98考攻略2007年全国高考理科综合(生物部分)（ 98 Raiders 2007 national college entrance examination Comprehensive Science (Biology)）

98考攻略2007年全国高考理科综合(生物部分)（ 98 Raiders 2007 national college entrance examination Comprehensive Science (Biology)） %98考攻略2007年全国高考理科综合(生物部分)(%98 Raiders 2007 national college entrance examination Comprehensive Science (Biology)) As related to sugar metabolism and its regulation, the hypothalamic regulation function, the C3 and C3 plants, the fertilization and cytoplasmic genetic and cytoplasmic, nuclear genetic, genetic breeding, immune, carbon cycle and nitrogen cycle, sulfur cycle and other aspects of the comprehensive 5, to provide some reference for the second semester of thematic review, such as: Special protein; cell division (different thematic topics; The new supersedes the old. level metabolism); reproductive development topics; gene regulation topics; topics; evolution; environment; biotechnology topics; thematic experiments, experimental methods and practice; computing; thematic charts; hot topics. (three) review, pay attention to open knowledge 1, in the review, to avoid from knowledge to knowledge, should make the review of knowledge as much as possible to contact the extra-curricular knowledge. That is to say the depth should not be increased and the review of the review, the breadth can be appropriately increased. 2, make the review of knowledge open, mainly should be reflected in the knowledge and nature, society, science and technology development, self-development and so on, and use the knowledge to solve the practical problems. To focus in nature 3, review; hot social issue; hot issues in the development of science and technology; hot issues in their own development, because these hot issues for college entrance examination proposition material or material background. 4, pay attention to the training of divergent thinking in the review. For some exercises, we should analyze the problem from multiple angles, multiple aspects and levels, and find out the correct ideas and methods to solve the problems. We should evaluate all kinds of viewpoints, facts and conclusions produced in the actual production, life and science and technology, and use biological knowledge to analyze and put forward their own views. 5, pay attention to all kinds of exercises and college entrance examination in the multiple-choice questions, the answer is "not only" though, but as long as the dry extract according the information provided, based on the knowledge, you can according to their own understanding to answer, at the same time should have their own understanding and views try to use the terminology of biological science. Three, in the review, should pay attention to methods (1) the basic knowledge of dialectical materialism should be used to understand the basic knowledge of biology in the review. For example: life is a matter of life; material is constantly changing; the material development of life is the internal contradictions of life, as with alienation, inheritance and variation, the excitatory and inhibitory conflict; life matter existing in the development and change of the perplexing relationship; unity of internal and external changes of material life the unified; quantitative and qualitative change of the material changes in development of life; and the nature of material changes in development of life phenomenon of uniform etc.. (two) to use the basic principle of biology review. For example: adaptation principle: including biological and environmental adaptation, biological structure and function of adaptation; evolution principle: such as prokaryotes, eukaryotes, asexual reproduction and sexual reproduction, aquatic and terrestrial, simple, complex, low, higher, and anaerobic heterotrophic, autotrophic and heterotrophic aerobic, anaerobic, and ape to man so, as well as the theory of evolution. The whole (system) principle: such as biology and environment is a unified whole, each level of the biological structure is an organic whole, they formed a system of "biological macromolecules, cell ultrastructure, cell, tissue, organ, system, individual, group biological ecosystem, community flashball biosphere". Ecological principle: different structural levels are biological interaction, and environment. (three) attention should be paid to the collection, integration and application of various information about life science and technology development to broaden the scope of knowledge, Enhance the breadth of knowledge. (four) have some specific methods. 1. Comparative method: there are many opposite or similar physiological activities or structures in organism, and the relevant knowledge can be used in this method. 2, the chart method: using the concept diagram, flow chart, diagram, system structure, maps, charts and graphs and tables, system comparison table, data table, comprehensive table, knowledge processing, re combination, finishing, easy to understand, master and apply knowledge. Specific examples are not enumerated one by one. 3, law: some important and complicated knowledge content, is not easy to grasp, the core content of the knowledge or the key words extracted, as knowledge of the outline, seize the outline is conducive to the understanding and grasp of knowledge. For example: (1) cell mitosis Outline: copy, concentration, arrangement, split, restoration. (2) the outline of animal metabolism: digestion, absorption, transportation, utilization (intermediate metabolism) and excretion. 4, diffraction method: diffraction method is through divergent thinking process, with a focus on the core of knowledge, from the perspective of different sides, and other related knowledge as much as possible to build relationships, and to express some form. This method borrows the word "diffraction", which indicates the meaning of spreading, extending and radiating. For example: (1) embodied some of the diagram is in front of the diffraction method. (2) the formation of the following diagram available biological diversity diffraction method. 