2, it's too stylized, and some of them always sum up in one class in order to sum up, so I just played around with this link, and I didn't work hard and didn't prepare enough before class. 3, the ideological understanding is not in place, perhaps due to time or personal subjective reasons, very few people even simply omit the class summary, finish the new lesson, consolidate the classroom exercises, and then assign homework and finish class. In view of the above phenomenon, I deeply thought about how to make the summary in math class more practical and effective, and how to make it more exciting. This paper will talk about my views from four aspects: the embarrassing situation of class summary, the importance of class summary, how to improve the practicality and effectiveness of class summary, and the matters needing attention in class summary.
Keywords: junior high school mathematics classroom summary embarrassing situation, importance, effectiveness, practicality
First, the summary of the embarrassing situation in junior high school mathematics classroom
1. Some teachers don't pay enough attention to their own thoughts. In math class, some teachers think that class summary is a dispensable part of a class. In teaching, they often pay more attention to the introduction of new courses, the optimization of teaching process, the strengthening of exercises and other aspects of innovation and change, and rarely pay attention to the summary at the end. Although some teachers also noticed the class summary, they summarized it purely for the sake of summary, some didn't fully play their role, and lost the teaching effect of class summary, and some didn't summarize it at all.
2. The summary form is single and rigid, which is not rich enough. At present, the forms of classroom summary are not diversified enough, and the pertinence is not strong, mainly focusing on the traditional teacher summary and students' independent induction or paying equal attention to teachers and students.
3. Teaching time cannot be guaranteed. Classroom summary is generally the last link of classroom teaching, which also makes it a "vulnerable group" in all aspects of classroom teaching. If there is enough time, summarize it, and if there is not enough time, simply remove it so as not to delay the class.
Second, the importance of junior high school mathematics classroom summary.
Xie Zhen, a writer in the Ming Dynasty, once said: "The first sentence is like firecrackers, and the last sentence is like a silver bell, and the sound is clear." This reminds us that we should not only pay attention to the introduction of the class, but also ignore the summary of the class. As the saying goes, "weaving baskets should focus on harvesting", and a good classroom summary design can arouse students' thinking and produce the effect of making the finishing point, endless aftertaste and enlightening wisdom. Classroom summary is an important part of classroom teaching, which can not only help students master knowledge and skills. It can also promote the formation of cognitive structure, the establishment of new knowledge modules, the optimization of problem-solving skills and the refinement of thinking methods.
Someone once said that "mathematics learning is to solve new problems with old knowledge, so as to master new methods to solve problems", that is, the idea of transformation. Yes, math classroom teaching is "trade-in", which allows students to accumulate in constant summary and reflection. For example, the study of "quadrilateral" in Chapter 20 of Shanghai Science Edition is based on triangles, and the quadrilateral problem is turned into a triangle problem that students are familiar with to explore many problems. For mathematics classroom teaching, classroom summary often plays a vital role. This requires a proper systematization of the knowledge in the textbook, careful preparation of the summary of each section, and a good summary of each section.
Educational psychology tells us that at the end of classroom teaching, students' energy begins to weaken. At this time, students began to get tired and their memory began to decline. Psychological theory also tells us that the end of each class has a recoil effect, that is, "the end of the story is often the easiest to remember." If we can't grasp the end of this period, the previous teaching effect will be greatly reduced, and even there is a danger of giving up all our previous efforts.
Whether the new lesson summary is successful or not is directly related to the consistency of the whole class and the learning state of students. A good new lesson summary can not only draw a perfect picture for the successful development of the classroom, but also stimulate students' interest in learning, maintain students' thinking state, and make students' thinking change from shallow to deep, from in-depth to extensive, and gradually transition to after-school learning situation; A good new lesson summary can also help students understand the knowledge of this lesson, build a bridge between old and new knowledge, review past knowledge with newly learned knowledge, and drive students' interest and desire for future knowledge learning. Let students feel that class summary can help them organize knowledge, grasp key points and break through difficulties; Let class summary improve students' attention and improve ... >>
Question 2: How to make a good summary of primary school mathematics class? First, to organize knowledge content for children, it is best to sum up thinking and problem-solving methods.
Question 3: How to create an effective learning experience in math class?
Mathematics curriculum standards require students to learn valuable knowledge and practical knowledge, so as to promote students' development and improve the effectiveness of classroom teaching. Efficient classroom can be summarized as effective, efficient and effective. "Effective classroom" is the unremitting pursuit of our educators. Through some study, I began to think about the effectiveness of classroom teaching. Here I want to talk about my own experience.
First of all, efficient classroom attaches importance to preparing lessons before class.
