Hello everyone. I didn't know where to write this, so I'm gonna write it in the poetry subforum.
I have a problem. Basically, I'm studying english philology and the problem is that I don't really know how to read books in english - poetry or books. For example - I'm reading now 'Sir Gawain and the Green Knight' at the moment. Honestly, I understand only half of the text and sometimes none, maybe mostly none

How am I supposed to learn English by reading? It's impossible to stop all the time and check for words, because it will drive me crazy rather than teach something new. There are one-two or even five new words in the sentences which I completely don't know. I understand that the book in the example is written in the Old English Language, but the other students probably understand more than me. My english tutor told me that I should read books to wide my vocabulary dictionary, but i don't trust in her words at all, It's a piece of fake words that don't mean anything for me while I am reading. Well, reading should be put in a quotation marks, because I will rather call it martyr's path. Seriously, I would like to read books with understanding and joy, but this all overgrows me and I'm starting to feel depressed. Can anyone tell me something about it and try to reveal the foreign-reading mystery? I will really appreciate it. Thank you in advance and I'm looking to your response eagerly.
Darkpoint