《科技英语概述》PPT课件
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科技英语_图文.ppt

本ppt主题为科技英语,重点聚焦英语在科技创新领域的应用。首先介绍科技创新相关的核心英语词汇和常用表达方式,帮助理解科技文献和资讯。接着,通过图文结合的技术、互联网技术等。分析科技英语如何准确描述技术原理、创新点和市场前景,同时涉及科技论文写作和国际技术交流中的英语使用技巧。此外,还关注科技创新对全球社会和经济的影响,以及英语在推动科技国际合作中的重要作用。本ppt旨在提高读者在科技英语方面的理解和应用能力,为科技创新领域的英语交流打下坚实基础。
Chapter1科技英语专业知识课件PPT

• Improvement of Professional Literacy in Science and Technology English
01
Overview of Science and Technology English Major
Definition of Science and Technology English Major
Summary writing skills
Identifying key information
Ability to select the most important ideas and details from a text and organize them into a coherent summary.
and the ability to explain them clearly.
03
Avoiding ambiguity
Ability to avoid ambiguity when using technical terms by
providing clear definitions and examples.
• Formatting and style: Adherence to specific formatting guidelines (e.g., APA, MLA) and maintenance of a consistent style throughout the paper.
• Organization and structure: Clear organization of ideas into logical sections with appropriate headings and subheadings, and use of transitional phrases to facilitate the reader's understanding.
01
Overview of Science and Technology English Major
Definition of Science and Technology English Major
Summary writing skills
Identifying key information
Ability to select the most important ideas and details from a text and organize them into a coherent summary.
and the ability to explain them clearly.
03
Avoiding ambiguity
Ability to avoid ambiguity when using technical terms by
providing clear definitions and examples.
• Formatting and style: Adherence to specific formatting guidelines (e.g., APA, MLA) and maintenance of a consistent style throughout the paper.
• Organization and structure: Clear organization of ideas into logical sections with appropriate headings and subheadings, and use of transitional phrases to facilitate the reader's understanding.
科技英语ppt课件

• Once I let a true love slip away before my eyes, only to find myself regretting when it was too late, nothing in the world can be as painful as this. • If the God wound give a chance, I wound tell the girl I love the girl; if our love have to be settled a time limit, I wish it wound be ten hounds of years!
• -less noiseless/stainless steel • -phone earphone/telephone/cellphone • -ics electronics/physics
前缀和后缀(prefix and suffix)
化学化工材料常用构词:
• poly-
polymer/polyethylene / polyatomic
科技英语
1-1 科技英语的特点概述
一、科技英语的特点 二、科技英语词汇的特点及构词法 三、专业词汇的翻译
科技英语的特点
(Scientific English) VS (General English)
一般生活中的英语,属于口语文体。其特点是:用词自由,句法 结构简单,短句与省略句多,自然朴素,生活气息浓厚。
复杂性:复杂单句用得多,复合句用得多
口语化:口语用得多,随意灵活
书面化:长句用得多,书卷气浓
如何学科技英语?
词汇
• 专业词汇的特点 • 专业词汇的构词法 • 专业词汇的翻译
《科技英语》PPT课件

computers enable them to perform operations
at high speeds.
元件,构件
计算机在体积上差别很大,最小的可以嵌入 一块手表内,而最大的则可以占据整个房间。计 算机的电子元件可以使其以高速运行。
The fastest computer is
able to perform billions of calculations per second. Computes
期望的结果
对每个问题,使用者都必须提供必需的数据并预先编好正确的程序 (运行顺序),计算机通过程序处理数据并给出期望的结果。
Because of , on account of
极大的,巨大的
晶体管
Owing to the tremendous progress in
the micro-miniaturization of the transistor
实际上
部门,扇区
增生,扩散
自20世纪60年代后期,由于晶体管(计算机 的基本元件)在微型化方面取得的巨大进展,廉 价的小型计算机在社会的各个部门都得到了广泛 的应用。
发达国家
帮助,支援
Industrialized countries have become
dependent on computers to assist in daily
since it normally also contains the
arithmetic and logic unit, is known as the
central processing unit (CPU), namely the
central processing unit (CPU) consists of a
科技英语ppt课件

复杂性:复杂单句用得多,复合句用得多
口语化:口语用得多,随意灵活
书面化:长句用得多,书卷气浓
如何学科技英语?
词汇
• 专业词汇的特点 • 专业词汇的构词法 • 专业词汇的翻译
语法
专业词汇的特点
• 1)普通词汇专业化
• 2)专业术语词义单一性
• 3)较多使用前缀和后缀
• 4)大量使用复合词、派生词、转化词等
复
合
词
• 又称合成词,是由两个或两个以上的旧词合成 副词+过去分词 著名的 well-known 一个新词。
名词+名词 carbon steel rust-resistance 碳钢 防锈
名词+过去分词
介词+名词 动词+副词 形容词+名词 动词+代词+副词 副词+介词+名词
computer-oriented
• 《Forrest Gump 》:
Life is like a box of chocolate, you never know what you’re gonna get.
Scientific English
• The suspension was in the form of a colloidal solution that remained in that state for 1 month without settling (Fig. 1).
by-product makeup check-up atomic weight periodic table pick-me-up out-of-door
研制计算机的
副产物 化妆品 检查 原子量 周期表 兴奋剂 户外
口语化:口语用得多,随意灵活
书面化:长句用得多,书卷气浓
如何学科技英语?
词汇
• 专业词汇的特点 • 专业词汇的构词法 • 专业词汇的翻译
语法
专业词汇的特点
• 1)普通词汇专业化
• 2)专业术语词义单一性
• 3)较多使用前缀和后缀
• 4)大量使用复合词、派生词、转化词等
复
合
词
• 又称合成词,是由两个或两个以上的旧词合成 副词+过去分词 著名的 well-known 一个新词。
名词+名词 carbon steel rust-resistance 碳钢 防锈
名词+过去分词
介词+名词 动词+副词 形容词+名词 动词+代词+副词 副词+介词+名词
computer-oriented
• 《Forrest Gump 》:
Life is like a box of chocolate, you never know what you’re gonna get.
Scientific English
• The suspension was in the form of a colloidal solution that remained in that state for 1 month without settling (Fig. 1).
by-product makeup check-up atomic weight periodic table pick-me-up out-of-door
研制计算机的
副产物 化妆品 检查 原子量 周期表 兴奋剂 户外