请帮忙翻译一句英文一个好的课堂提问就该要提问恰当，可活跃课堂气氛
一个好的提问就该要提问恰当，可活跃课堂气氛，调动学生学习的积极性，启发学生心智。
a good question in class , which should be appropriate and able to break the ice of the class,can not only bring out the students'initiative,but also inspire their minds