Best ChatGPT Prompts for Teachers in 2026

ChatGPT has become a serious time-saver for teachers across Australia, cutting hours from lesson prep, report writing, and parent communication. The key is knowing exactly which prompts to use — vague instructions produce vague results. The prompts below are specific, tested, and ready to copy directly into ChatGPT (currently running on GPT-4o and o3 models as of mid-2026).

Lesson Planning Prompts That Actually Work

Generic lesson plans are useless. The prompts that work are the ones that give ChatGPT your exact constraints — year level, curriculum strand, time available, and the class’s ability range.

Prompt 1 — Full Lesson Plan:

“Create a 60-minute Year 7 Science lesson on the Australian Curriculum strand ‘Earth and Space Sciences’, focusing on the water cycle. Include a hook activity, direct instruction, two differentiated tasks (one for below-level learners, one for extension), and a closing reflection question. No technology required.”

Prompt 2 — Weekly Unit Outline:

“Write a 4-week unit outline for Year 10 English on dystopian literature aligned to the Victorian Curriculum. Include weekly learning intentions, assessment checkpoints, and suggested texts beyond 1984 and The Handmaid’s Tale.”

The specificity is what makes these work. Telling ChatGPT the curriculum, year level, and constraints means you get something you can actually use rather than a generic framework you’d need to rebuild from scratch.

Prompts for Differentiated Learning

Differentiating a single task for 28 students at five ability levels used to eat a full planning period. Now it takes about 90 seconds.

Prompt 3 — Tiered Tasks:

“Take this Year 5 Maths task on fractions: [paste your original task]. Rewrite it at three levels — below grade, at grade, and extension — keeping the core concept identical but adjusting language complexity and cognitive demand.”

Prompt 4 — EAL/D Scaffolding:

“Rewrite this Year 8 Geography source analysis question for a student at EAL/D Stage B2. Add a glossary of five key terms, simplify sentence structures, and include a sentence starter for each response prompt.”

These prompts are particularly useful in Australian schools where EAL/D student populations have grown steadily — in 2025, over 24% of students in NSW public schools spoke a language other than English at home.

Assessment and Feedback Prompts

Writing 30 individualised report comments in one sitting is brutal. ChatGPT won’t replace your professional judgement, but it can produce a solid first draft in seconds.

Prompt 5 — Report Card Comments:

“Write a 40-word end-of-semester report comment for a Year 9 student who performs strongly in written tasks but struggles to contribute in class discussions. Tone: warm, honest, constructive. Australian curriculum language. Do not use the student’s name.”

Prompt 6 — Rubric Creation:

“Create a four-level marking rubric (Excellent, Satisfactory, Developing, Beginning) for a Year 11 Biology extended response task on cellular respiration. Align criteria to ATAR-level expectations.”

Prompt 7 — Formative Feedback:

“Here is a Year 6 student’s paragraph on the causes of World War I: [paste text]. Write brief formative feedback (3 sentences) that identifies one strength, one specific improvement, and gives an example of how to make that improvement.”

Rubric creation alone saves most teachers 45–60 minutes per assessment task. Over a semester, that compounds significantly.

Behaviour Management and Parent Communication Prompts

These are the prompts most teachers don’t think of — until they try them once.

Prompt 8 — Parent Email Draft:

“Draft a professional, empathetic email to a parent regarding their Year 4 child’s consistent lateness to class. Acknowledge possible home pressures, outline the impact on the child’s learning, and invite a conversation. Keep it under 150 words.”

Prompt 9 — Behaviour Support Strategies:

“Suggest five evidence-based classroom strategies for supporting a Year 2 student who frequently disrupts group work. The student has been assessed with low impulse control. Do not suggest exclusion strategies.”

Clear, context-specific prompts produce outputs you can actually use. Vague prompts like “help me write a parent email” produce bland, unusable drafts every time.

Frequently Asked Questions

Is ChatGPT free to use for teachers?

ChatGPT has a free tier running on GPT-4o mini, which handles most teaching tasks adequately. The paid ChatGPT Plus plan ($A30/month as of mid-2026) gives access to the full GPT-4o and o3 models, which produce noticeably better rubrics, differentiated tasks, and nuanced feedback drafts. Many Australian schools are now purchasing team accounts directly through OpenAI’s Education plan.

Will students know if I used ChatGPT to write their feedback?

Not if you edit it. The prompts above produce drafts — they’re starting points. Read them, adjust for the specific student, and the final product is yours. ChatGPT is best treated as a very fast first draft, not a finished product you hand over unchanged.

What’s the safest way to use ChatGPT at school?

Never paste identifiable student information into ChatGPT’s standard interface. Use student initials or placeholder names like “Student A” if you need to reference specific work. Several Australian state education departments published updated AI use policies in 2025–2026 — check your department’s current guidelines before using AI tools with student data.