Shanghai science edition ninth grade second volume mathematics teaching plan 1
I. Guiding ideology
The third grade mathematics is implemented according to the nine-year compulsory education mathematics curriculum standard under the guidance of the education and teaching policy of the party and the country. Its purpose is to teach and educate people, so that every student can get the most suitable development in this mathematics learning process. Through the teaching of mathematics in the third grade, we can provide the basic knowledge and skills of mathematics necessary for participating in production and further study, further cultivate students' computing ability, thinking ability and spatial imagination ability, solve simple practical problems by using what they have learned, and cultivate students' mathematical innovation consciousness, good personality and preliminary materialism spirit.
Second, the teaching content
The third-grade mathematics taught in this semester includes the first chapter of proof (II), the second chapter of quadratic equation, the third chapter of proof (III), the fourth chapter of view and projection, the fifth chapter of inverse proportional function, and the sixth chapter of frequency and probability. Among them, proof (2), proof (3), view and projection are related to geometry. The two chapters of quadratic equation and inverse proportional function are related to numbers and their applications. Frequency and probability are related to statistics.
Third, the teaching purpose.
In the new curriculum, by teaching the relevant knowledge of proof (2) and proof (3), students can go through the process of exploration, guess and proof, further develop their reasoning and argumentation ability, and can use this knowledge to demonstrate, calculate and draw simply. Further mastering the proof method of synthesis method can prove the property theorem and judgment theorem related to triangle, parallelogram, isosceles trapezoid, rectangle, diamond and square, and can prove other related conclusions. In the chapter of View and Projection, through specific activities, we can accumulate experience in mathematics activities, further enhance students' practical ability and develop their spatial thinking. In the chapter "Frequency and Probability", let students understand the relationship between frequency and probability, and further understand that probability is a mathematical model to describe random phenomena.
In the two chapters of "One-dimensional Quadratic Equation" and "Inverse Proportional Function", students can understand various solutions of one-dimensional quadratic equation, and can use one-dimensional quadratic equation and function to solve some mathematical problems, gradually improve their observation and inductive analysis ability, and experience mathematical methods combined with mathematics. At the same time, learn to summarize, organize and apply knowledge. So as to cultivate students' thinking ability and adaptability.
Four, the focus and difficulty of teaching
This textbook includes several parts: proof (2), proof (3) and views and projections. Generation building "quadratic equation of one variable" and "inverse proportional function" part. And the frequency and probability related to statistics. "Proof 2" and "Proof 3" concern 1. Students are required to master the basic requirements and methods of proof and learn to reason and demonstrate; 2. Explore the ideas and methods of proof and advocate the diversity of proof. The difficulty is 1, which guides students to explore, guess, prove and realize the necessity of proof; 2. Infiltrate mathematical ideas such as induction, analogy and transformation in teaching. Views and projections focus on judging the three views of simple objects through learning and practical activities, and can describe basic geometric or physical prototypes according to the three views, thus realizing the mutual transformation between simple objects and their views. The difficulty is to understand parallel projection and central projection, and to make clear the contents of viewpoint, sight and blind area. Focus on 1 of "quadratic equation of one variable" and "inverse proportional function", and master various solutions of quadratic equation of one variable; 2. Can draw the image of inverse proportional function, and can explore and understand the properties of inverse proportional function according to the image and analytical formula. The difficulty is 1. I will use equations and functions to build mathematical models, encourage students to explore and communicate, and advocate the diversification of problem-solving strategies. The focus of frequency and probability is to understand the relationship between frequency and probability of events through experimental activities. Understanding probability is a mathematical model to describe random phenomena and understand the stability of frequency. The difficulty lies in paying attention to the authenticity, scientificity and diversity of sources. To understand that the test frequency in theoretical probability is stable, we must rely on a large number of repeated tests, thus suggesting the memory relationship between probability and statistics.
Verb (abbreviation of verb) teaching measures
In view of the above situation, I plan to take the following measures in the coming school year:
1. Before the new class begins, spend a week or so reviewing all the contents of last semester, especially the geometry part.
