Beginners of Samskrt language might find this place very useful.
Good popular shlokas with word to word meaning are given.
One more place with English menaings for shlokas-
Here is a good collection of Samskrt shlokas.. stotras etc.
(same site) Good work, I should say.. (only original, no translation)
(please copy paste link in address bar if it does not open on click)