Second, sort out and strengthen the systematicness of review. The important feature of review is that under the guidance of system principle, the knowledge learned is systematically sorted out to form a relatively complete knowledge system, which is conducive to the systematization of knowledge and the grasp of its internal relations, and is convenient for integration. At the same time, pay attention to stimulate students to actively participate in learning activities, so that they can find problems, ask questions, think, discuss and analyze, and finally draw conclusions, and can use them flexibly to achieve carding-training-expansion and orderly development, and really improve the review effect.
Third, differentiate and compare, and clarify the concept of confusion. For confusing concepts, we should compare the meanings first, and then analyze the confusing concepts, so as to fully grasp the essence of the concepts and avoid the interference of different concepts. In addition, it is necessary to compare the confusing methods and clarify the solutions.
Fourth, multiple solutions to one question, multiple solutions to one question, improve the flexibility of solving problems. Some problems can be analyzed from different angles and different solutions can be obtained. Multiple solutions to a problem can cultivate the ability to analyze problems. Ability to solve problems flexibly. Different ways to solve problems, different formulas, the same result, the same result. At the same time, it also inspired other students and broadened the thinking of solving problems. Some application problems have different forms, but the method of solving them is the same. Therefore, when reviewing, we should think from different angles and classify various problems, so as to integrate what we have learned and improve the flexibility of solving problems.
Fifth, be targeted and explore innovation. Mechanical repetition, talking about everything and practicing everything, is the taboo of review. Review must be purposeful and focused, and summarize and summarize the knowledge learned. Exercise should be open and innovative, so that thinking can be fully developed. We should correctly evaluate ourselves, consciously fill in the gaps and check the leaks, face complex and changeable topics, carefully examine the topics, find out the relationship between knowledge structure and knowledge laws, explore hidden conditions, think more and discover more, and get our own experience.