I have stupidly, on two occasions, told students and lecturers in my degree that I dont like the coordinator..

's teaching methods. Anyway, he is a very strange and vindictive man and I think it may have got back to him because he is being even ruder to me than normal and it appears that he is trying to sabbotage me by refusing to tell me vital information, such as the due date of ignments. He also double marks all of my work this year and he told me last semester that he gives grades according to how much he likes a person. I can't "dob" on him because he is a favorite at the uni and I can't do anything about what I said. My question is: should I approach him and ask him whether he has a problem with me? I don't want to bring up what I said but I would like to resolve this if possible because it has the potential to severly impact on my work. By the way, I wasn't just backstabbing him I was actually asked on two occasions what I thought of him as a teacher & my reply was that I didn't have a problem with him but I didn't like his teaching style as it was incompatible with my learning style.