In order to better implement the spirit of the new curriculum, update teachers' teaching concepts, change teachers' classroom roles, change the backward teaching mode, promote students' all-round development, and carry out curriculum reform teaching effectively and orderly, we have formulated the teaching work plan for the next semester on the basis of summarizing the teaching work in the past year in order to maximize the teaching efficiency.
First, strengthen theoretical study, clear curriculum objectives
1. Learn the new physics curriculum standards once every two weeks, understand the spirit of the new curriculum, interpret the new curriculum ideas in an all-round, multi-level and multi-angle way, exchange views, and improve the understanding and application level of the new curriculum.
2. The theoretical books you choose to study are: new physics curriculum standards, middle school physics, teacher psychology, educational psychology and student psychological counseling. , so as to promote the development of teaching at a higher professional level.
3. Clarify the basis and significance of the three-dimensional goal setting of the new curriculum, and firmly grasp the two main teaching lines of "student development as the center and scientific inquiry as the basis".
Second, give play to the role of gathering and preparing, and clarify the teaching ideas.
1, analyze the learning situation regularly. With the progress of teaching in the new semester, students will inevitably have various problems in the process of accepting new knowledge; Through multi-angle, multi-direction and multi-level collection and preparation, students' problems are found as the basis of teaching work and teaching design, and solved in time.
2. Clear up the teaching ideas. The "big idea" of teaching refers to understanding the concept, style, content and arrangement system of junior high school physics textbooks. "Meso-thinking" in teaching refers to determining the key points, difficulties and key points of each chapter, and how to make students have the ability to construct knowledge independently. "Small thinking" in teaching refers to accurately positioning the teaching objectives of each section, how to highlight key points, break through difficulties and make reasonable teaching design. Clear thinking, teaching and learning will be easy; Avoid using it to faint.
Three, the development and utilization of teaching materials, expand teaching resources
1, development and utilization of teaching materials. Teaching materials cannot be dogmatized, and teaching objectives and contents can be adjusted appropriately. The new textbook must be interpreted individually, and gradually form a teaching routine with clear goals, situational cut-in, perceptual methods, process understanding and application transfer.
2. Expand teaching resources. Textbooks are the carrier of teaching and learning, but they are not the only carrier. You can hunt for different versions of teaching materials, network resources and related resources, especially in creating scenarios and introducing concepts.
Fourthly, construct teaching design and show teaching style.
1. Construct teaching design.
In the new semester, we must make a transition from static teaching design to dynamic teaching design, and take students' classroom generation as a supplement to teaching resources to avoid teaching as planned regardless of classes and students' rigidity.
2. Learning has rules to follow; There is no fixed method for teaching.
Through regular lectures, open classes, lectures or teaching competitions, we will show our personal teaching style according to the quality of teachers and evaluate teachers fairly, openly and justly.
Fifth, play the role of multimedia and attach importance to physical experiments.
1, play the role of multimedia.
There are five multimedia classrooms in our school, and it is estimated that each teacher can have 20 multimedia classes. Need to select and adapt courseware.
2. Pay attention to physical experiments.
(1) combine multimedia playback with hands-on experiments;
(2) Prepare two or more sets of experimental equipment for students to explore.
The new semester of the eighth grade math teaching plan 2 of Shanghai Science Edition has begun. I am teaching math in two classes of Grade Eight. In order to do a good job in teaching this semester, I made a teaching plan for this semester on the basis of paying attention to the time arrangement and grasping the teaching progress:
I. teaching material analysis
Chapter 1 1 congruent triangles mainly studies the nature of congruent triangles and various judgment methods, and at the same time learns to prove. This chapter is the basis of learning quadrilateral and circle well. Axisymmetric. Using axisymmetry, this paper explores the properties of isosceles triangle and equilateral triangle, learns their judgment methods and further proves them. Chapter 13 real numbers, including the concepts and operations of arithmetic square root, square root, cube root and real number, further expanded the scope of numbers. 14 chapter on elementary functions, which is an introduction to functions and occupies a very important position in the whole book, so we should pay more attention to it in teaching. Chapter 15 Multiplication, division and factorization of algebraic expressions, including multiplication and division operations, multiplication formulas and factorization of algebraic expressions, are the basis for learning knowledge such as fractional and radical operations and functions.
