How to make the eighth grade math teaching plan I. Guiding ideology
Through mathematics teaching, students can learn the basic mathematical knowledge and skills necessary for modernization and further study of modern science and technology; Strive to cultivate students' computing ability, logical thinking ability, problem analysis and problem solving ability.
Second, the analysis of learning situation
The eighth grade is a critical period in the learning process of junior high school, and the quality of students' foundation directly affects whether they can enter higher education in the future. There are a few students with poor foundation and serious problems. In order to achieve ideal results in this period, both teachers and students should try their best to check and fill in the gaps, give full play to students' role as learning subjects, pay attention to methods and cultivate their abilities.
Third, teaching material analysis
Chapter XI Elementary Function Through the investigation of variables, we can understand the concept of function and further study one of the simplest functions, elementary function. Understand the related properties and research methods of function, and initially form the consciousness and ability to understand the real world from the perspective of function. In textbooks, through embodiment? What are the concepts, laws, applications and extensions of mathematical modeling in problem situations? The model allows students to abstract the concepts of function and linear function from the actual problem situation, explore the properties of linear function and its image, and finally solve the actual problem by using linear function and its image; At the same time, in the teaching order, the proportional function is brought into the learning of linear function. Textbooks pay attention to the comparison and connection between old and new knowledge, such as strengthening the connection between linear function and linear equation (group) and linear inequality in textbooks.
Chapter XII Description of Data Through the discussion of practical problems, students can understand the function of data, better understand the information expressed by data, and develop the sense of numbers and statistical concepts. In order to better understand more data information, this unit first sorts out the feelings and expressions of large numbers, focusing on allowing students to estimate large numbers from all angles by using familiar things around them, and to display the collected data clearly and effectively to obtain useful information as much as possible. The textbook arranges the understanding and production of fan-shaped statistical charts, bar charts, line charts and histograms, as well as the selection of different statistical charts.
Chapter 13: congruent triangles mainly introduces the properties and judgment methods of triangle congruence and the special conditions of right triangle congruence. Pay more attention to the establishment of students' reasoning consciousness and understanding of reasoning process. On the basis of intuitive understanding and simple explanation, students strictly prove some properties of congruent triangles and explore the conditions of triangle congruence from several basic facts.
Chapter 14: Axisymmetry is based on the experience of life and mathematical activities, starting from observing the phenomenon of axisymmetry in life, and intuitively understanding and summarizing the characteristics of axisymmetry from the overall point of view; Through the gradual analysis of simple axisymmetric figures such as diagonal, line segment and isosceles triangle, the properties and judgment concepts of isosceles triangle are introduced.
Chapter 15 Algebra strives to highlight the form: the practical background of algebra and algebraic operation allows students to experience practical problems? Symbolization? The process of developing a sense of symbol; The exploration process of related algorithms is to explore related algorithms and set up induction, analogy and other activities; Understand arithmetic and master basic operation skills, set appropriate symbolic operation times and difficulty, and ask students to explain the basis of operation.
Fourth, teaching measures.
1. Combine teaching with practice in class, and eliminate obstacles in learning in time according to feedback information.
2. Prepare lessons carefully, give lectures carefully, and listen to lectures carefully for 45 minutes to improve the teaching effect.
3. Grasp the key points, disperse the difficulties, highlight the key points, and work hard to cultivate students' ability.
4. Constantly improve teaching methods and improve their professional quality.
5. Pay attention to autonomous learning, cooperative learning and inquiry learning in teaching.
How to make the eighth grade math teaching plan I. Guiding ideology
Adhere to the development concept of educational science, actively implement the specific goals and requirements put forward by the Education Bureau and schools, comprehensively implement the educational policy, take students as the center, take students' lifelong development as the goal, comprehensively and thoroughly implement quality education and build efficient classrooms. Cooperate with the school to achieve it? Safe campus? And then what? Are parents satisfied with the school? The desire to run a school. Actively explore in depth? Working in groups? Style of study, care for students, treat students equally, pay attention to the cultivation of students' lifelong ability, and cultivate students into useful pillars to adapt to future social development.
