在一堂即将要下课的数学课上,老师为了拓展教学内容,呈现了一道有难度的问题,急切渴望学生当堂给出答案。学生在非常有限的时间内不能展开思考的空间,只能乱猜一通。在一片嘈杂声中老师终于听到正确答案时,非常满足。课后得知真相教师才恍然大悟:受传统课堂教学评价的影响,一切都按照既定的去执行,忽视了学生的主体性,课堂应该是计划性和生成性互补的课堂。 In a math class about to go to get out of class, in order to expand the teaching content, the teacher presented a difficult problem and eagerly asked the students to give the answer. Students can not open space for thinking in a very limited time and can only guess one pass. In a loud noise teacher finally heard the correct answer, very satisfied. After class learned that the truth teacher suddenly realized: affected by the evaluation of traditional classroom teaching, everything is implemented according to the established, ignoring the students’ subjectivity, the classroom should be a planned and generative complement classroom.