Hello Ruwaida,
I recently wrote an article on the similar theme that your topic is exploring. This might be a good reference for your study. The main theme of the article was that since Arab students possess different linguistic, cultural and social characteristics, adapting a teaching strategies for a classroom with Arab students should go through a rigorous and systematic process.
I hope you will enjoy reading the article.
Here is the link:
http://www.ejecs.org/index.php/JECS/article/view/93
Best,
Kashif