1、UNIT 4 Information Technology Lesseon 1 Avatars 单词单词+知识点知识点单词单词image/m d/n.图像；形象imagine v.想像，设想；料想，认为；imagination n.想像力，想像；幻觉fancy/fn si/adj.花哨的；别致的fascination n.入迷，着迷；魅力，令人着迷的事f物trick/tr k/vt.欺骗，诱骗，哄骗tricky adj.难对付的，棘手的；狡猾的，诡计多端的identity/a den t ti/n.身份；特征identity card(ID card)身份证 identity theft 身份
2、盗窃2D(2-dimensional)adj.二维的variety/v ra ti/n.多样化，变化a variety of 各种各样的various adj.各种各样的；迥异的，variation n.变化，变动；变奏曲；变化，变异variable adj.易变的，多变的；时好时坏的；vary v.（使）不同，改变sex/se k s/n.性别the opposite sex 异性sensible/sen s bl/adj.朴素实用的；明智的，合理的sense n.感觉官能sensitive adj.过敏的，易受影响的；灵敏的；creativity/k ri e t v ti/n.创造力；独
3、创性creative adj.创造（性）的，创作的；有创造力的，有想象力的blog/bl/n.博客；网络日志；v.发表博blog posts 博文，博客帖子blogger n 博客作者，博主microblog n 微博拓展：用英语表达“微”行为：点赞Like 转发 repost 关注 follow 分享 share 评论comment 收藏 save experiment/k s pe r mn t/vi.&vt.做实验，进行试验；n.实验experimental adj.实验性的，试验性hairstyle/he s ta l/n.发型，发式nowadays/na de z/adv.现今，现时
4、selection/s le k n/n.供选择的同类物品；选择A wide selection of.各种各样的.A wide range of.各种各样的.type/ta p/vi.&vt.打；打字；n.类型，种类type in 将(文字等）输入，键入concern/kn s n/n.担忧，忧虑；vt.与有关；使担心concerned adj.相关的，关于（某个主题）的；担心的，焦急的；关注的，感兴趣的；virtual/v tu l/.adj.虚拟的；模拟的virtually adv.事实上，几乎；虚拟地，模拟地virtualization n.计 虚拟化virtual reality 虚
5、拟现实cheat/ti t/vt.欺骗；欺诈cheater n.骗子；背叛者；眼镜view/vj u/vt.看，把视为viewer n.观察者；观看者；电视观众；仪 指示器viewpoint n.观点，看法；视角，观察点知识点知识点1.fancy adj.精致的，别致的，花哨的；奢华的 eg.The magazine was packaged in a fancy plastic case.这本杂志装在一个精致的塑料盒 子里。These clothes are too fancy for me to wear.这些衣服对我来说太花哨了，穿不了 2.trick vt.欺骗，欺诈 trick sb
6、.into sth./doing sth.骗某人做某事 trick sb.out of sth.从某人处骗走某物eg.That man tricked me into lending him2 00 dollars,and I have been out of touch with him ever since.那个人骗我借给他2O0美元，从那以后我再也联系不上他了。eg.The rich man was tricked out of20 million yuan and then he was heavily in debt.那个 富翁被骗走2000万元之后负债累累。3.identity (
7、1)n.C,U身份eg.The police havent discovered the victims identity yet.警方尚未查明受害人的身份。eg,.With the rise in use of digital identities,the potential for identity theft grows.随着数字身份使用的增加，身份盗窃发生的可能性就增加了4.appear 首次使用，起源，出现eg.This new technology first appears in Europe in the early 20th century.这项新技术于20世纪初最先产生于欧洲。5.variety (n.sing.(同一事物的)不同种类，多种式样；C(植物、语言等的)变体，异体a variety of/varieties of.各种各样的.后接可数名词复数作主语时，谓语动词用复数形式。eg.I was impressed by the variety of dishes on offer.所供应的菜肴之丰盛让我叹服。eg.The wetlands are home to a wide variety of wildlife,so we must make an effort to protectthem.湿地是多种野生动物的栖息地，因此我们必须努力保护湿地。
