18 Grade II Mathematics Teaching Plan
1. teaching material analysis introduced five chapters: quadratic root, pythagorean theorem, parallelogram, linear function and data analysis, based on the new curriculum standards and textbooks for junior high school mathematics. The five chapters of this book cover four areas of mathematics curriculum standards: number and algebra, space and graphics, statistics and probability, practice and comprehensive application. For the content in the field of "practice and comprehensive application", this book arranges special study, and at the end of each chapter, 2 ~ 3 math activities are arranged to implement the requirements of "practice and comprehensive application" through these activities. Generally speaking, these five chapters are arranged in a relatively concentrated way with similar contents. Chapters 16 and 19 basically belong to the field of numbers and algebra, chapters 17 and 18 basically belong to the field of space and graphics, and the last chapter is the field of statistics and probability. This arrangement helps to strengthen the vertical connection between knowledge. In the preparation of the specific content of each chapter, special attention is paid to strengthening the horizontal connection between various fields.
Second, the analysis of learning situation
1. Further strengthen the mathematics teaching of basic knowledge and cultivate good study habits.
In every math exam, the investigation of basic knowledge accounts for a large proportion. But even the students who are usually excellent often lose points on the basic questions. Therefore, in the future teaching, we should lay a solid foundation so that every student can grasp the basic questions without losing points. Cultivate good problem-solving habits, be diligent in thinking, learn more and ask more questions.
2. Enhance students' digital awareness
Cultivate students' sensitivity to numbers in mathematics teaching. For example, when simplifying the secondary roots, a lot of sense of numbers is used, which invisibly improves the speed of doing problems. Secondly, the cultivation of number sense is conducive to students' perceptual test of their own problems, increasing the correct rate of students' questions, helping to improve students' ability to examine questions and making multiple-choice questions "fast, accurate and good".
3. Cultivate students' basic mathematical abilities such as preliminary logical reasoning and abstract thinking.
Some students lack the ability of spatial imagination, which is very important for learning mathematics and plays a decisive role in studying spatial geometry in senior high schools in the future. In addition, mathematics is a highly logical science, and efforts should be made to cultivate students' mathematical logic, which is helpful for students to do well the problem-solving and general steps of proving problems.
Third, the objectives and requirements of teaching materials:
1 and quadratic roots focus on the properties and operations of quadratic roots, and the difficulty is the simplification and operations of quadratic roots.
2. Pythagorean theorem: Pythagorean theorem and inverse theorem will be used to solve practical problems.
3. The focus of parallelogram is the definition, nature and judgment of parallelogram, and the difficulty is the connection and difference between parallelogram and various special parallelograms and the central symmetry.
4. Primitive function mainly studies primitive function and its three manifestations, including the concepts, images, properties and applications of proportional function and primitive function. Learn to understand linear equations of one variable, linear inequalities of one variable and linear equations of two variables from the viewpoint of function. This chapter focuses on the concepts, images and properties of proportional function and linear function. The difficulty in teaching lies in cultivating students' thinking mode of combining numbers with shapes.
5. Data analysis
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, give timely feedback to the problems that appear in their homework, identify individual tutors and give timely guidance for the problems that appear in their homework. 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, so as to prepare students and textbooks. Give full play to the advantages of multimedia teaching, actively use and make courseware, and improve your own audio-visual teaching ability.
Six, teaching measures:
1, seriously study the theory of education and teaching, and combine the implementation of the concept of curriculum standards. Infiltrate the harmonious classroom teaching mode of learning, speaking and doing into teaching. Through observation, thinking, exploration, discussion and induction, let students learn actively. Improve teaching methods, make full use of multimedia 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. Interested teachers 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.
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; 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 a variety of extracurricular activities, extracurricular surveys, and operational practices to cultivate students' ability to explore and cooperate, so that teachers and students can improve together.
28 th grade mathematics teaching plan book 2
I. Analysis of Academic Situation Judging from the final exam of last semester, both the excellent rate and the qualified rate of this class have greatly declined. The excellent rate is only 13%, and the qualified rate is only 40%. Polarization has increased again, which is far from my expected goal. By reading students' test papers, it is found that students are not skilled in using knowledge, especially lacking flexibility in solving comprehensive exercises.