2. Try to adopt the educational methods of encouragement, guidance and less criticism in the teaching process.
3. The teaching speed is mainly to adapt to most students, give consideration to underachievers as much as possible, and pay attention to overall improvement.
4. When the new lesson involves old knowledge, review it accordingly.
Shanghai science second edition ninth grade second volume mathematics teaching plan
First, the current situation of students in teaching material analysis this semester.
This semester's teaching content is the eighth grade textbook of Shanghai Science Edition. The content is closely related to real life and has comprehensive knowledge. Textbooks provide students with the possibility of operation and inductive conjecture. Observe, think, experiment, think, try, do, etc. Leave room for students to think and let them learn independently. Therefore, the teaching of each chapter should reflect the process of communication, interaction and development between teachers and students. Teachers are required to be organizers and guides of students' mathematics learning. Based on students' life experience and existing knowledge background, students' learning potential is stimulated in activities, so that students can truly understand and master basic mathematical knowledge, skills, ideas and methods in the process of independent exploration and cooperative communication, and improve their ability to solve problems. In the first week of school, I found that a few students have a good foundation, while most students have a poor foundation and ability. They can't even add, subtract, multiply and divide, let alone solve practical problems. So we must find ways to encourage them to enhance their confidence and change the status quo. Improve your basic skills and problem-solving skills on a solid foundation.
2. Establish the teaching objectives and specific methods of implementation this semester.
The teaching goal of this semester is five chapters in Grade 8 (Volume I), aiming at improving students' practical ability, generalization ability, analogy guessing ability and autonomous learning ability while mastering the foundation. In the practice of junior high school mathematics teaching, it is often found that quite a few students do not adapt to the teaching methods of middle school teachers at first, and there are symptoms of indigestion. There are three main reasons for this: first, their learning attitude is not correct enough; Second, there are differences in intelligence; Third, the learning method is unscientific. I think the value of teaching lies in guidance, transformation and enlightenment. Therefore, in order to prevent premature polarization, I am going to start from the following aspects:
(A) to master the psychological characteristics of students and stimulate their enthusiasm for learning mathematics.
When students enter middle school from primary school, their psychology has changed greatly, and they begin to demand "independence", but the change of students' environment does not mean that they already have many middle school students' abilities. So the difficulties in learning are underestimated. In view of these psychological characteristics, teachers must attach great importance to stimulating students' thirst for knowledge, introduce the application of mathematics in daily life from time to time purposefully, and try to make students experience a life without mathematical knowledge. So as to stimulate their direct interest in learning mathematics knowledge, and a correct grasp of the contents of the first chapter of mathematics can do this well. At the same time, teachers should avoid hurting students' self-esteem in words and deeds.
(B) efforts to improve the efficiency of the 45-minute class
(1) For teachers, first of all, we should read through the textbooks, master the textbooks, prepare lessons carefully, prepare lessons carefully, carefully design teaching methods, and carefully design the transition of every link of knowledge. The questions presented to students should also be graded, done independently and in groups, and teachers should master the degree of knowledge reaching the standard. At the same time, homework should be done at different levels, so that top students can eat well and poor students can eat well.
(2) Pay attention to the cultivation of students' ability.
Mathematics in the eighth grade is to cultivate students' computing ability, develop their thinking ability, and comprehensively apply knowledge to solve practical problems, thus cultivating students' innovative consciousness. According to the current spirit of quality education and new curriculum reform, I pay attention to cultivating students' abilities in the above aspects in teaching. Give full play to students' main role and tap their full potential as much as possible.
(3) Strengthen the guidance for students to study law.
After entering middle school, some students still can't get up in grades even if they study hard, which shows that the problem of learning methods in middle school has become a prominent problem, which requires students to master the memory law of knowledge, not only what it is, but also why it is, so as to gradually improve their ability of analysis, judgment, synthesis and induction. I ask students to form the good habit of reviewing before doing their homework. After class, we should pay attention to timely and regular review and consolidation, so that the knowledge we have learned can be made permanent and forgotten slowly.
