英语作文急！！

How to get involved in the class? Firstly, courage, don't be shy or scared in the classroom, there is nothing to worry about. I believe every teacher encourages us to have a discussion or speech in the classroom which may clarify many confusions other students are also facing. Secondly, don't pretend you know everything, most everyone has confusions when they touch on some new materials, when you have confusions or difficulties, just talk to your teacher. Last, when teacher comes up with some questions, his goal is to check if you understand the material he is talking about, so why not just give him your answers as far as you understand, if it is right, the teacher may continue his teaching, if it's wrong, the teacher will clarify the material to let everyone understand.