In the age of artificial intelligence, making good use of AI tools can significantly improve teachers’ efficiency across many aspects of teaching. However, prompt design is the key: if the instructions you enter are unclear, the result is often only a vague or generic answer—the classic “garbage in, garbage out” situation. By contrast, a well-crafted prompt can guide AI to produce content that is much more closely aligned with your needs. Continuing the practical and approachable style of the previous article, this piece focuses on three major professional teaching scenarios—lesson planning, assessment design, and parent-teacher communication. Through actual prompt-writing and revision practice, it aims to help elementary school teachers master prompt design skills while also building their own prompt library and collaboration strategies.
Scenario 1: Writing and Improving Prompts for Lesson Planning
Lesson planning is an essential part of teachers’ preparation work, including writing lesson plans and designing classroom activities. AI can become a powerful teaching assistant—but only if it is given clear instructions. Below, we use lesson-plan design as an example to show how prompts can be written and improved.
Prompt example (first draft): “Help me design a math lesson about fractions.”
This first draft identifies the subject and topic, but the information is too brief. AI may produce a lesson plan that does not match your expectations because details such as grade level, lesson length, and teaching objectives are missing. When designing prompts, it is important to provide as much relevant background and as many requirements as possible, rather than leaving AI to guess.
Key points for improvement: define the role and context, clarify the required elements, and specify the desired format. For example, assign AI the role of a teacher, indicate the students’ grade level and the duration of the lesson, and list the sections that should be included in the lesson plan (such as objectives, procedures, and assessment methods).
Prompt example (revised): Please act as an experienced third-grade elementary school math teacher and help me design a 40-minute lesson plan on “Introduction to Fractions.” The lesson plan should include: 1. clear learning objectives (knowledge and skills), 2. teaching procedures (introduction → instruction → practice → summary), 3. required teaching materials and resources, and 4. assessment methods (how to check students’ understanding of fractions). Please use examples drawn from children’s everyday lives so that students can understand the content easily.
The revised prompt above clearly defines the AI’s role (an elementary math teacher), provides specific information (grade level, time, and topic), and states the expected output format (a lesson plan with four parts), which aligns with the structure of a strong prompt. In fact, some resources offer similar templates, such as: “Using [topic] as the theme, write a lesson plan for X minutes, for Y-grade students, with content that is easy for them to understand.” This shows that providing sufficient background and clear requirements helps AI generate lesson content that better fits your needs.
Analysis and suggestions for strengthening: When writing prompts for lesson planning, please pay attention to the following:
- Clear course information: Include the grade level/age group, topic scope, lesson duration, and so on. This helps AI understand the teaching context and the students’ characteristics, so it can generate suitable activities and explanations.
- List the output elements: Specify which sections or format the lesson plan should include, such as objectives, key and difficult points, and step-by-step procedures. This is essentially giving AI a content outline, which makes the result more organized.
- Tone and style guidance: If you want the lesson plan to reflect a particular style—for example, incorporating storytelling or local cultural elements—you can state that in the prompt. You can also ask AI to present the output in bullet points or a table for easier reading.
Through this kind of improvement, the lesson plans generated by AI will better match your expectations. For example, with the revised prompt, you can expect AI to produce a complete lesson plan that includes teaching objectives, procedures, and assessment methods, thereby reducing the teacher’s lesson-preparation workload.
Scenario 2: Writing and Improving Prompts for Assessment Design
Assessment design includes both test creation and evaluation, such as writing test questions and establishing scoring criteria. Here, we use test-question writing as an example to show how improving a prompt can help AI generate questions that meet your needs.
Prompt example (first draft): “Help me come up with some third-grade math test questions.”
This instruction is too vague. AI may generate questions at random, making it difficult for them to align with your teaching focus. When improving the prompt, you should add clear details: the subject, topic scope, number and types of questions, level of difficulty, and whether answer explanations are needed. You may also ask AI to act as an assessment expert to ensure professionalism.
Key points for improvement: specify the subject and knowledge points, state the number and types of questions, and set the difficulty level and assessment goals. For example, ask for “5 multiple-choice questions + 5 true/false questions,” limit the topic to “basic concepts of fractions,” set the difficulty to “moderately challenging,” and request answer keys.