Three. Teaching research plan
Classroom teaching and mathematics reform are complementary, and only by doing teaching research can we better serve classroom teaching. This semester, I will actively participate in various teaching and research activities of the school and the preparation group, and write "teaching essays" and "teaching reflection". I decided to hold an open class in the eleventh week to discuss teaching with the teachers in the same group in the school.
Shanghai science edition ninth grade second volume mathematics teaching plan 3
I. Guiding ideology
According to the work plan of the school and the work plan of the teaching room, combined with the implementation of the teaching mode of "double thinking, three rings and six steps" in the teaching department of the school, we will continue to implement the education and teaching regulations based on the new curriculum standards, implement quality education and self-education through mathematics learning, develop students' logical thinking ability and cultivate students' reasonable reasoning ability; Let students learn useful mathematics and infiltrate the idea of lifelong mathematics education; Let mathematics education face all students, everyone learns the necessary mathematics knowledge, and cultivate students' spirit of self-improvement and success through emotional infiltration in mathematics classroom.
Second, the analysis of learning situation:
This class is dominated by rural children. Although most of them are simple and kind, most of the students' poor grades are due to their parents' inability to control them since childhood and their failure to develop good study habits. Through one and a half years' efforts, the math scores of this class have made great progress, students' math thinking and math ability have been exercised and trained, and their math knowledge has been firmly mastered. In terms of study habits, students have formed the habit of previewing before class and taking notes in class. In terms of learning methods, mathematical thinking methods such as multiple solutions to one problem, multiple solutions to one problem and looking at problems from different angles have been formed in some students' minds. However, the ability of some students to draw inferences from others needs to be strengthened, and some high-level contents in mathematics knowledge are still vague, and the participation in class is not high, sometimes teachers need to remind them. Students' ability to expand their knowledge independently after class is not great, and the number of students who take every homework seriously and correct mistakes in homework in time is not ideal.
Third, a brief analysis of teaching materials:
The teaching content of this semester is divided into five chapters, chapter 16: scores; Chapter 17: inverse proportional function; Chapter 18: Pythagorean theorem; Chapter 19: quadrilateral; Chapter 20: Data Analysis. The first four chapters are both important and difficult.
Fourth, measures to improve the quality of teaching:
1, study the new curriculum standards carefully, study new textbooks, expand the content of textbooks according to the new curriculum standards, listen carefully, correct homework, give careful guidance, and carefully select test papers, so that students can learn to study hard.
2. Introduce mathematicians and history of mathematics to students, introduce relevant interesting mathematical problems, and give out extracurricular thinking questions of mathematics to stimulate students' interest.
3. Guide students to actively summarize the law of solving problems, guide students to solve more than one problem, cultivate students to see the essence through phenomena, and improve students' ability to draw inferences from others. This is one of the fundamental ways to improve students' quality, cultivate students' divergent thinking and keep them in a state of thinking.
4. Instruct teaching with the concept of new curriculum standards, and actively update the inherent educational concept in your mind. Different educational ideas will bring different educational effects.
5. Cultivate students' good study habits and ask them to be open and honest, please every day and pay off every month.
6. Implement hierarchical teaching, and take care of three types of students in the class: good, medium and poor.
7, in order to continuously improve the quality of teaching, carefully write teaching reflection and teaching plan.
8, individual counseling, eugenics to improve their ability, lay a solid foundation; Talk with poor students, especially Jiang, and focus on some basic knowledge and some key knowledge to pave the way for further improvement of academic performance in the future. And through example education, let them establish self-improvement and success confidence.
Shanghai science edition ninth grade second volume mathematics teaching plan 4
First, lay a solid foundation.
1. Pay attention to textbooks and review them systematically. Junior high school mathematics foundation includes basic knowledge and basic skills. At present, the senior high school entrance examination is still based on foundation. Some basic questions are the prototype or transformation of teaching materials, and the big questions behind are the extension, deformation or combination of teaching materials. When reviewing, textbooks should be the main topic. Especially after class, read and think. Some middle school questions are extended on this basis. Therefore, when you do the problem, you should pay attention to the induction and summary of the methods, so that you can draw inferences.
2. Enrich the foundation and learn to think. There are many basic points in the senior high school entrance examination, and the application of basic knowledge should be skilled, correct and fast. Listen to the sentiment in class and dare to question.
