First, improve mathematics ability in an all-round way
The math test questions in the college entrance examination focus on basic knowledge, basic skills and basic ideas, and the proportion of easy, medium and difficult is stable at around 4:4:2. Mathematics college entrance examination takes logical thinking ability as the core, and examines students' learning ability, calculation ability, spatial imagination ability, application ability, inquiry ability, problem analysis and solution ability and innovation ability. Mathematics examination questions in the college entrance examination always pay attention to the examination of thinking methods, which effectively tests students' mastery of mathematical ideas and methods contained in middle school mathematics knowledge. Students are required to integrate theory with practice, comprehensively apply the mathematical knowledge, ideas and methods they have learned, and make a practical explanation of the problem through certain logical analysis and reasoning, which is actually to examine students' mathematical modeling ability.
Senior three students need to pay attention to the transferability of knowledge and learn to apply mathematics in real scenes; We should return to the mastery of basic knowledge and ability, stay away from low-level repetitive training, and cultivate mathematical thinking mode and independent thinking habits; It is necessary to counter-question, counter-routine, counter-question, and train flexibility. Senior three students must attach importance to the study of probability statistics, estimation ability, spatial imagination and symbol abstraction ability.
Second, improve the computing power.
Senior three students need to do a good job in examining questions and enhance the rationality of the operation direction. Do a good job in identifying and judging various expressions of written language, graphic language and symbolic language, quickly grasp the essence of the problem and gain insight into the key to the problem. Complex problems can be transformed into some basic problems, which can be solved by existing definite solutions and standardized procedures. Senior three students need to improve the wrong problem book, which should include the wrong problem solution, positive solution, error cause analysis, improvement methods, matters needing attention and so on.
Senior three students need to sort out the thinking of solving problems, but also reflect on their own thinking process, summarize the basic methods, skills and lessons of solving problems, truly understand the ideas and methods of mathematics in the process of reflection, and improve their thinking ability. Need to really do it: when you meet a question, even if you can't answer it, you can't help thinking.
Third, efficient training.
Senior three students need to learn some basic knowledge and skills step by step, and gradually deepen their understanding of what they have learned until they fully master it. For the mistakes in practice, we should deeply analyze the causes of the mistakes and try to correct them. For the typical problems in teaching materials, we should deeply understand and reflect: reflect on the meaning of the questions to prevent misunderstanding; Reflect on the process and prevent fallacies; Reflect on methods and strive for perfection. Strive to expand the benefits of solving problems and jump out of the blind sea tactics!
Senior three students need to deeply understand mathematical concepts, correctly reveal the essence, attributes and internal relations of mathematical concepts, and play the role of mathematical concepts in analyzing and solving problems. Senior three students need to know the ins and outs of mathematical formulas, rules, theorems and laws, master their derivation process, application scope and application methods, and skillfully use them for reasoning, proof and operation.
The proposition of the new college entrance examination attaches importance to traditional culture, thinking ability and the need to apply what they have learned. Senior three students need to pay attention to the close combination of open questions and practical application questions and think flexibly.