First, fully understand students, analyze individual differences and make scientific grouping.
Whether the teaching work of a class is solid or not is the most important embodiment of whether the teacher understands the students. Understanding students is the premise of teaching students in accordance with their aptitude and the key to organizing classroom activities.
There are differences among students: their psychological level, intelligence level, consciousness of participating in competition and organizational management ability are different. Teachers should first scientifically analyze students' individual information (personality, intelligence, behavioral ability, etc.). ) and classify them. There are two main bases for classification: one is behavioral ability; The second is the intelligence level. According to personal information, students can be roughly divided into four categories (reminder: teachers should keep this information confidential): one type has good attitude and habits and good intelligence (20%); The second type has good attitudes and habits, but lacks intelligence (30%); The three types of intelligence are better, but their attitudes and habits are still lacking (30%); Four types of poor attitude and habits, poor intelligence (20%). Classification should follow the principles of objectivity and development. Principle of objectivity: teachers must seek truth from facts and objectively evaluate students; Developmental principle: Teachers analyze science from the perspective of development and change. Because individual development is dynamic, the frequency conversion period of students' progress and retrogression is different, so teachers should classify and analyze students in stages. Then, students (4-6 people are suitable) are grouped according to the principle of "excellent and poor collocation, giving consideration to both advantages and disadvantages". There are 54 students in our class. Group of 4, * * *12; The remaining six are grouped. Then the teacher will organize the students to choose the group leader. The group leader implements dynamic management, the teacher does not make any requirements, and the students are democratically elected according to the completion of homework, class performance and examination results. The degree of democracy is one of the keys to affect students' interest in learning. To fully trust students, student democracy is the most democratic democracy in the world, and affirmation and negation are not important in themselves. "Progress and improvement" is the ultimate goal of students' individual development. So I think the requirement of "no requirement" is the best and the most complete requirement. Finally, the teacher gave the group leader three rights: first, the right to report; The second is the right to supervise; The third is to check power. These rights are recognized and affirmed by democracy, and the rights of students are also the most sacred. If students have these rights, are they afraid that they have no enthusiasm to participate in organizing activities? This right makes eugenics more confident; Let middle school students have motivation; Let poor students envy.
The second is to stimulate poor students' interest in learning with "excellent" and "poor".
Eugenics are important resources and wealth in teaching, and tapping these resources can improve the quality and efficiency of classroom teaching. It is necessary to make full use of the energy of gifted students, organize "excellent" and "poor" teaching activities, and stimulate the learning interest of poor students.
Gifted students' classroom work is fast and correct, so we should take advantage of this feature to carry out the activity of "beggar-thy-neighbor and help each other within the group". This activity follows the principle of "let the superior supervise and help the poor in the middle", and the classroom work is generally not difficult. There is no need to check the classroom work of gifted students. They often finish their homework in the shortest time, and the classroom homework is not enough for them to digest within the specified time. After the homework is finished, if you don't make full use of the remaining time, it will also lead to two bad results: first, good study habits will gradually deteriorate, and second, with the increase of free time, your interest in learning will decrease. Therefore, making good use of these rich classroom resources will make teachers and students win-win. After the top students finish their homework, the teacher can guide them to coach the poor students and supervise the students with poor learning attitude to finish their homework carefully. Students in Class Two and Class Three need teachers to check their homework. The problems are all in class two or three. Find out where the problems are and solve them accordingly. This has four advantages: first, eugenic resources are fully utilized; Second, the average student has room for improvement; The third is to provide targeted counseling for poor students; The fourth is to reduce the labor intensity of teachers.
The process of solving mathematical problems is actually a "finishing touch" process. The purpose of group discussion is to find concise and scientific conclusions in the process of understanding, which is an important part of mathematics classroom teaching and the main feature of mathematics. When discussing math problems, most middle school students can only do them, but they can only "know" but not "know why". Excellent students have a strong understanding ability and the ability to "know why". Poor students can "know" is to improve, so we should help middle school students to "draw dragons" and "know" and guide excellent students to "understand" and "know why". In the process of discussion, we should grasp the performance of three abilities, one is language organization ability, the other is abstract thinking ability and the third is listening ability. Help eugenics organize language and let him "make the finishing point"; Help middle school students improve their hands-on ability, abstract thinking ability and enthusiasm for participation; Help poor students develop their listening comprehension. The main reason why poor students are poor students is that they don't listen. "Listening" is the most primitive means to acquire knowledge, and the truth of "ten deaf and nine dumb" is enough to prove the role of "listening". This has three advantages: first, eugenics improve their organizational ability; Second, middle school students are interested in participating; Third, poor students gradually realize the joy of "listening".
