What should I do if I am not good at math in Grade Two (1) 1. Only you can achieve yourself.
We might as well think about this question: Who is making ourselves? After listening to the growth story of US Secretary of State condoleezza rice, you will be more convinced that only you can achieve yourself! When Rice was a child, racial discrimination in the United States was very serious. Black people have a low status. They are bullied by white people everywhere. When Rice/Kloc-0 was 0/0 years old, the whole family came to visit new york. Because of their dark skin, their whole family was blocked from the White House and could not walk in and visit like others! Xiao Fan felt humiliated, gritted his teeth and stared at the White House, then turned around and told his father word for word. One day, I will be the owner of that house! ? Rice's parents appreciate her daughter's brave ambition and often tell her that the best way to improve our black situation is to make extraordinary achievements. If you rush forward with double energy, you may get half the status of white people; If you are willing to work four times as hard, you can keep pace with white people; If you can work eight times harder, you will definitely surpass the white people! ? From then on, in order to achieve? Walk in front of white people? This goal, rice has been paying more than others for decades? Eight times the effort? Study hard, accumulate knowledge and cultivate talents. She is proficient not only in her mother tongue but also in Russian, French and Spanish. He was admitted to the famous University of Denver in the United States and received his doctorate. At the age of 26, she became the youngest female professor at Stanford University, and later became the youngest provost of this university. In addition, Rice also studied tennis, figure skating, ballet and etiquette training, and won the first prize in the American Youth Piano Competition. She will try her best to do what white people can do; What a white man can't do, she will try to do it. She finally succeeded and walked into the White House with her head held high, becoming the first black female secretary of state in American history.
2, cherish the time to talk about methods
Student: There is a story: One winter, a hunter went hunting with his hounds. The hunter hit the rabbit's hind leg, and the injured rabbit ran away desperately, followed by hounds. But after chasing for a while, the rabbit ran farther and farther. The hounds knew they couldn't catch up, so they had to go back to the hunters in frustration. The hunter said angrily. You are so useless that you can't even catch an injured rabbit! ? The hound explained unconvinced: I have tried my best! ? After the rabbit escaped home with injury, the brothers gathered around and asked him in surprise: That hunting dog is fierce, and you are injured again. How did you get rid of it? Said the rabbit. It tried its best, and I tried my best! It didn't catch up with me, and it was scolded at most when it went back, or it would be dead if it didn't run hard! ? It's not that the hound has no ability to chase its prey, but it's content to try its best instead of trying its best.
Students, have you tried your best? As far as I know, students generally waste a lot of time in the use of time: laughing and fighting in the classroom before and after class, preparing to rush out of the classroom before the bell rings, dozing off, staring blankly alone, whispering in class, and doing little tricks. These students, they seem to have plenty of time. People are reading books there, where he tells jokes, talks big, and even talks about video games, deliberately disturbing others; When people improve, he fabricates lies and creates rumors to hurt others; A middle school student, not an expert in video games, spends all his spare time on online games; The teacher is talking about mathematics in class, but he is reading martial arts novels below; The students are studying by themselves, but he is doing pre-school things there, folding paper boats and drawing children's pictures; When he was listening to the class, his thoughts unconsciously went to the clothes of his classmates in front of him. With the clothes coming to the clothing factory and fashion model, he spent a lot of time in this way. What is even more frightening is that if you encounter something unsatisfactory in your study and life, you will worry all day about what your classmates say about you and how your parents criticize you. You can't calmly analyze the reasons for your mistakes, let alone take active and effective measures to correct them. This has formed a vicious circle: exam mistakes, depression, unintentional correction, and getting worse and worse grades.
Careful comparison, do you have the above shortcomings? If so, I hope you can make a detailed statistics on how much time you wasted today, calculate the utilization rate of time, and then make a ladder plan to change it. Another simple and effective method is to do practical things as much as possible, and make clear what to do, how many things to do and how long it will take to do one thing. Doing more practical things will form a solid and lasting excitement center and will not waste time for no reason. The use of time is an invisible competition. Many of our classmates are in good condition, because they have made a careful study plan and then completed it in an orderly way, and even the rest of the time has been made full use of reasonably and effectively. In this way, they enjoy the happiness of continuous progress and progress in enrichment, and enjoy the happiness of knowledge itself.
What should I do if I am not good at math in Grade Two? (2) First, don't think I can understand what I should remember and recite.
Remember the definitions, rules, formulas and theorems of mathematics, and remember those that you don't understand for the time being, and deepen your understanding on the basis of memory and application to solve problems. For example, mathematical definitions, rules, formulas and theorems are just like axes, saws, Mo Dou and planers in the hands of carpenters. Without these tools, carpenters can't make furniture. With these tools, coupled with skilled craftsmanship and wisdom, you can make all kinds of exquisite furniture. Similarly, if you can't remember the definition, rules, formulas and theorems of mathematics, it is difficult to solve mathematical problems. And remember these, plus certain methods, skills and agile thinking, you can be handy in solving mathematical problems, even solving mathematical problems.
Second, several important mathematical ideas
1、? Equation? think of
Mathematics studies the spatial form and quantitative relationship of things. The most important quantitative relationship in junior high school is equality, followed by inequality. What is the most common equivalence relation? Equation? .
So-called? Equation? The idea is to make good use of mathematical problems, especially the complicated relationship between unknown quantities and known quantities encountered in reality? Equation? From the point of view, the related equation is constructed, and then it is solved by solving the equation.
2、? Combination of numbers and shapes? think of
Algebra is a branch of junior high school mathematics-algebra and geometry. Count? Yes, geometry is a science? Shape? Yes But, what does algebra study depend on? Shape? Learn geometry with the help of? Count? ,? Combination of numbers and shapes? This is a trend. The more you learn, the more you learn. Count? With what? Shape? The more inseparable, in high school, there appeared a special course to study geometric problems with algebraic methods, called? Analytical geometry? .
3、? Corresponding? think of