本论文试图探讨不同纠正性反馈对不同水平学生口语准确度的影响。具体说来,三个实验组(明确纠错组,重铸式纠错组,形式协商组)和一个控制组(四个组均被分为高低水平组)都被前测、即时后测和延时后测,以检测学生口语准确度的发展,及其是否存在明显组间差距。 This thesis attempts to explore the effect of different corrective feedbacks on the oral accuracy of students at different levels. Specifically, three experimental groups (clear error correction group, recast error correction group, formal negotiation group) and a control group (all four groups were divided into high and low level groups) were pre-measured, immediately measured and After the delay test to detect the development of oral accuracy of students, and whether there is a clear gap between the groups.