Second, the analysis of learning situation
Through understanding, the overall situation of these two classes is that the students in Class X are obedient but not flexible enough, and the students in Class X are flexible but careless. First of all, let them adapt to the new teacher as soon as possible and communicate well with the students; Then help them establish their sense of competition, development and innovation as soon as possible, and encourage everyone to make greater progress and development in the new semester. If you want to make progress this semester, you must mobilize students' enthusiasm for learning, check for leaks and fill vacancies, and lay a good foundation; At the same time, pay attention to the cultivation of students' logical thinking.
Third, teaching measures
1. Preparing lessons is the basis of a good class and the key to improving the quality of classroom teaching. Therefore, when preparing lessons, we should thoroughly study the teaching materials and correctly grasp and deal with the key points and difficulties of the teaching materials. Seriously study the new curriculum standards and textbooks, strive to build a harmonious classroom teaching model, and improve the teaching effect and efficiency.
2, the class should be clearly oriented, on the basis of fully understanding the learning situation, guide students to find problems. When it is difficult to dial doubts, we should face all students so that all kinds of students can learn something. It has developed. According to the teaching content, carefully design mathematical activities, cultivate students' ability of inquiry and cooperation, and cultivate the flexibility of thinking through variant training. Especially in the chapter of function, students' thinking and mathematical modeling ability are cultivated by combining numbers and shapes.
3. Homework should be arranged in different levels, paying attention to students at different levels. Correcting should be serious and timely, encourage students to comment more, and do individual counseling according to the homework situation.
4, individual counseling, eugenics improve their own ability and lay a solid foundation; Set up a "one-on-one" mutual learning group to help underachievers, promote eugenics and make common progress.
Shanghai science edition eighth grade mathematics teaching plan 3 I. Guiding ideology
Educate students to master basic knowledge and skills, cultivate students' logical thinking ability, calculation ability, spatial concept and ability to solve simple practical problems, so that students can gradually learn to operate correctly and reasonably, and gradually learn to observe, analyze, synthesize, abstract and summarize. Can use induction and deduction, analogy for simple reasoning.
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. Students are active in thinking, but they are backward. A few students are not motivated and their thinking is not close to the teacher. In terms of learning ability, students' ability to actively acquire knowledge after class is poor, so it is necessary to supplement extracurricular knowledge in time, expand students' knowledge and improve their quality. In learning attitude, most students can concentrate on their studies in class, and a few students are in a state of giving up on mathematics. Students' study habits are not ideal, such as the habit of preview, the habit of summing up, the habit of concentrating on study in self-study class, and the habit of actively correcting mistakes (after exams and homework). Some students don't. They need the supervision of teachers. Tao Xingzhi said: Education is to cultivate habits.
Third, the teaching objectives
1, knowledge and skills target
By exploring practical problems, students can understand the multiplication, division and factorization of congruent triangles, axisymmetry, real numbers, linear functions and algebraic expressions, master relevant laws, concepts, properties and theorems, and apply them simply. Further improve the necessary operation skills and drawing skills, improve the application ability of applied mathematical language, and initially establish the thinking mode of combining numbers and shapes through one-time function learning.
2, process and method objectives
Master the ability to extract mathematical information from practical problems and express the relationship between quantities with relevant algebraic and geometric knowledge; By exploring congruent triangles's judgment and axisymmetry, we can further cultivate students' ability to read pictures; By exploring the relationship between the image of linear function and its properties, a mathematical model combining numbers and shapes is established. Through the exploration of multiplication, division and factorization of algebraic expressions, students' ability to discover and summarize laws is cultivated and mathematical analogy thinking is established.
3. Emotional and attitudinal goals
Through the exploration of mathematical knowledge, we can further understand the close relationship between mathematics and life, clarify the significance of learning mathematics, and use mathematical knowledge to solve practical problems, gain successful experience and establish confidence in learning mathematics well. Recognize that mathematics is an important tool to solve practical problems and understand the important role of mathematics in promoting social progress and development. Learning cognitive mathematics is a process full of observation, practice, inquiry, induction, analogy, reasoning and creation. Develop a good thinking quality of combining independent thinking with cooperation and communication. Understand the outstanding contributions of mathematicians in China, and enhance national pride and patriotism.
