Literary criticism circles should take full responsibility for the reconstruction of a visual field of world in native language context of our country.

In view of the one-sidedness in the understanding of bel canto traini ng in teachers colleges,some suggestions are given below: getting a correct und erstanding of bel canto and proper way of sound production;paying attention to the selection of songs and training of native language songs;correctly understa nding the position of sound production.

The aim of the thesis is to investigate the phenomenon and substance of the nativization of English by an empirical research.