This is a brief follow-up to my earlier post on finding a translation of Enoch. Several people have offered suggestions in the comments to supplement by opinion that the “best value” translation is the Fortress Press reprint
James Hamrick has created a number of Reading Guides for reading 1 Enoch. He is a Graduate Student at Ludwig-Maximilians-Universität München, blogs at The Ancient Bookshelf. He has posted a few these to Academia.edu. He uses the text from R.H. Charles and creates a worksheet with a vocabulary list. Hamrick does not offer any grammatical comments, but for a beginning student these worksheets will make for good practice.
Hamrick posted similar documents for Ethiopic Jubilees as well as a set of Ge’ez Flashcards.