Third, employ "excellent" to supervise "poor" and promote all-round progress.
Using the potential resources of gifted students is the energy for the overall progress of the team, and it is the responsibility of teachers to tap this energy. Teachers have the responsibility to manage the distribution and income of these resources. Our class takes "helping others is my unshirkable responsibility, and progress is the goal of our common progress" as the teaching philosophy, and establishes a harmonious learning atmosphere to jointly promote collective progress.
Obviously, teachers should allocate the potential resources of gifted students to poor students, so the sense of responsibility and enthusiasm of gifted students need teachers to mobilize, and the self-esteem and self-confidence of poor students also need teachers to take good care of them. Our class takes "helping others is my unshirkable responsibility, and progress is our goal" as the concept, and carries out activities such as "hiring a little teacher" and "hiring a guardian".
"Hire a little teacher"-students who finish their homework quickly and correctly are hired as "little teachers" and "little assistants". It is an important way to affirm students' learning ability and the best means to stimulate students' interest to arrange classroom assignments with appropriate difficulty and correct them on the spot. However, due to the time, it is impossible to correct all the students' homework on the spot. In order to improve students' interest in doing homework, I thought of a way to hire "little teachers" and "little assistants" according to the order of homework completion and the quality and speed of homework completion (the appropriate number is 10~30). Those students who do their homework quickly and accurately are hired as "Little Teachers" and "Little Assistants" and ranked (No.65438+No.0 "Little Teachers" and No.2 "Little Teachers" ...). The top five "Little Teachers" and "Little Assistants" can freely exercise their teachers' rights: guide, supervise and correct the homework of students with less than five students. Some students with good intelligence, poor study habits and poor hands-on ability will not make overall arrangements, and they are often slower than those with "poor intelligence" but strong behavioral ability, so poor students are often hired as "little teachers" first. I also stipulate that the right of a "little teacher" is determined by the serial number, which shows that the individual students I mentioned earlier are dynamic, and the generation of this dynamic is the motivation and interest source for poor students to surpass middle-class students. There is a classmate named Li Jie in our class. He has strong behavioral ability and poor intelligence, but today he was hired as the "first primary school teacher" by me, because today he said that he understood the charm of "listening" and would understand the teacher's intention faster if he concentrated. There is also a classmate named Qiu Yuhang in our class. His study attitude is not very good, but his intelligence is very good, and his homework is finished quickly. Once he was hired as a primary school teacher by 1, and he happily tutored his classmates and said, "I have the right to check your homework now, please write well." Seeing his happy appearance and sense of accomplishment, I reminded him to continue to study hard and try to be a good teacher.
"Hire a guardian"-Homework is an important means to check students' learning attitude. There are many factors that affect the quality of students' homework. The quality of most students' homework is also dynamic. Students' family education and personality characteristics are very different. Some students have bad study habits and attitudes, and their homework is not good. When I grade my homework, it is generally divided into three categories: good and poor, accounting for 40%, and poor, accounting for 20%. Poor and poor operators must be spared. I asked them to hire excellent operators as their "job guardians". Encourage gifted students to be guardians and small teachers of poor students. Now every time our class gives homework, students are scrambling to apply for a "guardian" with poor homework. There is a classmate named Liu Yanyan in our class. Through her homework, I found that she can't recite multiplication formulas. I helped her hire Yi Deng as her "guardian" and supervised her to recite the multiplication formula for a week. Through this activity, both children experienced happiness and made progress. The advantages of doing this are: first, excellent students have a sense of accomplishment; Second, poor students have the guarantee to supervise and improve the quality of work; Third, promote the progress and all-round development of * * *.