Okay, so the Allocate system is a bit confusing but you'll get the hang of it

SCC1 just stands for Specialised Culture Component 1, so it looks like your 2 hour culture lecture is split into two 1 hour sessions. So both Lecture01/01 and Lecture01/02 are compulsory. (As a side note, Chris Watkin is lovely!)
Lecture02/01 is also compulsory, I'm guessing that's your grammar lecture, and there's only one time for it so you'll have to go to that one! The French department is pretty strict about attendance requirements so if you have clashes you might have to sacrifice your other classes.
I have no idea whether screening happens every week, when I did it we only saw like 2 movies, once at the start of semester and once in like week 6, you may have to email the coordinator - especially if that time clashes with another class you might just have to borrow the film yourself and watch it at home.
Tutorial - there's 5 times for it there, you only need to pick one since they are all "SCC1 tutorial".
Workshop - there's 6 times for it there, you also only need to pick one (from memory this is your translation/grammar class).