We know that reading assignments are your worst nightmares and many students do not even take it seriously when professors give you a text that has to be read for the next class.
However, people who actually do this assignment stay quite far ahead in class not because they know the material but because they understand what the professor is talking about. The reason why professors encourage reviewing the material before class is that they want you to have a brief idea of what is to be taught, so you are not completely clueless. You do not have to prepare an entire guide but having basic information is essential.
So the Essay Writing Help has compiled a list of reasons why it is important to read before the class.