Applying for teaching jobs? Your teacher cover letter can make or break your application.Read on for our best tips on how to write a great teacher cover letter to help you bag that interview. The cover letter has been considered a requisite part of any job application. In just one page, it can provide information about an applicant beyond the resume. For anyone coming across this: you can now just use an AI cover letter generator to get tailored cover letters for each job opening in seconds. State clearly in your opening sentence the purpose for your letter and a brief professional introduction. State clearly in your opening sentence the purpose for your letter and a brief professional introduction. State the position you're interested in, the name of the school and where you first discovered the job opening. You will apply to jobs in the same way other candidates apply for teaching positions.