5, sorting method: sorting method is to make the knowledge according to its characteristics into the order of nature, in order to remember, understand, master the knowledge, will receive good review effect. For example: (1) the relationship between mutual transformation and metabolism of ATP and ADP, can be sorted into 1 reaction type, 2 A direction, 3 sources (storage ATP synthesis of the energy source for photosynthesis, aerobic respiration, anaerobic respiration), 4 (to release the ATP hydrolysis energy for life activities of the animal, plant, each of the four examples). (2) the molecular structure of DNA can be sorted into 5 basic elements, 4 basic units, 3 basic substances, 2 deoxyribonucleic acid chains (attention base complementary pairing principle), 1 rules of double helix structure. (five) development, accumulation, analysis and correction of errors. In the review, we must do a good job of formative exercises and summative exercises, and find out the problems and loopholes through practice to solve them in time, so that the formation of knowledge, application and ability can be realized. When evaluating one's own test paper, we should not "question the topic", and should "make relevant knowledge about the topic", so that we can make a problem to produce the benefit of solving many problems. At the same time, we should accumulate the problems and mistakes in each practice, and find the flaws of the knowledge direction and the defects of solving the problem in the process of correction. It should be said that the accumulation and correction of errors is a treasure of our own, and can make us not make mistakes or make mistakes at the critical moment. Four, attention should be paid to the research methods of biology experiment and biology review Experimental ability is a comprehensive ability, while the current college entrance examination does not have the ability to examine the experimental operating conditions, but attaches great importance to experimental content of the test, such as the principle of the design of the experimental procedure, understanding, analysis of the experimental phenomena and results of experiment and research methods, analysis of the relationship between etc.. Therefore, we must pay attention to the following points: (1) review the experiment carefully: 1, in the second semester, the experiment should be done again, if there is no condition to do it again, we should do the following review. 2, focus on the review of each experiment the purpose, principle, method and design, with particular attention to some details in the process of the experiment, all the best content will in connection with the test list "on", to solve problems one by one. 3, the use of some hands-on experiment principle involved in the experiment, to solve the new experiment principle. For example, using the observation of plant cell mitosis experiment principle, to test whether plants are polyploid plants; using the observation plasmolysis and recovery experiment principle, the concentration range to test plant cell liquid, or solve some water, water loss and plant cell related issues; the principle of using pigment extraction and separation, re experimental design; experimental principle by identification of organic compounds, to identify some components in material containing...... (two) review the experiments mentioned in the materials: 1, the materials mentioned in the experiment were summarized. In the text of the three textbook, a large number of experiments by scientists have been mentioned. These experiments should be extracted from the materials and analyzed and reviewed carefully. 2, pay attention to reflect many experimental design ideas, research methods and general experimental procedures (e.g., to find and put forward the problems, make assumptions, experimental design and implementation, is expected to make the experiment, record the phenomenon and the data collection and analysis of experimental results and conclusion, communication and expression etc.). (three) select several types of topics for practice. The relevant experimental exercises there are mainly four types of examples, not to enumerate. 1, some of the experimental phenomena, data, charts and other analysis. 2, on some of the design error correction experiment. 3, some of the design is not complete experiment to supplement and perfect. 4, according to the conditions, the design of a complete experiment. (four) sum up and review some methods of biological research, and each method should be matched with corresponding examples. The research methods in the teaching material mainly has the following several specific experiments, associated with each method The observation method (including microscopic observation and macroscopic observation), solution culture method, isotope labeling method (tracer), fluorescence labeling method, experiment method, addition and subtraction of creative creativity, clinical observation research method, simulation method, hybrid experiment method, chemical analysis and theory analysis, biological engineering etc.. (five) pay attention to the logical reasoning process from phenomenon to essence reflected in the above review. For example: 1. Many experiments are to infer the nature of experiment by the experiment of color change, principle tracing, fluorescence and so on. 2, found a series of experiments of auxin, scientists did not see something, do not know what is the composition of a substance, but according to the experimental phenomena of oat coleoptiles, proved a matter exists, which lays the foundation for the group of auxin, design, experimental implementation and conclusion and analysis, fully embodies the the important role of logical thinking in biology in experimental design. Finally, in particular, to review according to the above recommendations, the key is to have a scientific and suitable learning, review plan, arrange the time reasonably, taking into account the interdisciplinary study and review, that is not the average power, also not only a subject. In addition, in order to improve the learning content of the elective learning efficiency, improve the absorption rate and the content of the compulsory and elective review this study combined with the knowledge required; as a clue, will choose the summary of knowledge into the required knowledge of the system, so as to save time, improve the review review the effect and efficiency.