First of all, teachers should carefully design exercises.
The design of exercises should be few and precise, closely related to the knowledge points detected in the class, so that students can clearly understand the important and difficult points of this lesson. It can also train students' thinking.
Second, the question of classroom test should be oriented to all students and have a gradient.
Like our math class, the first part should reflect the basic knowledge training for all students, and the second part should carry out extensive training and jump to pick peaches, so that students can experience the success and happiness after their efforts.
Third, flexible detection.
Questions about pure mathematical concepts, rules and other words can be replaced by related topics, or students can be guided to summarize after the topics to avoid the problem of being divorced from the applied mechanical memory. The concept and formula nature of mathematics can also be tested by simple exercises and questions, which not only checks the mastery of knowledge, but also saves time.
Calculation problems can be done on a piece of paper, practiced within a limited time 5 minutes before class, and then corrected or taken away in class after finishing.
Fourth, the feedback of in-class test should be corrected in time.
After testing, the quantity and content should be counted in time. Testing is to find problems, and finding and solving problems is the key. Therefore, in the end, students must make up their mistakes, sort out the wrong questions and write them down in the wrong book, which will help consolidate their knowledge and be aware of them. If you have time, you can take a second test to strengthen students' understanding of the test knowledge, form pressure and generate motivation, and urge students to listen carefully and treat them correctly in class.
In short, we should seriously grasp the classroom test, which can effectively understand the students' mastery of classroom knowledge and effectively improve the efficiency and quality of classroom teaching.
Efficient classroom, as the name implies, is that teachers and students pursue the maximization of learning benefits in a limited 45-minute classroom. In the process of work, I found a prominent problem, that is, the evaluation is lagging behind, which takes up many students' extracurricular time and turns "efficient classroom" into "burden-added classroom".
In my lectures and communication with colleagues, I found that many teachers like to put the assessment of reaching the standard in class and out of class. When asked about the reasons, many teachers said that there was not enough classroom time and students spent too much time on demonstrations, so the assessment had to be placed outside the classroom. This statement can be understood when we just practice and explore efficient classroom, but we can't form inertial thinking and think that efficient classroom is like this.
I think there are three reasons for the lag in evaluation: 1, and the teacher doesn't understand. This part of the teachers think that there is little difference between in-class evaluation and after-class evaluation, and they don't realize that transferring in-class evaluation to extracurricular activities reflects the failure of this class and does not reflect the efficiency of the classroom. 2. The teacher's preparation is not in place. There may be problems in the preparation of the teacher's tutoring plan, which will directly affect the students' preview effect. The teacher's classroom presupposition is not careful, and the sudden emergence of students makes the teacher unprepared and delays the classroom time. 3. Teacher evaluation is not in place. In the process of students' preview and presentation, the teacher's evaluation failed to keep up, failed to mobilize students' learning enthusiasm, and the classroom atmosphere was dull. Once the evaluation lags behind, our teacher should reflect on what is wrong and then improve. Never ignore it.
Through my own practice and reflection, I think we should pay attention to the following aspects when doing a good job in the standard evaluation of efficient classroom:
1, the purpose of evaluation should be clear and the method should be flexible.
The examination questions should be formulated around the learning objectives of this class, and don't increase the difficulty aimlessly. There are many ways to evaluate, and you can choose the appropriate way to test the students' level. Students can do questions, ask questions and do activities. But in either way, we should pay attention to the principle of applying what we have learned. The application level of students reflects the generation level of our class, and evaluation can provide a basis for students to reflect and let them find their own loopholes in their studies.
2, evaluation should pay attention to timeliness, appropriate expansion.
The evaluation of classroom learning should pay attention to timeliness. I think the detection of students' cognitive knowledge can be carried out timely and timely in the teaching process of each knowledge point. The final examination of each class must be completed in class, and it shall not be put off until after class or the next class. Therefore, teachers should set aside a certain time for students to reach the standard in each class, and feedback the training situation in time, so as to master the learning situation and effectively reduce the extracurricular burden of students.
The content of evaluation should be appropriately expanded to provide a platform for students' development. Students have different abilities and different development. We should give students such a perspective, so that they can understand the knowledge outside the textbooks related to them, do some difficult topics and so on. Our teacher should grasp the difficulty and ask students to be stratified, but we can't grasp it at once. As for what to expand, try to be interested in reality, life and students.
Evaluation of reaching the standard is an important part of efficient classroom, which is directly related to students' preview and display effect, and is an important means for teachers to master the learning situation and understand students. Therefore, we should attach importance to compliance evaluation, explore the methods of compliance evaluation, and play the role of compliance evaluation.