Should I Take Notes???

I have this one class in the morning where I’m really behind on notes because the professor reads through their slides really fast and I found that when I was taking notes I wasn’t paying attention to their explanation and was more worried about getting everything down on paper. But today while walking home I realized they put the notes online in power point form, thats where i have been making up my notes, and never realized I could download all the notes and not have to write them in class.  That means I could just get the info they are trying to get across during the class period and ask any questions that arise. The only problem with this idea is that my professor doesn’t post the notes until the end of the week so I would still be behind until the end of the week comes and could then read through the notes on the weekend. I’m not sure if I can continue to be behind and not get their explanations and pass, but writing down their thoughts without the notes might not be helpful either.