Lund University have published a collection of short videos about academic writing as open resource. You can use some or all of them in your teaching.
The videos are published in both Swedish and English. The Swedish collection has approx. 36 videos, 1-6 minutes long. The English collection includes a few videos less.
All the videos together creates a MOOC (Massive Open Online Course). They are so called open resources, so you can use all or only a few of the videos in your course and for your students.
You will find them here: Akademiskt skrivande/Academic Writing.