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How to Cultivate Junior Two Students' Mathematical Ability
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The following aspects should be paid attention to in cultivating students' good math study habits in grade two of primary school:

1. Note: In view of students' lack of attention, teachers should start with classroom teaching design, create more interesting situations that can attract students' attention, organically combine math activities with games and fairy tales, and attract students' attention from time to time, and add teachers' timely praise, encouragement and affirmation to arouse students' desire for active exploration and success. If you can find the answer by students' independent exploration, the teacher should give it to the students, let them try and experience, and really return the classroom to the students. In this way, the problem of students' insufficient concentration is solved.

Second, listening: Listening is an important learning accomplishment for students, and students with good grades are often the people who can listen best. Cultivating students' listening habits should be grasped from several aspects.

1. Let the students "feel at ease": One or two minutes before class, the students' hearts are still in the excited state of playing between classes. It is necessary for students to adjust themselves during this time and calm down before class in order to concentrate. Teachers in all subjects can cooperate well to cultivate students' habit of preparing school supplies for the next class before going to activities. At the beginning of the class, when the students were very excited, the teacher said that shouting had no effect. You can clap your hands rhythmically, and the students clap three times together and then sit down.

2. Make students "alert": To be "alert", you must listen and remember. Therefore, the key content of each class allows students to repeat the teacher's speech or the students' speech, and can also do some listening and calculation exercises frequently to cultivate students' listening attention.

3. Let students "know": If you want to make it back, you have to understand that students just listen and don't think about it, which means they don't listen. In class, we should pay attention to guiding students to talk about their own views and ideas after listening to other people's speeches, and find out where others' speeches are good, wrong or need to be supplemented.

4. Create a lively and relaxed listening atmosphere under the premise of ensuring classroom discipline: the new curriculum does not advocate the very rigid teaching form in the past. As long as the student can concentrate on his studies, there is no need for the teacher to ask him to sit correctly. In class, they can take some forms such as deskmate communication, group cooperation, hands-on operation or cooperative discussion, teacher-student interaction, student-student interaction and so on. Of course, in cooperation, teachers should pay attention to the role distribution and assign each team member a post, so everyone has something to do. Before cooperation, teachers should make clear the requirements of cooperation, which will certainly stimulate students' sense of responsibility and participation, and avoid group cooperation becoming a mere formality. In this way, students' thinking is stimulated and they will be more willing to listen under the guidance of teachers.

Third, reading and writing: it is common for students to read and write wrong numbers when reading questions and doing exercises. The calculation is simple, students are not unable to do it, but careless and not serious. How can we form the habit of being careful and earnest? I think Liu Yiting, a "Harvard girl", was trained by her mother in a very effective way. Every time, she finishes the training of copying phone numbers in one minute, with her left finger and her right hand. After copying, she compared and the parents took notes. About ten minutes of training every day. For our students, in addition to homework, we can also let parents cooperate to complete this training. Parents can write three sets of numbers at will every day, so that students can train like this. It's not long, but it's effective. When reading the questions, students are required to read with their fingers, and then do the questions after reading the questions clearly. Always remind you of the correct posture when writing. We should write neatly and carefully, think before writing, and try not to rely on erasers. Don't scribble on books, homework and exercise books, keep your handwriting neat, and you can show and write your homework carefully in class from time to time. When doing the problem, ask your left hand to point to one and your right hand to write one, so as to avoid reading wrong lines, and then ask for independent inspection after you finish. Everyone prepares a set of wrong questions to record the wrong files. The recording is completed in four steps: 1. Record the wrong questions, 2. Mark the mistakes with colored pens, 3. Write down the reason for the mistake. Write the correct answer.

Thinking: If students want to think rationally, truly understand the meaning of the topic, and can fully express it in language, they cannot do without the support of various comprehensive habits. Therefore, teachers should also pay attention to cultivate students' habits in these areas:

1, the habit of careful observation. By carefully observing the situation diagram and operation process in class, we can develop the habit of paying attention to the things around us.

2. The habit of asking questions. Teachers should guide students not to be ashamed to ask questions, and praise those students who dare and are good at asking questions at any time. Teachers should answer students' questions patiently. Give students the right to ask questions in class.

3. The habit of thinking from multiple angles. When encountering problems, do not think from one angle, but explore the answers from multiple angles to encourage students' innovative thinking and innovative thinking.

4. The habit of being good at association, conjecture and hypothesis. When there is no way to start with a question, you can make a bold guess, assume the answer, and then reason forward. This method can be used especially when doing difficult problems. If students form these good habits, their thinking flexibility will be greatly improved, and their understanding ability will also rise.

5. Language: In normal teaching, teachers should encourage students to talk more and dare to express their views. Even if they are wrong, it is the result of thinking, far better than not thinking and not opening their mouths. Especially when students make mistakes, it may be a valuable generating resource. Teachers should not rush to deny, first affirm students' positive thinking and bold attitude, and then let students discuss the new problems. The teacher's tolerance and encouragement will give students the courage to speak. In addition to the above aspects, I think sophomores should also cultivate the following two good math study habits.

First, the habit of finishing homework carefully: According to the principle of "forgetting curve" by German psychologist Ebbinghaus, people have such a memory law: it is not easy to forget when practicing in time after learning new knowledge, and it is easy to forget when not practicing in time. Therefore, we must consolidate what we learned that day and finish our homework carefully. In this regard, I ask students to do: before doing homework, read the textbook to review what they learned that day, and then do homework, and also do "three checks and one sign". "three to three": eyes, heart, hands, eyes to see the topic, thinking and calculating, hands to write correct and beautiful answers; "Check the signature": After finishing the homework, carefully check whether there are any mistakes, correct them in time, and finally let the parents sign. The wrong questions corrected by the teacher in time are recorded in the wrong question set and corrected in the exercise book.

Second, the habit of fast and correct oral calculation: oral calculation in the lower grades of mathematics is the basis for future calculation. To develop the habit of fast and correct oral calculation, we must practice more on the basis of mastering certain oral calculation methods. Last semester, Senior Two focused on the addition, subtraction, multiplication and division within 100, multiplication in the table and multiplication and division operations. The difficulty of addition and subtraction within 100 is carry addition and subtraction, which requires teachers to rely on specific calculation methods, while the calculation of multiplication and division in the table requires students to remember the multiplication formula. In teaching, teachers should guide students to adopt effective and concrete memory methods. You can also practice addition, subtraction, multiplication and division in the form of poker games after class. Practice makes perfect, and the speed of oral calculation will naturally increase. The key to forming good habits is decided in the first three days and one month. The first month of school is very important if you want to keep good habits. As? Math teachers in Grade Two should always remind themselves to set an example after school starts, get rid of the bad habits of impulsiveness, simple problem-solving and rudeness, and always remind themselves to carefully cultivate students' good math study habits according to the above points of education. Because of the age of grade two students, sometimes habits are easy to repeat, so it is necessary to communicate with parents more and teach them specific family training methods, so that parents can cooperate with teachers to grasp, grasp and grasp repeatedly, so that habits can become natural. It is also worth mentioning that students with learning difficulties in the class are often caused by poor study habits. We must be patient with them. First, treat them as good children full of hope, tolerate their shortcomings and mistakes more, pay more attention to them in teaching, appropriately reduce the difficulty of learning standards and problems, extend the time for habit formation, allow them to repeat many times, and let them experience the happiness of success. Call on other students in the class to pay more attention to helping them, and suggest that parents adopt appropriate educational methods to help them get rid of bad habits and build up confidence in themselves.

Qing cha shui Xiang