Do a good job in routine teaching, adhere to teaching as the center and quality as the foundation, correctly handle the relationship between imparting knowledge and cultivating ability, teach students in accordance with their aptitude, pay attention to cultivating students' mathematical literacy, explore innovative spirit in practice, and enable students to 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 students' situation

I have taught two classes of mathematics this semester, 120 and 125. Class 120 is more polarized than class 125, and the overall level of class 125 is more balanced. Generally speaking, the students in the two classes are correct, practical and eager to learn. This semester's mathematics teaching should actively try independent, cooperative and inquiry learning, cultivate students' interest in learning and habit quality, and strive to improve students' comprehensive grades and strive for greater improvement.

Third, teaching material analysis (the teaching content of this semester is divided into five chapters)

1, congruent triangles

This paper mainly introduces the properties and judgment methods of triangular congruence and the special conditions of right-angled triangular 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.

2. Axisymmetric

Based on the existing life experience and the preliminary experience of mathematical activities, starting from observing the axisymmetric phenomenon in life, the characteristics of axisymmetric are intuitively understood and summarized 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.

3. Real numbers

Starting from the square root to the cube root, learn the relevant knowledge of real numbers and use this knowledge to solve some practical problems. The key point of 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. Linear function

Through the investigation of variables, we can understand the concept of function and further learn the simplest function-linear 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 the textbook, by embodying the mode of "problem situation-establishing mathematical model-concept, law, application and expansion", students can abstract the concepts of function and linear function from the actual problem situation, explore the properties of linear function and its images, and finally solve practical problems by using linear function and its images; 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.

5. Multiplication, division and factorization of algebraic expressions

In terms of form, we strive to highlight: the practical background of algebraic expression and algebraic operation-let students experience the process of "symbolization" of practical problems and develop a sense of symbol; The exploration process of related algorithms-set up induction, analogy and other activities to explore related algorithms; Understand arithmetic and master basic operation skills-set appropriate number and difficulty of symbolic operations, and ask students to explain the basis of operations.

Fourth, 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. Conscientiously implement the teaching materials of "double thinking, three rings and six steps" teaching mode, break through the key and difficult points, grasp the key points, deeply understand students, stimulate their enthusiasm, and formulate effective counseling and teaching plans according to people's needs in class, so as to make classroom teaching more lively and interesting and let students participate in mathematics activities.

Verb (abbreviation of verb) teaching measures

1, create a classroom atmosphere, improve teaching methods, make full use of multimedia, wall charts, physical objects and other scenarios for teaching, strive for diversification, life and openness of classroom teaching, do a good job of interaction, mobilize students' enthusiasm and desire for knowledge, and lay a solid foundation for students to master classroom knowledge.

2. Do a good job in marking analysis. If conditions permit, try to correct students' homework face to face, and point out, analyze and explain the problems existing in students' homework.

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, 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.

VI. Training Plan

1, carefully prepare every lesson plan for cultivating outstanding students and underage students, and strive to entertain and educate in the learning process.

2, strengthen communication, understand the potential students, excellent students' families, the specific situation of learning, try to eliminate the difficulties encountered in learning.

3. Exchange ideas and effectively solve the learning difficulties of potential students.

4, adhere to the secondary work, not less than once a week.

5, according to the individual differences of students, arrange different homework.

6. Ask the top students to introduce their learning experience, while the poor students learn.

7. Create opportunities in the classroom and use the thinking and methods of excellent students to influence poor students. Do more practice measures for poor students. Eugenics appropriately increases the difficulty of the topic.

8. Adopt an incentive mechanism to affirm every progress of poor students, encourage them to continue to forge ahead, set an example among outstanding students, give them opportunities to show themselves, and mobilize their enthusiasm for learning and sense of success. Fully understand the current learning methods of poor students, give correct guidance, develop in the right direction, and ensure that poor students improve their current learning disabilities and improve their academic performance.

The above is the work plan of mathematics teaching in the last semester of Grade 8. Being a serious person in life, being a serious person in study and studying bit by bit can turn learning into a very interesting thing.