Fourth, teaching material analysis.
The first volume of eighth grade mathematics includes five chapters: congruent triangles, axisymmetry, real number, linear function and factorization of algebraic expressions. The learning content involves two fields: "number and algebra" and "space and graphics"
Chapter 11 congruent triangles
This chapter mainly studies congruent triangles's nature and judgment method, and the thinking mode of applying congruent triangles's nature and judgment to solve practical problems. Teaching emphasis: the nature, judgment method and application of congruent triangles; Master the format of comprehensive method certificate. Teaching difficulties: understand the analytical thinking of proof and learn to use the format of comprehensive proof. Teaching points: Highlight congruent triangles's judgment.
Chapter 12 Axisymmetric
This chapter mainly studies axial symmetry and its basic properties, and discusses the properties of isosceles triangle and regular triangle by using axial symmetry transformation. Teaching emphasis: the nature and application of axial symmetry, the nature and judgment of isosceles triangle and regular triangle. Teaching difficulty: the application of axial symmetry. Key teaching tips: highlight the thinking mode of analyzing problems.
Chapter 13 Real Numbers
This chapter leads to infinite acyclic decimal through the exploration of square root and cube root, and then leads to the concept of irrational number, thus extending rational number to real number. Teaching emphasis: the concepts and properties of square root, cube root, irrational number and real number. Teaching difficulties: square root and its nature; The difference between rational numbers and irrational numbers. Key teaching tips: Starting from the reality of life, let students experience the discovery process of irrational numbers, so as to understand and master the related concepts and properties of real numbers.
Chapter 14 Linear Functions
This chapter mainly studies the concepts, images, properties and applications of functions and their three representations, proportional functions and linear functions, and re-understands linear equations, linear inequalities and binary linear equations from the perspective of functions. Teaching emphasis: Understand the concepts, images and properties of proportional function and linear function. Teaching difficulty: cultivating students' thinking mode of combining numbers with shapes. Key teaching tips: apply the idea of variation and correspondence to analyze function problems and establish a mathematical model for using functions.
Chapter XV Multiplication, Division and Factorization of Algebraic Expressions
This chapter mainly studies the multiplication and division operations and multiplication formulas of algebraic expressions, and the factorization of polynomials. Teaching emphasis: multiplication, division and factorization of algebraic expressions. Teaching difficulties: polynomial factorization and its thinking. Key teaching tips: guide students to understand factorization by analogy and the reciprocity between factorization and algebraic expression multiplication.
Five, the writing characteristics of this book
(A) to strengthen contact with reality
1. Introduce relevant contents from reality.
In the chapter "congruent triangles", the textbook introduces the concept of congruence from practical examples and asks students to give some examples. Around us, we can often see graphics with the same shape and size, which can not only make students easily understand related concepts, but also arouse their enthusiasm for learning. Another example is to introduce the drawing method of angular bisector from the principle of analyzing the instrument of angular bisector. For example, by determining Bazaar's position, it is concluded that "the points with equal distance to both sides of the corner are on the bisector of the corner", so that students can see that the theory comes from practical needs.
Examples of axial symmetry can be found from natural landscapes to miniature models, from architecture to works of art, and even daily necessities. In the chapter "Axisymmetric", the textbook introduces axisymmetric and axisymmetric transformation from reality, so that students can feel it concretely. Another example is the conclusion that "equilateral" is introduced from the problem of life-saving at sea. Another example is to find the quantitative relationship between the right-angled side and the hypotenuse of a right-angled triangle with the help of two triangular rulers with an included angle of 30.
In the chapter of "linear function", the textbook introduces the concepts of variables, constants and functions through examples such as the mileage of a car driving at a constant speed changes with time, the box office income of a cinema changes with the number of tickets sold, and the length of a spring changes with the mass of hanging heavy objects. Combined with China population statistics and electrocardiogram, the functions expressed by table method and image method are explained. Direct proportional function and linear function are introduced by flight and temperature change respectively. The purpose of this arrangement is to let students understand the meaning of variables and constants through simple examples, understand the concept and three representations of functions with examples, and experience the meaning of a function with specific situations.
