/article kloc-0/a, teaching material analysis

Chapter 1 XI congruent triangles This chapter mainly studies the nature and judgment method of congruent triangles, 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 XII Axisymmetry This chapter mainly studies the axisymmetry and its basic properties, and explores the properties of isosceles triangle and equilateral triangle by using the axisymmetry 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 XIII Real Numbers In this chapter, through the exploration of square roots and cubic roots, infinite cyclic decimals are introduced, and then the concept of irrational numbers is introduced, thus the rational numbers are extended to real numbers.

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 XIV 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 with one variable, linear inequalities with one variable and linear equations with two variables 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 15 Multiplication, Division and Factorization of Algebra This chapter mainly studies multiplication and division of Algebra and factorization of Polynomial.

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.

Second, the analysis of students' 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. Last year, the average score of students in the final exam was 1 16, and only seven students failed. On the whole, the results are not bad. There is no polarization in the seventh grade, and most students are studying hard. This semester, we should also work hard to cultivate students' study habits and initiative.

Third, the teaching objectives

1, knowledge and skills target students know congruent triangles, axisymmetries, real numbers, linear functions, multiplication and division of algebraic expressions and factorization by exploring practical problems, master relevant laws, concepts, properties and theorems, and can simply apply them. 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. The goal of process and method is to 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. Emotion and Attitude Goal Through the exploration of mathematics knowledge, we can further understand the close relationship between mathematics and life, clarify the significance of learning mathematics, and use mathematics 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 ideas

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. 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.

4. 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.

5. 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.

6. 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.

7. Organize unit testing. 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.

Verb (abbreviation of verb) measures to improve teaching quality

1, seriously study the new curriculum standard and master the teaching materials; Combine teaching with practice in class, and eliminate obstacles in learning in time according to feedback information.

2. Prepare lessons carefully, give lectures carefully, listen to lectures carefully for 45 minutes, take each class seriously, and strive to fully grasp the students' dynamics and improve the teaching effect.

3. Grasp the key points, disperse the difficulties, highlight the key points, and work hard to cultivate students' ability; Implement every after-school help, check for leaks and fill gaps.

4. Constantly improve teaching methods and improve their professional quality. Actively communicate with other teachers, strengthen teaching reform and improve teaching level.

5. Pay attention to autonomous learning, cooperative learning and inquiry learning in teaching.

6. Always listen to students' good rationalization suggestions.

7. Deepen the discipline of dual-phase students with the strategic thinking of "two ends with the middle".

VI. Training Plan

Eugenics counseling program: increase the difficulty, improve the ability to use knowledge flexibly, and cultivate the ability of cooperative learning and inquiry learning. The class takes pre-10 students and carries out activities once a week.

Counseling scheme for poor students: pay close attention to the foundation, base on textbooks, enhance confidence and stimulate interest. The last 10 students in the class have tutoring once a week (or twice, depending on the difficulty of reading chapters).

Seven, the teaching progress slightly

the second

The new semester has begun. In order to do a good job in education and teaching this semester, according to the school work plan and the research room work plan, the education and teaching work plan for this semester is formulated as follows:

I. Guiding ideology

According to the work plan of the school and the work plan of the teaching room, combined with the implementation of the six-step teaching mode of "Double Thinking, Three Rings" in the teaching department of the school, we will continue to implement the education and teaching regulations based on the new curriculum standards, implement quality education and self-education through mathematics learning, develop students' logical thinking ability and cultivate students' rational reasoning ability; Let students learn useful mathematics and infiltrate the idea of lifelong mathematics education; Let mathematics education face all students, everyone learns the necessary mathematics knowledge, and cultivate students' spirit of self-improvement and success through emotional infiltration in mathematics classroom.

Second, the analysis of learning situation:

This class is dominated by rural children. Although most of them are simple and kind, most of the students' poor grades are due to their parents' inability to control them since childhood and their failure to develop good study habits. Through one and a half years' efforts, the math scores of this class have made great progress, students' math thinking and math ability have been exercised and trained, and their math knowledge has been firmly mastered. In terms of study habits, students have formed the habit of previewing before class and taking notes in class. In terms of learning methods, mathematical thinking methods such as multiple solutions to one problem, multiple solutions to one problem and looking at problems from different angles have been formed in some students' minds. However, the ability of some students to draw inferences from others needs to be strengthened, and some high-level contents in mathematics knowledge are still vague, and the participation in class is not high, sometimes teachers need to remind them. Students' ability to expand their knowledge independently after class is not great, and the number of students who take every homework seriously and correct mistakes in homework in time is not ideal.

