鲁师教育“艺术生艺考直通车”一站式文化课课程培训!
微信公众号 山东一对一辅导 在线报名 加入收藏
当前位置:首页-艺考政策 > -高中数学与初中数学上的变化
高中数学与初中数学上的变化
来源:http://www.lushipeixun.com 发布时间:2017-12-08

1、数学语言在抽象程度上突变。
1. The mathematical language is mutated in the degree of abstraction.
初、高中的数学语言有着显著的区别。初中的数学主要是以形象、通俗的语言方式进行表达。而高一数学一下子就触及非常抽象的集合语言、逻辑运算语言、函数语言、图象语言等。对高一新生适应是有难度的。
There is a significant difference in the mathematical language between the early and high schools. The mathematics of junior high school is mainly expressed in the way of image and popular language. At the same time, high mathematics touches very abstract collection language, logic operation language, function language, image language and so on. It is difficult for a freshman to adapt.
2、思维方法向理性层次跃迁。
2, the way of thinking shifts to the rational level.
高一学生产生数学学习障碍的另一个原因是高中数学思维方法与初中阶段大不相同。初中阶段,很多老师为学生将各种题建立了统一的思维模式。因此,初中学习中习惯于这种机械的,便于操作的定势方式,而高中数学在思维形式上产生了很大的变化,数学语言的抽象化对思维能力提出了高要求。这种能力要求的突变使很多高一新生感到不适应,故而导致成绩下降。
Another reason for high school students to have mathematical learning disabilities is that the mathematical thinking method of high school is different from that of junior high school. In junior high school, many teachers set up a unified thinking mode for the students. Therefore, junior middle school students are accustomed to this mechanical and easy operation mode. However, high school mathematics has changed a lot in the form of thinking. The abstraction of mathematical language has put forward high requirements for thinking ability. The mutation of this capacity demands a lot of freshmen to feel bad, which leads to a decline in performance.

山东一对一辅导
3、知识内容的整体数量剧增。
3, the total number of knowledge content increased dramatically.
高中数学与初中数学又一个明显的不同是知识内容的“量”上急剧增加了,单位时间内接受知识信息的量与初中相比增加了许多,辅助练习、消化的课时相应地减少了。
Another obvious difference between high school mathematics and junior high school mathematics is that the quantity of knowledge content has increased dramatically. The amount of knowledge and information received in unit time has increased a lot compared with that of junior high school, and the time of supplementary exercises and digestion has decreased correspondingly.
4、知识的独立性大。
4, the independence of knowledge is great.
初中知识的系统性是较严谨的,给我们学习带来了很大的方便。因为它便于记忆,又适合于知识的提取和使用。但高中的数学却不同了,它是由几块相对独立的知识拼合而成。经常是一个知识点刚学得有点入门,马上又有新的知识出现。因此,注意它们内部的小系统和各系统之间的联系成了学习时必须花力气的着力点。
The systematicness of knowledge in junior high school is more rigorous, which brings us great convenience to study. Because it is easy to remember, it is also suitable for the extraction and use of knowledge. But high school mathematics is different. It is made up of several relatively independent knowledge. It is often a point of knowledge that has just learned a little, and there are new knowledge immediately. Therefore, it is the focus of the effort to pay attention to the connection between the small systems and the systems within them.
本文由山东一对一辅导进行编写,想要了解更多的产品及更详细的精彩内容,请关注我们的官方网站:http://www.lushipeixun.com
This article is written by one to one counselling in Shandong. If you want to know more products and more detailed contents, please pay attention to our official website: http://www.lushipeixun.com.

上一条 : 一对一辅导一定要选择好机构

下一条 : 针对于语文的百日冲刺的状态