信息管理专业英语unit14课件.ppt

1、 张强华张强华 司爱侠司爱侠 编著编著 请老师播放课文听力材料请老师播放课文听力材料1 The primary goal of big data analytics is to help companies make better business decisions by enabling data scientists and other users to analyze huge volumes of transaction data as well as other data sources that may be left untapped by conventional busin

2、ess intelligence(BI)programs.本句中，to help companies make better business decisions做表语，和它前面的is一起做谓语。by引导一个方式状语，修饰谓语。that may be left untapped by conventional business intelligence(BI)programs是一个定语从句，修饰和限定other data sources。2 Potential pitfalls that can trip up organizations on big data analytics initi

3、atives include a lack of internal analytics skills and the high cost of hiring experienced analytics professionals,plus challenges in integrating Hadoop systems and data warehouses,although vendors are starting to offer software connectors between those technologies.本句中，that can trip up organization

4、s on big data analytics initiatives是一个定语从句，修饰和限定Potential pitfalls。although vendors are starting to offer software connectors between those t e c h n o l o g i e s 是 一 个 让 步 状 语 从 句。3 Big data as a service(BDaaS)is the delivery of statistical analysis tools or information by an outside provider that

5、 helps organizations understand and use insights gained from large information sets in order to gain a competitive advantage.本句中，that helps organizations understand and use insights gained from large information sets in order to gain a competitive advantage是一个定语从句，修饰和限定an outside provider。在该从句中，gain

6、ed from large information sets是一个过去分词短语做定语，修饰和限定insights，in order to gain a competitive advantage做目的状语。4 Given the immense amount of unstructured data generated on a regular basis,BDaaS is intended to free up organizational resources by taking advantage of the predictive analytics skills of an outsi

7、de provider to manage and assess large data sets,rather than hiring in-house staff for those functions.本句中，Given the immense amount of unstructured data generated on a regular basis做条件状语。generated on a regular basis是一个过去分词短语做定语，修饰和限定unstructured data。by taking advantage of the predictive analytics s

8、kills of an outside provider to manage and assess large data sets,rather than hiring in-house staff for those functions做方式状语。to manage and assess large data sets是一个动词不定式短语，做目的状语。rather than的意思是“而不是”。5 It requires that data in both electronic and hard copy documents and other media be scanned so a se

9、arch application can parse out concepts based on words used in specific contexts.本句中，that data in both electronic and hard copy documents and other media be scanned 是一个宾语从句。在该从句中，be scanned前面省略了should。so a search application can parse out concepts based on words used in specific contexts是一个目的状语。在该从句

10、中，based on words是一个过去分词短语，做定语，修饰和限定concepts；used in specific contexts也是一个过去分词短语，做定语，修饰和限定words。请做课后练习请做课后练习练习参考答案请参阅本书附录练习参考答案请参阅本书附录计算机英语教程计算机英语教程，北京，人民邮电出版社：国家级十五规划教材，北京，人民邮电出版社：国家级十五规划教材电脑英语掌中宝电脑英语掌中宝，南京，东南大学出版社：获，南京，东南大学出版社：获“华东地区大学出版社教材专著二等奖华东地区大学出版社教材专著二等奖”计算机专业英语教程计算机专业英语教程，北京，高等教育出版社，北京，高等教育

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