大多数师生都有这种感觉:应试教育中产生出来的“题海战术”不符合习题课教学的根本目的.结果往往是学生处于识别题型、死套模式、机械练习的低级的学习状态之中,缺乏在教师启发下,独立探索解决问题的实践,也难以掌握探索数学问题的方法.那么,在数学教学中如何精心选编数学习题,提高课堂教学效率呢?一、重视基础知识的复习在选编中,数学习题要克服贪多、贪全,有时看看题目哪个都不错,都想让学生做一做,结果题量就大了,所以习题的选择 Most teachers and students have this feeling: the “problem-solving tactics” produced in exam-oriented education does not accord with the fundamental purpose of the teaching of exercises, and the result is often that the students are in a low level of recognizing the type of questions, die sets and mechanical exercises Learning state, the lack of teacher-inspired exploration of the problem-solving practice, it is difficult to master the method of exploring mathematical problems.Then, how to carefully select math exercises in mathematics teaching, improve classroom teaching efficiency? First, pay attention to basic knowledge In the selection of the review, mathematical exercises to overcome the greedy, greedy, and sometimes take a look at the topic which are good, want to let students do one, the result of the problem is big, so the choice of exercise