一、考纲精析1.考试内容生物的生殖在近几年的高考命题上主要集中在减数分裂部分,生殖方式和受精作用部分很少涉及,即使有所考查也是与其他内容一起以干预选项的方式出现。在2007年的高考试题中,关于减数分裂和有性生殖细胞形成的知识点的考查综合性明显加大。例如,2007年江苏生物卷第9题考查了细胞结 First, the examination outline analysis 1. Examination content Biological reproduction In recent years, the college entrance examination proposition is mainly concentrated in the meiosis part, reproductive methods and fertilization part rarely involved, even if the examination is also with other content with the intervention option The way came. In the 2007 high exam questions, the comprehensiveness of the examination of knowledge points on meiosis and the formation of sexual germ cells was significantly increased. For example, the 9th issue of the 2007 Jiangsu Biology Survey examined cell junctions.