提问，是课堂教学的重要环节，是师生之间进行信息和情感交流的重要途径．巧妙地运用提问技巧，能激发兴趣，拓广思路，启迪思维，充分发挥学生在学习中的主动精神，从而培养学生良好的数学思维品质．１　盲点提问，培养学生思维的严密性盲点，即在正常思维中不容易被注意到但 Questioning is an important part of classroom teaching and is an important way for teachers and students to exchange information and emotions. Clever use of questioning techniques can stimulate interest, broaden ideas, inspire thinking, and give full play to students’ initiative in learning, so as to cultivate students’ good mathematical thinking qualities. 1 Blind questioning to cultivate students’ rigorous blindness in thinking, that is, they are not easily noticed in normal thinking.