作文示范课上,孩子们正写得投入,老师忽然打住:“由于时间关系,请同学们略微停一下。哪位同学愿意跟大家分享一下?”交流了两篇习作,老师又说:“由于时间关系,我们先交流到这儿。下面……”这样的情形,公开课中十分常见。与平常课相比,公开课往往更讲究环节设计的精妙与完美,之前会反复试教,大到每个板块的设计,小到每一句过渡语,甚至学生可能出现的每一种回答,都作充分预设。课堂在哪里停留多久,在哪里 Essay demonstration class, the children are writing to write, the teacher suddenly stopped: “Because of the time, please stop slightly with the students. Which students are willing to share with you? ” Exchange of two exercises, the teacher said: “Because of the time, we first communicate here. Below ... ” This situation, very common in open class. Compared with the usual course, the open class tends to pay more attention to the subtlety and perfection of the design of the link. Before the trial and error, the teaching and experimentations will be repeated until the design of each section is as small as every transitional phrase. Even every possible answer that students may have Make full default. Where in the classroom where to stay, where