Mathematics summary of senior one (1) 1, the understanding of knowledge points stays at the level of a little knowledge;
2. We can never master the key mathematical skills of solving problems, treat each problem in isolation, and lack the ability to draw inferences from others;
3. When solving a problem, there are too many small mistakes, and the problem can never be completely solved;
4. The problem-solving efficiency is low, and a certain number of problems cannot be completed within the specified time, which is not suitable for the examination rhythm;
5. I haven't formed the habit of summarizing and summarizing, and I can't habitually summarize the knowledge points I have learned;
If these problems can't be solved well in the first grade, students may have a decline in their grades in the polarization stage of the second grade. On the contrary, if we can lay a good foundation of mathematics in the first grade, the study in the second grade will only increase the number and difficulty of knowledge points, and students will easily adapt to the learning methods.
Then how can we lay a good foundation for mathematics in senior one?
(1) Explore concepts and formulas carefully.
Many students pay insufficient attention to concepts and formulas. This problem is reflected in three aspects: first, the understanding of the concept only stays on the surface of the text, and the special situation of the concept is not paid enough attention. For example, the concept of algebraic expression (an expression expressed by letters or numbers is algebraic expression) has been neglected by many students? Is a single letter or number algebraic? . Second, concepts and formulas are blindly memorized and have nothing to do with practical topics. The knowledge learned in this way can't be well connected with solving problems. Third, some students do not pay attention to the memory of mathematical formulas. Memory is the basis of understanding. If you can't memorize the formula, how can you skillfully use it in the topic?
Our suggestions are: be more careful (observe special cases), go deeper (know the common test sites in the topic), and be more skilled (we can use it freely no matter what it looks like).
(2) Summarize similar topics.
This work is not only for teachers, but also for our classmates. When you can summarize the topics, classify the topics you have done, and know what types of problems you can solve, what common problem-solving methods you have mastered, and what types of problems you can't do, you will really master the tricks of this subject and really do it. Let it change, I will never move? . If this problem is not solved well, after entering the second and third grades, students will find that some students do problems every day, but their grades will fall instead of rising. The reason is that they do repetitive work every day, and many similar problems are repeated, but they can't concentrate on solving the problems that need to be solved. Over time, the problems that can't be solved have not been solved, and the problems that can be solved have also been messed up because of the lack of overall grasp of mathematics.
Our suggestion is: summarize? Asking fewer and fewer questions is the best way.
(3) Collect your typical mistakes and solve the problems that you can't solve.
The most difficult thing for students is their own mistakes and difficulties. But this is precisely the problem that needs to be solved most. There are two important purposes for students to do problems: First, to practice the knowledge and skills they have learned in practical problems. The other is to find out your own shortcomings and make up for them. This deficiency also includes two aspects, mistakes that are easy to make and contents that are completely unknown. However, the reality is that students only pursue the number of questions and deal with their homework hastily, rather than solving problems, let alone collecting mistakes. We suggest that you collect your typical mistakes and problems that you can't do, because once you do, you will find that you thought you had many small problems before, but now you find this one is recurring; You thought you didn't understand many problems before, but now you find that these key points have not been solved.
Our suggestion is: doing problems is like digging gold mines. Every wrong question is a gold mine. Only by digging and refining can we gain something.
(4) Ask and discuss questions that you don't understand.
Find problems you don't understand and actively ask others for advice. This is a very common truth. But this is what many students can't do. There may be two reasons: first, insufficient attention has been paid to this issue; Second, I'm sorry, I'm afraid of asking teachers to be trained and asking students to be looked down upon by them. With this mentality, you can't learn anything well. ? Close the door? It will only make your problems more and more. Knowledge itself is coherent, the previous knowledge is unclear, and it will be more difficult to understand later. When these problems accumulate to a certain extent, you will gradually lose interest in the subject. Until I can't keep up.
Discussion is a very good learning method. A difficult topic, after discussion with classmates, may get good inspiration and learn good methods and skills from each other. It should be noted that it is best to discuss with your classmates at the same level, and everyone can learn from each other.
Our suggestion is: study hard? Is the foundation? Good question? Is the key.
(5) Pay attention to the cultivation of actual combat (examination) experience.
Examination itself is a science. Some students usually get good grades. Teachers ask questions in class, and they can do anything. I can also do problems after class. But when it comes to the exam, the results are not ideal. There are two main reasons for this: first, the test mentality is not bad, and it is easy to be nervous; Second, the examination time is tight and it can never be completed within the specified time. Bad mentality, on the one hand, we should pay attention to our own adjustment, but at the same time we also need to exercise through large-scale exams. Every exam, everyone should find a suitable adjustment method and gradually adapt to the rhythm of the exam with the passage of time. The problem of slow problem solving needs students to solve in their usual problem solving. Doing homework at ordinary times can limit time and gradually improve efficiency. In addition, in the actual exam, we should also consider the completion time of each part to avoid unnecessary panic.
