[header] How to build a good reputation with teachers [title] Pay attention in class. [step] For many teachers, the mark of a good student isn't being the smartest person in the class, but being the one who is willing to put in effort. Pay attention to your teacher, takes notes in class, and don't be afraid to raise your hand and answer questions. 
[substeps] If you are having a hard time keeping up with your teacher while taking notes, ask after class if you can have a copy of their lecture notes or the lecture presentation. Don't worry about copying notes down exactly as your teacher says them.