Prompt example (revised): Assume you are a third-grade elementary school math teacher preparing a unit assessment. Using “basic concepts of fractions” as the topic, please design 5 multiple-choice questions and 5 true/false questions for third-grade students. The difficulty level should be moderately challenging, and each question should focus on a different knowledge point. Please provide the correct answer for each question and include a brief explanation of the solution so the teacher can use it for instruction.
As you can see, the revised prompt adds much more detail: role, grade level, topic, number and types of questions, and answer explanations. This approach is consistent with existing prompt templates, such as: “Assume you are a subject teacher. Using [topic] as the theme, design Y multiple-choice questions and Z true/false questions for X-grade students, with the difficulty set at [level].” Providing these clear conditions ensures that the questions AI generates align with your instructional goals and difficulty requirements.
Analysis and suggestions for strengthening: When writing and improving prompts for assessment design, please pay attention to the following:
- Define the scope of the questions: Specify the unit or knowledge points the questions should cover, so AI does not generate content beyond the intended scope. You can also set the question types (multiple-choice, fill-in-the-blank, applied problems, etc.) to ensure the necessary formats are included.
- Specify quantity and difficulty: State how many questions are needed and roughly where the difficulty should fall (for example, basic, intermediate, or advanced). Difficulty cues can be expressed with descriptive terms such as “introductory,” “moderate,” or “challenging,” and AI will adjust the complexity accordingly.
- Request answers and explanations: To make grading and explanation easier, you can instruct AI to provide the correct answer and a brief explanation for each question. This is very helpful when teachers need to check answers and review them with students.
- Develop scoring criteria (if applicable): For open-ended responses or report-based assessments, you can design separate prompts asking AI to create a rubric based on given criteria. For example: “For an X-grade report, based on the assessment criteria A, B, and C, please provide scoring indicators and weighting for each criterion.” In this way, you can obtain clear and objective grading standards.
Through these improvement strategies, the test items generated by AI will better match your needs and reduce the amount of revision required afterward. At the same time, you can also make use of AI’s support in assessment work, such as automatically generating item banks or analyzing student performance, thereby improving the efficiency of assessment design and evaluation.
Scenario 3: Writing and Improving Prompts for Parent-Teacher Communication
Parent-teacher communication is a common and important part of a teacher’s work, such as writing parent notices or responding to messages from parents. This kind of writing requires both an appropriate tone and complete information. Here, we use the example of drafting a parent notice to show how AI can help create a draft and how prompt improvement can better meet communication needs.
Prompt example (first draft): “Help me write a notice to parents about a field trip.”
Although this instruction identifies the audience (parents) and the topic (a field trip), it is still too general. AI may produce incomplete content (for example, omitting reminders or contact information) or use wording that does not fit the standards of a formal notice. We need to clearly state the elements the notice should include and specify the appropriate tone and format.
Key points for improvement: identify the activity clearly, list the key items that should be included in the notice, and request a polite and clear tone. If necessary, you can also specify the length or format of the text, such as asking for bullet points.
Prompt example (revised): Please help draft a parent notice regarding the upcoming “Off-Campus Learning Activity—Nature Ecology Tour.” The notice should include the following points: 1. the purpose of the activity and its educational value (for example, allowing students to experience the natural environment), 2. a detailed itinerary and schedule (assembly time and place, timing of activities), 3. items students need to prepare (such as lunch, a water bottle, sun protection items, etc.), 4. important reminders and safety precautions (such as wearing the school uniform, sun protection, and emergency contact procedures), and 5. teacher contact information and emergency contact details. Please keep the tone polite and clear so that parents can easily understand all the important information at a glance.
With this detailed prompt, AI is much more likely to produce a complete and appropriate notice. In fact, an ideal prompt should list exactly these key elements. For example, one AI prompt library suggests: “Write a parent notice about [activity name], including: 1. the purpose of the activity and its educational value, 2. a detailed schedule, 3. items to prepare, 4. reminders and safety precautions, and 5. contact methods and emergency handling.” This shows that clearly listing 5W1H-style information (Who / When / Where / What / Why and How unexpected situations will be handled) can help ensure a complete notice with nothing important omitted.
