【文章內(nèi)容簡介】
文摘要語篇結(jié)構(gòu)固定 , 內(nèi)容完整。英文摘要的篇章結(jié)構(gòu)通常涉及主題句、拓展句和結(jié)論句三部分 , 涵蓋了研究的背景、目的和范圍 , 研究的方法、手段或步驟 , 研究的結(jié)果 , 研究得出的主要結(jié)論或建議四個方面。由于摘要字?jǐn)?shù)有限(英文摘要一般不超過 250 個詞), 所以研究的背景、目的和范圍有時候可省略 , 寫作的重點放在后三個方面。 , 提供研究背景信息或陳述研究目的 , 其常見的句型或表達(dá)方法如下 :(1)Previous reaearch has shown that...。(2)It has been shown that...。(3)The principle of...is outlined。(4)The apparatus for...is described。(5)Automation of...is examined。(6)An account of...is given。(7)The use of...is addressed。(8)The mechanism of...is examined。(9)The dependence of...was established。(10)An analysis of...was carried out。(11)The purpose of the present study is was to...。(12)The aim of our research is was to...。(13)The objective of this investigation is was to...。(14)This paper is intended to...。(15)This paper is to...。(16)The author(s)made this study inorder to find out discover reveal obtain demonstrate test...。(17)With the aim of...。(18)This paper deals with...。(19)Based on...is described discussed presented analyzed dealt with in this paper(20)In this paper...is discussed explored an analyzed , 通常處于摘要正文的中間 , 多描述研究的方法、手段、過程、步驟或結(jié)果拓展句常見句型或表達(dá)方法如下(1)The method of...was used to...。(2)The experiment was to...。(3)The investigation has been conducter to...。(4)The data are derived by using...。(5)The experimental results are obtained by...。(6)The test was conducter with...。(7)A relationship is observed between...and...。(8)A theoretical procedure is described for...。(9)The method was based on...。(10)...can be achieved through by using...結(jié)論句置于正文的最后 , 通常用于介紹主要研究成果 , 提出獨到的見解或建議 , 陳述主要結(jié)論。結(jié)論句常用的句型或表達(dá)方法如下 :(1)The findings indicate that...。(2)The results