Here are some resources you can use to find out more about pronouns, inclusive language, and other topics regarding inclusivity with some additional resources and readings. 

https://www.mypronouns.org/

Understanding non-binary pronouns (June Bellebono, gal-dem)

Making Classrooms Welcoming for Trans Students (Dean Spade)

Strategies for Creating More Trans* - Affirmative Classrooms (Z Nicolazzo, Inside Higher Ed)

Teaching & Learning in the Diverse Classroom (Wayne State University's Office of Teaching and Learning)

Teaching Beyond the Gender Binary in the University Classroom (Vanderbilt University's Center for Teaching)

Practicing Pronouns

There are a variety of internet resources that allow for practice. Here are a few:

http://www.practicewithpronouns.com/

http://www.pronouns.failedslacker.com/

http://minus18.org.au/pronouns-app