The quantitative relations of some simple problems can be expressed by algebraic expressions, so in the chapter of "algebraic expressions", the concepts of monomial and polynomial are introduced with examples. Algebraic expressions are handled similarly. For example, computer processing introduces multiplication with the same base, chain store sales revenue calculation introduces multiplication with monomial and polynomial, computer storage problem introduces division with the same base, and comparison between Jupiter's mass and Earth's mass introduces division with monomial.
In short, all chapters of this textbook focus on abstracting mathematical problems from specific problem situations, thus helping students understand relevant mathematical contents.
2. Use relevant content to solve practical problems.
In the chapter "congruent triangles", the triangle congruence is used to explain the truth of practical measurement methods, such as measuring the distance between two ends of the pond, measuring the distance between two opposite points on both sides of the river, and measuring the width of the inner groove of the workpiece with calipers. A mathematical activity of measuring the height of flagpole with triangle congruence is also arranged.
In the chapter "Axisymmetry", after learning the relevant knowledge of axisymmetry, let students design patterns by using axisymmetry. This chapter also uses the properties of special triangles to solve practical problems, such as using isosceles triangles to solve the rope length problem and using equilateral triangles to solve the measurement problem.
In the chapter of "Linear Function", let students describe the relationship between variables in some practical problems with appropriate function representation, for example, analyze the relationship between oil consumption and mileage, the change of water level with time, freight and internet access fees with functions. This chapter also pays attention to the analysis of relevant information from images, such as the observation on page 1 1, and the example 2 on page 12.
In the chapter of "algebraic expression", students are required to use algebraic expression operation to solve practical problems such as carton materials.
In a word, all chapters focus on letting students use what they have learned to solve practical problems and deepen their understanding of what they have learned.
(B) to strengthen the links between knowledge
In the chapter of "congruent triangles", the drawing method of triangles is combined with the exploration of triangle congruence conditions, that is to say, instead of giving triangle congruence conditions directly, students are asked to draw triangles corresponding to some elements of known triangles, and then cut them after drawing, on this basis, students are inspired to think about what conditions are needed to determine the congruence of two triangles. In this way, students will be impressed by the relevant conclusions by drawing experiments themselves. Combining the triangle drawing with the exploration of triangle congruence conditions is also better than the simple triangle drawing, which is easy to be monotonous and boring.
In the chapter of "Axisymmetry", the transformation of graphics is combined with the understanding of graphics. This book arranges the contents of axisymmetry first, and then the contents of isosceles triangle. In this way, we can understand the isosceles triangle from the perspective of transformation, thus strengthening the relationship between them. In addition, this chapter also arranges the content of "axis symmetry expressed by coordinates", aiming at combining numbers and shapes and strengthening the connection between knowledge.
The chapter on real numbers belongs to the field of "number and algebra". As for the content of numbers, students have systematically studied rational numbers in the first volume of grade seven, and have a deeper understanding of the concept and operation of rational numbers. This chapter is based on the study of real numbers. Because of the consistency of the expansion of numbers, many contents in this chapter are the promotion and popularization of rational numbers. Therefore, we should pay attention to strengthening the interrelationship between knowledge. For example, the concepts of absolute value and reciprocal, the operation rules and properties of real numbers, and the reciprocal operation relationship between squares and squares, cubes and squares are all developed on the basis of rational numbers. In addition, the first two sections of this chapter "square root" and "cube root" are basically parallel in content. Therefore, in the "Cubic Root" section, the analogy method is fully used, such as introducing the concept of square root to give the concept of cubic root, analogizing the square root operation to give the square root operation, and analogizing the reciprocal relationship between square root and square root operation to study the reciprocal relationship between cubic root and square root operation. This writing method helps to strengthen the mutual connection between knowledge, learn new knowledge by analogy, and make students' learning form a positive transfer.
In the chapter "Linear Function", the section "Looking at Equations (Groups) and Inequalities from the Functional Point of View" is specially arranged to discuss the relationship between linear functions and linear equations with one variable, linear functions and linear inequalities with one variable, and linear functions and linear equations with two variables (Groups) respectively. In this way, students can find the relationship among linear functions, linear equations and linear inequalities, and unify the interrelated equations (groups), inequalities and functions from the perspective of functions.