(1) Carefully determine the classroom teaching objectives. Before preparing lessons, teachers should carefully read textbooks and teachers' books, make clear the three-dimensional objectives of their teaching content and the characteristics of textbook compilation, and formulate practical classroom teaching objectives in combination with students' reality. The proposed teaching objectives should be concrete and operable. If the goal is too high or too low, it is easy to make students lose interest, but they should be in the "nearest development area" of students, that is, "they can jump and get fruits".
(2) Instructional design should pay attention to students' learning process. Preparing lessons is the premise of a good class, so what is the preparation for preparing lessons? The important guiding ideology of preparing lessons for teachers is not to prepare teachers for how to "teach", but to prepare students for how to "learn". Teachers should pay attention to students' learning foundation and learning state and carefully design students' learning process. It is necessary to fully presuppose which part of the content is difficult for students to learn, how to implement it, which part of the content is easy for students to have objections or unique opinions, and how to deal with it.
(3) Creative use of teaching materials. Since the implementation of curriculum reform, teachers have realized that they should "use" teaching materials instead of "teaching" them. Teachers should creatively use teaching materials, change "dead teaching" teaching materials into "flexible use" teaching materials, and make classroom teaching vivid and effective. Creative use of teaching materials is one of the keys to improve the effectiveness of classroom teaching. Teachers should creatively use teaching materials, first of all, on the basis of careful study of teaching materials, according to their own learning situation and teaching needs, improve and supplement teaching materials, so as to better serve teaching and students. Secondly, teachers should be brave in innovation and boldly "reprocess" and "re-create" the teaching materials to make them more suitable for students' reality and improve the effectiveness of classroom teaching.
Second, efficient classroom attaches importance to the effectiveness of classroom teaching behavior.
Classroom teaching behavior is a two-way interactive process between teachers' teaching and students' learning. The concept of curriculum reform advocates students' independent, cooperative and inquiry learning methods, which are all "teaching" behaviors under the organization and guidance of teachers. To improve the efficiency of classroom teaching, it is important to improve the effectiveness of teachers' "teaching" behavior. Therefore, every specific behavior of teachers in classroom teaching should be carefully thought out and designed. How to improve the effectiveness of teachers' efficient classroom teaching behavior? I think:
(1) Teachers should strive to create an equal and harmonious relationship between teachers and students. Teachers should put down the traditional concept of "showing dignity as a teacher" and "lean down" to communicate with students. Only in the harmonious, equal and happy relationship between teachers and students can teachers and students devote themselves wholeheartedly, teachers are full of spirit and scholars are full of interest. This requires teachers to establish a student-oriented view and adhere to the idea of teaching serving students. Teachers should be more clear about their roles, that is, they are organizers, collaborators and participants in teaching activities. In addition, teachers should always remember that students are flesh and blood, living people, not containers of knowledge. They don't passively accept knowledge, but actively construct it.
(2) Teachers should create learning situations to stimulate students' interest in learning. Interest is the best teacher. In teaching, teachers should contact students' reality as much as possible, introduce new mathematics knowledge from life or specific situations, and let students have interest in learning and exploring in effective situations. Teachers should be good at understanding students' learning situation, combine teaching contents, and strive to create various vivid teaching situations to stimulate students' interest in learning and guide students to actively participate in learning. By creating situations, teachers make students have the motivation to learn new knowledge and actively participate in the activities of exploring new knowledge.
(3) Efficient classroom comes from problem setting close to students' life. Starting from the familiar life scene and fairy tale world, try to choose the math problems that students are interested in, stimulate students' interest and motivation in learning, and let them feel the close relationship between mathematics and daily life. In mathematics teaching, teachers should seize the opportunity to create learning scenarios that are closely related to students' living environment and knowledge background, so that students can appreciate the fun of mathematics, generate the need for learning, and stimulate the exploration of new knowledge ... >>
Question 4: Summary and Evaluation of Mathematics Classroom Teaching The new curriculum standard puts forward that teachers are organizers, collaborators and participants of classroom teaching. However, in the process of classroom teaching, teachers should not forget that they are the "leaders" of teaching. Therefore, teachers' teaching should be scientific, inspiring and artistic, and fully stimulate students' thinking activities. Teaching should combine the teaching content, design teaching links that are conducive to students' participation and improve students' participation. How to improve the efficiency of classroom teaching and accomplish teaching tasks well in a limited time is the key to improve teaching quality. According to the present situation of junior high school mathematics classroom teaching in our county, this paper talks about how to improve the efficiency of mathematics classroom teaching. 