1. Understand the examination requirements: Before preparing for the examination, you need to know the specific requirements of the calligraphy trainer certificate examination, including the examination content, examination time and examination method.

2. Learn calligraphy knowledge: As a calligraphy trainer, you need to master some calligraphy knowledge, including the history, basic techniques, composition and fonts of calligraphy. You can choose to attend calligraphy training classes or self-study.

3. Practice calligraphy skills: It is not enough to master calligraphy knowledge, but also to practice calligraphy skills constantly, including basic strokes, font structure, works creation and so on. Keep practicing every day and gradually improve your calligraphy level.

4. Preparation materials: According to the examination requirements, prepare relevant examination materials, including textbooks, notes, papers, etc. Ensure the accuracy and completeness of information.

5. Make a review plan: Before the exam, you need to make a detailed review plan, including daily study content, practice time and review progress. Be sure to review as planned and constantly improve your learning efficiency.

6. Conduct mock exams: During the review period, you can conduct mock exams to simulate the real exam environment and exam process and test your learning effect and exam level.

7. Adjust your mentality and maintain self-confidence: In the process of preparing for the exam, you should maintain a positive attitude and self-confidence and believe that you can pass the exam smoothly. At the same time, it is necessary to arrange time reasonably, maintain good habits of work and rest, and ensure a good physical and mental state.