一、转变教学观念在新课程标准中,对于数学教材的内容编排出现了许多新的内容,对于教师也提出了更高的要求。对此,教师应该及时转变教学观念,强化认识,以确保数学教学活动的有效展开。例如,在教材的“算法的初步”中,顺应当前时代发展趋势,加入了计算机的相关内容,部分教师认为这部分内容应该由专业计算机教师进行讲解。而实际上,本章的内容主要是为了说明算法的实现包括了多个环节和步骤,而前后两个步骤之间必须存在严谨的逻辑关系,学生 First, to change the concept of teaching In the new curriculum standards, there are many new contents for the content of the mathematics textbooks, and also put forward higher requirements for teachers. In this regard, teachers should promptly change their teaching concepts and strengthen their understanding so as to ensure the effective development of mathematics teaching activities. For example, in the textbook’s “Integration of Algorithms”, in accordance with the development trend of the current era, relevant contents of computers have been added. Some teachers believe that this part of the content should be explained by professional computer teachers. In fact, the content of this chapter is mainly to illustrate that the implementation of the algorithm includes multiple links and steps, and there must be a strict logical relationship between the two steps before and after the students