人教版（2019）必修 第二册Unit 3 The internet词汇课件(共77张PPT)

(共77张PPT)
Unit 3
THE INTERNET
互联网
Words and Expressions
1.blog [bl ɡ]: n. 博客
vi. 写博客
on one’s/the blog: 在某人的博客上
write/keep a blog: 写博客
write/keep a diary: 写日记
1)A blog is like an online diary where you
write about something you are interested in.
2)I like basketball, so I write a lot on my
blog about my favourite team.
3)I often write blogs to help parents guide
their children.
4)Today I thought I’d blog about a
question that has been asked many
times—how do you stay safe online
and avoid bad experiences on the
Internet
2.blog post: 博文;博客帖子
write a blog post: 写博客帖子
3.blogger ['bl ɡ (r)]: n. 博客作者;博主
1)I’m not an expert, but many years as a
blogger have taught me a thing or two.
不少; 很多
2)Wu Xiaobo is one of China’s most
popular bloggers.
4.engine [ end n]: n. 引擎;发动机;火车头
engineer [ end n (r)]: n.
工程师 ; 技师
a search engine: (互联网上的)搜索引擎
1)The train is pulled by a powerful engine.
2)A search engine is a tool that helps
you find what you’re looking for.
3)Baidu is a local search engine.
5.chat [t t]: vi./n. 聊天;闲聊
chat online: 网上聊天
1)On the way to the station, he chatted
about their trip.
2)Many people spend much time
chatting online /on the net.
3)I had a long chat with her last night.
6.stream [stri m]: n. 小河;溪流
v. 流播(不用下载直接在互联网上播放音视频);
流出;流动
stream movies and music：
网上播放电影和音乐
river: 江河
lake: 湖泊
sea: 海
ocean: 洋
1)I stream videos and music. That is , I
watch videos and listen to music online.
2)We can stream millions of songs for free.
3)When she saw her boyfriend coming
back safely, tears streamed down
her cheeks.
4)There was a small stream at the end of
the garden.
7.identity [a ‘dent t ]: n. 身份;个性
1)And so l use a nonsense name for my
net identity.
8. identity card = ID card : 身份证
1)An identity card has been lost.
2)He had lost his identity card and was
being questioned by the police.
ID card
ID card
9.convenient [k n vi:ni nt ]:
adj. 方便的;近便的
convenience [k n'vi n ns]:
n. 便利;方便
be convenient for/to sb:
对某人来说是方便的
It is convenient (for sb) to do sth:
某人方便做某事
1)There are countless articles telling us
how the Internet has made our lives
more convenient.
2)Internet has done much more for
people than simply make life
more convenient.
3)You’ll find it very convenient to pay
by WeChat.
4)We must arrange a convenient time
and place for the meeting.
5)I have something important to tell you.
Would this evening be convenient
for/ to you
6)I live just by the market, and it’s very
convenient to go shopping.
7)Will it be convenient for you to come
this afternoon
cash
cash
10.cash [k ]: n. 现金;金钱
in cash: 用现金;有现钱
with the money: 用钱
by credit card: 用信用卡
coin: 硬币
bill(US)/note(UK): 纸币
1)We no longer have to wait in line or carry
cash around when we go shopping.
2)It doesn’t matter whether you pay in
cash or by credit card in this store.
3)I have $900 in cash with me.
11.update [ p de t]:
vt. 更新;向…提供最新信息
[' pde t]: n. 更新;最新消息
update sb. on sth.
向某人提供关于某事的最新信息
1)It’s (about/high) time that we updated
our software.
2)We’ll update you on today’s top news
stories.
3)The information system displays
information about the update.
12.database [ de t be s]: n. 数据库;资料库
data bank: 数据库
We can get the most updated information
from large databases.
13.software [ s ftwe (r) ]: n. 软件
hardware: n.硬件
install/run a piece of software:
安装 / 运行一个软件
1)We can download software, documents,
and images whenever we need them.
2)Will the software run on my computer
3)There is a bug(漏洞) in the software.
work [ netw k]: vi. 建立工作关系
vt. 将…连接成网络;联播
n.(互联)网络;网络系统;人际网
1)People’s lives have been changed by
online communities and social networks.
2)He would like to see his programme
sold and networked.
3)You have to network if you want to
get a good job.
4)In business, it is important to network
with as many people as possible.
15. stuck [st k]: adj. 卡住;陷入;困于
get/be stuck in...: 卡住;陷入
stick [st k]: v. 刺;戳;伸出;粘贴
（stuck --- stuck）
1)We were stuck in traffic for over an hour.
