How Teachers Can Use AI for Lesson Planning

17, Sep 2023

Teachers spend a large share of their week planning lessons, preparing materials and adapting them for different learners. AI tools can take on much of that groundwork, producing a first draft of a lesson plan, a set of differentiated activities or a quiz in minutes. Used well, they give teachers more time for the part of the job only people can do. This guide shows how teachers can use AI for lesson planning step by step, with prompts, examples and the safeguards that matter.

What AI is good at in lesson planning

First drafts: lesson outlines with objectives, starter activities, main tasks and plenaries.
Differentiation: versions of the same text or task for different reading levels.
Question banks: quizzes, exit tickets and discussion questions.
Examples and explanations: fresh analogies and worked examples for difficult topics.
Admin writing: parent letters, newsletters and report comment drafts.

What AI does not know is your class: their prior knowledge, interests, needs and the curriculum you are working to. That is why the teacher's judgement remains central.

Step 1: Give the AI a proper brief

The more context you give, the better the result. Include the subject, age or class level, curriculum topic, lesson length, learning objectives and any constraints such as limited devices.

Example prompt: "Create a 40-minute lesson plan for JSS2 students (about 12 to 13 years old) on renewable and non-renewable energy. Objectives: define both terms, give three examples of each, and discuss one advantage and disadvantage of solar power in Nigeria. Include a 5-minute starter, a group activity that needs no devices, and a 3-question exit ticket."

You can use a general assistant such as TextPixAI AI Chat for this, or a structured template in the TextPixAI AI Writer when you want a consistent format.

Step 2: Refine rather than restart

The first draft is a starting point. Ask follow-up questions: "Make the group activity more hands-on", "Add a challenge task for faster learners", "Replace the examples with ones from West Africa". Working in small steps gives you more control than writing a perfect prompt the first time.

Step 3: Differentiate materials

Paste a short text you have chosen, such as a textbook paragraph, and ask for versions at different levels. For example: "Rewrite this paragraph at three reading levels: simplified for struggling readers, standard, and extended with two extra technical terms. Keep the key facts identical." Check that simplification has not introduced errors.

For students who benefit from listening, you can turn a text into audio with TextPixAI Text to Speech. Our guide How to Turn a Blog Post into Audio with AI Text to Speech shows the process, which works the same way for reading passages.

Step 4: Build quizzes and checks for understanding

Ask for multiple-choice questions with plausible wrong answers, short-answer questions and an answer key. Then check every answer yourself. AI can produce questions with wrong keys or ambiguous wording, so never use them unchecked.

Example prompt: "Write eight multiple-choice questions on photosynthesis for 14-year-olds. Each should have four options with one correct answer, and the wrong options should reflect common misconceptions. Include an answer key with a one-line explanation for each."

Step 5: Plan a unit, not just a lesson

AI can help sequence a whole unit. Give it the topic, number of lessons and end-of-unit assessment, and ask for a lesson-by-lesson outline with objectives that build on each other. This helps you check coverage and pacing before writing individual lessons.

Step 6: Save time on writing tasks

Parent letters, trip notices and newsletter items are ideal for AI drafting. For report comments, write your own notes about each student and ask the AI to turn them into clear, kind sentences. Do not enter students' full names or sensitive information; use initials or placeholders and add details yourself afterwards.

Safeguards every teacher should follow

Check accuracy. AI can state wrong facts with confidence. Verify content against trusted sources and your curriculum.
Protect student data. Do not enter names, grades, health or behaviour information about identifiable students.
Follow school policy. Many schools now have rules about which AI tools staff and students may use.
Watch for bias. Review examples and images for stereotypes, and make sure materials reflect your learners. See Who Is Responsible When AI Makes a Mistake? for why human oversight matters.
Be transparent. Where appropriate, tell colleagues and students when materials were drafted with AI. Our guide AI Transparency: How to Label AI-Generated Content has practical wording.

UNESCO's guidance on generative AI in education and research recommends a human-centred approach, data protection and age-appropriate use. UNICEF's policy guidance on AI for children is also useful when deciding how students should interact with AI.

Helping students use AI well

Lesson planning is only half the picture. Students are already using AI, and teachers can model good habits: using AI to explain, quiz and give feedback rather than to write assignments. Our article AI Tools for Students: How to Learn Better With AI is written for students and can be shared with your class.

A sample weekly routine

Many teachers find it helps to batch AI work. On one afternoon a week, draft next week's lesson outlines, generate differentiated versions of key texts and prepare quizzes. Spend the time saved reviewing and personalising the materials, and keep a folder of prompts that worked well so colleagues in your department can reuse and improve them.

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Frequently Asked Questions

Can AI write a full lesson plan?

It can produce a useful first draft in minutes. You still need to adapt it to your students, check facts and align it with your curriculum.

What should teachers include in an AI lesson planning prompt?

Subject, age or class level, topic, lesson length, learning objectives, available resources and the type of activities you want.

Is it safe to enter student information into AI tools?

Avoid entering names or sensitive details about identifiable students. Use placeholders and follow your school's data protection policy.

How can AI help with differentiation?

It can rewrite texts at different reading levels, create extension tasks and generate simpler explanations, which you then check for accuracy.

Will AI replace teachers?

No. AI can reduce preparation time, but relationships, motivation, classroom judgement and care for students remain human work.

How Teachers Can Use AI for Lesson Planning