Grammar plays an important role in good communication. Learning grammar rules for Tamil language is very difficult as they have a very rich morphological structure which is agglutinative. Students get annoyed with the language rules and the old teaching methodology. Computer assisted Grammar Teaching Tools makes students to learn faster and better. NLP applications are used to generate such tools for curriculum enhancement of the students. In this paper we present the Grammar teaching tools in the sentence and word analyzing level for Tamil Language. The tools like Parts of speech Tagger, Chunker and Dependency parser for the sentence level analysis and Morphological Analyzer and Generator for the word level analysis were developed using machine learning based technology. These tools were very useful for second language learners to understand the word and sentence construction in a non-conceptual way. An user interface is developed for the practical usage of the tool.
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机译：语法在良好的沟通中起着重要的作用。学习泰米尔语语法规则非常困难，因为它们具有非常丰富的形态结构，具有凝集性。学生对语言规则和古老的教学方法感到恼火。计算机辅助语法教学工具使学生学习得更快，更好。 NLP应用程序用于生成此类工具，以增强学生的课程设置。在本文中，我们介绍了泰米尔语的句子和单词分析级别的语法教学工具。使用基于机器学习的技术开发了用于词句级别分析的词类分析工具Tagger，Chunker和Dependency解析器以及用于词级别分析的Morphological Analyzer and Generator等工具。这些工具对于第二语言学习者以非概念的方式理解单词和句子的构造非常有用。为该工具的实际使用开发了一个用户界面。
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