1. Optimizing classroom teaching design is the premise of improving mathematics classroom teaching efficiency. Classroom teaching design is a process in which teachers systematically analyze teaching contents, study teaching objects, determine teaching objectives, solve teaching problems and evaluate teaching results in the process of preparing lessons. Optimizing classroom teaching design should focus on the following two aspects: (1) Optimizing teaching objectives Teaching objectives are the learning results and standards expected by teachers and students in the teaching process, which dominate the whole teaching activities. Therefore, when preparing lessons, we should choose teaching strategies, methods and media around these goals, and reorganize and optimize the necessary content. In mathematics teaching, through the joint efforts of teachers and students, students can achieve the predetermined goals in knowledge, skills, ability, emotional attitude and values, so as to improve their comprehensive quality. (2) Optimizing the teaching process The traditional mathematics classroom teaching process is generally divided into five stages: organizing teaching, reviewing and introducing, teaching new lessons, consolidating exercises and summarizing classes. To optimize the teaching process, it is important to break the procedure, fully consider the content of teaching materials, the current situation of students and the characteristics of teachers themselves, design the teaching process reasonably and scientifically around the teaching objectives, and grasp the teaching rhythm. Fully mobilize the enthusiasm of students, highlight the teaching principle of combining student activities with teacher guidance, pay attention to the development of all students, and improve teaching efficiency. Second, highlighting key points and solving difficulties are the key to improve the efficiency of mathematics classroom teaching. Generally speaking, the teaching content of each class has its own unique teaching points that students need to master. In order for students to master the teaching content of a class, they must highlight the key points. In the teaching process, there are often some knowledge points that students are difficult to understand and master in every class. As teachers, we must proceed from the reality of students, grasp the key points, find out the difficulties and solve them, in order to achieve the expected teaching purpose. In order to make students clear about the key points and difficulties of this class, teachers should come up with certain methods to attract students' attention to the key contents in class. The focus of teaching is the teaching of the whole class. Teachers should leave a deep impression on students by changing intonation, gestures, blackboard writing, application models, projectors and other visual teaching AIDS, stimulate students' interest in learning and improve their ability to accept new knowledge. Thirdly, using modern teaching methods is an effective way to improve the efficiency of mathematics classroom teaching. With the rapid development of science and technology, multimedia-assisted teaching has become an important means of modern teaching. It is very important for teachers to master modern teaching methods. Because modern teaching methods have their remarkable characteristics: first, they can effectively increase the class capacity of each class; The second is to reduce the workload of teachers writing on the blackboard, so that teachers can put more time and energy into guiding students to explore key and difficult problems and improve the efficiency of explanation; Third, it is intuitive and easy to stimulate students' interest in learning, which is conducive to inspiring students' thinking in images and improving students' initiative in learning; Fourth, it is helpful to review and summarize what the whole class has learned. There is a large amount of blackboard writing in classroom teaching, such as some geometric figures in plane geometry, some simple but large number of small questions and answers, text questions, summary of chapters in review class, training of fill-in-the-blank questions and multiple-choice questions, etc. Can be done with the help of a projector. Let students understand more abstract and difficult contents, such as the proof of the theorem of the sum of angles in a triangle, the judgment of the congruence of a triangle, the nature of the bisector of an angle, the concept and nature of a symmetrical figure, etc. The content taught is vividly displayed by the computer. Thus, the abstract problems are visualized, which not only mobilizes students' learning enthusiasm, but also cultivates students' methods of analyzing problems. It has achieved the goal of changing the difficult into the easy, thus improving the teaching efficiency. 4. Choosing appropriate teaching methods is the key to improve the efficiency of mathematics classroom teaching. Teaching methods are the collective name of teachers' teaching methods and students' learning methods. Teaching is for learning. If the teaching methods are not appropriate, students will not be able to better understand and master the content of classroom teaching, let alone improve the efficiency of classroom teaching. Each class has corresponding teaching tasks ... >>
Question 5: How to sum up one's own shortcomings in the summary of mathematics teachers' work? An inspirational book once said that a person's success does not depend on his age, but on his willpower, experience and mind. Looking back on my 20XX, if I really want to make a summary, I really feel the same way. I always feel deeply touched. It is the concern of leaders, the mutual help among colleagues, and the connection between teachers and students, which makes me feel the meaning and beauty of life, and also gives me the reason and belief to adhere to monotonous mechanical work. All this moved me very much, so I worked hard and paid off.
A year has passed in an instant, and there have been successes and failures, laughter and tears in this year's work. This year is the best year in my life, and it is also the biggest year I have gained from teaching for several years. Although there are still shortcomings and deficiencies in this year's work, it is definitely the fastest growing year for me and the year with the most accumulated experience. This year's work is summarized as follows:
First, teachers' morality: strengthen self-cultivation and shape teachers' morality.
