随着教育体制的改革,考试的灵活性越来越大,考试的评判标准在一些北京上海的试点院校也变得多样化起来,在这样的条件下,越来越多的学校更注重学生素质的提高,一系列新的教育方法出现在了初高中的教学课堂,其中“问题串”教学法在初中数学课堂极为流行。为使文章条理清晰,特分为四个部分:问题串教学的概念及其优点、问题串教学的原则、问题串教学的具体做法、结论。 With the reform of the educational system, examinations are more and more flexible, and the criteria for examinations have become diversified in some pilot schools in Beijing and Shanghai. Under these conditions, more and more schools pay more attention to students Quality improvement, a series of new methods of education appeared in the teaching of junior high school classroom, in which “problem string ” teaching method is very popular in junior high school mathematics classroom. In order to make the article clear, it is divided into four parts: the concept of string teaching and its merits, the principle of string teaching, the specific practices and conclusions of string teaching.