1. If you had come earlier, you the famous scientist a could be met b. might meet c would have met d. would meet

1全部倒装( Full Inversion,又称主谓倒装 (Subject-verb Inversion) 例如: Here are some letters for you Down poured the rain Into the coach scrambled the children

后接动名词作宾语的常用动词有: admit advise allow anticipate appreciate avoid risk delay deny dislike dread 后接动名词(或名词)作宾语的常用短语

情态动词( model verb)用来表示能力 允许、可能、必须、劝告、意愿等概念或态 度。主要的情态动词有can( could),may might), shall(should), will (would) must, ought to,ned,dare等。情态动词没有 人称和数的变化,其后常跟不带to的不定式

一、文献的概念 信息、知识、情报、文献

Reading skills of scientific and technical English Reading for Main Idea(获取主题思想) 我们可以把获取主题思想的阅读技巧分四步 1辨认主题名词 identify subject word 2找出主题词 find subject word 3获取主题思想 gain main idea 4避免不相关的内容 avoid disrelated content

Fundamentals of mechanical Design 1.The Meaning of Design 2. Mechanical Engineering Design 3.The phases of design

1.三大检索工具简介 ·科技部下属的“中国科学技术信息研究所”从 1987年起,每年以国外四大检索工具SCI、ISTP、 E、ISR为数据源进行学术排行。 由于ISR(《科学评论索引》)收录的论文与SCI 有较多重复,且收录我国的论文偏少;因此, 自1993年起,不再把ISR作为论文的统计源。而 其中的SCI、ISTP、E数据库就是图书情报界常 说的国外三大检索工具

Unit 10 The Credibility Principle? I Objective Understanding what \credibility\ is in all kinds of social life Understanding why credibility principle should be followed and cherished Reading skill: Reading advertisement Ⅱ Time Arrangement

Unit 7 The dog that Nobody Wanted I Objective Understanding the passions between human being and animals Telling stories of King and its narcotic stories Aware of difference between straight news and feature news stories