2)He said his car had got stuck in the snow.
16.keep sb company: 陪伴某人
1)At age 50, she found herself out of
work and stuck at home with only
her computer to keep her company.
2)My sister always keeps me company
when I wait for my train.
surf
surf
17. surf [s f]: v. 浏览;冲浪
surf the Internet: 上网
go surfing: 去冲浪
1)After a while, she discovered that
surfing the Internet could help her
feel less lonely and bored.
2)The boy surfs the Internet for about
three hours every day.
3)They like to swim, surf and relax in
the sun.
18.benefit [ ben f t ]: n. 益处
v. 使受益;得益于
be of (great) benefit to...:
对…(非常)有益处
for one’s benefit/good
= for the benefit/good of:
为了...的利益
benefit from/by...: 从…中受益/得益
= profit by/from…
profit [ pr f t]: n. 利润; 红利; 益处
v. 有益于; 有利于
1)Getting up early in the morning is of
great benefit to this patient’s health.
2)The railway will benefit several cities.
3)Both sides have benefited from the talks.
19.distance [ d st ns]: n. 距离
in the distance: 在远处
distant: adj. 遥远的;远处的;远亲的
1)Distance is no problem on the Internet.
2)We saw lights in the distance.
3)She realised that one of the greatest
benefits of the Internet was its
ability to remove the distance
that usually exists between people.
20.inspire [ n spa (r) ]:
v. 鼓舞;激励;启发思考
inspire sb. to do sth: 鼓励某人做某事
inspiring: adj. 令人鼓舞的; 启发灵感的
inspired : adj. 受鼓舞的;受启发的
inspiration [ nsp re n ]: n.灵感;鼓舞
encourage: v. 鼓励;激励
　 encouraging: adj. 令人鼓舞的; 振奋人心的
encouraged: adj. 受到鼓舞的
1)Thinking about other people’s situations
inspired me to offer help.
2)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.
3)His speech will inspire all the students.
4)His speech is inspiring.
5)All the students are deeply moved and
inspired.
21. now that + 句子: 既然;由于
in that + 句子: 因为
1)Now that he works and can take care
of himself, his daughter has time
to study at university.
2)Now that you have finished your
homework, you can play basketball.
3)We are lucky in that we live in a
powerful country.
22.access [ kses]: n. 通道;
(使用、查阅、接近或见面的)机会; 进入(权)
v. 进入; 使用; 获取
have/get/gain access to...:
有…机会/权利;可以进入/接近
access the database/data bank:
进入数据库
access the Internet: 上网
bridge the divide (between A and B):
消除(A和B间)隔阂/鸿沟/分歧
1)She believes that it is highly important to
bridge the digital divide and make sure
that everyone has access to the Internet
and knows how to use new technology.
2)You need a password to get access to the
computer system.
3) The database will allow you to access
the sales figures(数字) in a number
of ways.
4) The students could access the Internet
in the library.
23.charity [ t r ti]: n. 慈善;慈善机构/组织
1)Her next goal is to start a charity
website to raise money for
children in poor countries.
2)Many charities are lending a helping
hand to Wuhan.
24.go through: 经历;经受;通读;
浏览; 经过;穿过
1)However, she knew that she had to go
through all the difficulties with her family.
2)I always start the day by going through
my email.
25. tough [t f ]: adj. 艰难的;严厉的
rough [r f]：粗糙的; 不平的;
粗暴的; 困难的
1) “When you go through tough times,
you meet others who are facing
similar challenges,”Jan says.
2)She had a tough childhood
3)His company survived a tough year.
26.province [ pr v ns ]: n. 省
The Internet has brought great benefits
to Wuzhen, a small waterside town
in Zhejiang Province.
23个省：河北省(冀)、山东省(齐)、辽宁省(辽)、黑龙江省(黑)、吉林省(吉)、甘肃省(陇)、青海省(青)、河南省(豫)、江苏省(苏)、湖北省(鄂)、湖南省(湘)、江西省(赣)、浙江省(浙)、广东省(粤)、
云南省(滇)、福建省(福)、台湾省(台)、海南省(琼)、山西省(晋)、四川省(川)、陕西省(陕)、贵州省(黔)、安徽省(皖)。
5个自治区：内蒙古自治区、宁夏回族自治区、西藏自治区、广西壮族自治区、新疆维吾尔自治区。
4个直辖市：北京市、上海市、天津市、重庆市。
2个特别行政区：香港特别行政区、
澳门特别行政区。
27.conference [ k nf r ns ]: n.
