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教材、教师、学生,是课堂教学中的三大要素,缺一不可,而教师是课堂中的协调者,担负着开发好教材、组织好学生的重任。在教学中,教师不仅要精心组织教学内容,合理安排教学过程,还要根据学生的年龄、心理特点认真组织学生学习,建立“适学”的课堂,达到有效的教学效果。呈现适合学生的问题情境,开拓数学思维课堂教学应给学生一种精神的自由,搭建适合学生释放自己学习潜能的平台,让学生海阔天空,提出自己想问的问题,表
Teaching materials, teachers, students, are the three major elements of classroom teaching, both indispensable, and teachers are the coordinators in the classroom, responsible for the development of good teaching materials, organizing the task of students. In teaching, teachers should not only carefully organize the teaching content, arrange the teaching process rationally, but also organize the students carefully according to the age and psychological characteristics of the students to establish the classroom of “suitable study” so as to achieve effective teaching effect. Presenting the problem situation suitable for the students and developing the mathematical thinking classroom teaching should give the students a kind of spiritual freedom and set up a platform suitable for students to release their own potential for learning so that students will be able to express themselves and ask questions