En clase de inglés

En clase de inglés con Tatiana (grupo A2)

Students are doing and giving a dictation to their classmates.

They are dictating the refrain of the song "It`s my life" from Bon Jovi. 
Getting aware of the pronunciation and incorrect/informal expressions in songs.

This ain´t a song = This isn´t a song

I ain´t going to = I am not going to

I ain´t gonna  = I am not going 

I wanna  = I want