First,? Compared with junior high school mathematics, senior high school mathematics is more difficult. Children can't adapt. Many students find math particularly difficult after entering high school. They can understand in class, but they can't do their homework. Even if they did, there were many mistakes. High school mathematics itself is very different from junior high school mathematics. Junior high school mathematics is presented in popular language and has a unified thinking mode. For example, equations can be completed in several steps and there is a whole set of thinking routines.
After high school, mathematics becomes abstract, which tests students' logic very much. When students' thinking gradient is not up to standard, they will find it difficult to understand the functions and figures in mathematics. The abstractness of mathematics requires students' thinking ability, and once this requirement is not met, students will find it particularly difficult to learn, even mysterious.
Second, after students enter high school, the situation of partial subjects is very serious. Some students have no partial subjects in junior high school, but after high school, partial subjects appear, which is very serious. There are many reasons for being partial to science, such as not liking this subject, for example, teachers' evaluation will also lead to being partial to science, and some people will be partial to science if they study hard.
And many students have partial subjects. When a child has a partial subject, it will have a great impact on his comprehensive performance. They must not be emotional about their subjects. They should understand their learning goals and focus on making up lessons for weak subjects. If the partiality is too serious, you should get the best grades in the subjects you are good at and improve your comprehensive grades. If you want to be impartial in mathematics, you must find the fun of mathematics, instead of rejecting it or even giving it up.
Third, the learning method is wrong and the mentality is relaxed. Senior high school mathematics will naturally be much more difficult than junior high school mathematics, with more contents and faster progress. In addition, the amount of information in each subject is very large. If you can't review effectively, it won't take long to forget. Because if you want to learn mathematics well, you must master the methods, don't memorize them, learn to grasp the key points, analyze the key and difficult points, and analyze the types of questions, instead of coping with classes and mechanically imitating formula theorems. This result can only be taken with a grain of salt and has little impact.
Many students think that there are still three years before the college entrance examination after entering high school, so they relax their mentality, especially those who rely on the third grade make-up exam to go to high school, which will make learning more difficult. Senior one didn't lay a good foundation. If you want to make up lessons in the third year of high school, you will only let your hopes fall through. You should know that the difficulty of high school mathematics can be compared with that of junior high school mathematics. You must work hard for three years in high school to be less embarrassed in the college entrance examination.
It is more difficult to sum up senior high school mathematics than junior high school mathematics. In addition, the fast pace makes it difficult for some students to adapt, and the unequal learning style makes it very difficult for students to learn. Students can consult their classmates or teachers with good academic performance when they encounter something they can't do, take more class notes, read the class notes before doing their homework every day, and be sure to clarify the ideas and methods of solving problems.
After high school, the number of exams will increase significantly. It is necessary to sort out the knowledge before the exam, check where there are shortcomings through the exam, and make targeted checks to fill the gaps. We must take every subject seriously from the first year of high school.