differences between the pronunciation, i: ,i ,e, ai,

[runsnail]

It is not easy for to identify these words like heat, hit ,hate, het

back, bike,

au, ou,

Is there any picures or vides to show the mouthpiece and how the tongue put inside mouth when pronunce these vowels.

THX

 

[birdeen's call]

ESL Pronunciation Exercises Online
The BBC videos are just great.

 

[runsnail]

THX

 

[birdeen's call]

No problem, good luck!