A major concern for most EFL researchers is to find appropriate ways for the improvement of learners' language attainment in EFL contexts. To this end, they focus on learners as well as teachers to find suitable methods and create better conditions to enhance the learning. For the past decades, classroom talks and teacher-learner interactions have received serious attention. The current book was an attempt to examine the role of male and female teachers in the provision of corrective feedback that leads to male and female learners' phonological uptake.this book intends to elucidate on major terms in the area of focus on form and related concepts such as gender and uptake.