高中生物学虽然看似简单,上手容易,但要取得高分却比较困难。特别是许多高一、高二时自认为生物学很简单的学生,往往在高三时突然感觉生物学变难了。古语云:九层之台,起于累土。实际上并不是生物学一下子变难了,而是学生在学习生物学伊始没有足够重视,同时也没有得到合理引导,没有养成好的学习习惯,导致基础不牢,从而造成高三学习后劲不足。笔者认为之所以出现这种情况,主要是因为一 Although high school biology seems simple and easy to get started, it is difficult to achieve high scores. In particular, many students who think that biology is very simple during the first year of senior high school or high school often experience a sudden difficulty in biology when they are in their third year of high school. The old saying goes: The nine-story platform starts from the soil. In fact, it is not that biology becomes difficult all at once. It is because students do not pay enough attention to the beginning of learning biology. They also do not receive reasonable guidance. They do not develop good study habits and lead to a poor foundation, which results in insufficient learning resources for third year students. . The author believes that this is happening mainly because of one