国外一位教育家曾说过:“中小学教师若不谙熟发问技术,他的教学是不易成功的。”在以逻辑严密、思维见长的中小学数学课堂教学中,这句话确实是道中了要害,其中有几个方面尤为值得注意。一、提问的原则1.适时原则 An educator abroad once said: “If the primary and secondary school teachers are not familiar with the technology, his teaching is not easy to succeed.” In the logical and thoughtful lessons in primary and secondary mathematics classroom teaching, this sentence is indeed Road, the key, of which there are several aspects is particularly noteworthy. First, the principle of questioning 1. Timely principles