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高中学生面临高考的压力,很多学校在数学教学上采取突击讲课与题海战术,让学生对数学的符号、抛物线、三角函数、几何图形等望而生畏.面对老师布置的题海作业,有的学生因为数学基础较差,干脆抄袭同学的作业,甚至放弃数学学习.而成绩较好的学生也在题海中泅行,数学学习处于举步维艰的境地.新课改要求教师树立以学生为中心的教学思想,关注和改善学生的学习感受和学习体验,激发学生热爱数学、喜欢数学的热情,培养学生自主学习能力和创新能力.因此,面对数学作
High school students face the pressure of college entrance examination, many schools take surprise teaching lectures and questions of the sea tactics, so that students on mathematical symbols, parabolas, trigonometric functions, geometry and other daunting faces the teacher arranged sea operations, and some students Because of poor math, simply plagiarism classmates homework, or even give up mathematics learning.And students with better grades also walk in the sea, mathematics learning is in a difficult situation.New curriculum reform requires teachers to establish a student-centered teaching thought , Pay attention to and improve students ’learning experience and learning experience, stimulate students to love mathematics, love math enthusiasm, develop students’ self-learning ability and innovation ability.Therefore, in the face of mathematics