I think your question should be: "Ajuda com português"
It is a imperative form... Actually I would use something like I need help with potuguese(Eu preciso de ajuda com português)
Have you tried brazilian movies?
https://www.youtube.com/watch?v=7PyatPINmx4 <- this is one of my favorities
Whearever Street Cat is good also you can se a sumary there ->http://www.imdb.com/title/tt1730133/
Good luck!! Portuguese is a difficult language beautiful though...
Oi, Max! Tudo bem?
Eu sou brasileira e falo um pouco de espanhol e inglês. Posso te ajudar!
Vou enviar uma mensagem para você.