One of the challenge of teaching online is getting your own teaching material without so much hassle. For me, the most convenient way, not to mention that it is free, is to find free downlable PDF files from the net. With this you are saved from scanning or buying a book, as you does your student.
I only have one personal student right who is also an English teacher with much credibility considering all her achievements and titles. I found that with this time of student, you need something challenging. While researching, I found this online link which offers free PDF files and mp3 without even signing. If you want to teach your students speeches from prominent people in history, this link is handy. Rather, for your own personal reading as well.
Here’s the link
TOP 100 SPEECHES
Miss D's Notes 