I have always believed that as a teacher, we should put "teachers' morality" in an important position, because it is the foundation of teachers. "Learning to be excellent is an official", which is true in ancient and modern times. From the first day I set foot on the podium, I have been strict with myself and strive to be a person with lofty morality. I have always insisted on giving students a good normal school. I hope that all the students who go out from me are qualified students, all of whom are capitalized "people". In order to set a good example for students, cultivate sentiment and strengthen self-cultivation, I read a lot of books in my spare time and constantly improve my level. In the future, I will continue to strengthen the cultivation of teachers' morality and strive to make greater progress in this respect.
Second, teaching: ask for advice with an open mind and strive for self-improvement.
The task of teaching mathematics in two classes is very arduous. In practical work, we should work hard and be skilled. For a math teacher, it is undoubtedly very important to strengthen their professional level and improve the teaching quality. With the passage of time and the increase of teaching days, I feel more and more lack of knowledge and experience. Facing the eager eyes under the podium, I feel a great responsibility in every class. In order to enrich myself as soon as possible and make a qualitative leap in my teaching level, I have strengthened myself from the following aspects.
The first is from teaching theory and teaching knowledge. I not only subscribed to three or four teaching magazines for teaching reference, but also borrowed many books on teaching theory and teaching methods, trying my best to learn from others for my use. While letting advanced theories guide my teaching practice, I also verify and develop this theory again and again in my teaching practice.
Secondly, from the teaching experience. Due to the limited teaching experience, I sometimes encounter some problems in the teaching process and don't know how to deal with them. So I learn from the old teachers with an open mind, and strive to gain some valuable teaching experience from them as soon as possible. My ability to cope with and deal with various problems in class has been greatly enhanced.
In the end, I learned from each other without shame. On the other hand, students are also teachers' "teachers". Because students accept new knowledge quickly and receive more information, I can also enrich my teaching knowledge from communicating with them.
In order to live up to the trust of the leaders and the hopes of the students, I am determined to do my best to improve my level and strive to better complete the teaching work in the new high school. To this end, on the one hand, I strive to improve my knowledge system and lay a solid foundation for my teaching. On the other hand, continue to learn from other teachers and make time for teachers with rich teaching experience. Treat courses, listen to their opinions with an open mind and prepare for each class; Listen carefully and study their class arrangements and skills. Over the past year, I have studied teaching theory seriously, studied teaching assiduously and learned from old teachers with an open mind, and made great progress in teaching. In this year's math basic skills competition, he won the first prize in Zhangdian District and the third prize in Jiangyan City, and was named "Jiangyan Rookie". The results of the students also confirm this. The class I teach has achieved good results in all previous exams. The students I tutored won the first, second and third prizes in Jiangsu Mathematics Invitational Tournament respectively, and I also won the "Excellent Tutor" award in the fifth Mathematics Culture Festival of Time Journal.
Third, attendance discipline
I strictly abide by the rules and regulations of the school, don't be late, don't leave early and take the initiative to ask for leave. At work, respect leaders, unite colleagues, and handle correctly ... >>
Question 6: How to write a self-reflection and summary of mathematics teaching in primary schools? You should first confirm which grade it is, and then summarize it according to some highlights and failures in your teaching.
Question 7: How to write a summary of teaching work in the first volume of mathematics teaching in senior one is mainly to summarize the teaching and education work of a semester, including the understanding of teaching and the dribs and drabs in the teaching process, which has both gains and shortcomings.
Question 8: How to make a good summary design of math class 1 Scientific and accurate. In class summary, the minimum requirement is to ensure scientificity and ideological content, to impart scientific and cultural knowledge to students like the first few links of the whole class, and to carry out ideological education in combination with the characteristics of mathematics. 2. The purpose is clear. Classroom summary must be based on the mathematics textbook itself, combined with the teaching purpose and the actual situation of students, with clear purpose, or prompt from key and difficult points, or guide from intellectual development and ideological education. 3. Be concise. Summarizing teaching should be focused, to the point, make the finishing point, just right, and the teaching should be clean and concise. 4. inspiring. Summary should inspire students, so as to mobilize the enthusiasm of students to explore hard, so as to achieve "point without penetration, implication without disclosure, endless meaning." If a lesson is compared to "a cockatoo, a pig's belly and a leopard's tail", then summary teaching should be as powerful as a leopard's tail. 5. Connect the past and the future. Mathematical knowledge is systematic and organized, and the former conclusion is often the basis of the latter law. Only by correctly guiding students to connect what they have learned with what they have learned before and after, can students learn well and truly master what they have learned. Therefore, teachers should grasp the internal relationship between knowledge in class summary, arouse doubts, let students take the initiative to explore and explore after class, let them stop thinking and talk, and at the same time pave the way for the next class. 6. It is instructive. Summary teaching should be ideological and infectious, so that students can master knowledge accurately and be edified ideologically and emotionally.