生物课的课堂设问是生物教师常用而行之有效的教学方法，对于启发学生思维，调动学生学习积极性起着重要的作用。设问后教师对学生的应答如何作出评价呢？这是一个不容忽略的问题。一个恰当的设问与中肯的评价相结合，才能使课堂设问这一教学环节达到完美。设问后的课堂评价应 Biology classroom setting is a common and effective teaching method for biology teachers. It plays an important role in inspiring students’ thinking and mobilizing their enthusiasm for learning. How does the teacher’s response to the student’s response after the question is asked? This is a problem that cannot be ignored. The combination of a proper questioning and a fair evaluation can make the teaching of the classroom question perfect. The classroom assessment after questioning should be