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对近几年各地高考题分析可知,新陈代谢是高中生物知识体的核心内容之一,是历年高考命题的热点,其中利用光合作用原理分析提高农作物的光合效率是高考命题的焦点。把光合作用知识中必选和选修内容系统地进行整合复习,适度联系生产实践展开,应在本节复习中给予足够的重视。
Analysis of college entrance examination in recent years we can see that metabolism is one of the core content of high school biology knowledge body, is the hot topic of college entrance examination over the years, which uses photosynthesis theory analysis to improve photosynthetic efficiency of crops is the focus of college entrance examination proposition. The knowledge of photosynthesis and elective content must be systematically integrated review, with a modest contact with production practice, should give sufficient attention in this section review.