First, according to the difficulty of homework, realize the diversification of students' correction methods.
1. For homework teachers with simple topics and low requirements, students can be allowed to self-approve. For example, some oral calculation problems, calculation problems. Publish reference answers and ask students to correct their homework according to the answers. Teachers and students can discuss different opinions together. The concrete way of this method is that the students finish their homework, the teachers in the lower grades announce the answers, and the math class representatives in the upper grades announce the answers. Students themselves will evaluate, correct and analyze the causes of mistakes, and try to correct and correct them. This method must be carried out in the classroom, and the teacher gives specific guidance on the method. If students encounter problems that cannot be solved or have their own views on a certain problem, teachers and students can discuss them together. This will help students to understand the causes of errors more directly, deepen their impressions, enable students to obtain corresponding feedback information more quickly and effectively, and improve their ability to analyze, solve and evaluate themselves. At the same time, in humanities education, creating an open and harmonious classroom atmosphere for students is more conducive to the cultivation of students' personality.
2, the difficulty is moderate, students can negotiate to get accurate answers and recognize each other. For example, some fill-in-the-blank questions and multiple choice questions. Under the guidance of the teacher, let the students sit at the same table and discuss the answers with each other in groups, and then correct each other. This method is suitable for unit testing. The specific method is: before correcting homework, teachers put forward the requirements and precautions for correcting homework, and then students correct each other. Teachers can give students some time to discuss different answers. Finally, teachers will announce the answers and focus on the topics that produce different answers. After class, the teacher checks and analyzes the corrected homework. This can strengthen the communication between students, learn from each other and help each other, give students the best feedback information in the shortest time, and also encourage students to explore new knowledge and develop new abilities with positive emotions. Under the control of strong interest and enthusiasm, students will take it seriously and force themselves to think over and check carefully without losing the trust of teachers, which greatly improves the effectiveness of homework correction.
Second, according to the level of students, realize the flexibility of teachers' correction methods.
1, score carefully. First, students' knowledge base, intelligence level and learning attitude are unbalanced. After homework collection, find out 8- 10 copies of students' homework with good, medium and poor grades, make fine adjustments, understand the learning situation of students at all levels, give classified guidance, and improve the teaching quality in an all-round way, which can effectively reduce the burden on teachers to correct homework and give them more time to study textbooks. Second, it is difficult for many students to get their homework to a higher level at a time and achieve satisfactory results. In order to arouse the enthusiasm of students to further improve the quality of homework, teachers can correct a problem many times and improve the grade of homework one after another. When the homework is collected and distributed to students by http://www.LWlm.cOm, a paper alliance, if they can correct their mistakes, make up for their shortcomings, or supplement better problem-solving methods, they can improve their grades and arouse their enthusiasm as appropriate. Thirdly, when there are too many and serious mistakes in students' homework, in order to avoid students' low homework scores, too much psychological pressure, knowledge disconnection and vicious circle, we can adopt a corrective strategy of temporarily not evaluating grades. Students make clear the reasons for the mistakes, supplement the missing knowledge, redo their homework, and then judge.
2. Correct class. In order to better implement the teaching principle of teaching students in accordance with their aptitude, teachers can correct homework face to face with students according to their knowledge differences, mainly through teachers' explanations. This is a good way to correct students' vague understanding and misunderstanding of basic concepts or rules in time. The method of correcting homework in class varies from person to person. If the homework is done well, the teacher should praise it, point out its advantages and ask for further development; Don't be cynical about underachievers who make more mistakes in their homework, but give them care and love, help them analyze the causes of their mistakes, and make them master the correct correction methods; On the basis of criticism and education, students who are careless in their homework should be patiently worked to correct their bad habits. In this way, teachers and students can discuss the problems in their homework together. In the dialogue, it is easy to know where the key points of students' mistakes are, and it is also easy for teachers to grasp the teaching difficulties and focus on explanations. This method can effectively play the characteristics of short homework time, quick feedback correction and timely mastery of students, and make up for the teaching effect that can not be achieved through the unit. Face-to-face correction with students will make students remember the knowledge education and humanities education carried out by teachers in the process of correction more deeply. Compared with the traditional teacher taking back the office to carry out a batch of reforms, it is more conducive to the communication between teachers and students and lays an effective humanistic foundation for improving teaching quality.
Third, according to the humanistic needs of psychology, realize the multidimensional evaluation of correction.
In the traditional way of correcting homework, teachers usually look at students' homework from a fixed angle, and are used to judging right and wrong with "√" and "×", so as to calculate scores and determine grades. This method has played a certain role in evaluating students' academic performance, judging the process and methods of solving problems, comparing learning differences, etc., but it is boring and lacks motivation, and cannot comprehensively evaluate a student's basic qualities such as problem-solving ideas, methods, habits, abilities, qualities and other learning potentials. From a practical point of view, if teachers can pay attention to, respect, care for and care for students' humanistic needs, carry out multi-dimensional correction and evaluation, and pay attention to the thinking process, the results of correction will be very different, and students' attitude and quality of homework will also make a qualitative leap, thus improving the effectiveness of homework correction from a more solid internal, and the situation of homework correction will become more and more ideal, which will be a benign spiral upward cycle.
1. Completes the simple sum of right and wrong with various meaningful symbols. After the teacher corrects the homework, students feel good when they get the homework and frown when they see the "√". In particular, the homework is full of "X", which will dampen their enthusiasm for learning, and they will become indifferent to right and wrong questions and will not work hard. There are too many mistakes anyway. Therefore, teachers can use some appropriate symbols when correcting homework, such as using different sizes of "?" It can represent making students rethink, thus replacing the simple "x". Let students get their exercise books to attract attention, inspire them to think seriously and find out the reasons for their mistakes. You can also use smiling faces or other small seals instead of grades. Smiling faces, red flags or red apples full of childlike interest have replaced the original simple "excellent and good". When they appear in students' exercise books, whether students with good grades or students with poor grades, it is worth being happy and showing off when they see these seals full of love and encouragement. Strong pupils will use their brains in their homework, which will not only improve the quality of homework, but also make students feel that the teacher is not superior. Teachers, like them, have a childlike innocence and will suddenly narrow the distance between teachers and students.
2. Enrich monotonous evaluation with concise comments. When there are mistakes in solving application problems and calculating with simple methods, or when students don't understand the quantitative relationship clearly, comments can be used for methodological guidance, so that students can understand the correct problem-solving ideas. Such as "How could it be easier?" Comments such as "Looking for Quantitative Relations Again" put forward thinking methods for students. While paying attention to students' solving right and wrong problems, we should also pay attention to discovering the bright spots of students' creative thinking and timely and subtle words, so as to inspire students to expand their thinking and exert their potential. For example, teachers can use comments to affirm the uniqueness of students' thinking when dealing with the application problems of "multiple solutions to one problem". "Your solution is really different!" Some students can write "Is there any other solution?" "There must be a brilliant idea! Think about it! " Inspire and affirm students' innovative spirit through comments, and really stimulate the motivation of creative learning. Write "If the format is correct, it will be perfect!" Write "If the handwriting is correct, so much the better!" Wait a minute. Timely use comments to point out the shortcomings in homework, let students correct them quickly, strictly demand and actively encourage students to develop good study habits, thus greatly improving the effectiveness of correcting math homework.
The effectiveness of correcting math homework directly affects the effectiveness of other teaching links. Therefore, the idea and method of keeping pace with the times is worth exploring and practicing by every primary school math teacher, so that homework correction can keep up with the process of new curriculum reform.