Second, the guiding ideology
Adhere to the party's educational policy, combine the new curriculum standards of junior high school mathematics, actively carry out classroom teaching reform according to the actual situation of students, improve classroom teaching efficiency, and require 45 minutes of quality. On the one hand, it consolidates students' basic knowledge, on the other hand, it improves students' ability to use knowledge. Especially to cultivate students' inquiry thinking ability and divergent thinking mode, and to improve students' ability to use knowledge. And through this semester's classroom teaching, complete the mathematics teaching task of the second volume of the eighth grade.
Third, the objectives and requirements of teaching materials:
1 and quadratic root focus on the operation of quadratic root, but the difficulty is the mixed calculation of quartic root and its practical application.
2. Pythagorean theorem: Pythagorean theorem and inverse theorem will be used to solve practical problems. Its nature solves some practical problems. 3. The focus of linear function is to master the concept and nature of linear function, understand the dialectical relationship between variables and constants, further understand the thinking method of combining numbers and shapes, and apply it.
4. The focus of parallelogram is the definition, nature and judgment of parallelogram, and the difficulty is the connection and difference between parallelogram and various special parallelograms and the central symmetry.
Requirements: Knowledge and skill objective: To master the concept, nature and calculation of quadratic root; Master Pythagorean theorem and its inverse theorem; Explore the nature and judgment of parallelogram, special quadrilateral, trapezoid and isosceles trapezoid; Learn the images, properties and applications of linear functions; The data will be analyzed and the overall information will be obtained from it.
Process method's goal: to develop students' reasoning ability; Establish the thinking mode of functional modeling; Understand the meaning and connotation of Pythagorean theorem; Improve geometric reasoning ability and statistical consciousness. Attitude and emotional goals: enrich students' mathematical experience, increase their logical reasoning ability and feel the connection between mathematics and life. Class teaching goal: excellent rate:15%; Qualified rate: 55%.
Fourth, teaching material analysis.
Chapter XVI Quadratic Radical: The main content of this chapter is the concept, nature, simplification and related calculation of quadratic radical. This chapter focuses on understanding the properties of quadratic roots, and the simplification and calculation of quadratic roots. The difficulty in this chapter is to correctly understand the properties and algorithms of quadratic roots.
Chapter 17 Pythagorean Theorem: This chapter mainly discusses the trilateral relationship of right triangle, learns Pythagorean Theorem and its inverse theorem, and learns to judge whether a triangle is a right triangle by using the trilateral relationship. Teaching emphasis: the understanding and application of Pythagorean theorem and its inverse theorem. Teaching difficulties: when exploring the trilateral relationship of right triangle, understand Pythagorean theorem and its inverse theorem.
Chapter 18 Parallelogram: This chapter mainly discusses the properties and judgments of two kinds of special quadrangles, that is, the properties and judgments of parallelogram and trapezoid correlation. Teaching emphasis: the definition, nature and judgment of parallelogram; The nature and judgment of special parallelogram (rectangle, diamond and square); The nature and judgment of trapezoid and special trapezoid (isosceles trapezoid). Teaching difficulties: the nature, judgment and application of parallelogram; the nature, judgment and application of special parallelogram; the nature, judgment and application of isosceles trapezoid.
Chapter 19 Linear Function: This chapter mainly studies linear function and its three representations, including the concept, images, properties and applications of proportional function. Learn to understand linear equations of one variable, linear inequalities of one variable and linear equations of two variables from the viewpoint of function. This chapter focuses on the concepts, images and properties of proportional function and linear function. The difficulty in teaching lies in cultivating students' thinking mode of combining numbers with shapes. Chapter 20 Data Analysis: This chapter mainly studies the average, median and mode to understand the nature of the data they reflect. Teaching emphasis: finding the average, median and variance; Understand the meaning of average, median and mode; Distinguish the connection and difference between arithmetic average and weighted average. Teaching difficulties: finding weighted average, median and variance; Accurately describe the data according to the average, weighted average, median, mode, range and variance.
Verb (abbreviation of verb) teaching measures
1, fully prepare before class, prepare textbooks and prepare students. Carefully design and explore questions, carefully explain the concept of methods, and deeply analyze the way of thinking, so as to be focused and difficult.
2. Strengthen the after-class summary and after-class counseling for students. Seriously sum up the success or failure of each class, deeply understand the actual effect of classroom teaching, and patiently coach students with problems.
3. Do a good job in unit testing and paper analysis, and take effective remedial measures in time to solve the problems existing in students' mathematics learning.
