Trainer Notes

Answer Keys & Trainer Notes
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Creating Answer Keys & Trainer Notes

Use this page for guidance on how to write answer keys and trainer notes that are clear, concise, and easy to use in classroom or self-study materials. The aim is to help trainers work quickly while keeping answers accurate, flexible, and pedagogically useful.

◎Aims

Answer keys and trainer notes are there to support the trainer in delivering lessons confidently, save time by giving accurate solutions, clarify acceptable variations where multiple answers are possible, and provide teaching tips for classroom management, language focus, or cultural context.

1Answer Keys

Guidelines:
  • Provide all correct answers clearly and in the same order as the exercise.
  • Use minimal formatting; avoid full sentences unless needed.
  • If multiple answers are possible, write: “Possible answers include…”
  • For listening tasks, use the exact words from the audio and do not paraphrase.
  • For free practice tasks, write: “Answers will vary.”

2Trainer Notes

Guidelines:
  • Keep notes short, clear, and actionable.
  • Make the goals of lessons and tasks clear.
  • Use the imperative form for direct guidance.
  • Add culture notes, teaching tips, and extension ideas when needed.

3Example Trainer Notes

These examples show the kind of short, practical support that can be added to trainer notes.

Warm-up example
Elicit discussion about the photo using the following questions:
• What do you think is happening in this photo?
Using infinitives in trainer notes
Get the learners to put the phrases into the correct categories. The objective is to practice the target language introduced in the previous activity.
Additional prompts for weaker groups
If necessary, e.g. for quieter or weaker groups, use the following questions as prompts to aid the discussion:
• What’s your opinion of educational apps?

4Dos and Don’ts

Do
  • Keep keys and notes concise.
  • Indicate flexibility in answers where needed.
  • Use consistent formatting that matches the student-facing material.
  • Anticipate common learner difficulties and how the materials will work in the classroom.
Don’t
  • Write long paragraphs that are hard to scan.
  • Include irrelevant information that creates cognitive overload.
  • Overload answer keys with explanations unless the task really needs them.
  • Make trainer notes complicated or too long to read quickly.
  • Spread the same information across too many different places.
  • Mix essential instructions with optional advice without clear separation.
Writer warning
Do not make trainer notes so dense that trainers have to stop and decode them during a lesson. Keep essential instructions together and place extra support only where it is genuinely useful.

5Example: Listening Task

Student Facing Slide/Coursebook
Listen to the conversation. Are the sentences true (T) or false (F)?
  1. Mark is from Germany.
  2. Anna works in IT.
  3. They met at a conference.
Trainer Notes
Play the audio once for gist and a second time for detail. Pause after each exchange if needed. Point out that “Austria” and “Australia” are often confused in listening. Then ask students to answer the questions and compare answers in pairs.
Extension
Pairs practise introducing themselves using their real job and country.
Answer Key
  1. F (He is from Austria)
  2. T
  3. F (They met at a training course)

✓Key Takeaway

  • Clear: use short instructions and direct answers.
  • Practical: keep notes easy to scan and use in class.
  • Flexible: show where answers may vary and when teacher judgement is needed.
Helpful note style
Allow alternative answers if they are grammatically correct and match the task aim.