科技英语写作中的常用句式.pptVIP

科技英语写作中的常用句式 科学论文中的常用英语句型 “指出目的”的句式 “限定范围”的句式 “说明理论”的句式 “描述实验”的句式 “介绍方法”的句式 “展示结果”的句式 “作出评价”的句式 学习的必要性 科学论文的写作在常用句型、用语方面有一定的规律可循。掌握这些基本规律，写作论文时可收到事半功倍的效果。 掌握分类句式用语有利于比较地道、规范的英语表达。 掌握分类句式用语有利于写作中的多样化表达。 一、“指出目的”的句式 指出研究目的句型在英语科学论文中反复出现，这类句型用语比较集中地使用在论文的摘要、引言等部分。 指出研究目的的常用表达有：“本文的主要目的……”，“该项工作主要是关于……”，“该项工作的主要目的是……”，“该项研究的主要目的是……”，“该项实验主要是为了……”等等。 （1）本文的主要目的是…… ① The purpose of this paper is… ② The primary goal of this research is… ③ The intention of this paper is to survey… ④ The overall objective of this study is… ⑤ In this paper,… was provided (given，illustrated) ⑥ Our goal has been to provide… ⑦ In this paper，we aim at… ⑧ The emphasis of this study lies in… （2）该项工作是关于…… ① The present work is concerned with the processes underlying… ② The above work deals with the mechanism involved in… ③ Our work at present is devoted to the changes occurring in… ④ The work we have done bears on the effects produced by… ⑤ The work we are doing is closely related to the deliberations described in … ⑥ The work presented in this paper focuses on several aspects of the following… （3）该项工作的主要目的是… ① The chief aim of the present work is to investigate the features of … ② The main purpose of our recent work was to examine the properties of… ③ The major object of their further work will be research into the nature of… ④ Our work in this direction has been intended to provide some information about… ⑤ The work which is being done now is designed to find some solution to the problem of… ⑥ Work of this kind has been started in order to assess the role of … （4）该项研究的主要目的是 … ① The chief aim of the present study is to find out… ② The primary object of this fundamental research will be to reveal the cause of … ③ The main objective of our investigation has been to obtain some knowledge of… ④ The study of …was made in order to clarify… ⑤ The above study has been carried out to determine… ⑥ Performing these studies the author intended to reveal… （5）该项实验主要是为了 ① We mad