Spelling of the SH Sound

This lesson begins at 2:09.
02:09 -- -sion suffix
SH SOUND = passion, tension, apprehension
ZH SOUND = version, decision, persuasion
03:16 - the letters s, t, and c
C = spacious, precious, cautious, ferocious
T = flirtatious
4:33 -- -ure suffix
SH SOUND = pressure, ensure, assure
ZH SOUND = closure, pleasure, exposure
5:16 - non-phonetic words
5:30 -- sure, ocean, issue, sugar