Have to know how to write a movie critique

Hello everyone. I understand that I'm new here but I really have to know and understand how to write a movie critique For me and for my studying it's very important. I have to have a good points for this writing task. And as a result I write it here and hope to find advices here about it. Let me know if you know about this more than me.

1) We're in the "Sims Discussion" forum, but this post isn't at all related to the Sims games, is it?
2) Isn't "How to write a movie critique" exactly what your link goes to, along with its "Hey, give us money and we'll teach you HOW to write a movie critique" caveat? o_O
3) This wouldn't be a less blatant sort of unsolicited advertisement, would it? O_o