新课标强调课堂教学是师生交流互动的动态过程。学生带着自己的知识、经验、思考、灵感、热情参与其中,动态生成资源也随时随地充盈其中,有时学生的独特见解会超越教师的预定方案。如果教师担心扰乱教学思路,为赶教学进度或视而不见,就会使课 The new curriculum emphasizes classroom teaching is a dynamic process of interaction between teachers and students. Students take part in them with their own knowledge, experience, thinking, inspiration and enthusiasm. Dynamically generated resources are also used to fill anytime, anywhere, and sometimes the students ’unique opinions will surpass teachers’ predetermined plans. If teachers worry about disrupting teaching ideas, to catch up with the progress of teaching or turn a blind eye, it will make the lesson