The Director of the Center of Education Development for Envoys and Foreign Students (CEDEFS) is concerned with improving the educational curricula in order to keep pace with the latest developments that go in line with the center's strategic plan. Therefore, the CEDEFS held workshops to train teachers of the Islamic Mission institutes (girls - boys) on developed curricula of the Arabic language. These workshops have aimed to develop the teachers' proficiency and improve their educational performance and cognitive level as well as enable foreign students to acquire the skills of the Arabic language and promote that all around the world. Prof. Fayza Ahmed Abdu-Salam, Professor of Curricula and Teaching Methods at the Faculty of Education for Females, Al-Azhar University, gave presentations in these workshops.