Through the teaching of mathematics, students can learn the basic knowledge and skills of mathematics necessary for modern science and technology; Strive to cultivate students' computing ability, logical thinking ability, cooperative inquiry ability, problem analysis and problem solving ability.
Second, teaching material analysis
The teaching content of this semester is divided into five chapters:
Chapter 12 uses square roots and cubic roots to find the roots of numbers, and then learns the relevant knowledge of real numbers.
Chapter XIII, divisibility of algebraic expressions, mainly introduces several basic operations, such as power operation, multiplication and division of algebraic expressions, multiplication formula, factorization, etc., which mainly cultivates and improves students' operational ability.
Chapter 14 Pythagorean Theorem mainly explores Pythagorean Theorem and its application, focusing on cultivating students' thinking in images and establishing models.
Chapter 15 mainly introduces the basic transformation of graphics in translation and rotation, so that students can explore and summarize the laws in practical operation.
Chapter 16 Understanding of Parallelogram introduces the characteristics of parallelogram and several special types of parallelogram, which makes students have a preliminary understanding of geometry.
Third, the implementation of teaching objectives
Through the implementation of three-dimensional goals (knowledge and skills, process and method (mathematical thinking and problem solving), emotion and attitude), the ability is finally cultivated. Study teaching materials, break through key and difficult points, grasp key points, deeply understand students, stimulate students' enthusiasm, formulate effective counseling and teaching plans according to people's needs in class, make classroom teaching more lively and interesting, and let students participate in mathematics activities.
Fourth, the implementation of teaching practice
Strictly abide by the rules and regulations of the school, don't be late and leave early, actively participate in various activities and studies, and unite and cooperate. Prepare lessons carefully, prepare teaching materials for students, be close to life and students' reality, integrate teaching resources, use a lot of media for teaching, and use all available favorable factors to serve teaching. Do a good job in every class, make rational use of teaching resources according to the actual situation of students, and do a good job in every class. Homework should be targeted, targeted and hierarchical. Correcting homework carefully. At the same time, timely and effectively correct students' homework, analyze and record students' homework, timely feedback students' problems in the process of homework, identify individual tutors for the problems in homework, give timely guidance, and actively do a good job in the transformation of students with learning difficulties. Give timely help to students who have difficulties in the learning process, help them find countermeasures and help them tide over the difficulties.
Five, in-depth business learning
Seriously study business theory, make business notes once a week, improve your theoretical level and enrich your business knowledge; Actively participate in all research activities, dare to think and do, dare to innovate, not afraid of failure. Instruct students to learn strategies in time, cultivate their thinking, methods and skills, and improve their ability. Reflect on teaching activities in time, write one or two teaching reflections every week, truly understand your own advantages and disadvantages, be targeted, and further improve yourself. Fully prepare each lesson plan, prepare students and textbooks, and upload four lesson plans and four classroom assignments in time every week. Give full play to the advantages of multimedia teaching, actively use and make courseware, and improve your own audio-visual teaching ability.
Sixth, will it? Multimedia? Infiltrate into teaching
Make full use of courseware to improve classroom efficiency and break through teaching difficulties. Make the teaching clear, accurate, orderly, emotional and vivid, and make the clues clear, hierarchical and concise. Pay special attention to arouse students' enthusiasm, strengthen communication between teachers and students, fully reflect students' subjective initiative, let students actively participate, provide students with a platform to show themselves, and improve students to varying degrees.
Seven, the main measures to improve the quality of subject education:
1, seriously study the theory of education and teaching, and combine the implementation of the concept of curriculum standards. Will. Cooperative group teaching? Our classroom teaching mode permeates teaching. Through observation, thinking, exploration, discussion and induction, let students learn actively. Improve teaching methods, make full use of multimedia, wall charts and physical objects to create teaching scenes, and strive for diversification, life and openness of classroom teaching, teacher-student interaction and student-student interaction to build an efficient classroom. Guide teaching with the concept of new curriculum standards, actively update educational concepts, care for students, and treat students fairly.
