How to achieve effective teaching of mathematics review class in primary school

If you want to review, you can use the key test points to practice.

How do you have a good revision class? First of all, it is necessary to deduct the book according to the outline. In order to meet the requirements of the Mathematics Curriculum Standards, teachers should take the "standards" as the basis and the "textbooks" as the criterion to help students systematically organize the scattered knowledge points into lines, weave nets and blocks, reveal the internal connections between knowledge, and form a new knowledge structure.

Secondly, it must be targeted. The most taboo thing in the review class is the tactic of sea of questions, which overwhelms students. In order to avoid the occurrence of this phenomenon, teachers must first delve into the sea of questions, spend a lot of time and energy, and carefully select typical example questions according to the actual situation of students, so as to lay the foundation for intensive teaching, refinement, efficiency and burden reduction.

The review process should not be a mechanical repetition of the past teaching process, and the review process is not only a process of grasping a few key points, making up a few gaps, selecting a few exercises, talking about a few wrong examples, and turning the review process into a process of re-filtering book knowledge. Revision should give students new information, even if it is "old" and "new". Therefore, the review examples should be small in number, large in capacity, wide in coverage, inspiring, and finally focus on the essence.

In order to have a good review class, teachers should have a general idea of the teaching materials, not just take the "good" topics and do them at will, and practice the "excellent" topics, and conduct independent and scattered review of a chapter and a unit, and should reveal the internal connection and essence of knowledge, and transform and carry out an overall study of the occurrence, development law and knowledge system of mathematical knowledge through students' thinking activities.

Primary school mathematics can be divided into number and algebra, space and graph, statistics and probability, and practice and comprehensive application. These four types of knowledge should be sorted out and clarified when reviewing; Summarize the doubts and grasp the important and difficult points; Activate cognitive structure, systematically organize, and implement finishing; Comprehensive application.

Primary school mathematics review class is equivalent to the teacher to review the knowledge that has been taught in the previous class, before the class to review the knowledge that the teacher has said, which knowledge points have been mastered and which have not been fully mastered, the knowledge mastered in the review class will follow the teacher's rhythm again, and then consolidate it by doing questions after class, the part that has not been mastered should listen carefully to how the teacher teaches that part of the knowledge, and then further understand, digest and absorb this part of the knowledge, and then focus on doing this part of the exercises after class, Consolidating the basic knowledge and reviewing it in a focused way will be able to complete the process of checking and filling in the gaps well. This will allow you to complete the entire revision phase. Sprint for the final exam. Come on!

Let's talk about it from the teacher's point of view.

First of all, it is necessary to avoid the method of "reviewing is to relearn", and students can skip what they have already mastered. Focus on what students don't have mastered.

Secondly, it is necessary to avoid a way of thinking that focuses on difficult points and should stick to the syllabus.

Third, the teaching method, because it is different from normal teaching, it is recommended to focus on the analysis and guidance of existing problems.

Fourth, pay attention to the echo of the content before and after the textbook, and avoid isolated knowledge point explanation.

Memorize mathematical quantitative relationships and formulas.