This study intended to explore the perceptions of Iranian high-school English teachers and the perspectives of policymakers on success in teaching English. Data were collected through questionnaires and curriculum documents. To this end, one-hundred-twenty Iranian high-school English as a Foreign Language (EFL) teachers contributed to the research. National Lesson Plan and Fundamental Reform Document of Education (FRDE) were used to explore policymakers’ perspectives on success in teaching English at the high school level. The data were analyzed using both the Constant Comparative Method (Charmaz, 2006) and template coding to realize similarities and differences between the answers. General themes and patterns were recognized and discussed. The results of this study showed that while the teachers tended to improve students’ communication skills, policymakers must also be aware of the fact that change is an all-inclusive phenomenon demanding full cooperation and commitment from a host of policy workers. In conclusion, teachers’ perceptions of success in teaching English and expectations of educational change should be modified in such a way that the teachers see the importance and relevance of educational change to their professional success. In this respect, most Iranian high school EFL teachers are needed to modernize, i.e., to provide them with valuable pre-service and in-service courses with communicative frameworks that they can operate in their classrooms. The findings can be helpful for EFL teachers to reflect on their perceptions and accord them with their practices, use communicative activities that are more constructive in their classrooms.
