Model essay on the work plan of mathematics teaching in the second semester of the second day of junior high school

Time flies, and ushered in a new starting point. It's time to write a detailed lesson plan. In order to better carry out the next teaching work, the following is a model essay on the math teaching work plan for the second semester of Grade Two for reference only. Let's have a look.

Work Plan for Mathematics Teaching in the Second Term of Grade Two 1 1. Guiding ideology

Strive to promote nine-year compulsory education in teaching, implement new curriculum reform, embody new ideas and cultivate innovative spirit. 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. The students in our class have poor foundation and serious problems, but they are very active. Some students don't make progress and can't keep up with the teacher. In order to achieve ideal results in this semester, both teachers and students should try their best to check for missing parts, give full play to students' role as learning subject and teachers' role as teaching subject, pay attention to methods and cultivate their abilities.

Third, teaching material analysis

The teaching content of this semester is divided into five chapters, and the connection of knowledge, the teaching objectives of the textbook, and the analysis of important and difficult points are as follows:

Chapter 17 Scores

The main contents of this chapter include: the concept of fraction, the basic properties of fraction, the reduction and general fraction of fraction, the addition, subtraction, multiplication and division and Divison of fraction, the concept and operational properties of integer exponential power, the concept of fractional equation and the solution of fractional equation that can be transformed into linear equation.

Chapter 18 Functions and Their Images

Function is an important model to study the changing law of the real world. After learning the function once, the students in this unit learn the inverse proportional function further. In this chapter, students experience: the abstract generalization process of the concept of inverse proportional function, the idea of establishing mathematical model, and further develop students' abstract thinking ability; Experiencing the exploration process of inverse proportional function images and their properties and cultivating their communicative competence are one of the focuses of this chapter. Experience the second key point of this chapter: using inverse proportional function and image to solve practical problems and develop students' mathematical application ability; Experience the identification and application process of function image information, and develop students' thinking in images; It can determine the expression of inverse proportional function according to the given information, and can make inverse proportional function images and use them to solve simple practical problems. The difficulty of this chapter lies in cultivating students' abstract thinking and improving their consciousness and ability of combining numbers with shapes.

Chapter 19 congruent triangles

The main contents of this chapter include propositions and theorems, the judgment of triangle congruence, ruler drawing, inverse propositions and inverse theorems. The contents of each part are relatively independent and internally related to each other. The concepts of proposition and theorem, proposition and inverse proposition, theorem and inverse theorem, inverse proposition and inverse theorem are all intrinsically related. The judgment method of triangle congruence is an in-depth study of the relationship between the shape and size of two triangles. With congruent triangles's judgment method, we can use logical reasoning to understand geometric figures more effectively. Ruler and the drawing method of ruler mainly introduce five basic drawing methods and their simple applications. This part is intrinsically related to the congruence of triangles, and the explanation of the rationality and correctness of the practice requires congruence knowledge.

Chapter 20 Determination of Parallelogram

The main content of this chapter is to learn and understand the judgment methods of parallelogram, special parallelogram and isosceles trapezoid. Through the process of inverse proposition conjecture, operation verification and logical reasoning proof, students can understand and master several graphic judgment methods, further experience the integration of perceptual reasoning and logical reasoning, and improve their mathematical thinking ability.

Chapter 21 Data collation and preliminary processing

The main content of this chapter has three sections: arithmetic average and weighted average; Selection of average, median and mode; Range, variance and standard deviation. The whole chapter is based on real data as much as possible.

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.

Einstein said that interest is the best teacher. Stimulate students' interest, introduce mathematicians and history of mathematics to students, introduce corresponding interesting mathematical problems, and give out extracurricular thinking questions of mathematics to stimulate students' interest.

3. Guide students to actively participate in the construction of knowledge, and create an efficient learning classroom that is democratic, harmonious, equal, independent, exploring, cooperating, communicating, sharing and discovering happiness, 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. It is one of the fundamental ways to improve students' quality, cultivate students' divergent thinking and maintain their state of mind to guide students to actively summarize the law of solving problems, guide students to solve multiple problems and unify multiple solutions, and cultivate students' ability to see the essence through phenomena and draw inferences from others.

5. 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.

6. 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.

7. Pay attention to subject research, extracurricular investigation and operation practice, and drive class students to learn mathematics and develop their specialties.

8. Implement hierarchical teaching and assign homework. A, B and C are suitable for poor, medium and good students respectively. The problems in the classroom take care of the good, medium and poor students and let them wait for development.

9, individual counseling, gifted students improve their ability, lay a solid foundation knowledge, for poor students, some key knowledge, counseling poor students to pass, paving the way for the future development of poor students.

10, cultivate students' good habits of learning mathematics. These habits include: ① the habit of doing homework carefully includes cleaning the desktop before homework and checking it carefully after homework; 2 the habit of previewing; ③ The habit of carefully reading the corrected homework and correcting it in time; ④ The habit of full preparation before class; The habit of taking notes in books; ⑥ The habit of keeping books, materials and school supplies properly; ⑦ The habit of reading math textbooks carefully.

