Speaking is the ability to express or exchange thoughts through language (Mart, 2012). Unlike written tasks, oral presentations often require online language processing (Ellis, 2003). These, among other factors, might be reasons why Iranian EFL learners and teachers consider speaking to be the most demanding skill. In the Iranian EFL context in which the formal instruction of English language starts from the first year of junior high school and the dominant method of EFL teaching emphasizes deductive teaching of grammar, learning new lists of vocabulary, doing written exercises and even translating the texts, speaking skill is usually considered to be even more challenging to the students. As an indispensable part of SLA research, corrective feedback (CF) has played a significant role in enhancing knowledge on the ways to improve language acquisition in general and different skills such as speaking in specific. There has been a shift in this line ABSTRACT

中文翻译：

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支架式矫正反馈与动机支架在英语口语教学中的准确性和流利性的混合方法研究

口语是通过语言表达或交流思想的能力（Mart，2012年）。与书面任务不同，口头陈述通常需要在线语言处理（Ellis，2003年）。这些因素可能是伊朗EFL学习者和老师认为口语是最苛刻的技能的原因。在伊朗的EFL语境中，英语的正式教学始于初中一年级，而EFL的主要教学方法则是强调演绎式语法教学，学习新词汇表，进行书面练习甚至翻译文本，口语能力通常被认为对学生更具挑战性。作为SLA研究不可或缺的一部分，纠正性反馈（CF）在增强关于改善一般语言习得方式和诸如特定口语等不同技能的知识方面发挥了重要作用。这条线发生了变化