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JLPT · JLPT N4 — Grammar Patterns · South Korea

JLPT N4 — Grammar Patterns for the JLPT Exam — Korean candidates

10% of the JLPT test plan. Core grammar patterns at N4 level: て-form connections, conditional forms, and basic expressions of ability and experience. Calibrated for Korean candidates.

High-stakes exams reward two skills equally: knowledge and test-craft. This page focuses on both for one of the most failure-prone areas. JLPT N4 — Grammar Patterns sits at roughly 10% of the Japanese-Language Proficiency Test content distribution — N4 introduces significantly more grammar complexity than N5. Key patterns include: て-form connections (〜てから/after doing, 〜ている/ongoing state), conditional forms (〜たら/if, 〜ば/if), ability expressions (〜ことができる/can do), and experience expressions (〜たことがある/have experienced). These form the backbone of everyday Japanese. Pass rates for the JLPT are published annually by the awarding body and vary by cohort and locale. For Korean candidates preparing for JLPT, the calibration of study to local context matters: TOEIC and TOEFL are the dominant English credentials. TOPIK (Korean proficiency) and CSAT (Suneung) gate domestic outcomes.

Pass rates for JLPT (South Korea) are published periodically by the awarding body.

Common failure modes

These are the patterns that cause most candidates to lose marks on this topic. Recognising them in advance is half the work.

  • !Confusing the usage of different conditional forms (〜たら vs 〜ば vs 〜と)
  • !Incorrect て-form conjugation of irregular verbs (する→して, くる→きて)
  • !Mixing up 〜ている (ongoing action vs resulting state)

Study tips

  • 1Master the て-form for all verb types — it is needed for at least 10 important N4 grammar patterns.
  • 2Drill each conditional pattern with 5 example sentences before moving to the next.
  • 3Use the Genki II textbook grammar sections for comprehensive N4 pattern coverage.
  • 4한국 응시자에게 JLPT 대비의 핵심은 독해 속도와 듣기 정확도입니다 — 한국식 시험 문화와 다른 출제 패턴에 익숙해지세요.

Sample JLPT JLPT N4 — Grammar Patterns questions

These sample items mirror the format and difficulty of real JLPT questions. Practice with thousands more on the free Koydo question bank.

  1. 1

    Which sentence correctly uses 〜たことがある to express past experience?

    • A日本に行くことがあります。
    • B日本に行ったことがあります。Correct
    • C日本に行ていることがあります。
    • D日本に行きたいことがあります。
    Why this answer?

    "〜たことがある" (ta-koto-ga-aru) expresses having experienced something. The verb must be in the past tense (た-form): "行った" (itta/went) + ことがあります = "I have been to Japan." Using the plain form (行く) is incorrect for this pattern.

Frequently asked questions

What is the difference between N4 and N5 difficulty?
N5 tests basic survival Japanese — simple sentences, everyday vocabulary, and hiragana/katakana. N4 requires more complex grammar, approximately 300 kanji, and 1,500 vocabulary items. The step from N5 to N4 typically requires an additional 150–300 hours of study.
What is the JLPT pass rate for Korean candidates?
Pass rates for JLPT candidates in South Korea are published periodically by the awarding body. Practice questions, full-length simulations, and weak-area drills are the highest-impact way to improve your odds.
How long should Korean candidates study JLPT N4 — Grammar Patterns for the JLPT?
For most candidates, focused mastery of JLPT N4 — Grammar Patterns requires 20–40 hours of deliberate practice — drilling sample questions, reviewing failure modes, and timing yourself against exam conditions. TOEIC and TOEFL are the dominant English credentials. TOPIK (Korean proficiency) and CSAT (Suneung) gate domestic outcomes. Combine JLPT N4 — Grammar Patterns study with full-length mock exams in the final two weeks before your test date.

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