2. Cultivate students' interests and good habits. Interest is the best teacher, which can stimulate students' interest, introduce mathematicians, history of mathematics and interesting questions of mathematics in time, supplement corresponding extracurricular thinking questions of mathematics, expand resources and cultivate students' interest through various channels. The key to education is to cultivate habits. Good study habits help students improve their academic performance steadily, develop students' non-intelligence factors, and promote the cultivation of learning interest and good habits.
3. Create a harmonious teaching atmosphere. Guide students to actively participate in the construction of knowledge, and create an efficient learning classroom with democracy, harmony, equality, autonomy, inquiry, cooperation, exchange and sharing, so that students can experience the joy of learning and enjoy the fun of learning. Instruct students to write small papers and review outlines, so that knowledge can come from students' structure.
4. Pay attention to students' emotional attitudes, learning methods and target implementation. Guide students to actively summarize the law of solving problems, guide students to solve many problems, and train students to see the essence through phenomena through variant training to improve their ability to draw inferences from others. Make full use of the physical prototype in the real world to teach and show the colorful geometric world; Emphasize students' hands-on operation and active participation, so that students can understand graphics and develop the concept of space in activities such as observation, operation, imagination and communication; Pay attention to the relationship between concepts, deepen understanding through comparison, and attach importance to the cultivation and training of geometric language. Improve students' quality, cultivate students' divergent thinking and innovative thinking, improve learning efficiency, and get twice the result with half the effort.
5. Do a good job of research. Promote students' autonomy, cooperation and inquiry learning, bring students into inquiry learning, learn to explore, cooperate and learn independently, expand students' knowledge, cultivate interest and improve their ability. Carry out colorful extracurricular activities, carry out research, extracurricular investigation and operation practice on Olympic mathematics problems, cultivate students' exploration ability and the advantages and disadvantages of cooperation, and both teachers and students will be improved.
6, the implementation of hierarchical teaching. Pay attention to all kinds of students and assign homework A, B, C, etc. , and arranged hierarchically according to classification, which varies from person to person. Take good care of three kinds of students in class: good, medium and to be transformed. Give full play to the help of eugenics, consolidate the knowledge base and improve the ability of every student.
How to make the eighth grade math teaching plan I. Basic situation of students;
In terms of learning ability, students' ability to actively acquire knowledge after class has improved, and we should continue to encourage qualified children to broaden their knowledge horizons. In this way, children can go to the next level in the most important year of junior high school. This semester, students' logical reasoning, logical thinking ability and calculation ability need to be strengthened, and their overall grades should be improved. Extracurricular knowledge should be supplemented in time to expand your knowledge.
Second, teaching material analysis
The teaching content of this semester is divided into five chapters. The relationship between knowledge and moral education factors, as well as the key points and difficulties are analyzed as follows:
Chapter XVI Fractions This chapter mainly studies the concept and basic properties of fractions, grasps the law of reduction and general division of fractions, expands the discussion scope of exponents to all integers by combining the operation of fractions, learns to turn them into fractional equations of linear equations with one variable and master the solution of such equations. In teaching, students should fully discuss, think, summarize and summarize. After experiencing the difficulties in the development and application of knowledge, it is necessary to master concepts thoroughly and skillfully, so that children can master some short things that should be used frequently in class, and don't pin their hopes on extracurricular activities, otherwise poor students will increase.
Chapter 17 Inverse Proportional Function The main content of this chapter is the concept and image of inverse proportional function, and the analytical formula of inverse proportional function is determined. This chapter focuses on the concept, image and properties of inverse proportional function. The difficulty lies in understanding and mastering the inverse proportional function and the properties of its image. Through the study of this chapter, we can master the relevant knowledge and develop the thinking form and method of combining numbers and shapes. Algebra, equation, function, figure and rectangular coordinate system are combined to think and explain, which complement each other and will become more and more important for the whole middle school mathematics learning. Through the study of this chapter, we should lay a good foundation for the ability of combining numbers with shapes. Cultivate students' application consciousness. The study of this chapter is difficult for children below average, mainly because it is difficult to understand knowledge and transform knowledge into each other. The key to solve this problem is to ask students to draw more pictures and think more, and to slow down the teaching progress appropriately. Clever transformation of knowledge requires mastering this knowledge in class.
