高中生物学知识中很大一部分都可以与现实生活相联系,这也让生活走进生物课堂变得更加容易。其中选修三《基因工程》这一节的知识比较抽象和复杂,属于生物科学中的前沿科学。要想让学生体验基因工程的操作过程,在现有的条件下几乎是不可能的。但与基因工程有关的视频却很多,也很容易得到。 A large part of high school biology can be linked to real life, which also makes life easier for the biology class. The elective three “genetic engineering” section of this more abstract and complex knowledge, belonging to the cutting-edge science in biological sciences. To make students experience the operation of genetic engineering, under the existing conditions is almost impossible. But there’s a lot of video about genetic engineering and it’s easy to get.