As an ace teacher on campus, Class 5, Grade 2 in Qin Ying has always been among the best. In this mid-term exam, the average score is 5 points higher than the second one, and the class average score is 132. Although the test is relatively simple, because of the wide scope of investigation and flexible types of test papers, those who can get high scores certainly have certain overall strength. Qin Ying said frankly that if you want to improve your academic performance, you can't do without four words.
It is inseparable from four words: system software and details.
Qin Ying thinks that mathematics is a highly logical course content, which often makes many students feel that they can't find the direction, as if there are loopholes in the learning and training system. The important reason is that they lack systematic cognitive ability for what they have learned. Learn a little from the east and a little from the west, and then do the questions repeatedly. This is the learning order of many students' courses. Qin Ying emphasized that the difficulty of learning mathematics depends on what to learn, how to learn and how to do it. If these three problems can be solved, the test scores will naturally improve.
Qin Ying takes learning new knowledge as an example. In the second day of junior high school, I began to learn real numbers and imaginary numbers. At the same time, I also learned a series of related knowledge points, such as inverse numbers and number axes. Qin Ying thinks that at this time, students must have a systematic concept, that is, which part of each different "data" can be sorted out and build a comprehensive knowledge structure map. Under the widening of this main vein, they will re-learn the main content.
Similarly, math class is also a subject that pays great attention to details. Usually a small detail that is ignored may lead to a completely different final answer. In the usual class, Qin Ying often says that he needs to pay attention to the "details", not only the details directly put forward by the teacher in the class, but also the questions that he suffered too much loss in the exam.
Be sure to read more questions when you do them. Qin Ying noticed that many students' exam results were not satisfactory because the mathematics content in middle schools was simple, not because they didn't learn enough, but because they didn't study hard enough. When preparing the wrong questions at ordinary times, Qin Ying repeatedly stressed that we should not only memorize the standard answers, but also learn to sum up and analyze ourselves, draw lessons from experience and prevent making mistakes next time.