Abstract
Abstract Language syllabus is a crucial element in the educational process. It is based on a decision about the "units" of classroom activity and the "sequence" in which they are to be performed. However, the researchers see that syllabus design is neglected nowadays, and it needs more light shading on. So, in this study, the researchers present the concepts of the syllabus, then, the most influential approaches to the syllabus are accounted for. Last, the researchers shed light on the basic types of syllabi be applied in the classroom. After stating and observing the theoretical account, the researchers conclude that the syllabus concepts are very crucial area needs to focus on as it represents a guide for both the teacher and the student in the classroom setting. Moreover, there are many syllabus types with a set of concepts; each leads to a specific type of syllabus. Last, according to the approaches stated, there are six syllabus types that most educationalists agreed upon. However, in real practice, more than one type of syllabus is applied. Key Words: Syllabus, Concepts, Approaches, Types