“以学定教”中“学”指的是与学生的发展有关的内容,诸如学习动机、学习兴趣、学习内容、学习方式……“教”指的是与教师的教学活动有关的内容,诸如教学目标、教学内容、教学方式……教师要树立以学生为本的教学理念,着眼于学生的发展,根据学生的实际来确定自己的教学。而“对话教学”是指为发展学生的创造潜能,以师生平等为基础,以学生自主探究为主要特征,以问题为核心,在教师指导下,通过师生之间、生生之间以及师生与文本之间的对话进行教学的活动过程。“对话”具体在实践中体现为平等、自主的交流。因此正确实施对话教学,能使学生在自主、平等的教学环境中,在身心愉悦的状态下实现学习目标。两者的核心思想都是以人为本,以生为本,着眼于学生发展。“对话”在“以学定教”教学时是绝不可少的教学形式和方法。 “Learning to teach ” in “Learning ” refers to the development of students related to the content, such as motivation to learn, interest in learning, learning content, learning styles ...... “teaching ” refers to the teacher Teaching activities related to content, such as teaching objectives, teaching content, teaching methods ... Teachers should establish a student-centered teaching philosophy, focusing on the development of students, according to the students to determine their own teaching. And “dialogue teaching ” refers to the creative potential for the development of students, based on equality of teachers and students, students as the main feature of independent inquiry, the problem as the core, under the guidance of teachers, through the teacher-student, As well as teacher-student dialogue with the text of the teaching activities of the process. “Dialogue ” is embodied in practice in practice as an equal and independent exchange. Therefore, proper implementation of dialogue teaching can enable students to achieve their learning goals in a state of mental and physical pleasure in an autonomous and equal teaching environment. Both of the core ideas are people-oriented, students-oriented, focusing on student development. “Dialogue ” in “to learn to teach ” teaching is an indispensable teaching methods and methods.