“…In stage two, practice, five sub-steps, including question and answer, practice and review, analyze and discuss, summarize and construct, and write and discuss, are used to assist students in building their own knowledge, which is an internalization process that arises from interactions by imitation (Lantolf and Thorne, 2015), and teachers provide facilities to guide students by using language, conversations, and collaborative activities in order to promote students' internal understanding and help students to develop themselves indefinitely until the problem can be solved on their own (Rosamond, 1998). In stage three, assessment and feedback, dynamic assessment is used, which focuses on the individual's development (Lantolf and Thorne, 2015), and has a positive effect on the learning process of students, therefore positive and constructive feedback can be given, while negative feedback should be avoided (Thaha Abdullateef and Muhammedzein, 2021). In the process of dynamic assessment, teachers point out mistakes, and let students try to correct themselves.…”