Grammar for First year students at university is a cours introduced to students in order to reinforce their knowledge and improve their English grammatically. The cours is designed for Algerian students who have just joined university to pursuit studies in English as a field of specialization. The cours will highlight certain grammatical aspects which are considered as primary knowledge to use the language adequately. It aims at making students able to differentiate the huge difference between word functions and word categories. Once learners could distinguish which word/element in a sentence belongs to which category, they will study some word categories seperately as main lessons as articles, adjectives and adverbs. This course will enable learners to use spoken and written English correctly through intensive practice.