1、Unit3 The InternetPart 1 Discovering Useful Structures1. an identity card一张身份证(P30)2. confirm the password确认密码 / 口令3. copy the file复制文件part 2. Listening and Speaking 1. online safety网络安全(P26 P27)2. reasons for using the Internet使用互联网的原因3. do a survey on做关于的调查 4. take turns to do sth轮流做某事5. too busy
2、to go online太忙不能上网6. it depends看情况而定7. stream videos流播视频8. look up information查找信息9. by the way顺便说一下10. keep things secret保密事情part 3 reading and thinking 1. no longer不再(P28 P29)2. carry cash around随身携带现金3. download software下载软件 4. develop a serious illness患严重的疾病5. quit ones job辞职6. surf the Internet
3、网上冲浪7. explore the world探索世界8. collect money募集资金9. take online classes上网课10. raise money for children in poor countries为贫穷国家的孩子筹集资金part 4 Reading for Writing1. teach me a thing or two教我一两件事(P32 P34)2. give out your address泄露你的地址3. become a target for a troll兴风作浪4. stir up trouble制造麻烦5. make trouble成为发挑衅帖子人的目标6. make fun of取笑7. at first开始的时候；起初8. keep in mind记住9. be well organized组织良好10. make a positive comment on sth 对某事作正面的评价