3. Pay attention to the understanding of basic knowledge and the study of methods.
Basic knowledge is not only the concepts, formulas, axioms and theorems involved in junior high school. To master the relationship between knowledge, it is necessary to clarify the knowledge structure, form the whole knowledge and use it comprehensively. For example, the moving point problem involved in the senior high school entrance examination is not only the combination of equations, inequalities and functions, but also the similar triangles in geometry, the derivative of proportion and so on. We also attach importance to the study of mathematical methods. Such as: matching method, discriminant and other methods.
Second, comprehensively use knowledge to improve their own ability.
The basic abilities of junior middle school mathematics include calculation ability, thinking ability, spatial imagination ability and the ability to reflect the relationship between mathematics and production and life-related disciplines.
1, improve the ability to solve problems by using mathematical knowledge comprehensively. Students are required to link all chapters of knowledge and apply them comprehensively to avoid analogy. At present, according to our own reality, we should review, check and fill gaps, sum up our knowledge and solve problems.
2. Pay close attention to key contents and practice hot issues appropriately. In recent years, the equations, functions and linear types of junior high school mathematics have been the key contents of the senior high school entrance examination. Equation thought and function thought run through the examination paper. In addition, open questions, exploration questions, reading comprehension questions, scheme design, hands-on operation and other questions are also popular in the senior high school entrance examination, so we should pay attention to learning and training in this area to adapt to this kind of questions.
First of all, we must understand the relevant policies of the senior high school entrance examination to avoid detours and going the wrong way. Learn the Notes of Senior High School Entrance Examination, see clearly the scope, study the grading standards, and remember every grading point. Avoid "skipping" when solving problems.
Third, choose to practice.
1, starting from the third day of next semester, we will arrange a comprehensive exercise every weekend. Let the students get in touch with the questions and questions of the senior high school entrance examination, and then conduct a comprehensive simulation test once a week after the end of March.
2. Spend a few minutes practicing every day. It is used for speed exercises in senior one and senior two, as well as special topics (solving equations, equations, inequalities, inequality groups, factorization, algebra, etc. ) in the third grade. Later, he specially trained to simulate multiple-choice questions and fill-in-the-blank questions in the senior high school entrance examination. It is characterized by a small number of questions, short time and fast feedback. Multiple-choice questions and fill-in-the-blank questions appear repeatedly in the simulated test questions of senior high school entrance examination.
3. Integrate the exercises and grasp the key and difficult points. Select and integrate the senior high school entrance examination questions, focusing on the basic key parts between 1-24 questions.
Fourth, make a review plan and arrange the review time reasonably. Generally speaking, three rounds of review can be arranged for the senior high school entrance examination review. The first round, find out the context of junior high school mathematics content and review the basic knowledge system. According to the knowledge system of junior high school mathematics, the content of junior high school can be summarized into eight units: ① number and formula {real number, algebraic formula, fraction, quadratic root} ② equation (group) and inequality (group) {unary linear equation (group), unary linear inequality (group), unary quadratic equation, fraction. About 80% of the senior high school entrance examination questions belong to the "double-base" type that students usually study. In order to ensure the score of this sub-topic, we must systematically review the teaching materials and make clear what we must master. Here, I must cooperate with your teacher to review the exam first, don't skim it, the goal is too high, and don't make another set; Secondly, review should be accompanied by appropriate exercises, and the difficulty of exercises should be controlled, mainly in middle and low grades. In addition, for difficult questions or error-prone questions, we should develop a good habit of marking them for the second stage of review. Note: it is not easy to train the questions too early, and the reference materials should be in units. At this stage, the review should be detailed, not cursory.
In the second round, focus on the hot spots, grasp the weaknesses, and review the difficult knowledge specially. The purpose of learning mathematics is to use mathematics. In recent years, a large number of active, interesting and enlightening questions have emerged in the senior high school entrance examinations in various places. Under the guidance of the teacher, these hot issues were carefully reviewed and made a special breakthrough. Hot topics generally include: reading comprehension, open inquiry, practical application, geometric algebra synthesis, research-based learning and so on.
