There are six basic mathematics courses in primary school. New teaching, practice class, review class, lecture evaluation class, test class and activity practice class.
First, the new teaching?
New teaching methods impart new mathematics knowledge? Form a new class with mathematical ability as the main body.
What is the level of practice?
1? What are the basic problems in designing imitation paradigms? Ask students to explain the solution process and calculation.
2? Design open exercises? Cultivate students' flexible thinking ability
3? Design comprehensive exercises? Cultivate students' analytical ability
4? Design exercises that combine practice? Cultivate students' ability to solve practical problems
Second, the practice class
Is the practice class after the new teaching? Teachers purposefully and systematically guide students to use what they have learned to carry out a series of basic training and teaching activities. It pays attention to students' independent practice? Is it a supplement and continuation of the new teaching? It can consolidate students' new knowledge. And gradually form skills? Develop intelligence.
Is the practice class a supplement and continuation of the new teaching? Its main task is to consolidate the basic knowledge of mathematics and form skilled skills.
Usually after the new knowledge is taught? Autonomous exercises after the new class. After that, it was still a unit.
Comprehensive exercises? . Practical teaching? The key is the design and selection of exercise questions. Attention should be paid to the purpose, typicality, pertinence, hierarchy, diversity and interest of the exercises? Pay attention to using problem groups to practice? Strengthen the coordination of various exercises? Improve the overall efficiency of practice? The arrangement of exercises should be from easy to difficult? Step by step? The results of the exercises should be fed back and evaluated in time? guide
Do students know the difference in comparison? Deepen understanding through discrimination? Grasp the connection in generalization? Inspired by the evaluation. Is the amount of practice appropriate? To ensure the consolidation of knowledge and the formation of skills? We should also prevent students from being overburdened.
Third, review class.
In the compulsory education textbook "Mathematics" compiled by Zhejiang Province, the review class accounts for 17% of the total class hours, which plays an important role in the whole primary school mathematics teaching. Review class refers to the teacher's special guidance for students to systematically summarize, summarize, digest, understand, consolidate and comprehensively apply the newly learned mathematical knowledge? Horizontal and vertical connections between communication knowledge? Form a knowledge network? Help students consolidate what they have learned? A teaching form with the main task and purpose of cultivating students' comprehensive ability to use knowledge to solve problems. Review class? Catch a "clear". In knowledge? Sort out clues from simple to complex? Gradually form a knowledge system? In solving problems? Find simplified ideas from complexity.
The purpose of review class is to organize knowledge in an orderly, comprehensive and systematic way? Enable students to deepen their understanding of knowledge, grasp it firmly and use it flexibly. Review class should be conducive to the construction of knowledge structure? Prompt the internal, essential and inevitable connection between knowledge. Deepen the understanding of knowledge from both vertical and horizontal aspects? Make up for the lack of study? Reduce the burden of memory? Prevent forgetting? Promote the formation and perfection of students' cognitive structure.