初中数学学习心得

—MATH—

学习心得

初

中

中

国

数

学

—  邝老师按  —

光阴似箭，日月如梭，不知不觉间，中文数学已经陪伴了绿洲学子一个学期的时光。开学伊始，家长对我们的数学课程的疑惑，已经随这一学期的实践而烟消云散，大部分的孩子都适应的数学体系的转变和各种能力的要求，走上快速成长的快车道：计算能力，笔算能力，逻辑推理能力，解题能力都明显的进步。相对于第一次的摸底测试，进步更加明显。老师们都为孩子的成长感到骄傲，特别是数学竞赛的喜报更让我们惊喜。我们的孩子的潜力是很大的，我们应该给他更肥沃的土壤，更广阔的舞台和空间，也给他们更多的挑战，让他们接受风雨的洗礼，使他们不在是温室的花朵，而是能独立成长的参天大树的树苗。改变总是不易，但改变是为了更好的未来，值得。

我们数学组在变革的过程中砥砺前行，不忘初心，以为了孩子的成长，为了培养孩子的数学能力为目标坚定不移。默默耕耘，静待收获。下面，让我们一起看看绿洲学子对数学的感受。

Time flies, unconsciously, Chinese mathematics has accompanied the oasis students a semester of time. At the beginning of the semester, parents' doubts about our math curriculum have vanished with the practice of this semester. Most of the children have adapted to the change of math system and the requirements of various abilities, and embarked on the fast track of rapid growth: computing ability, written arithmetic ability, logical reasoning ability, and problem-solving ability have all made remarkable progress. Compared with the first test, the progress is more obvious. Teachers are all proud of the growth of children, especially the happy news of the math competition to our surprise. Our children's potential is great, we should give them more fertile soil, broader stage and space, but also give them more challenges, let them accept the baptism of the wind and rain, so that they are no longer greenhouse flowers, but can grow independently of the towering trees saplings. Change is always hard, but change is for a better future, and it's worth it.

Our math group in the process of change to forge ahead, do not forget the original intention, that the child's growth, in order to develop children's math ability as the goal unswervingly. Cultivate silently, wait for harvest quietly. Below, let's take a look at the Oasis students feel about mathematics.

01

# 7G1 陆辰轩

学习数学，重要的是理解，而不是像其它科目一样死背下来。数学有一个特点，那就是'举一反三”。做会了一道题目，就可以总结这道题目所包含的方法和原理，再用总结的原理去解决这类题，收效就会更好。学习数学还有一点很重要，那就是从基本的下手，稳稳当当的去练，不求全部题目都会做，只求做过的题不会忘，会用就行了。在做题的过程中，最忌讳的就是粗心大意。往往一道题目会做，却因粗心做错了，是很不值得的。所以在考数学的时候，一定不要太急，要条理清楚的去计算，思考;这样速度可能会稍慢，但却可以使你不丢分。相比之下，我会采取稍慢的计算方法来全面分析题目，尽量做到不漏。学习是一生的事情，不要过于着急，一步一个脚印的来，就一定会取得意 想不到的效果。

学习数学，你只要稍不认真，可能都会影响你很久。老师在讲这道题目的解法，公式时，你刚好走神，你这个肯定不会。数学的知识都是一环套着一环的，小学给中学做铺垫，中学给高中做基础。初一时，有点知识点你不会做，到了初二，初三，高中你就可能有很多题型你都不会做。初二的根号，你的乘方不会，废了，勾股定理？微积分？你通通都不会。所以初中的每一个知识点，必须了解的滚瓜烂熟……

高中的知识相对初中是一个扩展和延伸的过程，很多在初中不理解的东西到了高中会有一个更深层次的认识，初中没学好不用担心，到了高中很多东西会重新接触，很多知识也是不同于初中的，只要相信自己，每天进步一点点，多思考，多提问，多总结，会有一个好的结果的。

那数学在我们生活中到底有什么用呢？

就拿喷泉来说吧。你们一定看过喷泉的弧度和高度还有喷出来的水，你一定会觉得很美丽吧？那喷泉中有哪些数学知识呢？首先最基本的你要学会抛物线，还有函数，三角函数，二次函数等，你才可以勉强制造出一个还不错的喷泉。

数学是神奇的，数学知识是无穷无尽的，数学公式是非常奇妙的，而数学思考题则可以挖掘出我们的智慧。数学后面更深的故事还等着你来探索。伟人曾经说过：“数风流人物，还看今朝”。未来的创造来源于今天的努力。

The study of mathematics is a process of accumulation and application. Therefore, a necessary prerequisite for learning mathematics is to accumulate and apply whenever is possible. There are many ways to study mathematics in daily life.

To learn mathematics, the important thing is to understand, not to memorize. One mathematics problem can infer others. After discovering a topic, one should summarize the methods and principles in the topic and then use them to work on similar problems. It is also essential to start with the basics and practice steadily. Rather than knowing how to do all the problems, one should also focus on the problems that he understands and try not to forget them. Also, while doing mathematics problems, the most taboo is carelessness. It is quite a pity to get a question wrong because of carelessness. So when taking a mathematics exam, one should not be rushed but carry out thinking and calculation clearly; this may be slower, but it does not lose marks. The calculation can be slower so that the problem is being analyzed thoroughly and not missing anything. Learning is a lifelong process, and people should not be anxious about it. Just take one step at a time, and one will achieve unexpected results.

