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科技写作,有和其他文体的写作的共同要求,又有自己独特的表达方式。多年来,科技论文已形成了一种相对固定的格式,即:引言,材料和方法,结果,讨论。有人简称之为四段式,医学论文的撰写基本上属于这种范畴的格式。其中引言又叫前言或导言,是科技论文的有机组成部分。万事开头难。如何落笔起句,一向是科技文章作者特别关注的技巧问题,其成败直接影向论文的质量与效果。究竟如何拉开科技文章的序幕,写好引言,必须根据文章的体裁、内容、主题等多种因素作全面考虑,其常见的方式有以下几种:1、点出主题。这是科技论文常用的开头,其特点在于表明文章的主题,即主要观点和中心思想。若主题是作者独特的科技思想和科研成果,这种开头法对读者具有特殊的魅力。
Writing in science and technology has the common requirement of writing in other forms of writing and has its own unique style of expression. Over the years, scientific papers have formed a relatively fixed format, namely: introduction, materials and methods, results, discussion. Some people referred to as the four-segment, the writing of medical papers basically belong to the format of this category. The introduction, also called foreword or introduction, is an integral part of a scientific paper. All beginnings are hard. How to take the sentence, has always been the technical issues of special concern to the author of the question, the success or failure of a direct impact on the quality and effectiveness of the paper. How to pull off the curtain of science and technology articles and write the introduction must be based on the genre, content and theme of the article for a comprehensive consideration. The common ways are as follows: 1, point out the theme. This is the common beginning of scientific papers, characterized by the theme of the article that shows the main point of view and the central idea. If the subject is the author’s unique scientific thinking and scientific research, this beginning of the law has a special charm for the reader.