In the third round, lock the target, prepare for the senior high school entrance examination and conduct simulation training. After the first and second rounds of review, the basic knowledge of learning has basically passed, and the third round of simulation training should be in the middle and late May. Its purpose is to check and fill in the gaps, adjust the examination psychology, so as to facilitate entering the examination room in a state. Candidates are advised to use local test papers, set standard time and conduct self-simulation tests in addition to normal simulation training in schools.
Shanghai science edition ninth grade second volume mathematics teaching plan 5
First, the analysis of learning situation
The students in this class are seriously polarized. Some students are not good at mathematics and have low enthusiasm for learning. Most of them are girls. Some boys' study habits are not very good and their parents don't pay enough attention to them, such as _ _. I'm worried that these students can't remember the basic knowledge clearly and master it well because they don't study hard enough.
Second, the analysis of teaching content
The content of this semester's textbook is only the chapter of projection and view, so the last chapter of the textbook is completed within one week, and then the overall content of junior high school is reviewed in a planned way. The teaching content of review can be roughly divided into algebra and geometry, among which the six sections in junior high school mathematics teaching are: real number and statistics, equation and function, solving right triangle, triangle, quadrilateral and circle.
Under the requirements of curriculum standards, cultivating students' innovative spirit and practical ability is the goal of current classroom teaching. In recent years, some novel topics have gradually appeared in the senior high school entrance examination papers, such as exploratory open questions, reading comprehension questions, and practical questions related to real life. These new questions also occupy a certain position in the senior high school entrance examination questions, and there is a trend of expanding year by year. If you want to get good grades in comprehensive questions, applied questions and open questions, you must have solid basic knowledge and knowledge transfer ability. Therefore, in the general review stage, we must firmly grasp the foundation and master some general methods in solving common problems.
The main problems in solving students' problems:
(1) The examination of the question is unclear and the meaning of the question cannot be understood correctly;
(2) When solving problems, drawing geometric figures by yourself will be impossible or biased, which will bring obstacles to solving problems;
(3) Lack of comprehensive application ability of the learned knowledge;
(4) Geometry is still a difficulty for some students, mainly due to their poor ability of geometric analysis and reasoning.
Third, the teaching plan measures
1, study the curriculum standards seriously, grasp the direction of the senior high school entrance examination, understand the relevant policies of the senior high school entrance examination, avoid detours and make fewer mistakes. At the same time, study the Notes of Senior High School Entrance Examination, see clearly the scope, study the grading standards and remember every grading point.
2. lay a solid foundation.
Pay attention to textbooks and review them systematically. Junior high school mathematics foundation includes basic knowledge and basic skills. At present, the senior high school entrance examination is still based on foundation. Some basic questions are the prototype or transformation of teaching materials, and the big questions behind are the extension, deformation or combination of teaching materials. When reviewing, textbooks should be the main topic. Especially after class, read and think. Some middle school questions are extended on this basis. Therefore, when you do the problem, you should pay attention to the induction and summary of the methods, so that you can draw inferences.
3, comprehensive use of knowledge, improve their various abilities.
The basic abilities of junior middle school mathematics include calculation ability, thinking ability, spatial imagination ability and the ability to reflect the relationship between mathematics and production and life-related disciplines.
(1) Comprehensive application of mathematical knowledge to improve problem-solving ability. Students are required to link all chapters of knowledge and apply them comprehensively to avoid analogy. At present, according to our own reality, we should review, check and fill gaps, sum up our knowledge and solve problems.
(2) Pay close attention to key contents and practice hot topics appropriately. In recent years, the equations, functions and linear types of junior high school mathematics have been the key contents of the senior high school entrance examination. Equation thought and function thought run through the examination paper. In addition, open questions, exploration questions, reading comprehension questions, scheme design, hands-on operation and other questions are also popular in the senior high school entrance examination, so we should pay attention to learning and training in this area to adapt to this kind of questions.
4. Pay attention to after-class reflection, record the gains and losses of a class in time, and constantly accumulate teaching experience;
At the same time, I often listen to students' good rationalization suggestions.
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