Working outside of lessons is the key factor to deciding how well you do on you physics course. To make this most effective we will let you decide where to focus you time.
You need to make notes. To need to practice questions and build skills. How you chose to focus you time on each of these (and other activities) will depend on you strengths and weaknesses.
Use the homework sheets to monitor what work you are doing.
Remember to ask for help and get feedback on the specific areas you are struggling with.