同步教案系列丛书•外研版英语经典讲义（必修1 ＆ 必修2）：Module 6 The Internet and Telecommunications

[目标导航] 交际用语 购物(shopping) 主要语法 1. 合成名词(compound nouns) 2. 冠词(the article) 常用句型 1. In 1969, DARPA, a US defense organization, developed a way for all their computers to talk to each other through the telephone. 2. It then became possible for universities to use the system as well. 3. It would be much better if we spent the time working on a computer. 重点词汇 contain, access, crash, log, breakdown, source, accessible, defence, create, percentage, design, document, invention, permission, concentrate, definite, independent, frequently, average, shorten, ideways,disadvantage 词汇延伸 1. 保护v. 2.创造n. 3. 发明vt.______ 4. 许可vt. __________ 5. 集中 n. 6. 依靠；依赖__________ 7. 经常 adj. ________ 8. 矮小；短缺_________ 10. 长处；优势__________ 重点短语 1.包含 2.目前 3. 下降 4.想出（主意）________ 5.……的数量 6. 同意 （某人） 7. 与……比较 答案：词汇延伸1. protect 2. Creation 3. Invent 4. permit 5. Concentrate 6. depend 7. frequent 8. short 9. advantage 重点短语1. consist o