V. Overall teaching progress

Chapter 17 Score 10 class hour

17. 1 score and its basic properties 2 class hours

17.2 Fractional operation 2 class hours

17.3 can be reduced to a fractional equation of a linear equation with one variable for 2 class hours.

17.4 zero exponential power and negative integer exponential power 2 class hours

Review the part and test 2 class hours.

Chapter 18 Functions and Their Images 16 class hours

18. 1 variable and function class 2

18.2 function graphics 2 class hours

18.3 elementary function 5 class hours

18.4 inverse proportional function 2 class hours

18.5 3 class hours of practice and exploration

Review the part and test 2 class hours.

Chapter 19 congruent triangles 18 class hours

19. 1 propositions and theorems 1 class hour

19.2 judgment of triangle congruence 5 class hours

19.3 ruler drawing 4 class hours

19.4 inverse proposition and inverse theorem 4 class hours

Review the part and test 2 class hours.

2 class hours of special research

Chapter 20 Determination of parallelogram 12 class hours

20. 1 parallelogram judgment 4 class hours

20.2 rectangular judgment 2 class hours

20.3 diamond judgment 2 class hours

20.4 Judgment Square 1 class hour

20.5 Determination of isosceles trapezoid 1 class hour

Review the part and test 2 class hours.

Chapter 21 Data Processing and Preliminary Processing 16 class hours

2 1. 1 arithmetic average and weighted average 4 class hours

2 1.2 Select average, middle and mode 4 class hours.

2 1.3 Scope, variance and standard deviation 4 class hours

Review the part and test 2 class hours.

2 class hours of special research

Final review

Work Plan of Mathematics Teaching in the Second Term of Grade Two I. Teaching Material Objectives and Requirements:

1 and unary linear inequality (group) focus on the basic properties of inequality, the solution and application of unary linear inequality (group), and the difficulty is the understanding and application of the basic properties of inequality and the application of unary linear inequality (group).

2. The focus of factorization is the four basic methods of factorization, and the difficulty is to use these four methods flexibly.

3. The focus of the score is the four operations of the score, and the difficulties are the elementary arithmetic of the score, the solution of the score equation and the application of the score equation.

4. similar triangles focuses on the concept and application of proportional line segment and the nature and judgment of similar triangles. The difficulty lies in the flexible use of proportional line segments and the cultivation of similar triangles's knowledge and ability.

5. The focus of data collection and processing is the application of survey methods, and the difficulty is the understanding, difference and application of several concepts.

6. The key and difficult point of proof (1) is the reasoning authentication of proposition.

Second, teaching material analysis:

The teaching content of this semester consists of six chapters.

Chapter 1 "One-dimensional linear inequalities and one-dimensional linear inequalities". The main contents are the basic properties of inequality, the solution and application of one-dimensional linear inequality (group).

The second chapter "Factorization" analyzes the relationship between factorization and algebraic expression multiplication through concrete examples, reveals the essence of factorization, and finally learns several basic methods of factorization.

Chapter III Fractions This chapter establishes the concept, properties and operation rules of fractions by reviewing the related properties of fractions, and on this basis, learns to simplify, evaluate fractions, solve fractional equations, and use column fractional equations to solve application problems.

Chapter IV "Similar Figures" This chapter discusses the properties and identification methods of similar triangles and similar polygons by learning the concepts of ratio of two line segments and proportional line segments.

The fifth chapter "data collection and processing" is mainly about the understanding and application of concepts.

Chapter VI "Proof (1)" The main content of this chapter is the related concepts, classification and application of propositions.

Third, the student situation analysis:

Eighth grade is an important period of nine-year compulsory education, and it is also a key period in the learning process of junior high school. The quality of learning foundation directly affects whether you can enter higher education in the future. Compared with mathematics, the classroom atmosphere in my class is sometimes good and sometimes not optimistic. A considerable number of students are indifferent to learning consciousness, with incorrect attitudes and poor foundation, and there is still much room for improvement.

Fourth, measures:

1, do a good job in all aspects of education and teaching. Learning curriculum standards and teaching materials; Prepare lessons carefully and attend classes; Seriously wholesale homework, timely counseling.

2. Stimulate students' interest in learning. Pay attention to the creation of teaching scenes, give play to the educational nature of teaching design, cultivate a sense of identity and accomplishment, and give full play to students' interest in learning as much as possible.

3. Strengthen the cultivation of study habits. Tao Xingzhi said: Education is to cultivate habits, and habits help students to steadily improve their academic performance, give play to non-intellectual factors and make up for their lack of intelligence.

Five, the following is the education and teaching schedule:

Weekly content

1 Chapter I Basic Properties of Inequality Relations Solution Set of Inequality

2 One-dimensional linear inequality One-dimensional linear inequality and one-dimensional linear inequality of one-dimensional linear function

Chapter 1 Factorization of Test Paper 4 Common Factor Method Using Formula Method

Chapter II Multiplication and Division of Scores in Examination Papers

Addition and subtraction fractional equation of 6 fraction

The third chapter is the examination evaluation of test paper line segments.

8 golden section similar triangles with the same graphic shape.

