在交流讨论中辨析教学行为的正误,在思想碰撞中提升教学理念,这是我们与广大读者的共同心愿。《“自主、合作、探究”大家谈》到此已推出四期,限于篇幅,我们只刊登了来稿中的一部分,现以本刊编委刘锡庆教授的文章为本次讨论画一个句号。编者认为,通过讨论在理论上把这一问题辨析清楚不难,难的是实践中的操作。衷心感谢参与讨论的广大读者! It is our common aspiration for our readers and our readers to differentiate the correctness of the teaching behaviors in the exchange and discussion and to elevate the teaching ideas in the collision of ideas. "We have only launched four issues here. Due to space limitations, we publish only part of the manuscript. We are now going to draw a conclusion for this discussion with the article of our editor, Professor Liu Xiking. The editor believes that it is not hard to discern this issue theoretically through discussion, and what is difficult is the operation in practice. Heartfelt thanks to the readers who participated in the discussion!