Third, a brief analysis of teaching materials:

The teaching content of this semester is divided into five chapters, chapter 16: scores; Chapter 17: inverse proportional function; Chapter 18: Pythagorean theorem;

Chapter 19: quadrilateral; Chapter 20: Data Analysis. The first four chapters are both important and difficult.

Fourth, measures to improve the quality of teaching:

1, study the new curriculum standards carefully, study new textbooks, expand the content of textbooks according to the new curriculum standards, listen carefully, correct homework, give careful guidance, and carefully select test papers, so that students can learn to study hard.

2. Introduce mathematicians and history of mathematics to students, introduce relevant interesting mathematical problems, and give out extracurricular thinking questions of mathematics to stimulate students' interest.

3. Guide students to actively summarize the law of solving problems, guide students to solve more than one problem, cultivate students to see the essence through phenomena, and improve students' ability to draw inferences from others. This is one of the fundamental ways to improve students' quality, cultivate students' divergent thinking and keep them in a state of thinking.

4. 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.

5. Cultivate students' good study habits and ask them to be open and honest, please every day and pay off every month.

6. Implement hierarchical teaching, and take care of three types of students in the class: good, medium and poor.

7, in order to continuously improve the quality of teaching, carefully write teaching reflection and teaching plan.

8, individual counseling, eugenics to improve their ability, lay a solid foundation; Talk with poor students, especially Jiang, and focus on some basic knowledge and some key knowledge to pave the way for further improvement of academic performance in the future. And through example education, let them establish self-improvement and success confidence.

V. Teaching arrangements for the whole semester

Score in Chapter 16 of Week 14

Fifty-sixth week Chapter 17 Inverse proportional function

Week 78 Chapter 18 Pythagorean Theorem

Week 9 12 Chapter 19 Quadrilateral

Chapter 20 13 16 week data analysis

Review the test in week 17 18.

Article

First, improve teachers' professional quality with lifelong learning as the goal.

1. Seriously organize these teachers to study the mathematics curriculum standards of primary and secondary schools, correct their teaching ideas, clarify their training objectives, conduct education and teaching according to the laws of education and teaching, formulate practical teaching plans in combination with the requirements of curriculum reform and the actual situation of our school, improve classroom teaching efficiency and comprehensively promote quality education.

2. On the basis of learning, organize discussion and exchange, promote the unity of education and teaching understanding and the change of ideas, form advanced teaching concepts, effectively reform classroom teaching, and truly improve teachers' teaching theory level, professional level and teachers' quality. Strictly fulfill the requirements of education and teaching safety responsibility system to ensure teaching safety. Use the meeting of teaching and research group to educate all teachers on teaching safety. It is forbidden to physically punish students, prevent students from entering the classroom or expel them from the classroom.

3. Take the activity of "teachers' self-improvement" as the carrier to "recharge" in time, read monographs, turn over teaching magazines, do things, browse teaching resource database, etc. , so as to comprehensively improve their cultural taste and professional quality.

Second, pay attention to the construction of teaching and research groups and improve the overall quality of teachers.

1. Strengthen biweekly teaching and research activities, combining subject research and resource library construction. Every young teacher is required to hold an open class for teaching discussion. Each teacher is required to give lectures in the lesson preparation group first, and the lesson preparation team leader should make records. The teaching and research group and the lesson preparation group should point out the shortcomings in the discussion, sincerely help correct them, and correct the highlights and shortcomings in classroom teaching. After the review discussion, I will reflect on the classroom teaching in time and take reflection notes to further improve my teaching and research ability.

2. The key to classroom teaching is to preview every class. Therefore, on the basis of individual lesson preparation by the lesson preparation group, we should strengthen the collective lesson preparation guidance of the lesson preparation group, study teaching materials, rally people's hearts, mobilize collective strength, carry out the activities of the lesson preparation group and the teaching and research group in a planned and content manner at a fixed time and place, and enjoy resources, especially some lessons that are difficult to design. We should put forward personal ideas a few days in advance before the group exchange, and often analyze the teaching situation of the three grades and the students' learning situation.

