The Turkish language contains some special characters with special sounds, and some standard english characters have different sounds in Turkish:

ç pronounced ch as in chop

ğ has no sound, it lengthens the preceding vowel

ı (no dot above) pronounced uh like the second e in speaker

i (with dot above) pronounced ee as in litre

ö pronounced ur like the i in dirt

ş pronounced sh as in should

u pronounced oo as in blue (not but)

ü pronounced ew as in clue

c pronounced dj but just sounds like j as in jump

j pronounced zh like the s in pleasure