摘要：Writing in a second or foreign language seems to be the most difficult language skill for language learners to acquire in academic contexts. While explicit instruction of strategies is not a usual practice in foreign language classrooms, it could be beneficial for language learners. The present study aims at investigating the effect of concept mapping strategy on EFL learners' writing performance. To this end, sixty Iranian students at the intermediate level of language proficiency participated in the study. Their language proficiency was determined by Michigan Test of English Language Proficiency. The results of the Analysis of Covariance revealed that the instruction of concept mapping strategy had a positive effect on EFL learners’ writing achievements. The findings have some pedagogical implications for teaching language skills and designing strategy-based syllabus leading to successful language performance.