Analysis and suggestions for strengthening: When writing prompts for parent-teacher communication, it is recommended that you focus on the following:
- Completeness of content: List the necessary information in advance. For a parent notice, the typical items are as described above. If you are replying to a parent’s message, the content may need to include elements such as apology, appreciation, and explanation of follow-up measures depending on the situation.
- Tone and stance: Clearly indicate the tone you want AI to use, such as “warm and professional” or “concise wording.” You can even specify the use of direct address such as “you” to create a more personal tone. This helps AI adjust the writing style and avoid language that feels too stiff or overly casual.
- Format and length: You may request that the content be presented in paragraphs or bullet points so the key ideas are clear. For example, if you write “please list the key points in bullet form” in the prompt, AI will present reminders and other details as a list, making the notice easier to read.
- Sensitivity around private information: Parent-teacher communication may involve student data or sensitive incidents. If AI is used to draft such content, the teacher should always conduct a final review to ensure the wording is appropriate and the content aligns with school policy. You can also emphasize in the prompt, “Please protect privacy and use neutral, objective wording.”
With an improved prompt, AI can produce a draft for your reference that covers all the key points and uses an appropriate tone. This not only saves time, but also helps less experienced teachers feel more confident when communicating with parents. In the future, as these tools become more advanced, you may even be able to provide AI with examples of notices you have written in the past so that it can generate suggestions that more closely match your personal style.
Building a Personal Prompt Library and Collaboration Strategies
Extending the exercises above, teachers can gradually build their own prompt library and templates, while adopting collaboration strategies that integrate AI into everyday teaching practice:
- Build a personal prompt library: It is recommended that you organize the prompts that have proven effective in practice and store them by category. For example, you can create files or cloud-based spreadsheets for categories such as lesson planning, test design, and parent-teacher communication, recording each prompt template and its purpose. Some sources mention ready-made “AI command collections for teachers” that can be quickly copied and used, showing how a well-organized prompt library can make later applications much more convenient. You can adopt a similar approach by turning frequently used prompts into templates. Then, when similar needs arise, you only need to replace a few keywords to reuse them—copy in 30 seconds and save an hour of lesson-planning time. As you continue to refine your prompt library, you can also add notes and revisions so that it becomes more closely aligned with your own teaching style.
- Use template-based thinking: When creating prompt templates, mark changeable elements with brackets or other symbols to remind yourself which parts need to be replaced in different scenarios. Some guidance suggests that after copying a sample prompt, you should replace the highlighted text with your own question; this is exactly how template thinking works. For example, in a lesson-planning template, the “topic,” “grade level,” and “time” are all fields that can later be replaced. With this type of formatting, you can generate new prompts quickly without having to write from scratch every time.
- Share with colleagues: Teachers are encouraged to share prompt examples and user experiences with one another. In professional learning communities or workshops, everyone can exchange useful prompt-writing techniques and learn from each other’s strengths. In fact, some educational communities have already co-created hundreds of prompts for teaching scenarios and openly licensed them for use in classrooms and public teaching materials. You might consider sharing your own prompt library with colleagues under a similar Creative Commons license so that it can be collaboratively improved. A prompt that one person refines can become far more accurate and effective after repeated testing and revision by many people.
- Iterate collaboratively with AI: Treat AI as a collaborative partner and make use of conversational prompting to improve your prompts step by step. For example, you might first ask AI to generate a draft lesson plan, and then follow up by asking it to “make the tone in paragraph two friendlier” or “add an example of an outdoor activity.” Through multiple rounds of prompting and adjustment, you can gradually reach your ideal result. Likewise, you can directly ask AI: “This is my prompt, but the result isn’t ideal. How should I revise the prompt?” In this way, AI can provide improvement suggestions from another perspective. This human-AI collaborative process of refining prompts can continually strengthen your prompt-design skills.
Finally, as your practice accumulates, you will become increasingly skilled at quickly combining prompts based on different professional scenarios. As experts often say: express your needs clearly, and do not make GPT guess your intentions. Once you are able to use your self-built prompt library and flexibly adjust AI output, AI will become a valuable assistant in your teaching journey—reducing routine work while also bringing new inspiration for innovative teaching. It is hoped that through the hands-on exercises in this article, you now have a more systematic understanding of prompt design and have begun building your own AI prompt library, allowing you to use this new tool with confidence in future teaching scenarios and create a more efficient teaching and learning experience together.