Compared with 20 12, this year's math test questions remain stable in design form, difficulty and quantity. The difficulty is moderate, and some basic questions are slightly more difficult than last year (such as probability questions and circle two questions). ), but
The finale was much milder than last year. The three types of questions do not lose the gradient in a gentle way, which not only tests the foundation, but also tests the ability; There are both tests of basic methods and tests of flexibility.
Shaanxi mathematics test paper has been relatively stable, and the types of questions are relatively stable. But this year, there are still many innovations that make us shine. Among them, many questions not only reflect the questioner's good intentions, but also examine the students' flexible use.
Ability also embodies the charm of mathematics. For example, the proportional function of the sixth sub-question is special; The quadratic function of 10 is novel and innovative. 19, 20, 2 1, 22 topics are close to life; sequence
23 small questions, round and unique; Question 25: The finale is coherent and natural.
"Mathematics comes from life and serves life." This is the true meaning of mathematics. This year's mathematics really embodies the curriculum goal of "everyone learns useful mathematics" in the teaching materials. "Air quality" in the fifth question
Volume, Disc Action in 19, Shadow Height Measurement in 20, Travel on the Road in 2 1 and Thumb Game in 22 are not only close to life, but also reflect some social hotspots.
Questioning can not only examine the mastery of some established knowledge in mathematics, but also enrich students' emotions, attitudes and values. Combined with the mathematics test questions, highlights and changes of this year's senior high school entrance examination in Shaanxi Province, students in Grade One and Grade Two should
Enlighten the following three aspects: mathematics learning should focus on foundation, standardization, detail and method; Pay attention to ability training, only by mastering the core of knowledge can we use it flexibly; Life is full of mathematics, so just pay attention.
And think about it, learning is around.
Yang Xinrong, the second-level teacher of Xi 'an No.75 Middle School: The difficulty of stabilizing the question structure is the same as in previous years.
Xi 2065 438+03 mathematics test paper for senior high school entrance examination has maintained continuity and stability, the structure of the test paper is completely consistent with previous years, the difficulty is basically the same, the transition of the test questions is smooth, and the type and order of answers are not clear.
Significant changes are as follows: multiple-choice questions 10, 3 points for each question, ***30 points, 6 fill-in-the-blank questions, 3 points for each question, *** 18 points, 9 answers, ***72 points, full marks 120 points. The difficulty ratio of the test questions is still controlled as follows
4.3.2. 1 (simple questions, medium questions, difficult questions, difficult questions), with good discrimination, can effectively distinguish students' ability to master mathematical knowledge.
The examination questions follow the guiding ideology of paying attention to basic knowledge, basic methods and basic ideas, and also embody the principle that the deleted content in the new curriculum standard of junior high school in 20 12 is absolutely not tested, and the new content is gradually infiltrated.
Around the main line from foundation to application. It is reflected in the fact that the examination questions increase the difficulty of examining the knowledge of circles, and the difficulty gradient spirals up. The three finals are 10 multiple-choice questions, 16 fill-in-the-blank questions and No.25 solution questions.
This year's exam materials are close to life, close to hot topics and highlight the sense of the times. For example, the statistical topic of 19 is based on the hot topic of "CD action", and the triangle similarity of 20 questions measures the lights in life.
Based on the height of mathematics, it emphasizes the application and value of mathematics in life, pays attention to the examination of mathematics application consciousness and ability, inspires students' mathematical perception of social hot issues and major events, and embodies the social function of mathematical knowledge.
Judging from the mathematics test questions of the senior high school entrance examination in 2065 438+03 Xi, students should continue to master basic knowledge and make good use of textbooks in the process of learning and reviewing. On this basis, it is not difficult for them to improve their problem-solving ability, understand the basic thinking methods of mathematics, strive for better comprehensive ability, and flexibly apply it to their lives.
Deng Guiping, Senior Mathematics Teacher of Xi 'an Huizhi Middle School: The background of the topic is very novel, and I feel that mathematics is around.
20 13 the structural features of the mathematics test questions of the senior high school entrance examination in Shaanxi are the same as those of previous years. The whole test paper is designed reasonably, the types of the test questions are in line with the examples of the notes of the senior high school entrance examination, and the number of questions is appropriate, covering the main topics of junior high school mathematics.
