Understand Japanese grammar
Knowing a grammar rule and choosing it in your own sentence are different skills. Mocchi gives you a place to ask the follow-up question, look at examples, and check your understanding with a short quiz.
Unihongo Β· October 18, 2026Try this in Mocchi
/grammar γ― vs γBring one question, with context
Instead of βteach me particles,β try β/grammar γ― vs γβ and explain which sentence confused you. Add your approximate level and ask for examples about a familiar topic. You can ask for a simpler explanation or another example without restarting the lesson.
Mocchi can look up grammar entries and show reference cards with a pattern's structure and examples. Treat the card as a starting point. The useful part is the next question: βWhy does this sentence use that particle?β
Look at a complete sentence
Try β/explain η§γ―ζ―ζγ³γΌγγΌγι£²γΏγΎγγβ The sentence means βI drink coffee every morning.β η§γ― sets the topic, ζ―ζ gives the time, γ³γΌγγΌγ marks what is being drunk, and ι£²γΏγΎγ is the polite verb form. Seeing the pieces together helps connect a rule to something you can actually say.
Now change one detail: tea instead of coffee, or evening instead of morning. Keeping most of the sentence stable makes it easier to notice the pattern. Ask Mocchi to explain why your new sentence works, rather than collecting many unrelated examples.
Check understanding before moving on
Ask β/quiz γ― vs γβ to practise choosing between the particles. Mocchi offers quiz formats so you can choose a short set or work one question at a time. Read the explanation after a miss, then say what led you to your answer.
One correct answer does not prove that a pattern is automatic. Try a new context and return to it later with /review. Mocchi can use recorded weak points to focus the review, so the conversation can build on your earlier practice.
- Ask for an explanation you can restate in your own words.
- Change one detail in an example sentence.
- Use a quiz to find what is still unclear.
- Return later and try without the reference card.
Take the pattern into conversation
When the explanation makes sense, use /kaiwa to ask for a speaking topic that lets you use it. Mocchi can recommend a Unihongo speaking activity; AI Sensei is where you practise aloud. This connects text-based study with spoken retrieval.
AI explanations can contain mistakes, especially when a sentence depends on subtle context. If an answer conflicts with your textbook or teacher, bring the exact example and ask for the distinction. Writing correction is a separate capability and availability depends on your plan.