Unit 2 and 4 Applied ScienceWatch
The chemistry part of the course very closely follows a lot of information on a site called Chemguide which is very helpful. Attached is the link to their page on manufacturing ethyl ethanoate: https://www.chemguide.co.uk/physical.../esterify.html
It might be a good idea to email your teacher and ask what's expected of you since the practical part isn't finished. They might be unsure themselves at this point but it's worth bringing it to their attention.
Sorry I couldn't be more helpful - let me know if you have any specific questions and I'll do my best to help