思维是从问题开始的,有问题才有思考。古人云:“疑是思之始,学之端。”孔子说:“不愤不启,不启不发。”就是说教师在教学中必须善问。在课堂教学中,提问是教师进行教学的手段之一,教师设置巧妙的、科学的提问,是师生间进行信息和情感交流的重要途径,是师生思想认识产生共鸣的纽 Thinking is from the beginning of the problem, there are problems before thinking. The ancients said: “Doubt is the beginning of thinking, the end of learning.” Confucius said: “Do not indignant, do not open.” That is, teachers must be kind to ask in teaching. In class teaching, asking questions is one of the means by which teachers teach. Teachers set clever and scientific questions, which are important ways for teachers and students to exchange information and emotions.