Several Problems In The Teaching About Set Concept

Set concept has its particularity. All kinds of problems about its teaching, understanding and studying exist and a lot of fuzzy under standings have been formed. This restricts the teaching and studying about set concept and method, thus there is influence in varying degrees on the result of set teaching. This article analyses and studies some problems about set concept that have been found in the. courses of teaching. Hope that there is clear and rational teaching train of thought to the mathematics teaching of relevant problem. First of all, this article surveys and analyses generally the formulation and development of the set concept and the expansion state during the mathematics teaching in the middle and primary schools; then, this article starts with- concrete cas'e and discusses the questions of the cognitive existing in set teaching and studying; finally, this article probes'into the influence that set teaching develops the thinking ability of learners and teaching strategies,...