Irene B. answered 02/23/26
Experienced ESL teacher, specializing in Phonetics, fluent Russian, MA
The 2 major differences are 1) the lip position, and 2) the tongue position.
ш - Tongue tip slightly curled upward, lips slightly rounded.
Try saying "ship".
щ - Tongue blade raised toward the hard palate, lips less rounded.
Try saying “shee-sh”.