提高“生物育种”专题复习有效性的策略

Strategies to improve the effectiveness of the review of "biological breeding"

"生物育种"是高中生物中的一个重点内容也是高考的一个热门考点,这部分的内容主要分布在高二生物的必修教材和高三生物的选修教材有关章节部分,且主要涉及到一些育种技术和方法。本文就如何有效地复习"生物育种"这一部分内容提出了一些建议和策略,在复习时不仅需要将分散的知识按照一定的方法进行归纳总结,对不同的育种方法进行对比,也需要运用类似于问题情境和合作讨论等方法加深对"生物育种"这一部分内容的理解,提升复习的有效性。

"biological breeding" is one of the key contents of high school biology as well as a hot spot in the college entrance examination. This part is mainly distributed in the required teaching materials of the sophomore and the chapters on the elective teaching materials of the high third biology, and mainly involves some breeding techniques and methods. This paper puts forward some suggestions and strategies on how to review the part of "biological breeding" effectively. In reviewing, we not only need to sum up the scattered knowledge according to a certain method, compare different breeding methods, but also need to use such methods as problem situation and cooperation discussion to deepen the "life". The understanding of this part of content breeding enhances the effectiveness of the review.