Even the people who don't like STM have to admit that movie already did the origin story about as well as you can do it.
What the new origin can probably give is updated sets, no zod trial and big CGI death star destruction of krypton.
Jor-el will still be ostracized by fellow kryptonians
Expanded Smallville segment with more Lana lang(maybe an injoke at Smallville the series?)
Pa kent probably dying again
The rest is new interpretation