In the chapter of "Algebra", the multiplication and factorization of algebra are arranged in the same chapter, which is also to strengthen the connection between them. In addition, let students explain the multiplication formula by area, and let students grasp the relevant content from the perspective of number and shape, for example, from the perspective of graphics, students can easily avoid mistakes.
(3) Developing reasoning ability
In the chapter of "congruent triangles", the proof and its format formally appeared. Some reasoning contents are arranged in the two textbooks of grade seven, which is to prepare for the formal practice and proof now. It is difficult to ask students to reason and prove that the process of expressive reasoning is concise and accurate. In order to solve this difficulty, the textbook has made some efforts.
1, pay attention to gentle slope, step by step. At the beginning, it proved that the direction was clear, the process was simple and the writing was easy to standardize. At this stage, students are required to experience the proof method and format of the example, and then gradually increase the complexity of the topic and make small steps forward. Every step is to prepare for the next step, and the next step is to review the contents of the previous step. Especially in the eleventh chapter, by carefully selecting congruent triangles's proof problems, the slope of students' learning geometric proof is slowed down.
2, in different stages, arrange different exercises, highlight a key point, and put forward clear requirements at each stage, which is convenient for teachers to master. For example, in the chapter of "congruent triangles", let students prove that two triangles are congruent, and prove that two line segments or two angles are equal by proving that triangles are congruent, and be familiar with the steps and methods of proof. In the content related to isosceles triangle in Chapter 12, students will be trained to analyze their ideas and choose relevant conclusions to prove them according to their needs.
3, pay attention to the analysis of thinking, let students learn to think, pay attention to the writing format, let students learn to clearly express the thinking process.
4. Arrange the content of the proof in the chapter related to "Number and Algebra". For example, in the chapter "Algebraic Expressions", let students discover some laws and prove them, or directly let students prove some conclusions.
Sixth, teaching measures.
1, get ready before class.
Seriously study teaching materials and teaching methods, carefully consider the teaching content and teaching objectives of the new curriculum, fully consider the actual situation of teaching materials and students, carefully design inquiry examples, design exercises and homework for students at different levels, prepare teaching AIDS and write good teaching plans.
2. Create a classroom atmosphere.
Make use of modern teaching facilities and teaching AIDS to create a good teaching situation, create a warm and harmonious classroom teaching atmosphere, mobilize students' enthusiasm and desire for knowledge, and lay a solid foundation for students to master classroom knowledge.
3. Write a summary after class.
After class, summarize the teaching situation and students' attendance in time, sum up the successful experience, find out the reasons for failure, formulate analysis and improvement measures, reposition serious problems, and formulate and implement remedial plans.
4. Strengthen after-school counseling.
Top students should expand their knowledge and improve the difficulty of training; Middle school students should lay a good foundation, develop their thinking and improve their ability to analyze and solve problems. Underachievers should stimulate their desire to learn and take targeted remedial measures according to their own foundation and learning ability.
5. Set up a study group.
According to the actual situation in the class, the top students, average students and underachievers are matched together, and the whole class is divided into several study groups. The excellent students help and the excellent students promote, so as to achieve the goal of * * * improvement.
6. Organizational unit test.
According to the teaching progress, test the teaching content of each unit, analyze the test paper and find out the problems. For the problems existing in a large area, we should focus on the analysis and explanation when explaining the test paper, so as to be thorough.
7. Do a good job in marking analysis.
If conditions permit, try to correct students' homework by face-to-face correction, point out the problems existing in students' homework, and analyze and explain them to help students solve the existing knowledge errors.
Shanghai Science 4th Edition Grade 8 Mathematics Teaching Work Plan This semester I am a math teacher in Grade 2 (9) and Grade 2 (10). The eighth grade mathematics teaching task is very heavy, which requires me to complete the teaching task of the new curriculum and review the mathematics knowledge of the first grade. At the same time, we should fill in the shortcomings and do a good job in students' ideological work. Therefore, when making the eighth grade teaching plan, we must pay attention to the arrangement of time and grasp the teaching progress.