Our suggestion is: release? Do your homework? As an exam, right? Exam? As homework.
Senior one (2) Mathematics Summary The seventh-grade students are in a semi-naive and semi-mature stage. To master their regular teaching, we must be good at guiding them, so that their vigorous energy and strong curiosity can be transformed into a strong thirst for knowledge and a spirit of serious study, and passive learning can be transformed into active and conscious learning. Let me talk about my experience in seventh grade mathematics this semester:
First, clear the purpose of learning. The level of learning enthusiasm of seventh-grade students is generally determined by learning motivation. At the beginning of admission, I conducted a survey of the class, and the students' learning motivation can be roughly divided into:
(1) Learning has no purpose and no interest, accounting for 52.8% of parents.
(2) Learning is a personal future, and winning glory for parents accounts for 20.2%.
(3) 27% study for the country and serve the construction of the motherland, from which we can see that most students' learning objectives are not clear, but they are flexible. In addition to strengthening normal positive education, they can also use the charm of knowledge to attract students.
Second, seriously question, stimulate interest in learning, and ignite students' understanding of mathematics? Love? Einstein famously said. Interest is the best teacher? . One person has it? Interest? This tutor, his perception will be clear and definite, his memory will be profound and lasting, and he will turn passivity into initiative in his study. In teaching, we should pay special attention to attracting students with knowledge itself. Clever introduction and careful questioning make students eager for new knowledge and stimulate their enthusiasm and initiative in learning. For example, using the illustrations at the beginning of each chapter of the textbook to ask general practical questions can not only improve students' interest in learning, but also help students understand the learning purpose of each chapter; Another example is the introduction of rational numbers in the second chapter of algebra. I gave the students an example: walk 3 meters from the podium to the door (south) and walk 3 meters from the door to the podium (north). Then I asked the students two questions:
(1) Has my position changed?
(2) How many meters have I walked? Can it be expressed by mathematical formula? For this specific question, the students said that my position has not changed, but I actually walked 6 meters, and I feel at a loss how to express it with mathematical formulas. This example aroused students' appetite and introduced new topics while they were thirsty for knowledge. In order to meet the actual needs, we must expand the arithmetic numbers we have learned into rational numbers. ?
In addition, students' daily homework feedback and unit test result feedback are also used to further stimulate and cultivate students' interest.
Third, carefully design the teaching process, change the classroom teaching methods, and adapt to the physiological and psychological characteristics.
Students' learning psychology is often directly affected by the classroom atmosphere, so students' inner learning psychology must be mobilized. When preparing lessons, we should determine the starting point, depth and breadth of teaching according to students' intellectual development level and psychological characteristics of mathematics, so that students at all levels can gain something. In order to adapt to the physiological characteristics that learning attention cannot be concentrated for a long time, each class is taught for no more than 25 minutes, and the rest time is used for reading or doing exercises; Exercises should be carefully designed and varied, and oral and written calculations should be combined; Sometimes a topic leads students to ask students at the same table to calculate in different ways in two ways; Sometimes students of different levels are asked to do exercises with different difficulties on the blackboard, so that students can taste the joy of success and have the opportunity to express themselves and gain psychological balance.
Fourthly, integrate mathematical thoughts into classroom teaching.
Mathematical concepts, ideas and methods are an important part and soul of mathematical science. While imparting knowledge, teachers should pay attention to the education of mathematical thinking methods, and timely and appropriately teach students reasoning and problem-solving thinking methods that are not specifically described in ordinary textbooks, which is conducive to improving students' initiative and ability to analyze and solve problems. For example, the chapter of rational numbers highlights the idea of combining numbers with shapes, gradually introduces the corresponding relationship between numbers A and A, and inspires students to find and solve problems from both numbers and shapes.
In practice, students are guided to think about the conclusions in general situations, and inductive thinking methods are infiltrated from them to promote the formation of thinking ability. In fact, mathematical thought permeates the definition of concepts, the derivation of laws, the proof of theorems and specific answers, which requires teachers to tell the rare treasures that students can't see between the lines of textbooks from the perspective of methodology, and to tell the methods of decision-making and creation, which are carefully refined, deliberately infiltrated and often used.
Senior one (3) Math Summary This monthly exam is not much, but mainly examines some basic knowledge, with an average score of 65.438+0. Many problems have been exposed, for example, some students in this class have a weak foundation and their answers are not standardized enough. The next stage is to be grasped from the following aspects:
1, increasing the workload;
2. Strengthen individual counseling;
3. In class? Talk more and practice more? .
I. Guiding ideology
The seventh grade mathematics is an important part of junior high school mathematics. Through this semester's teaching, students can learn the basic knowledge and skills necessary to adapt to daily life, participate in production and further study, and further cultivate students' computing ability, thinking ability and spatial concept: they can use what they have learned to solve simple practical problems, and cultivate students' awareness of mathematical innovation, good personality and preliminary dialectical materialism.
