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必修二Unit 3 The Internet
单词
序号 单词及拓展（词形记忆） 用法、固定搭配、常用表达（用法记忆） 同义词、近义词、反义词（联想记忆）
chat[ t]vi．聊天；闲聊 chatted-chatted-chatting chat with sb. about sth.
stream[stri m]vt．流播（不用下载直接在互联网上播放音视频）；流出；vi．流动；n．小河；溪流 a live stream/broadcast 直播
identity[a d nt ti]n．身份；个性 identity card身份证=ID a sense of identity 身份认同感
identify[a d nt fa ]vt．确认；认出；找到
identification n确认；认出
convenient[k n vi ni nt]adj．方便的；近便的 inconvenient adj.不方便的 It is convenient (for sb) to do sth:某人方便做某事
convenience n. 便利;方便 inconvenience n.不方便 at one’s convenience在某人方便的时候 for convenience为了方便起见
stick stuck-stuck n.棍子；变速杆
v.粘，贴；刺，戳，插；坚持；伸出；卡住 stick to doing 坚持 stick out...伸出...
stuck[st k]adj．卡住；陷（入）；因（于） get/be stuck in...受困于；被卡在...
keep pany陪伴某人
accompany v.陪伴
companion n.伴侣
benefit[ b n f t]n．益处；vt．使受益；vi．得益于 be of (great) benefit to...:对…(非常)有益处 for one’s benefit/good/interest = for the benefit/good/interest of 为了...的利益 benefit from/by...: 从…中受益/得益= profit by/from…
beneficial adj.有益的 be beneficial to...＝be of benefit to... 对...有益；对...有利
distance[ d st ns]n．距离 in the distance 在远处 keep sb. at a distance对某人冷淡、疏远
distant: adj. 遥远的;远处的;远亲的；冷漠的
inspire[ n spa ]vt．鼓舞；激励；启发思考 inspire sb. to do 鼓励某人做某事 inspire sb. with sth. 用...鼓励某人
inspired adj.受到鼓舞的；品质优秀的；能力卓越的 be inspired by...被...鼓舞
inspiring adj.鼓舞人心的；激励的
inspiration n.灵感，鼓舞
access[ ks s] n．通道；（使用、查阅、接近或面见的）机会； the access to……的入口、通道 have access to有机会使用....；可以接近....；进入....
vt．进入；使用；获取 access the Internet 访问网络
accessible adj.可接近的；可进入的；可使用的 be accessible to...可接近/可靠近/可使用...；对...平易近人
accessibility n.易接近性；进入；可使用性
go through[g θru ]经历；度过；通读 go against违背；违反 go by逝去；过去 go on继续；进行；发生 go over复习；仔细检查 go up上涨；上升；攀登
function[ f k n] n．功能；作用；机能；
vi．起作用；正常工作；运转 operate v.起作用；运转；操作；做手术 work v.起作用，奏效；运转 function as...充当，起...作用=operate as...=work as...=act as...
functional adj.功能的，实用的
confirm[k n f m]vt．确认，使确信；证实，证明；批准，许可 It is confirmed that ... 据证实…… It has been confirmed that ... 已证实……
confirmation n.确认；证实，证明；批准，许可
press[pr s]vt．按，压；敦促；极力要求 n.新闻；报刊 press sb. to do sth.=urge sb. to do sth.敦促某人做某事 a press conference 新闻发布会；记者招待会
pressure n.压力 v.对...施加压力 under pressure 受压力
shape n.形状；状态 v.塑造；形成 in the shape of...以...形状 (be) in shape状况良好 (be)out of shape 健康状况不好；变形的，走样的
track[tr k] n. 跑道；足迹；铁路轨道；小路 track and field田径 track down追踪到 stay on the track保持正确地方向 keep/lose track of.了解/不了解…的动态;与…保持/失去联系 on the right/wrong track思路正确/不正确;做法对路/不对路
vt.& vi. 追踪; 跟踪 trace v.追踪；n.痕迹，踪迹；少量
discount[ d ska nt]n．折扣；vt．打折 at a discount 打折 at a …… discount 以……的折扣
account[ ka nt] v.解释，说明；占...比例；把...认作 account for导致，解释，占比 accountant n.会计 accountable adj.负责任的；应作解释的；可理解的
n．账户；描述；理由，解释；重要性 on account of 由于 on no account 绝不 take account of... = take …… into account考虑某事 give a vivid account of...生动描述...
privacy[ pr v si]n．隐私；私密
private adj.私密的 secret adj.秘密的 n.秘密
rude[ru d]adj．粗鲁的；无礼的 be rude to...对……粗鲁，对……无礼
rudeness n.粗鲁
target[ tɑ g t]n．目标；对象；靶子；vt．把……作为攻击目标 be targeted at....以……为目标；瞄准 set/meet/achieve a target 制订/完成/达到目标
particular[p t kj l ]adj．特定的；特别的；讲究的 be particular to ...为……所特有=be unique to... in particular = particularly 特别地 be particular about / over....对……挑剔 / 讲究
embarrass v.使尴尬
embarrassment n.尴尬 to one’s embarrassment 让……尴尬的是
embarrassing[ m b r s ]adj．让人难堪（尴尬；害羞）的
embarrassed adj.感到尴尬的
make fun of取笑；戏弄 laugh at...嘲笑 tease v.取笑 play tricks on...捉弄...戏弄... mock at...嘲笑...
