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一初中数学是一个整体。初二的难点最多,初三的考点最多。相对而言,初一数学知识点虽然很多,但都比较简单。很多同学在学校里的学习中感受不到压力,慢慢积累了很多小问题,这些问题在进入初二,遇到困难(如学科的增加、难度的加深)后就凸现出来。一些学生由于对初一数学不够重视,在进入初二后,发现跟不上老师的进度,感觉学习数学越来越吃力。这个问题究其原因,主要是对初一数学的基础性重视不够。在初一数学学习中经常出现的问题很多,现列举如下:1.对知识点的理解停留在一知半解的层面上。2.解题始终不能把握其中关键的数学技巧,孤立地看待每一道题,缺乏举一反三的能力。3.解题时小错误太多,始终不能完整地解决问题。4.解题效率低,在规定的时间内不能完成一定量的题目,
A junior high school mathematics is a whole. The second day of the most difficult, the third day of the most test centers. Relatively speaking, the first math point of knowledge though a lot, but are relatively simple. Many students feel no pressure in their studies at school and slowly accumulate a lot of small problems. These problems have come to light after they have encountered difficulties in the first two days of their studies (such as the increase of disciplines and the difficulty of deepening their studies). Because some students did not pay enough attention to the first math, after entering the second day, they found that they could not keep up with the progress of the teacher and felt that learning math was becoming more and more difficult. The reason for this problem is mainly due to the lack of basic knowledge of the first math. In the first math learning often appear many problems, are as follows: 1 understanding of knowledge points remain at a very ill-informed level. 2. Problem solving can not always grasp one of the key mathematical skills, treat each problem in isolation, and lack the ability to make head-to-head solutions. 3. When solving small errors too many, can not always solve the problem. 4. Solve the problem of low efficiency, within a specified period of time can not be completed a certain amount of questions,