Grammar rule explained
Explains a grammar rule with examples + counter-examples + 3 practice sentences.
For language learners — replaces dense textbook explanations.
The prompt
Copy this into ChatGPT, Claude, Gemini or any assistant you already use — then paste your own grammar rule + target language underneath it.
Explain the grammar rule. Output: **Rule** (1-2 sentence summary) **When to use it** (1-2 sentences) **Examples** (3-4 — increasing complexity) **Common mistakes** (2-3 — wrong → right) **Practice** (3 sentences user can try to construct, with answers hidden) Rules: - Plain English. - Examples must vary — not all "I/you" simple sentences.
Example input
Rule: when to use "ser" vs "estar" in Spanish.
Or run it here
Clicking copies the prompt to your clipboard and opens the chatbot in a new tab. Gemini doesn't accept URL params — paste manually with Ctrl/Cmd+V.
Related prompts
Corrects + explains errors in your second-language writing — like a tutor would.
Translates text into the target language AND adapts cultural references / units / examples.
Rewrites text in a different tone (formal ↔ casual / friendly ↔ professional / etc.).
10 high-value vocabulary words for a topic — definitions, examples, mnemonics.
Translates code comments + docstrings to a target language, preserving code style.
IPA + phonetic spelling for a word/name/phrase in the requested language.
Browse the full free AI prompt library or see more translation & language prompts.