会议;研讨会;正式会谈
meeting: n. 会议; 集会;运动会
attend a meeting/conference: 参加会议
meet: n. 运动会
a sports meet/meeting: 运动会
1)For the past few years, Wuzhen has
hosted the World Internet
Conference (WIC).
2)The International Peace Conference
will be held in Geneva.
28.resident [ rez d nt ]:
n. 居民;(美国的)住院医生
adj. (在某地)居住的
citizen: n. 公民; 市民
be resident in...: 居住...
1)Residents here can surf online as
easily as in large modern cities.
2)The government will build more low
cost homes for local residents.
3)She has been resident in France since
1977.
29. plus [pl s]: conj. 而且;此外
n. 加号;优势
prep. 加;另外
besides = What’s more. 而且; 此外
1)Plus they can download movies and
music at high speeds.
2)I am not rich. Plus my father is not well.
3)He put a plus instead of a minus(减号).
4)Knowledge of French is a plus in her job.
5)Fifteen plus seven is twenty-two.
6)Will you buy an iPhone 8 Plus
30.function [ f k n ]: n. 功能;作用;机能
v. 起作用;正常工作;运转
1)They’ve built a kind of new PC with
more functions.
2)What’s the function of this new
department
3)Despite the power cuts, the hospital
continued to function well.
battery
battery
battery
31.battery [ b tri ]: n. 电池
charge the battery: 给电池充电
1)I have downloaded the software to
help my phone battery last longer.
2)He charged the battery of his car last
night.
3)The battery is flat .电池没电了。
32.confirm [k n f m ]: v. 确认;使确信
1)Have you confirmed the Wi-Fi password
2)They need new evidence to confirm
his story.
33.Wi-Fi : n. 无线保真
(用无线电波而非网线在计算机网络传输数据的系统)
turn on/off Wi-Fi: 打开/关Wi-Fi
connect to Wi-Fi: 连接Wi-Fi
connect to a Wi-Fi Network:
连接Wi-Fi网络
All the rooms in our hotel have free
Wi-Fi access .
34.press [pres]: v. 按;压;敦促
They are pressing us to make a quick
decision.
35.button [ b tn ]: n. 按钮;纽扣
do up/undo the buttons: 系上/解开扣子
36.file [fa l ]: n. 文件;文件夹;档案
access/copy/create/delete/
download/save a file:
打开/复制/新建/删除/下载 /保存文件
Have you pressed the button yet to
copy the file
37. in shape: 状况良好;体型好; 健康
out of shape: 不健康; 变形
get in shape: 恢复体型/身材;
保持体型/身材
1)Dancing is the best way to stay in shape.
2)I must get in shape, otherwise I will
lose the game.
38. keep track of: 掌握…的最新消息;
了解…的动态; 与...保持联系
lose track of: 不掌握…的最新消息;
不了解…的动态; 与...失去联系
1)Both of Xiao Bo’s apps keep track of
the steps he takes.
2)About five million people left Wuhan,
so it’s very difficult to keep track
of them all.
39. discount [ d ska nt ]: n. 折扣
v. 减少;打折扣;减价出售
get/give/offer a discount:
得到/给予/提供折扣
a discount price: 折扣价
a discount shop: 打折商店
1)Laura needs an app that will help her
get discounts.
2)If I buy two, can you give me a discount
3)They are selling everything at a
discount.
4)The shopkeeper will discount all the
clothes tomorrow.
40.account [ ka nt ]: n. 账户;描述
on account of = because of :由于;因为
have/open/close an account (at a bank):
(在银行)有/开立/结清账户
1)What’s your account number please
2)Laura needs an app that will add
money to her bank account.
3)She gave the police a full account of
the incident.
41.click [kl k]: v. 点击
double-click [ d bl kl k]: v. 双击
click on...: 点击
1)Don’t post comments or click on anything.
2)Click the OK button to start.
3)When you have choosed the file, click
on the “open” box(方框)
42. privacy [ pr v si ]: n. 隐私;私密
private [ pra v t ]: adj.
私有的;私人的; 私立的;隐秘的
in private: 私下地;没外人在场
secret: n./adj. 秘密(的); 机密
1)Second, protect your privacy.
2)The privacy of your personal information
is very important to us.
43.theft [θeft ]: n. 偷(窃); 盗窃罪
thief [θi f]: n. 贼;小偷(复: thieves)
steal -- stole -- stolen: 偷
1)Identity theft is a common and serious
problem.