First, the analysis of learning situation
Through several tests and analysis last semester, it was found that students at this level were seriously polarized. On the one hand, students with excellent grades have basically mastered the methods and skills of learning mathematics and have a strong interest in learning mathematics. On the other hand, a considerable number of students have left behind a lot of mathematics knowledge for various reasons, and some students have lost interest in learning mathematics.
Second, the guiding ideology
Taking the new curriculum standard of junior high school mathematics as the criterion, we will continue to carry out the new curriculum teaching reform in depth. Starting from improving students' scores in the senior high school entrance examination, we should pay attention to cultivating students' basic knowledge and skills, and improve their ability of solving and answering questions and logical reasoning. At the same time, complete the mathematics teaching task of the first volume of the eighth grade.
Third, the teaching objectives
Knowledge and skill goal: to understand the axis symmetry, the axis symmetry figure, the midline of the line segment and the bisector of the angle, and to understand the basic properties of axis symmetry; Will use nature to solve related problems. Master multiplication, division and factorization of algebraic expressions. Proficient in fractional operation. Understand the calculation of sample average, weighted average, median and mode. Understand the concepts of arithmetic square root, square root and cube root, and use the root sign to represent the square root and cube root of numbers. Understand the concepts of irrational numbers and real numbers, and know that real numbers correspond to points on the number axis one by one; Can solve one-dimensional linear inequalities (groups), etc. .
Ability goal: to cultivate students' abilities of observation, inquiry, reasoning and induction, develop students' reasonable reasoning ability, logical reasoning ability and reasoning verification expression ability, and improve students' comprehensive application ability of knowledge. Attitude and emotional goal: further feel the inseparable connection between mathematics and daily life, and at the same time educate students on dialectical materialist world outlook.
Fourth, teaching material analysis.
The teaching content of this semester is divided into six chapters. The first chapter is axisymmetric and axisymmetric graphics. On the basis of studying line segments, angles, parallel lines and triangles, this chapter further studies some properties of _ _ plane graphics. The main content is the perception of axis symmetry, axis symmetry figure, the median vertical line of line segment and the bisector of angle, and understand the basic properties of axis symmetry. Will use nature to solve related problems.
The second chapter "Multiplication Formula and Factorization" is the continuation of the multiplication of algebraic expressions in senior one, and its main contents include multiplication, multiplication formula and factorization of algebraic expressions. Learning the operability of this chapter is the basis of learning the content of this chapter. The difficulty in this chapter is the relationship between multiplication and factorization of algebraic expressions and their mutual transformation, with emphasis on multiplication formula. The third chapter "Fraction" is based on learning algebraic expressions. The main content is fractional operation and fractional simplification, which plays a very important role in future equations and functions. Chapter IV "Sample and Estimation" The main content of this chapter is the calculation of average and weighted average, as well as the calculation of median and mode, which lays a preliminary foundation for studying statistics in the future.
The fifth chapter "Real Number" mainly talks about the concepts of arithmetic square root, square root and cube root, irrational number and real number, and the one-to-one correspondence between real number and points on the number axis. Pythagorean Theorem and the application of Pythagorean Theorem, the Pythagorean Theorem is obtained by discussing the trilateral relationship of triangles, and a method for judging right-angled triangles is introduced. Finally, the application of Pythagorean theorem is introduced. The emphasis is Pythagorean theorem, and the difficulty is its application. This also learned a property of right triangle, which laid the foundation for future study. The main content of the sixth chapter "One-dimensional linear inequality" is to solve one-dimensional linear inequality, which provides a good exploration condition for studying the relationship between linear function, linear equation and linear inequality in the future.
Verb (abbreviation of verb) teaching measures
1, prepare lessons carefully, set up every teaching situation, and stimulate students' interest and desire in learning. In short, help students understand various knowledge points, highlight key points and explain difficulties thoroughly.
2. Strengthen the after-school counseling for students, especially the basic knowledge counseling for intermediate students and underachievers, so as to improve their problem-solving ability and correct rate.
3. Carefully organize the unit test, carefully analyze the problems exposed in the test paper, and focus on analyzing and explaining the problems of most students in order to be thorough. Group counseling for a few students' problems to break through difficulties.
4. Do a good job in students' ideological education, promote students' learning enthusiasm, and thus improve their academic performance.