Analysis of the Final Examination Paper of Grade One Mathematics in Primary School (1)
First, the basic situation:
The proposition of this paper is based on the mathematics curriculum standard and closely follows the new curriculum concept, which embodies the universality and foundation of compulsory education and the comprehensiveness and practicality of mathematics. This paper closely follows the goal of the curriculum standard stage, and examines students' double basics, thinking and problem-solving ability from three aspects: basic knowledge, calculation and problem-solving, and comprehensively examines students' comprehensive learning ability. Close contact with students' real life has increased flexibility, tested students' real grades and levels, and enhanced students' interest and confidence in learning and using mathematics.
Second, the characteristics of the test paper:
This year's final math test paper fully embodies the characteristics of taking textbooks as the main body. The content of the test paper shows all the contents of the textbooks in the students' test paper in an easy-to-understand way, and pays attention to examining students' mathematical ability to learn to live and learn flexibly. Pay attention to the testing of basic knowledge and skills. At the same time, students can fully feel the happiness of applying what they have learned in their answers. In addition, this paper focuses on the development of students. Judging from the scores of the test paper, it is difficult for students to get high marks if they don't have good study habits.
The test paper is moderately difficult, scientific and representative, and its content highlights the characteristics of the times and is close to the reality of life. In particular, fill-in-the-blank questions highlight the principles of flexibility, ability, comprehensiveness and humanity, and improve the testing level. The layout of the whole test paper is reasonable, illustrated and flexible, which weakens the content of rote learning and increases the thinking content of the test paper. It not only pays attention to students' understanding and mastery of basic knowledge, but also pays attention to the detection of basic skills. It embodies the theme of openness and operability. It comprehensively covers the learning content that students should master this semester. Generally speaking, the difficulty of the examination paper is moderate, which includes both the mastery of basic knowledge and the training of basic skills. With a certain depth and breadth, there are no off-topic, strange questions or too difficult problems, which meet the requirements of curriculum standards and do not exceed the standard, and can truly reflect the students' knowledge mastery level.
Third, the students' answers:
I'll fill in the first big question. There are three small questions, which examine the understanding of numbers, the composition of numbers, and numbers within 20. Students have a firm grasp of this kind of knowledge, so they answer very well, and the correct rate is almost 100%.
The third question, fill in 0, or =. What is involved is the comparison of formula size and number. In normal teaching, students first calculate the number of formulas, and then compare the sizes of the numbers, thus reducing the difficulty of the topic. Most students have done well, and few students have made mistakes, so they need to strengthen their practice in future teaching.
The fourth big question, the comparison of the number of △ and △, needs students to compare one by one, and the answer is better.
The fifth big question, I will calculate. Most students have strong calculation ability and can master calculation skills skillfully, so the correct rate is high.
The sixth big problem is knowing the time. It examines students' understanding of the hour and the half hour. In the usual teaching process, students master it well, so fewer students make mistakes.
The seventh big question, let the students look at the picture and write the formula. Most students can look at the picture and write four formulas.
Eighth question, arrange the numbers from big to small. In normal teaching, it is good to train numbers according to the formula from big to small, so this problem is relatively simple.
The ninth and tenth questions examine students' understanding of plane graphics and three-dimensional graphics, as well as their statistical ability. Many students made mistakes in these two questions, which is also the reason for losing points in this exam. The reason is that there is not enough training in normal teaching, which reflects that students' ability to analyze problems independently and solve problems flexibly is poor, so we should pay attention to it in future teaching.
Eleventh question, circle the same kind. This is closely related to life, and students have clear cognition and high correct rate.
The twelfth question, use mathematics. There are two small problems, which are solved by addition and subtraction respectively. It is not difficult for students who train more, so there are fewer mistakes in this question.
Looking at the whole problem-solving situation, most students have a solid grasp of the basic knowledge, and the difficult questions have little to do with the usual training.