3. Carry out school-based teaching and research activities, encourage teachers to actively participate in teaching reform, put forward teaching and research topics from the reform, and explore diversified teaching methods and models; Advocate an atmosphere of teaching and research that emphasizes discussion, practice, reflection and cooperation, and be good at summarizing and popularizing the teaching experience of excellent teachers. To enhance the vitality of teaching and research work and the ability of subject teaching and research to actively adapt to curriculum implementation, we should take "professional guidance", "peer assistance" and "self-reflection" as the starting points, and start with preparing lessons, attending lectures, homework, counseling and evaluation, so as to effectively improve teaching work, improve teaching efficiency and quality, cultivate students' interest in learning, learn to learn to learn, and effectively reduce burdens and increase efficiency. The key activities are practical, operable and effective, which guide the teachers in this group to walk in the forefront of teaching reform and promote the self-training function of the teaching and research group.

Third, take the teaching routine as the starting point to effectively improve the teaching quality and efficiency.

1, strengthen collective discussion, strictly implement the teaching plan made at the beginning of the semester, "unify the progress, unify the homework and unify the examination", and do a good job in quality analysis in time. Teachers' lesson preparation should be unified and standardized in the lesson preparation group and the teaching and research group, and excellent lesson preparation should be displayed and browsed, pointing out their own shortcomings. 2. Continue to carry out collective math lesson preparation under the network environment, and carry out network lesson preparation seminars. 3. Strive to develop and build a "mathematics teaching resource database" to create high-quality classroom teaching and realize the enjoyment of network resources. 4. Carry out classroom teaching under the network environment and give full play to the interactivity of network information. 5. Use mathematics bloggers to carry out online teaching and research.

Fourth, the monthly work arrangement of the teaching and research group during this period

Attachment: Monthly Work Arrangement of Mathematics Teaching and Research Group February: 1. Teachers make teaching plans and teaching schedules. Writing teaching and research plan 2, discussion of teaching materials 3, application training of teachers' network resources 4, mathematical quality analysis of last semester March: 1, collective lesson preparation discussion 2, theoretical study 3, teaching activities of young teachers in the same class, lesson evaluation activity 5, project discussion 6, checking teachers' lesson preparation, students' homework April 1, collective lesson preparation discussion 2, mid-term exam 3, quality analysis 4, teachers' lesson preparation. Kloc-0/, collective lesson preparation seminar 2, instructing students to write math diary 3, special seminar 4, mathematical knowledge contest 5, mathematical activity demonstration class 6, teacher's ability to apply network resources assessment 7, teacher's pairing class 8, checking teacher's lesson preparation, student's homework in June 1, teacher's writing teaching summary, paper, case 2, teacher's textbook and method assessment 3, school-based.

Article 4

In this promising new semester, our mathematics teaching and research group will continue to do all the work well. According to the work plan of the higher authorities of the school, the work plan of the teaching and research group for this semester is as follows:

I. Guiding ideology

The guiding ideology of junior middle school mathematics group work in this semester is: taking the new curriculum standards as the driving force, exploring the teaching mode of "learning before teaching and training in class" as the classroom teaching research in this semester, and combining the study and practice of "creating a learning organization", establishing the team cooperation consciousness of the teaching and research group. Strengthen the construction of teaching routine and project research, actively carry out school-based research, and further improve the overall teaching level of mathematics in our school.

Second, the main points of work

1, strengthen the routine management of teaching, actively practice the new ideas and ideas of curriculum reform, and improve the efficiency of classroom teaching.

2. Strengthen the construction of teaching staff, conscientiously study and understand the new standards, actively carry out research on new teaching materials, and give full play to the exemplary role of academic leaders and key teachers.

3. Seriously carry out collective lesson preparation and research activities, and strengthen the sense of teamwork of the teaching and research group.

4. Continue to carry out the activities of "grinding classes" for young teachers to help them grow up quickly and improve their classroom teaching ability.

5. Carefully organize mentoring activities and give full play to the leading role of this group of old teachers.

6. Deepen the research on mathematics topics, improve the scientific research quality of mathematics teachers, actively write teaching reform papers, and participate in evaluation at all levels.

