The "Koran" is written in Classical Arabic, which is not the home language of most Arabic speakers. Each country/region uses it's own dialect and most learn Modern Standard Arabic at school.

There aren't any arab countries speak the language of kuran but all of these countries teach the language of the kuran and arabic grammar consider the kuran the most important resource of the grammar

No one

For example , in the Kingdom of Morocco, The classical Arabic language is used for the administratif and educatif speech, also in administration and university , the place where we can learn koran, and much more places ...But we use dialect for the everday life.

Every Arab country has its own dialect. The following website is for Qua'n with Tafseer. http://quran.ksu.edu.sa/index.php?l=en#aya=1_1&m;=hafs&qaree;=husary&trans;=en_sh I think it will help you read and listen Qua'n well. I hope this website will be helpful.