Diagraphs

Phonics: Diagraphs: ch, tch, sh, and th
Videos:
http://www.onlinemathlearning.com/consonant-digraph-2.html diagraph lesson
http://www.starfall.com/n/skills/th/load.htm?f th movie
http://www.starfall.com/n/skills/ch/load.htm?f ch movie
http://www.youtube.com/watch?v=TjyO4guTgY0 EC-Shock Matrix-TH
http://www.youtube.com/watch?v=IyD-0L3JIdI CH SH TH WH Song
http://www.youtube.com/watch?v=5-qkupkCY5k&feature=related EC WH Song
http://www.youtube.com/watch?v=dHWvcUjDbsg&feature=related EC Thanks to TH

Online Games:
http://www.softschools.com/language_arts/phonics/games/ch_sh_wh_th_sounds.jsp add the diagraph 
http://www.sadlier-oxford.com/phonics/grade2_3/pg_128/begin_dia.htm beginning diagraph
http://www.sadlier-oxford.com/phonics/grade2_3/pg_128/final_dia.htm ending diagraph
http://primarygames.com/see-n-spell/diagraphs/question2.htm See and Spell Diagraphs