新课改的一个重要理念就是重视课堂教学的互动生成,突显教学的过程性。从这个意义来理解课堂教学,它应是一种开放的、动态的、多元的师生互动的教学形式。那么对于在课堂中遇到的问题,可以通过教师、学生间的对话交流得到有效解决,使知识在互动中有效生成。对于课堂问答,很多教师喜欢在问题的设计上下功夫,不太重视对学生观点的理答。而理答学生观点,既是一种教学行为,也是一种教学评价,需要教师恰当而机智地应对,从而达成教学目的。 An important concept of the new curriculum reform is to emphasize the interactive teaching of classroom teaching, highlighting the process of teaching. To understand classroom teaching in this sense, it should be an open, dynamic and diverse teaching form of interaction between teachers and students. So for the problems encountered in the classroom, through the dialogue between teachers and students can be effectively addressed, so that the effective generation of knowledge in the interaction. For the classroom question and answer, many teachers like to work hard on the design of the problem, not paying enough attention to the student’s point of view. However, the view of managing students is not only a kind of teaching behavior but also a kind of teaching evaluation, which requires teachers to respond properly and wisely so as to achieve the goal of teaching.