The subject we research is, "Does the weekly lesson program affect the language learning?". Our aim is to indicate the importance of the weekly lesson program in learning. And the research we made is for understanding the importance of the curriculum on students' successes. We have chosen questionnaire method and prepared a questionnaire having ten questions that each of them includes five alternatives to be evaluated according to the percentage rates. We have applied these questions to 57 students who are having the 9th grades (foreign language department) in Ataturk High School in Erzurum. Questionnaire, written in Turkish, is appended. (Contains 10 tables.)