Learning knowledge focuses on the main contents of junior high school mathematics such as number and formula, equation and inequality, function, triangle, quadrilateral, circle, statistics, probability and comprehensive practical activities. The difficulty ratio is still
4:3:2: 1。 The basic ideas, methods and abilities of mathematics are fully reflected in the whole set of test questions: the first question 10 examines the symmetry and increase and decrease of quadratic function, and the 24th question is the comprehensive application of quadratic function and similar triangles.
25 questions examine the equal division of graphic area in geometry, and 16 questions seek the line segment value and maximum value, all of which highlight the examination of the main mathematical thinking methods such as the combination of numbers and shapes, abstract generalization, inductive romance classification discussion, etc.
It can well evaluate the mathematical thinking quality of students at different levels.
"Mathematics originates from life and serves life" is the purpose of mathematics learning. The measurement of object height, the application of linear function, and the probability and statistics questions with the hot issues as the background are not only posted.
Close to the actual life of students as the background, but also concerned about social hot issues, flexible use of mathematical knowledge and skills, ideas and methods to analyze and solve application problems, highlighting students' application awareness.
This year's test paper embodies the new curriculum concept, reveals the core knowledge of mathematics, boldly innovates, presents in various ways, and uses words, numbers, expressions, graphics and images to make the whole test paper scientific and reasonable.
Beautiful and generous. Compared with previous years, there has been a new breakthrough in examining the key points, difficulties and mathematical ability of junior high school mathematics. The problems of proportional function, linear function and quadratic function are flexible and ingenious, and the shadow is used in question 20.
Measuring the height of an object is a practical application of similar triangles. The probability problem of question 22 is more novel and flexible than in previous years, which can inspire the follow-up teaching not only to pay attention to the double-base teaching, but also to guide students to explore, discover and mention it.
Problems, cultivate students' ability to analyze and solve problems and innovative consciousness. In a word, the 20 13 Shaanxi Mathematics Senior High School Entrance Examination is moderately difficult and has a novel background, which makes students feel that mathematics is in front of them.
Senior teacher of Wang An No.3 Middle School: The difficulty is moderate, and there are no digressions and strange questions.
This year's senior high school entrance examination paper examines the three-dimensional goals of "knowledge and skills, process and method, emotional attitude and values". The test questions are stable and moderately difficult. Compared with papers in recent years, the structure is stable.
Nothing can change. There are many knowledge points to be examined, paying attention to the examination of basic knowledge and basic computing ability, and at the same time paying attention to innovation, covering a wide range, with a certain gradient, and examining students' mathematical application ability to varying degrees. No digression and
Strange topic, the topic is relatively stable, in which students' mathematical thinking ability and problem-solving ability are examined.
This year's math test questions have a strong humanistic atmosphere, such as 15. The conditions that need attention in the test questions are marked with bullets to remind students to pay attention. Question 13 is different from previous years in design, so choose to answer it.
Full-time compulsory education "Mathematics Curriculum Standard (Experimental Draft)" should be fully implemented for all students, so that students with different cognitive characteristics and different levels of mathematics development can show their learning rules normally.
Conditions. At the same time, it also reflects the problems related to mathematical knowledge in other disciplines, such as 16.
In addition, the design of the test questions is relatively novel. 18 changed the congruence test in previous years, and examined the isosceles triangle and similarity with parallelogram as the carrier. Question 23 is simple and cleverly parallel to question 4.
The edge of the circle, congruent triangles, Pythagorean theorem and tangent knowledge are integrated, which breaks through the previous examination questions of the circle. Being close to life is also a highlight of this year's math exam, from the examination of "number" in 1 to the examination of 19.
20, 22 questions, pay attention to the generation and application of mathematical knowledge, the topic setting is full of life breath, the slope is very reasonable, not only considering whether students reach the graduation level stipulated by the curriculum standards, but also taking care of.
Questions 24 and 25 are the main problems in the triage requirements of the entrance examination. The topic does not break through the convention, but it continues the difficulty of students' thinking in solving mathematical problems, so that students can "catch enough" and know the proposition well.
This year's test questions continue to keep the hot topics in recent years: axial symmetry or central symmetry, and the application of quadratic function strengthens the examination of similar (similar) application ability, while downplaying the application of linear functions such as scheme design.
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