在“一切为了每一位学生的发展”的新课程理念的指导下,新课程强调教学是教与学的交往、互动,是师生双方相互交流、相互沟通、相互启发、相互补充的过程,在这个过程中教师与学生分享彼此的思想、经验和知识,交流彼此的情感、体验与观念,丰富教学内容,求得新的发现,从而达成共识、共享、共进,实现教学相长和共同发展。所以,新课程课堂教学效果的体验还要靠及时的信息反馈,及时掌握课堂动态, Under the guidance of the new curriculum concept of “Everything for every student’s development”, the new curriculum emphasizes teaching is the interaction and interaction between teaching and learning, which is the mutual exchange, mutual communication, mutual enlightenment and mutual supplement between teachers and students Process in which teachers and students share each other’s thoughts, experiences and knowledge, exchange each other’s emotions, experiences and ideas, enrich teaching content, and make new discoveries so as to reach consensus, share and work together to achieve mutual teaching and common development development of. Therefore, the new curriculum classroom teaching experience also rely on timely feedback, timely grasp of classroom dynamics,