新陈代谢是高中生物学习中的重点章节,而光合作用又是新陈代谢中的重点,因此在每年高考试题中光合作用都占有相当大的比重,在各地高考试卷中几乎都会涉及。因而正确理解光合作用的有关考点对于高考备考来说相当重要。在高考试题中有关光合作用的知识常常通过对生理现象、生理过程、相关实验的考查,并且往往以曲线、图表等形式出现,尤其注 Metabolism is a key chapter in high school biology learning, and photosynthesis is the key point of metabolism. Therefore, photosynthesis occupies a large proportion of the annual college entrance examination questions, and almost all of them will be involved in college entrance examination papers. Therefore, a correct understanding of photosynthesis related test sites for the entrance examination is very important. Knowledge of the photosynthesis in college entrance examination test often through physiological phenomena, physiological processes, related experiments test, and often in the form of curves, charts, etc., especially in the form of notes