科技论文英文摘要中常见的介词问题

Some preposition errors in English abstracts of sci-tech papers

对科技论文英文摘要中介词搭配错误、介词误用、介词省略出错、短语介词出错等问题进行了分析和讨论。指出介词搭配错误是其中最常见、最主要的一类错误 ,认为熟悉各种介词的含义及功用并掌握一定量的介词习惯用法 ,是减少介词使用错误的有效办法。

s of sci-tech papers, includ ing collocation error, grammar error, ellipsis error, and phrasal preposition er ror, are discussed. Among them, the collocation error is the most common one. U nderstanding preposition's function well and mastering a lot of customary uses o f preposition can help us avoid making errors.