论文部分内容阅读
生物概念教学是中学生物教学的重点、难点,它对其他生物知识的教学起着重要的提领作用,在中学生物教学中的位置举足轻重。可以说,让学生建立起正确、完整、清晰的生物概念系统,是中学生物教师最为重要也最难完成的任务。随着课程改革的深入以及生物课标、教材的修订完善,初、高中生物概念教学衔接的重要性日益凸显,目前,对
Biological concept teaching is the key and difficult point of biology teaching in middle school. It plays an important role in teaching of other biological knowledge and plays a decisive role in biology teaching in middle school. It can be said that allowing students to establish a correct, complete and clear biological concept system is the most important and difficult task for middle school biology teachers. With the deepening of curriculum reform and the revision of biology curriculums and teaching materials, the importance of linking the teaching of biology concepts in primary and secondary schools has become increasingly prominent. At present,