7. Inherit and carry forward the teachers' good professional ethics, professionalism, good teaching style and enthusiasm for teaching research. Carry forward the sense of teamwork, cooperation and competition in the whole regiment, and form a strong wind of teaching, research, mutual learning and innovation.

8, based on the classroom, in-depth practice and research effective teaching strategies.

9, strengthen the information construction, resources * * *.

Third, specific measures.

1. Strengthen theoretical study and improve teachers' quality.

In-depth study of curriculum standards, understanding of the intention and characteristics of teaching materials, careful analysis of teaching content, objectives, important and difficult points, strict implementation of the guiding ideology of the new standards, and put forward specific and feasible teaching methods. To continue teaching and research activities, teachers should strengthen their study, practice hard, be good at summing up, actively participate in the research and development of school-based teaching materials, improve their teaching and research ability, fill in the records of teaching and research activities and prepare lessons in time, and actively carry out teaching reform and innovation.

Article 5

First, ideologically: resolutely safeguard and abide by the rules and regulations of the school, safeguard social morality, and be strict with yourself. Strengthen study, especially political study, constantly improve their moral cultivation, be a model, care about students' study and life, be a model and be a teacher friend. Strengthen unity, live in harmony with colleagues, cooperate happily, think in one place and make efforts in one place to form a United and cooperative family.

Caring for students and selfless dedication. The important embodiment of teachers' noble morality is to devote all their body and mind to students and education. This semester, I am a Chinese teacher in grade six. At work, we should pay attention to changing our ideas and treat students as equal educational objects, not above them. Respect students' personality in the teaching process and establish an equal and harmonious relationship between teachers and students.

We should combine care and strict requirements with students, do not favor good students, do not discriminate against poor students, love well and be strict, especially for underachievers, never be sarcastic, let alone corporal punishment and corporal punishment in disguised form. We should be good at discovering and amplifying students' bright spots, creating opportunities for them to show themselves, helping students build confidence and correct bad behavior habits. We should have four hearts in our work, namely, love, patience, confidence and perseverance, and persistently do our job well with love for students and sincerity for education. At the same time, we should also strengthen communication with parents of students, help parents to re-recognize their children, find out the real reasons for their poor grades, change the educational methods, consciously induce parents to reflect on their mistakes, understand the development and changes of their children, and turn blind cooperation into collaborative education.

Second, in personal teaching. Keep learning, enrich and improve yourself. Because to be an excellent teacher, you need to have a high level of professional skills in addition to good ideological and moral character and noble moral sentiments. Learn from old teachers and excellent teachers. Teachers shoulder the dual task of teaching and educating people. In order to complete the task well, I should not only have profound professional knowledge, but also extensively dabble in the knowledge fields of other adjacent disciplines and arm my mind with rich knowledge. With the progress of the times, students demand more and more teachers, and the new curriculum (selfless dedication and reform) begins to call for new teachers in the new era. Therefore, in order to better complete my job, live up to the expectations of students, parents and society, and live up to the glorious title of people's teacher, I will continue to study in the future work, strive to improve my professional knowledge and professionalism, enrich my accumulation and improve my teaching level as soon as possible. Make yourself adapt to the development needs of the times in business and thought, keep pace with the times, be brave in innovation, and be an innovative research teacher. Give students a glass of water, I must have a steady stream of water, that is, study.

Third, prepare lessons. Classroom is the main position for teachers to preach, teach and solve doubts, and it is also a happy garden for students to thrive. In order to make each class play a role in just 40 minutes, it is informative, proactive and close to the age characteristics of students. I will focus on three aspects: before class, during class and after class. Prepare lessons carefully before class. Prepare lessons before class, prepare teaching materials and students, and ensure that the preparation before class is timely and sufficient. Actively create a good and relaxed learning atmosphere for students in class, and a happy mood is an important factor to generate interest in learning, so I will start with stimulating students' interest in learning and fully mobilize students' enthusiasm for learning. Timely feedback after class, write down the success and failure in teaching and improve methods.

In teaching, the most important thing is not to make a plan, but how to carry out my own plan, which is also my work goal. In the process of teaching, I will inevitably encounter many setbacks and difficulties, but I must be strict with myself, keep learning, improve and improve my work, strive for qualified or even overfulfilled my plans and goals, and be worthy of my heart and the sacred profession of teachers!