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构建高效课堂一直是数学教师追求的目标,也是新课程改革的最终目的。如何理解高效课堂呢,很多教师普遍认为能完成教学目标,学生得到大容量的训练就可以了。如果能让学生在有限的40分钟掌握了相关的基础知识,又能让学生的数学能力不断提高,达到事半功倍的效果,就是一节高效的小学数学课堂了。为了完成这一目标,需要教师课前充分准备,选取有效的可用资源;课中及时调控,培养学生的学习能力;课后适当开放,拓展学生的数学思维。为学生未来工作和学习奠定重要的基础。
Building efficient classroom has always been the goal pursued by mathematics teachers, and it is also the ultimate goal of the new curriculum reform. How to understand efficient classrooms, many teachers generally believe that teaching objectives can be completed, students receive large-capacity training on it. An effective primary school mathematics classroom can be achieved if it enables students to master the relevant basic knowledge for a limited 40 minutes and to improve the students’ mathematical ability continuously with a multiplier effect. In order to accomplish this goal, it is necessary for teachers to prepare adequately before class, select effective and available resources; timely control in class so as to cultivate students ’learning abilities; and to open up students’ mathematical thinking appropriately after class. Lay an important foundation for students’ future work and study.