《九年义务教育全日制初级中学生物教学大纲(试用修订版)》颁布后,人民教育出版社生物室对现行初中生物教材进行了修订。此次教材修订的指导思想是在继承的基础上有所创新,体现时代要求,进一步推进素质教育。教科书具有较强的时效性。现行教材是在20世纪90年代初编写的,距今已有近十年的时间。在这段时间里,科学技术飞速发展,国际间竞争日趋激烈,社 After the “Nine-year Compulsory Education Whole-day Junior High School Biology Teaching Program (Trial Revision)” was promulgated, the People’s Education Press Biology Office amended the current junior middle school biology textbook. The guiding ideology of this textbook revision is to innovate on the basis of inheritance, reflect the requirements of the times, and further promote quality education. Textbooks have a strong timeliness. The current textbooks were written in the early 1990s and have been in place for nearly a decade. During this time, science and technology developed rapidly and international competition became fiercer.