我们日常生活中所使用的应用文范围很广泛,有行政公文,如命令、通知等;有行业应用文,如法律文书、经济文书等;有日常应用文,如简历、信函等。因为应用文在社会生活中的地位特殊,所以要求应用文的遣词造句要非常准确和严谨,词语使用得不准确,就有可能造成不良的社会影响或者经济损失。而现代汉语词汇十分丰富,存在着大量的同音词,这给应用文的写作带来了一定的难度。要做到用词准确,必须掌握大量的词汇并弄懂每个词语的确切含义,能够对同音词、同义词的使用范围、词义轻重、风 We use a wide range of applications in daily life, with administrative official documents, such as orders, notices, etc .; there are industry applications, such as legal instruments, economic instruments, etc .; there are daily applications, such as resumes, letters and so on. Because of the special position of the application texts in the social life, it is necessary to require the application of the wording of the sentence to be very accurate and rigorous, the use of words is not accurate, it may cause adverse social impact or economic losses. The modern Chinese vocabulary is very rich, there are a large number of homonyms, which gives the application of writing has brought some difficulties. To be accurate, we must master a large number of words and understand the exact meanings of each word. We can use the range of homophones, synonyms, meaning and severity