Fourth, the future teaching improvement measures:
Combined with the students' examination situation, we should pay attention to:
1. Grasp the knowledge system of the textbook, study the new curriculum concept seriously, understand and study the textbook, find a good combination of knowledge and curriculum reform in the textbook, let students learn mathematics in life, and actively do a good job in cultivating outstanding students after class.
2. According to the age characteristics of students, we should adopt targeted and effective teaching methods to build their self-confidence and let them find the fun and self-confidence in learning mathematics.
3. In teaching, we should pay attention to students' ability to solve problems in real life and cultivate students' observation ability and methods.
4. Pay attention to cultivating students' ability to independently examine questions.
5. Cultivate students' good habit of conscious inspection.
Fifth, through the reflection of this exam, I realized that in the future teaching, I should do:
1, increase the training of questions and strengthen the training of students' oral and written skills.
There will be more novel and diverse topics for students to practice in the future.
3. Cultivate students' ability to analyze problems and choose the best calculation method.
4. Cultivate students' good habits of reading and doing problems independently.
Analysis of the Final Examination Paper of Grade One Mathematics in Primary School (2)
First, the analysis of test questions
Analysis of test paper content: the final test paper involves a wide range of knowledge, rich content, diverse forms, moderate questions and very novel questions; Judging from the difficulty of the test questions, the test paper pays attention to the mastery of basic knowledge, and there is no lack of appropriate expansion on this basis, which has certain difficulty. Students' comprehensive ability and the ability to use knowledge flexibly can be examined. It is one of the most difficult questions in junior one in recent years. This test paper covers most of the contents in the second volume of the first-grade mathematics textbook, such as subtraction within 20, addition and subtraction within 100, observing objects, looking for rules, understanding RMB, classification and statistics, etc. These chapters are all involved, which can comprehensively examine the students' mastery of each chapter.
Second, the quality analysis
1. Calculation
Students' computing ability is relatively strong. For example, the formula of adding 8 to the second item of the first big question, the addition and subtraction of the fourth small question, and the calculation of the fourth big question, the students answered these questions very well, and there were basically no mistakes. Only a few students mispronounced addition and subtraction and lost points.
2. Basic knowledge
This part of knowledge students not only have a solid grasp, but also can use it flexibly. No matter how you change the topic, you can use it freely. For example, the fill-in-the-blank question 1, the understanding of RMB, and the third question, according to the comparison between RMB and figures, the accuracy of these two questions is very high, indicating that if you master thorough knowledge, there will be no problem in any exam.
3. Problem solving
Students' ability to analyze and solve problems has been enhanced, and the accuracy of the fifth question, 1, to find out how many cars there are has reached 98%. Question 4 is a question with many mistakes. Some students didn't understand the meaning of the question when they used it, which led to mistakes in solving the problem. This is also the difficulty of solving problems in this book. The third question combines RMB with solving problems in life, which can better examine students' flexible use of these two parts of knowledge. The second problem is that life is decreasing, and some students make mistakes in calculation.
4. Other aspects. Students have also mastered the knowledge of discovering patterns, observing objects and sorting them out. Among them, the continuous addition and subtraction of 7 in the first big question and the fourth small question is still difficult for the first-year students who are new to the law of numbers, but the students have strong flexible application ability, so the correct rate of this question is still very high. The second major problem is linked together, and the formulas with the same calculation results are linked together, and the correct rate is higher. The classification and arrangement of the third question is good for students, but some students lose points because of careless counting mistakes.
Third, improvement measures:
1. Strengthen the cultivation of students' study habits, get rid of carelessness, learn to check papers by yourself, and don't always rely on parents.
2. Master the basic knowledge in the future teaching, so that every student can firmly grasp the basic concepts in the textbook and reduce the mistakes in the basic questions.
3. Conscientiously implement every class in classroom teaching, solve every process of specific problems, help children choose reasonable methods according to the structure and information of the topic, and improve the correct rate of solving problems. Pay attention to cultivating students' awareness of listening and reading questions, and form good habits of solving and examining questions.
4. In the future exercise design, increase the authenticity and contextualization of questions, and effectively improve students' ability to solve problems by using knowledge.