This lesson is meant to be used for Google Classroom. Students learn about several different types of contractions as they move through the slides. They will watch the instructional videos to see how the words change when they become contractions. No need for you to do any prior instruction; everything is provided within the slides.
When you download the document, you will get the slides as a power point. You will also get a link to the Google Slides. The videos tend to work better in Google Slides. Make sure your students do not use "Present" mode. They won't be able to manipulate the slides if they do.