If one is not serious about studying mathematics, it may affect him for a long time. When the teacher talked about the solution and formula of this problem, and one happened to be distracted, he certainly will miss the point. The knowledge of mathematics is linked. Elementary school provides the foundation for middle school, and middle school provides the foundation for high school. A small knowledge defect in the first year will result in a large group of questions unsolvable in the second, third year, or even high school. For instance, if one cannot understand the idea of power in the Year 7, he would not understand the square root sign in Year 8, and also the Pythagorean theorem, calculus, etc. Therefore, every knowledge point in middle school must be understood thoroughly.

High school knowledge is the expansion and extension to middle school. Many things that did not reveal fully in middle school will have a thorough explanation in high school. Don't worry if one doesn't fully understand it the first time in middle school because many things will be revisited in high school. Although many contents are different, as long as one believes in oneself, makes progress every day to think more, ask more questions, and summarize more, one will have a good result.

So what is the use of mathematics in real life?

Take the fountain, for example. One must have seen the arc and curve of the fountain water. It is beautiful, right? So, what mathematical knowledge is there in the fountain? First of all, you have to learn parabola, functions, trigonometric functions, quadratic functions, etc. A good fountain can only be made after one knows all this content.

Mathematics is magical, mathematical knowledge is endless, mathematical formulas are wonderful, and mathematical thinking questions can make a man wiser. There is deep understanding of mathematics waiting for people to explore. The great man once said: 'The number of romantic figures depends on the present.' The creation of the future comes from today's efforts.

02

# 9G2 廖子墨

我从一年级开始在绿洲学习，一年级到八年级期间，我们的教学都是双语的。数学相对公立学校，教的比较浅显。这让我这几年的学习较为轻松快乐。但上了八年级后，我偶然发现我们和公立学校同龄人的差距，我开始担心上国交以后会不会跟不上。庆幸的是，从这学期开始，学校的数学给了我们一个惊喜，聘用中国的数学老师用北师大的数学教材给我们上课。虽说讲课节奏快了，学的东西也难了，但学习更有条理、更系统。譬如，在开始每一章之前老师会提供一个课程大纲，这样我们在学习下一课之前可以提前预习，极大地提高了学习效率。虽然说题做得比以前多，花在数学上的时间更多，但这让我不再担心自己是否比别人慢，不仅没有感到不适反而感到安心。毕竟现在有了一个努力的方向，虽然比以前辛苦，但努力以后感到踏实。让我更有信心迎接未来的学习生活。

I started studying at GOS in Year 1. From the first to the Year 8, our curriculum is in English. Mathematics is relatively simple in comparison with what has been taught in public schools. Therefore, my study experience is quite relaxing and happy in the past few years. However, when I entered the  Year 8, I began to realize the content gaps between our school and public schools, and I started to worry that I would not be able to keep up with students from another school. Fortunately, starting this semester, SOIS’s Mathematics began to use the Chinese curriculum instead. It is a pleasant surprise that We have a Chinese mathematics teacher and mathematics textbooks edited by Beijing Normal University. Although the lessons are fast-paced and the content is difficult, the learning is much more organized and systematic. For example, our teacher will provide a course outline before starting each chapter to preview before the next lesson, which significantly improves my learning. Although I have to spend more time on mathematics and solve more questions than before, I no longer worry whether I was slower than other school students. I felt at ease rather than unsatisfied. Now there is a direction for me to work hard, and after hard work, I feel at ease. I am more confident to embrace my future study and life.

03

# 7G3 钱初和

其实我也还是一个新生，去年六年级才来的绿洲。比起匆忙体验了一下的小学，感觉初中在学业上的改变就是考试变多了，学的东西也难了。在小学，除了数学和中文的分班考，就从来没有考过试。而到了初中，“一周没有一次考试”似乎成了一个遥不可及的梦想。记得第一个月，一听到有这么多考试就晕头转向，累的不得了。不仅如此，还特别紧张，晚上连睡觉都睡的不安稳，经常半夜惊醒，下意识性地开始背早些时候复习的知识点。但逐渐地就习以为常了，不会再像以前那样惊慌失措大惊小怪。不管是哪个科目，学的内容也难了很多。以前在小学，科学和人文都属于“topic”，没有太细地分开和深入去学。数学也从英文数学改成了中文数学，难度一下子提升了很多。虽然中学比小学学业压力重了很多，忙了不少，但是我却开心了许多。这应该就是“学习使我快乐”的感觉！

I still consider myself a new student since I just got in GOS last year as a Year 6 student. To compare with my brief primary school experience, middle school has more tests and more challenging content. In primary school, there were not any tests besides the differentiation test. In contrast, 'exam-free week' does not exist anymore in middle school. Back at the beginning of this term, I was exhausted and befuddled. Sometimes I felt quite anxious and try to review the content that had been taught in the evening.

Nevertheless, I got used to them and stopped panic after a while. The content is more difficult in middle school. In primary school, Science and Humanity were categorized as 'topics' that only been introduced briefly, and Math was following the non-Chinese curriculum; in middle school, however, Science and Humanity are separated, and Math is following the Chinese curriculum, which is more demanding. Although middle school is a lot more stressful and busy than primary school, I am much happier. This should be the feeling of 'learning makes me happy'!

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