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随着北京市高中普及率的提高,大凡中考录取“撮底”的学校,都是数学后进生较为集中的学校,这是不争的事实.如何关心这些学生,使他们在数学学习方面达到基本的要求,是一个对高中课程改革健康、深入发展具有重要意义的问题.笔者在长期的工作实践中,初步形成了对数学后进生教学的一些想法.本文仅就课标教材数学5第1章“解三角形”的教学,谈谈我们的做法与体会.
With the increase in the popularity of high schools in Beijing, most of the schools that took in the middle of the exam are schools that are more concentrated in mathematics. This is an indisputable fact. How to care for these students and achieve them in mathematics learning? The basic requirement is an issue that is of great significance for the healthy and in-depth development of high school curriculum reform. In the long-term work practice, the author has initially formed some ideas for the teaching of mathematical inferiority. This article is only on the subject teaching material mathematics 5 first Chapter “Resolution Triangle” teaching, talk about our approach and experience.