Please explore these websites geared towards reading and literacy. There are some cool games and activities for your student to explore and participate in! I will add more sites to explore as our year goes on. Here are some to get you started...have fun!
http://www.scholastic.com/teachers/
http://www.abcya.com/third_grade_computers.htm
http://www.vocabulary.co.il/third-grade-vocabulary-games/
http://scottsboro.org/~flewis/SF%20Reading%20Street/Third%20Grade%20Reading%20Online%20Games.htm