Second, the situation analysis:
This semester, I am in charge of math teaching in Grade 7 1 Class. It is not ideal to analyze students' math scores through their entrance scores. The overall level is average, with few top students and many low students. Moreover, they lack diligence in their studies and their awareness of learning is not high.
According to the above situation, the focus of this issue will be to reverse students' learning attitude, cultivate students' innovative consciousness, stimulate students' enthusiasm for learning mathematics, seize advantages and avoid disadvantages, and at the same time emphasize flexible use of mathematics knowledge and oppose rote learning, thus promoting the cultivation of students' quality in mathematics teaching.
Third, the specific teaching measures:
1. Textbooks are the guarantee of teaching quality and the infrastructure of teaching. In teaching, we must rely on the outline, take the outline as the guide, study the teaching materials based on the teaching materials, and grasp the key points.
2. Try to fully mobilize the enthusiasm of students in the classroom, and give full play to the main role of students and the guiding role of teachers.
3. At the beginning of the design, try to introduce topics in the form of attracting interest to concentrate students' attention. Practice? Mainly.
4. Reversing students' weariness of learning. Use the evening self-study time to coach them, ask more questions in class at ordinary times, and build confidence for underachievers. Be strict with gifted students, correct learning attitude and restrain pride.
5, lead by example, point to area, advanced and backward, so that underachievers can automatically and consciously align with advanced, thus giving play to the power of example.
6. In classroom teaching, we will strictly master classroom discipline, make students form the habit of self-study and observing discipline, and ask them to listen carefully in class, speak actively and finish their homework carefully. But at the same time, it is not rigid, giving students time to discuss problems, stimulating students' interest in learning and enhancing the friendship between students.
7. Care about students' study and life, make use of spare time to contact with students, establish good teacher-student relationship with students, and create a harmonious classroom atmosphere.
8. Adhere to the principle of gradual classroom teaching and organize classroom teaching correctly. Do a good job of connecting knowledge with customs clearance. Check the students' knowledge in time, and check for missing information.
This semester, in order to adapt to the teaching requirements in the new era, I strictly demand myself from all aspects, earnestly study the concept of new curriculum standards, improve teaching methods, take every detail of my work seriously, and work diligently and conscientiously in combination with the actual situation of the students in this class, so that the teaching work can be carried out in a planned, organized and step-by-step manner. In order to sum up the past, challenge tomorrow and do better work in the future, I will make a brief summary of the teaching work this semester:
1. Ideological and political aspects: This semester, I have always supported the national educational principles and policies, always supported the current national new curriculum reform, and always adhered to the all-round and lifelong development of education. Every student who loves education and your education. Strictly abide by the rules and regulations of the school, don't be late and leave early, actively participate in various activities and study, unite comrades, and actively coordinate all aspects of work.
Second, the main links of teaching are as follows:
1, get ready before class. In addition to studying the teaching materials carefully, studying the key points, difficulties and keys of the teaching materials, and thoroughly understanding the teaching materials, we should also learn more about the students, and draw up the tutoring teaching plan in the classroom according to their learning ability and acceptance ability, so as to make the tutoring in the classroom targeted, avoid blindness and improve the actual effect.
2. Improve classroom skills and improve teaching quality. Make the explanation clear, accurate, organized, emotional and vivid, and make the clues clear, hierarchical and concise. Pay special attention to arouse students' enthusiasm in class, strengthen the communication between teachers and students, fully reflect the main role of students, and let students study easily, easily and happily; Pay attention to accurate and concise lectures, teachers should talk as little as possible in class, and students should use their mouths and brains as much as possible; At the same time, in each class, fully consider the learning needs and learning ability of students at all levels, so that students at all levels can be improved.
3. Correcting homework carefully and arranging homework with great care. Targeted and hierarchical. When assigning homework, read the teaching materials carefully, collect materials and screen all kinds of auxiliary materials, so that each exercise can exert the greatest effect. At the same time, timely and carefully correct students' homework, analyze and record students' homework, give timely feedback to students' problems in the process of homework, identify individual tutors for the problems in homework, and give timely counseling.
4. Do a good job in after-school counseling and pay attention to hierarchical teaching. After class, students at different levels should be given corresponding counseling to meet the needs of students at different levels, avoid the disadvantages of one size fits all, and at the same time increase the counseling efforts for underachievers. Counseling for underachievers is not limited to learning knowledge, but more importantly, learning ideas and striving to improve their grades.