JLPT N4 Masterclass: Mini-Mock Exam & Deep-Dive Explanations

Welcome, active learner! Passing the JLPT N4 requires moving beyond simple memorization to understanding context, particles, and compound grammar structures.

Below is a curated 3-question mini-mock exam targeting high-yield N4 grammar, particle, and vocabulary pain points. Test yourself first, then read the elite tutor breakdowns.

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📝 The Mini-Mock Exam

Question 1: Grammar (Simultaneous Actions)

音楽を（　　　）ながら、宿題をします。音楽宿題

1. 聞く聞
2. 聞き聞
3. 聞いて聞
4. 聞いた聞

Question 2: Particles (Cause & Reason)

昨日、強い風（　　　）電車が止まりました。昨日強風電車

1. が
2. に
3. で
4. を

Question 3: Kanji / Reading (Adverbs)

彼は急に立ち上がって、部屋を出て行きました。
What is the correct reading for 急に?彼急立上部屋

1. いそがに
2. きゅうに
3. はやに
4. こわに

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🔍 Deep-Dive Explanations & Grammar Rules

Question 1 Answer: 2 (聞き)

• Translation: I do my homework while listening to music.
• Grammar Rule: [Verb Stem] + ながら (While doing...)
  To express two actions performed simultaneously by the same person, attach ながら to the Masu-stem (連用形) of the primary verb.
  • Step 1: Start with dictionary form: 聞く (kiku - to listen).聞
  • Step 2: Conjugate to Polite form: 聞きます (kikimasu).聞
  • Step 3: Drop ます to get the stem: 聞き (kiki).聞
  • Step 4: Add ながら $\rightarrow$ 聞きながら (kikinagara).聞
  連用形聞
• Why the others are wrong:
  • 1 (聞く) is the dictionary form.聞
  • 3 (聞いて) is the Te-form, used for sequential actions (聞いてから - after listening).聞
  • 4 (聞いた) is the past tense.聞
  聞

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Question 2 Answer: 3 (で)

• Translation: Yesterday, the train stopped due to a strong wind.
• Grammar Rule: Noun + で (Indicates Cause/Reason)
  In N4, the particle で expands beyond "location of action" or "means/tool." It acts as a marker for non-intentional causes (natural disasters, illnesses, accidents) that lead to an effect.
  $$\text{Cause (Noun)} + \text{で} \rightarrow \text{Result (Verb/Adjective)}$$
  • Example: 台風で家が壊れました。 (The house was damaged by/due to the typhoon.)台風家壊
  台風家壊
• Why the others are wrong:
  • 1 (が) would make "strong wind" the direct subject performing the action of stopping the train, which is grammatically incorrect here.
  • 2 (に) indicates destination or specific time.
  • 4 (を) indicates a direct object.

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Question 3 Answer: 2 (きゅうに)

• Translation: He suddenly stood up and left the room.
• Kanji Breakdown:
  • 急 (Sudden/Hurry): Onyomi (Chinese reading) is きゅう (kyū). Kunyomi (Japanese reading) is いそ (iso), as in 急ぐ (isogu - to hurry).急
  • When paired with the particle に, it functions as an adverb meaning "suddenly" or "abruptly": 急に (きゅうに).急
  急
• Pro-Tip: Watch out for distractor 1 (いそがに). While 急ぐ is isogu, "suddenly" never uses the kunyomi reading in this pattern.急

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💡 Tutor Study Tips for N4 Success

1. The "Second Action" Focus: In A ながら B, action B is always the main action.
2. Particle Versatility: Do not memorize just one meaning for particles. で is not just "at/in"; at the N4 level, it heavily denotes reasons and materials (e.g., 木で作る - made of wood).木作
3. Keep practicing daily! Consistency is your path to fluency.