Dear [Teacher's name],
I hope this letter finds you well. As autumn break approaches, I wanted to share with you how I plan to spend this time.
I'm excited to finally have some time to relax and recharge after a busy semester. I plan to [mention your plans for the break]. For example, I'm looking forward to [specific activity you are looking forward to].
However, I also intend to [mention any academic work you plan to do]. I know it's important to stay on top of my studies, and I want to ensure I'm prepared for the rest of the semester.
Overall, I believe this break will allow me to return to school refreshed and focused. I am looking forward to [mention something you are looking forward to in class].
Thank you for your dedication to our learning. I wish you a happy and restful break as well.
Sincerely,
[Your name]