upset[ p s t]adj．心烦的；苦憶的；沮丧的；vt．（upset，upset）使烦恼；使生气；搅乱；打翻 be upset about/over/at sth为某事心烦 be upset to do sth对做某事感到不安
familiar[f m li ]adj．熟悉；熟知 be/get familiar with ... 对……熟悉 be familiar to ... 为……所熟悉 unfamiliar adj. 不熟悉的 familiarity n. [U] 熟悉，通晓 familiarize vt. （使）熟悉，了解，通晓
keep sth. in mind牢记=bear sth. in mind change one’s mind 改变主意 fix one’s mind on/upon ... 把思想集中在…… make up one’s mind to do ... 下定决心做…… bring/call ... to mind 想起/记起…… mind (sb./sb.’s) doing ... 介意（某人）做…… give/set/turn one’s mind to sth. 专心于某事物
define[d fa n]vt．给……下定义；界定；解释
definite adj.肯定的；清晰的
definition n.定义；清晰度
case[ke s]n．盒；箱；情况；案件 n case + 从句 = in case of + n. 假使，万一 in any case无论如何 in no case 绝不（放句首要倒装） in this / that case 如果这样 / 那样 as is often the case ……是常有的事
tough[t f]adj．艰难的；严厉的；坚韧的；坚硬的
toughness n.坚韧；硬
blog[bl g]n．博客 vt．写博客 blog post博文；博客帖子
blogger[ bl g ]n．博客作者；博主
engine[ n n]n．引撃；发动机；火车头 search engine（互联网上的）搜索引擎
engineer n. 工程师 ; 技师
v. 设计，建造；策划
engineering n.工程（学）
guideline[ ga dla n]n．准则；指导原则
guide n.导游；指南手册；准则
v.带领，引导；指导 guide sb. to sp.带领某人去...=lead sb. to sp. walk sb. through sp.带领某人参观=show sb. around sp.=conduct sb. around sp. guide sb. to do sth.指导某人做某事=lead sb. to do sth.=direct sb. to do sth.
guidance n. 指导 under the guidance of...在...的指导下
cash[k ]n．现金；金钱 in cash: 用现金;有现钱 by cheque 用支票支付 by credit card: 用信用卡 pay for the bill支付账单
update[ p de t]vi．更新；向…提供最新信息；n．更新；最新消息 keep sb. updated / informed 随时告知某人…… out-of-date 过时的；陈旧的 up-to-date 最新的；时髦的=latest adj.最新的 have a date with...与..约会 date back to...=date from... 追溯到 =trace back to...=trace from... =originate from...追溯到...
updated 更新的，现代化的
database[ de t be s]n．数据库；资料库 data bank 数据库
software[ s ftwe ]n．软件 install a piece of software安装一个软件 run a piece of software 运行一个软件 hardware n.硬件
network[ n tw k]n．（互联）网络；网状系统；人际网；vt．将…连接成网络；联播；vi．建立工作关系
surf[s f]vt．＆vi．浏览；冲浪 surf the Internet: 上网 go surfing: 去冲浪
now that[na t]既然；由于 now and then时不时，偶尔
charity[ r ti]n．慈善；慈善机构
province[ pr v ns]n．省 provincial adj.省的
conference[ k nf r ns]n．会议；研讨会；正式会谈 workshop n.研讨会；工作室
resident[ r z d nt]n．居民；（美国的）住院医生；adj．（在某地）居住的 inhabitant n.居民 resident physician住院医生
plus[pl s]conj．而且；此外；n．加号；优势；prep．加；另加 furthermore 而且；此外 what’s more 而且；此外 moreover 而且；此外
battery[ b t ri]n．电池 a flat battery 没电的电池
button[ b tn]n．按钮；纽扣
file[fa l]n．文件；文件夹；档案 v. 把...归档
click[kl k]vt．＆vi．点击
theft[θ ft]n．偷（窃）；盗窃罪 thief n.小偷 steal-stole-stolen v.偷窃 rob-robbed-robbed v.抢劫，盗取
false[f ls]adj．假的；错误的 fake adj.假的，伪造的
author[ θ ]n．作者；作家 v.撰写
tip[t p]n．忠告；诀窍；实用的提示
troll[tr l]n．发挑衅帖子的人；恶意挑衅的帖子
cyberbully[ sa b b li]n．网霸 vt．＆vi．网络欺凌 bully v.欺凌 school bullying 校园欺凌
二、课文重点短语
make our lives more convenient 使我们的生活更方便
no longer 不再
wait in line 排队等待
get the most updated information 获得最新信息
develop a serious illness 患了一种严重的疾病
find herself out of work 发现她失业了(find-found)
keep her company 陪伴她
remove the distance between people消除人们之间的距离
take care of…照顾
take online classes 上网课
bridge the digital divide 缩小数字差距
have access to the Internet 有机会接触网络
start a charity website 创办一个慈善网站
go through tough times 经历艰难的时光
stay safe 保持安全
teach sb. a thing or two 教某人一些东西（teach-taught）
give out your address or phone number 泄露你的地址或号码
steal your identity 偷你的身份
post comments 发表评论
an excuse for sth. 是…的借口
be/become a target for… 成为…的目标
stir up trouble挑起事端
be mean to sb.对…刻薄，对…吝啬
be directed at particular people针对特殊的人
make trouble制造麻烦
be made fun of 被嘲笑
It seemed/seems like…似乎，好像
三、重点句型及语法点
There are countless articles telling us how the Internet has made our lives more convenient.
But the Internet has done much more for people than simply make life more convenient.
At age 50, she found herself out of work and stuck at home with only her computer to keep her company.
She also joined an online group where she could talk about her problems and get support and advice from others.
She realized that one of the greatest benefits of the Internet was its ability to remove the distance that usually exists between people.
She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.
Jan has started taking online classes to learn more about how to use the Internet to make society better.
She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.
However, the more polite you are, the less likely it is you will be attacked.
Mean comments were being posted by someone we didn’t know.

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