I’ve taught waaaay too many subjects outside of my teaching qualifications, or even outside of what I’ve been teaching for awhile. I usually teach English, but this semester I have three different courses in three different departments, all of which are new preps, and none of them are English. I’ve just had to go with the flow and still show that I have a passion for the subject, otherwise students will not “buy in” to the course. You need to believe in it for them to believe in it (and believe me, being passionate about Geography was tough that one time, but I did it! “Aren’t time zones simply fascinating!???!”)
And believe in yourself! You’ve got this!! 🙂
Teaching In Real Life 