问题与教学是不可分离的统一体.教学围绕问题展开,问题在教学中得以解决,教学又发现新的问题……周而复始,推进教学活动逐步深入.问题是思考与讨论、启发与探究等教学活动的导引,教师带着问题教,学生带着问题学,问题既能联结教材内容和教学目的,又能沟通师生之间的思想.一个好的教学问题,可以激发学生的思维,使学生达到情绪高涨、智力振奋的状态;但不好的问题,可能 Problems and teaching are inseparable unity. Teaching around the problem started, the problem can be solved in teaching, teaching and found new problems ... ... again and again to promote teaching activities and gradually deepen. The problem is thinking and discussion, inspiration and inquiry and other teaching activities The teacher with the problem of teaching, students with the problem of learning, the problem can not only link the content of teaching materials and teaching purposes, but also to communicate the ideas between teachers and students.A good teaching problem can stimulate students’ thinking so that students Achieve emotions, intellectual uplift; but bad questions may be