1. I'm not sure what you mean by "name after". The only thing I can think of is when something or someone is "named after" something or someone else. For instance: They named their son after his grandfather. I named my bulldog Winnie, after Winston Churchill. My motorcycle is named after the Concorde because it is so fast. 2. Sorry, but I cannot help with this question.

I'm not sure what your first question means but I think Devin answered it. You should try Memrise.com. I don't know if they target phrases, but it is a good start for anyone learning a language.