Children are usually smart and have clear ideas to solve problems, but when doing problems, parents often have so-called "sloppy" problems such as "misreading numbers", "missing a condition" and "misreading subjectivity and passivity". This is mainly caused by the poor reading ability of children. If parents focus on the topic and stop reading, the correct rate of children's problem solving will be high.
Faced with such a situation, what should our parents do? It is obviously unrealistic to read questions to children all the time, which will only lead to more dependence. In the usual study, we should train children to master the main concepts and keywords, help them understand the main meaning of the topic, guide them to read and sort out mathematical information correctly, and form the basic strategies and methods of mathematical reading.
At present, the general trend of education in China is to pay more attention to the cultivation of children's reading ability, which is not only manifested in Chinese, English and other disciplines, but also gradually appears in mathematics, physics and other science and engineering disciplines.
1. A question is repeated or repeatedly wrong.
Parents often complain that their children have corrected the same topic wrong and will make mistakes next time. And every time I correct it, I feel that I have mastered it. Such a problem is not that the child has a memory problem, but because the understanding of knowledge points is not in place. Every time, the child only remembers the narrative of the topic, and every time he thinks, "I did this topic just to solve it!" " However, if you don't remember the knowledge points of the topic investigation and grasp the key points in the process of solving problems, you will still be wrong.
Faced with this situation, it is suggested to make a wrong book and record every wrong question. At the same time, record the knowledge points of the wrong question "What is this question?". Then, make good use of the wrong problem book and review it regularly, and there will be fewer and fewer problems you can't do!
2. You can't draw inferences from one topic to another.
There is a kind of student who seems to be working hard and keeps brushing questions every day, but his grades are not proportional to his efforts. This will seriously hurt children's confidence and cause psychological stress. The main reason is that children don't classify the questions when they brush a lot of questions, and they don't summarize the common problem-solving methods of each question type. The description of the problem is ever-changing, confusing the children.
In the face of this situation, it is suggested to summarize the investigation points at the same time, classify the topics with knowledge points, and summarize the basic problem-solving methods in the same classified topic. Only in this way can we grasp the knowledge system as a whole and ensure that the exam is not chaotic.
1. Knowledge points are not well understood and only stay on the surface.
For more complicated travel problems, such as chickens and rabbits in the same cage, cows eating grass, etc., many people still just remember some typical formulas without really understanding the meaning of the topic. Children learn formulas by rote and can't relate the content described in the topic correctly. There are also some children who have memorized the concept of formula, but have not memorized it. They will make mistakes when reciting formulas, and even have to deduce formulas themselves during exams.
Faced with this situation, parents can help their children understand and let them explain the problem-solving ideas. You can also use line charts and tables to help children classify and summarize topics and strengthen their memory on the basis of understanding formulas.
2. The problem-solving efficiency is low and the answer time is tight.
Children answer questions in class and do their homework after class. However, there are also some problems in the exam, such as being afraid to take the exam and answering questions slowly, which leads to the unsatisfactory exam. There are two reasons: First, poor mentality. I always feel that I didn't review enough before the exam, and I was too nervous during the exam, which affected the state of answering questions. Second, the lack of knowledge induction, unfamiliar knowledge points, formulas or problem-solving ideas that can be directly output must be deduced on the spot or recalled repeatedly, which affects the efficiency of answering questions.
Faced with this situation, parents should urge their children to classify and summarize their knowledge, which can be checked regularly or communicated with teachers. Children should have a sense of time in their usual practice and regard their usual practice as an exam.