一、问题的提出1.公开课教学中我们发现有的教师活动设计意图很好,但是很多成绩不错的学生都缺乏主动去获取知识、进行探究的愿望,他们更希望教师给出结论,写下来就是了。这样得到知识方便快速,但是缺少了获取知识的过程,更失去了思维发展的机会。这种现象看似学生出了问题,实则折射出我们平时教学中三维目标的部分缺失。2.常听教师埋怨学生越来越难教,学生一届比一届懒。“写作业也要把文科抄抄写写的放前面,需要动脑 First, the issue raised 1 open class teaching we found some good intention of teacher activity design, but many students with good grades lack the initiative to acquire knowledge, the desire to explore, they also hope that teachers give a conclusion, write down That’s it. This makes knowledge easy and fast, but lacks the process of acquiring knowledge, but also lost the opportunity for thinking. This phenomenon appears to be a problem students, but in reality reflects the part of the three-dimensional teaching we usually lack of goals. 2. Listen to teachers often complain about the students more difficult to teach, students lazy one session. ”Writing homework also copy and write the liberal arts to put the front, need to mind