What type of rhetoric is the teacher using ?

I am pretty sure it may be patho.

Since Pathos accesses the emotions and deeply held beliefs of the audience to draw them into the subject matter. Pathos often makes audiences feel like they have a personal stake in the information being provided and is often the catalyst that drives them into action.

Pathos appeals to:

Emotions and feelings

Biases and prejudices

Senses

Motivations

one thousand and one nights, also known as arabian nights is a collection of stories whose basic structure is that of embedded narrative. this technique refers to a main story which works as the common frame - or framing narrative - for the other stories, and then this series of stories which are connected to the main one. this technique can also be referred to as a story within a story. the stories stem from the original tale, some begin and end on their own, some are connected to the previous or following one, by means of questions that are answered in the subsequent tale, or characters which reappear.