Math teaching plan in the second volume of grade 38
First, the guiding ideology: based on the new curriculum standards of mathematics, comprehensively promote quality education. Mathematics is an indispensable tool for people's life, work and study, which can help people to process data, calculate, reason and prove. Mathematical models can effectively describe natural and social phenomena. Mathematics provides language, ideas and methods for other sciences, and is the foundation of all major technological developments; Mathematics plays a unique role in improving people's reasoning ability, abstract ability, imagination and creativity. Mathematics is a kind of human culture, and its content, thought, method and language are important components of modern civilization. The content of students' mathematics learning should be realistic, meaningful and challenging, which is conducive to students' active observation, experiment, guess, verification, reasoning and communication. Content should be presented in different ways to meet diverse learning needs. Effective mathematics learning activities cannot rely solely on imitation and recitation. Independent exploration and cooperative communication are important ways for students to learn mathematics. Because of the different cultural environment, family background and their own way of thinking, students' mathematics learning activities should be a lively, proactive and personalized process.
Second, the teaching objectives and requirements:
1, the focus of fraction is the four operations of fraction, but the difficulties are the elementary arithmetic of fraction, the solution of fractional equation and the application of column fractional equation.
2. Inverse proportional function Master the concept and properties of inverse proportional function, and use its properties to solve some practical problems. Further understand the dialectical relationship between variables and constants and the thinking method of combining numbers and shapes.
3. Pythagorean theorem: Pythagorean theorem and inverse theorem will be used to solve practical problems.
4. The focus of quadrilateral is the definition, nature and judgment of parallelogram, and the difficulty is the connection and difference between parallelogram and various special parallelograms and the central symmetry.
5. Data description
Third, teaching measures:
1, strengthen the teaching of "six conscientiousness" for all students. Because students have different development in knowledge, skills, interests and specialties, we should teach students in accordance with their aptitude. When organizing teaching, we should proceed from the reality of most students and give consideration to students with learning difficulties and spare capacity. We should pay special attention to students with learning difficulties and take effective measures in time to stimulate their interest in learning mathematics and guide them to improve their learning methods. Help them solve their learning difficulties and make them meet the basic requirements stipulated in the syllabus through hard work. Students with extra learning ability should satisfy their learning desire and develop their mathematics ability by teaching their learning content and organizing extracurricular activities.
2. Pay attention to improving teaching methods, adhere to heuristic and oppose injection. Teachers should arrange students to preview before class, guide students to preview at the same time, put forward preview requirements, and arrange trial topics related to the content of teaching materials with moderate difficulty to be completed by students before class. In teaching, teachers should help students sort out the new knowledge, point out the key points and mistakes, answer the questions that students encounter in preview, and then design improved questions for students to try, so that students can experience success in learning, arouse their enthusiasm for learning, and at the same time, they can also motivate students to make up their own questions. Efforts should be made to cultivate students' ability to discover, draw, analyze and solve problems, including the ability to transform actual problems into mathematical models, and pay attention to stimulating students' innovative consciousness.
3. Reform the homework structure to reduce the burden on students. According to students' learning ability, they are divided into different levels, and the assignments are divided into three levels: difficult, medium and shallow, so that each type of students can improve on the original basis.
4. After-school counseling is stratified according to the process.
Fourth, the teaching progress.
Chapter 16 Score 13 class hours
16, 1 2 class hours.
The operation of 16 and 2 scores is 6 class hours.
16, 3 class hours for the fractional equation.
Review the part and test 2 class hours.
Chapter 17 Inverse proportional function 8 class hours
17, 1 inverse proportional function 3 class hours
17, 2 practical problems and inverse proportional function 4 class hours
Review the part and test 2 class hours.
Chapter 18 Pythagorean Theorem 8 class hours
18, 1 Pythagorean Theorem 3 class hours
18, Pythagorean Theorem 2 Inverse Theorem 3 class hours
Review the part and test it for 3 class hours.
Chapter 19 Quadrilateral 17 class hours
19, 1 parallelogram 5 class hours
19,2 Special parallelogram 6 class hours
19,3 trapezoidal 2 class hours
19,4 center of gravity 2 class hours
Review the part and test 2 class hours.
Chapter 20 Data Description 15 class hours
20, 1 data represents 6 class hours.
20, 2 data fluctuation 5 class hours
20, 3 data analysis 2 class hours
Review the part and test 2 class hours.