In preparation for "Teacher Appreciation Week" beginning May 4, we are. Learn how to write a teacher appreciation letter to members of your staff.Thank you for being the best teacher you could be. And thank you for showing me the type of teacher I want to become. Thank you for being genuine. Thank you for seeing me as a partner in learning and sharing. Say Thank You and Goodbye to parents with this sincere and thoughtful and EDITABLE letter . Parents will love it! Thank you for your dedication. Thank you for your hard work.