This study examined the effect of two types of corrective feedback (prompts and recasts) on oral accuracy of 120 Iranian elementary female EFL participants (15-20 years old) considering their attitudes towards foreign language as having positive or negative attitudes measured by the Attitude/Motivation Test Battery (AMTB) (1985). We used the Key English Test 2 (KET) (2003) as a placement test. Of these participants, based on the scores taken from placement test and AMTB, 60 participants (30 +attitude "+A" and 30 -attitude "-A" participants) were selected and randomly assigned into three groups (prompt, recast, and control groups) each of them containing 20 +A and -A members. The study followed placement test, AMTB, pre-test, treatment sessions, immediate post-test, and delayed post-test design. A mixed between-within subjects analysis of variance (SPANOVA) was conducted to assess the impact of the two different interventions (prompts, recasts) on participants scores on oral accuracy, across three time periods (pre-intervention, post-intervention, three weeks follow-up). There was a statistically significant interaction between program types (corrective feedback) and the time, and also a substantial main effect for that, with both groups showing an increase on the scores of oral accuracy across three time periods. The main effect comparing the two types of intervention was statistically significant suggesting a significant difference in the effectiveness of the two teaching approaches showing the superiority of prompts over recasts in post-tests. In the meantime, the results didn't show any interaction between attitudes and feedback conditions in terms of target language accuracy.