9 Explore the conditions of triangle similarity, and measure the properties of polygon with similar flagpole height.

10 The enlargement and reduction of graphics Chapter IV Examination Paper

1 1 midterm review midterm exam review paper

12 Frequency of weekly housework time data collection

13 data fluctuation chapter 5 exam

14 test paper comments. Are you sure? Definitions and propositions

15 If two lines are parallel, why are they parallel?

The proof of the theorem of 16 triangle interior angle sum focuses on the exterior angle of the triangle.

Chapter VI Examination Paper Evaluation

17- 18 final review

19-20 final exam

Work plan of mathematics teaching in the second semester of the second day of junior high school III. Analysis of learning situation The last final exam reflected that students' learning was not solid;

1, simple title error

2. The steps of solving problems are not standardized, and there is a lack of flexibility in solving problems.

Second, the guiding ideology adheres to the party's educational policy.

According to the new curriculum standard of junior high school mathematics and the actual situation of students, we should actively carry out classroom teaching reform to 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, teaching objectives, knowledge and skills objectives:

Master the basic properties and related operations of fractions; Learn the image and properties of inverse proportional function; Master Pythagorean theorem and its inverse theorem; Explore the nature and judgment of parallelogram, special quadrilateral, trapezoid and isosceles trapezoid; 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.

Fourth, teaching material analysis.

Chapter 16 Fraction: This chapter mainly studies the fraction and its basic properties, the reduction and general division of fraction, the basic operation of fraction, the concept of fractional equation and the solution of fractional equation which can be transformed into one-dimensional linear equation. The key points of this point are: (1) using the basic properties of fractions to reduce and divide; Basic operation of fractions; Solve fractional equations. Teaching difficulties: reduction of scores and total scores; Mixed operation of fractions; Solution of fractional equation and its practical application.

Chapter 17 Inverse Proportional Function: This chapter mainly studies the concept, image, properties and application of inverse proportional function in practical problems. Teaching emphasis: inverse proportional function image and its properties; Using inverse proportional function to solve practical problems. Teaching difficulties: gradually form the consciousness of dealing with practical problems with functional viewpoint; Establish the thinking mode of inverse proportional function to solve practical problems.

Chapter 18 Pythagorean Theorem: This chapter mainly discusses the trilateral relationship of a 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 19 Quadrilateral: This chapter mainly discusses the properties and judgments of two special quadrangles: parallelogram and trapezoid. 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 20 Data Description: This chapter mainly studies and understands the average, median and mode, and understands 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 test and test paper analysis, and take effective remedial measures in time to solve students' confusion in mathematics learning.

Sixth, the class schedule

Chapter 16 Score 13 class hours

16. 1 fraction 2 class hours

The operation of the score of 16.2 is 6 class hours.

16.3 the third-level review part of the fractional equation and the second-level detection

Chapter 17 Inverse proportional function 9 class hours

17. 1 inverse proportional function 3 class hours

17.2 practical problems and inverse proportional functions, 4 categories, review part and detection, 2 categories.

The work plan of mathematics teaching in the second semester of the second day of junior high school 4 I. Guiding ideology:

Guided by the school work plan, strictly implement the school's various education and teaching systems and requirements, and conscientiously complete various tasks. In order to improve teaching quality and classroom efficiency, mathematics teaching and research advocates rigor, science and pragmatism, and comprehensively promotes quality education based on the new curriculum standards of junior high school mathematics.

Second, the teaching objectives and requirements:

1, factorization focuses on four basic methods of factorization, and the difficulty is to use these four methods flexibly.

2. The focus of the score is the four operations of the score, and the difficulties are the elementary arithmetic of the score, the solution of the fractional equation and the solution of the application problem of the column fractional equation.

3. The key to the root of number is the essentials and solutions of square root and arithmetic square root, and the difficult point is the concepts of arithmetic root and real number.

4. The focus of quadratic root is the simplification and calculation of quadratic root, and the difficulty is to correctly understand and use the formula.

5. The focus of triangle is the nature of triangle, the nature and judgment of congruent triangles, and the difficulty is the introduction of reasoning.

6. 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.

7. Similarity focuses on similar triangles's judgment theorem and property theorem and the ratio equality relationship between parallel lines.

Third, teaching measures:

1, strengthen teaching skills and face 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.

2. Actively and rationally study the teaching experience of learning foreign thoughts and create an efficient classroom.

3. Reform the homework structure to reduce the burden on students. Students are divided into several grades according to their learning ability, so that each type of students can be improved on the original basis.

4. After-class counseling should be dynamic and timely stratified.

Fourth, the teaching schedule.

The first chapter "One-dimensional Linear Inequalities and One-dimensional Linear Inequalities" is about 13, 2.23-3.8.

Chapter 2 "Factorization" takes about 6 class hours 3.9-3. 16.

The score of Chapter III "Score" is about 10 class time 3. 17-3.30.

The fourth chapter "Similar Graphics" midterm exam is about 20 class hours 3.31-5.12.

Chapter V "Data Collection and Processing" is about 7 class hours (5. 12—5.26).

Chapter 6 "Evidence 1" Are you sure? About 9 class hours, 5.26-6. 15.

The final review is about 9 class hours, 6. 16-7 months.

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