able to do:
    • 忘れない ようにする – Try not to forget

5. ~ばかり
#

  • Only / just:
    • 食べて ばかり いる
How to Master Japanese - This article is part of a series.
Part 4: This Article

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