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习题课是数学教学中的一种重要课型,它有利于学生巩固基础知识、纠正学习错误、查漏补缺.如果教师在习题课教学中,善于引导,巧妙设疑,从学生最近发展区出发,兼顾各个层次水平的学生,则更能大大提升教学效果,让“不同的人在数学学习上有不同的发展”.同时习题课教学也可帮助教师发现自我的不足,反思并改进教学方法,从而在今后教学中提高教学质量.本文就笔者在引导学生复习直线与圆的方程时的一节习题课经历做一呈现,与各位同行分享交流.一、教学实录1.善抓时机,积极引导本着以学生为中心的教学理念,尽管这节“蓄谋
Exercises is an important course in mathematics teaching, which helps students to consolidate the basic knowledge, correct mistakes in learning, and find out if they are good at guiding and cleverly setting doubts in the teaching of exercises, starting from the students' immediate area of development , Taking into account the level of students at all levels, it can greatly enhance the teaching effectiveness, so that ”different people have different developments in mathematics learning.“ At the same time, the problem-solving teaching can also help teachers find their own deficiencies, reflection and improve teaching Method, so as to improve the quality of teaching in the future teaching.In this paper, I guide students in reviewing the equations of straight line and circle when an excercise course experience to do a show, and share with your colleagues .A teaching record 1 good grasp of timing, Actively guide students in the center of the teaching philosophy, although this section ”conspiracy