有言道试题之多浩如烟海,为了在高考中取得好的成绩,我们的老师和同学们往往都是大搞题海战术,搞得疲惫不堪,最后考不出好的成绩.笔者认为我们在教与学的过程中,应该在掌握基础知识后着力研究一些典型问题,找到其规律,再加以归纳并应用到其它问题中去.下面就以一个具体问题为例谈谈这方面的 There are so many questions in the speech. In order to achieve good results in the college entrance examination, our teachers and classmates are often vociferously pursuing the sea tactics and are exhausted. At the end, they cannot test good results. The author thinks we are teaching. In the process of learning, you should work hard to study some typical problems after you have mastered the basics, find out their laws, and then sum them up and apply them to other problems. Here’s an example of a specific issue to talk about.