Each week we focus on one letter . I used to call it letter Thursday but I think I am moving it to Monday . I starting using this letter sheets last year and really like the upper and lower case it from momprintable here on teacherpay http://www.teacherspayteachers.com/Product/Lets-Learn-Letters.
I also like to use www.Dltk-kids.com writing letter sheet .
Also I add the letter to wall each letter we finish plus add a letter tray for the letter we working on