课堂即时评价就是教师运用语言对学生在课堂上的学习态度、方法、过程、效果等方面进行即兴点评的过程。由于即时评价收集信息、作出判断、反馈三个环节发生于瞬间,且随着课程改革的推进,学生在平等对话的过程中有了自由发表自己的见解和疑难的机会,其思维空前活跃,使得教师 Instant evaluation in class is the process of impromptu commenting on students’ learning attitudes, methods, processes and effects in the classroom by using language. As instant evaluation collects information and makes judgment, the three steps of feedback occur in an instant, and with the progress of curriculum reform, students have the opportunity to freely express their opinions and difficulties in the process of equal dialogue. Their thinking is unprecedentedly active, teacher