新课程理念强调:教师是学生学习的合作者,引导者,参与者。教学活动是师生交往,共同发展的互动过程。教师是教学活动的组织者,课堂是教学活动的主阵地。怎样合理有效地组织课堂教学,积极参与、引导学生学习,更好地为学生服务,是每个立志教育的工作者又一新的研究课题。结合对新 New curriculum philosophy emphasizes: teachers are students collaborators, guides, participants. Teaching activities are the interactive process of teacher-student interaction and common development. Teachers are the organizers of teaching activities, and classrooms are the main front for teaching activities. How to organize classroom teaching rationally and effectively, actively participate in it, guide students to learn and serve students better is another new research topic for every worker who aspires to be educated. Combination of new