中文摘要：

初中生物对将来的生物学习起着地基的作用。教材是课程的依托,是教学和学习的重要参考资料。笔者通过扫描整理得到电子版维吾尔文初中生物四册教材的文本,使用统计软件统计出四册教材中的词汇和词频,经过手工统计得到其中的生物词汇和词频,从中选取高词频的生物词汇,参照国家教育部2011年发布的课程标准,通过专业词汇的词频分析了对初中生物教材知识点的符合程度,结合维吾尔文语言学的特点,针对维吾尔文初中生物的四册教材,给出教材改进建议。

英文摘要：

The junior high school biology plays the role of subgrade in biology study in the future. Teaching material, one of the im-portant resources for teaching and learning, is based on course. The author obtain four copies of electronic Uyghur＇s junior highschool biological teaching materials＇ content by scanning and neatening. Then use statistical software statistics the words and itsfrequency in four copies of the teaching materials, after that, get the biological vocabularies from them by manual statistics, choosethe biological vocabularies with high frequency, refer to the ministry of education curriculum standard published in 2011, analysisthe junior high school biology textbooks in line with the degree of knowledge points through the word frequency of professional vo-cabulary, combining with the characteristics of the Uyghur language, giving some suggestions about the four copies in Uyghur ju-nior high school biology teaching materials.