Chapter 18 Pythagorean Theorem The main content of this chapter is the concepts of Pythagorean Theorem and Inverse Theorem. In this chapter, students should be able to solve simple problems by using Pythagorean Theorem and judge right triangles by using the inverse theorem of Pythagorean Theorem. At the same time, pay attention to the introduction of mathematical culture. This chapter focuses on Pythagorean theorem and its proof, the angular relationship of right triangle, and the solution of right triangle (the application of triangular angular relationship). The difficulty is to use Pythagorean theorem flexibly to solve practical problems, and to understand and reasonably apply acute trigonometric function to solve practical problems.
Chapter XIX Quadrilateral The main content of this chapter is to master the concepts, properties, judgments and relationships of various quadrangles, and to prove and calculate them with relevant knowledge. This chapter focuses on the definition, properties and judgment of parallelogram. The difficulty is the connection and difference between parallelogram and various special parallelograms. The teaching contents of this chapter are closely related, the ideas and methods of studying problems are similar, and the reasoning and argumentation are not difficult. Should we pay attention in teaching? Assembly? It is necessary to distinguish the subordinate relationship of quadrilateral and sort out its properties and judgment methods.
Chapter 20 Data Analysis This chapter is a further study on the basis of the previous research data description. The main content of this chapter is to study the statistical significance of statistics such as mean, median, mode, range and variance, and analyze the concentration trend and dispersion degree of data by using these statistics. In teaching, we should use calculators reasonably and give full play to the role of calculators in data processing, so that students can focus on understanding the statistical significance of statistics and the statistical ideas.
Third, the current teaching tasks:
Through this study, I will learn the concept and nature of scores from knowledge and skills, and master the reduction and general points of scores; Understand the concept and judgment of inverse proportional function, learn to draw the image of inverse proportional function and find the analytical formula of inverse proportional function; Able to use Pythagorean theorem and inverse theorem; Be able to distinguish the subordinate relationship of quadrilateral and master its nature and judgment method; By further understanding the meaning of statistics such as average, median and mode, we can choose appropriate statistics to express the concentration trend of data and calculate the range and variance. Through this semester's study, students' knowledge and understanding of mathematics will go to a higher level. In terms of emotion and attitude, through this study, students can realize that mathematics comes from practice and reacts to practice, understand the quantitative relationship between numbers in real life, cultivate students' realistic and serious learning attitude, stimulate students' interest in learning, cultivate students' love for mathematics and life, improve students' logical reasoning ability and logical thinking ability, explore independently, solve problems and improve their computing ability. Make all students have different development in mathematics, as close as possible to the maximum value of their development, cultivate students' good study habits, develop students' non-intellectual factors, and make students subtly accept the influence of dialectical materialism and improve their quality.
Four, the main measures to improve the quality of subject education:
1, do a good job in teaching. Taking teaching Grade Six seriously as the main method to improve grades, we should study the new curriculum standards, study new textbooks, expand the content of textbooks according to the new curriculum standards, listen to lectures carefully, correct homework, give guidance carefully, and do test papers carefully, so that students can learn to study hard.
2. Guide students to actively participate in the construction of knowledge, and create an efficient learning classroom that is democratic, harmonious, equal, independent, exploratory, cooperative, communicative, sharing and seeking happiness, so that students can experience the happiness of learning and enjoy learning. Guide students to write a review outline, so that knowledge comes from students' structure.
3. 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.
4. Cultivate students' good study habits. Tao Xingzhi said: Education is to cultivate habits, and habits help students to steadily improve their academic performance, develop students' non-intellectual factors, and make up for their intellectual deficiencies.
5, individual counseling, gifted students to improve their ability, lay a solid foundation knowledge, poor students, counseling poor students some key knowledge, so that they can pass, paving the way for the future development of poor students.