2)Half an hour ago I reported the theft
to the police.
44.rude [ru d]: adj. 粗鲁的;无礼的
（ruder --- rudest）
rudely: adv. 粗鲁地;无礼地
rudeness : n. 粗鲁;粗野
be rude/cruel/friendly/kind/polite to…:
对…无礼/残酷/友好/好/有礼貌
1)Third, be polite. Being online is no
excuse for being rude.
2)Why are you so rude to your mother
45. target [ tɑ ɡ t ]: n. 目标;对象;靶子
v. 把…作为攻击目标;
把…对准(某群体)
hit/miss the target: 中/脱靶
reach/realize/achieve the target/goal:
实现目标
1)We must work hard to reach our targets.
2)Our guns are targeted at the enemies.
46.troll [tr l]: n. 发挑衅帖子的人;
恶意挑衅的帖子
A troll is a person who posts comments
or questions in order to stir up
trouble online.
47.cyberbully ['sa b b li ]: n. 网霸
v. 网络欺凌
cyber-: 网络的 bully: n. 霸道的人
1)…and you don’t want to become a
target for a troll or cyberbully.
2)A cyberbully uses the Internet to be
mean to others.
3)About 60 percent of middle school
students have been cyberbullied
online.
48.false [f ls]: adj. 假的;错误的
（falser --- falsest）
a false nose/tooth/ear:
假鼻子/假牙/假耳朵
false/real name: 假名/真名
fake/real gold: 假金/真金
fake/false/real news: 假/真实新闻
1)Trolls often use several false names so
that they can stay on a site.
2) It was clear the boss was given false
information by those around him .
49.particular [p t kj l (r) ]: adj.
特定的;特别的;讲究的
be particular about/over ...: 对…讲究/挑剔
in particular: 尤其;特别;格外
particularly : adv. 特别;尤其
1)Like a troll, a cyberbully will also write
something mean but it is usually
directed at particular people.
2)She’s very particular about her clothes.
3)You should pay particular attention to
grammar.
50.embarrassing [ m b r s ]: adj.
让人难堪/尴尬/害羞的
embarrass : v.使窘迫; 使局促不安
embarrassed : adj. 人感到窘迫的;尴尬的
be embarrassed about/at sth:
对…感到尴尬
awkward: 令人尴尬的; 难对付的
1)He or she may also post embarrassing
photos and information about
those people.
2)Her speech will embarrass the president.
3)The president is embarrassed about
her speech.
4)Her speech is embarrassing to the
president.
51. make fun of: 取笑;戏弄
play a trick/tricks on sb: 捉弄某人
play a joke/ jokes on sb:
戏弄;同…开玩笑
1)A photo of her had been posted online
and she was being made fun of.
2)They make fun of me because I’m
shorter than anyone else.
52. upset [ p‘set]: adj. 不高兴的; 失望的;
心烦意乱的;不安的;沮丧的
v. (upset -- upset -- upsetting)
使烦恼; 使生气; 搅乱
upsetting: adj.
令人不快的/忧虑的/苦恼的
be/feel upset about sth．
对…心烦意乱/难过/不高兴
1)It seemed like a joke at first, but the
girl was very upset.
2)Your son is upset because he failed the
history exam.
3)I was greatly upset about the news．
4)The news will upset the leader.
5)The leader is upset about the news.
6)The news is upsetting.
53.guideline [ ɡa dla n]: n. 准则;指导原则
guide : n. 指南;手册;导游;向导
v. 给某人领路(或导游); 指引;指导
She guided us through the busy streets.
54. author [ θ (r) ]: n. 作者;作家
writer: n. 作者;作家
What guidelines does the author provide
for staying safe online
55.tip [t p]: n. 建议;忠告;诀窍;
实用的提示;小费
1)Do you have any more tips for how
to surf the Internet safely
2)He gave me some tips on how to
take a good picture.
3)She left a tip for the waiter.
56.familiar [f m li (r)]: adj.
熟悉的;熟知的
be/get familiar with... : 对… 熟悉
be/get familiar to...: 为…所熟悉
be similar to...: 与...相似/类似
1)When you surf the Internet, use a
website you are familiar with.
2)They are familiar faces on the TV screen.
3)I am familiar with this old song.
4)This old song is familiar to me.
5)Are you familiar with the computer
software they use
57.keep/bear (...) in mind: 牢记; 记住
keep/bear in mind that + 句子：
牢记; 记住
1)Tell the reader what they should do
or keep in mind.
2)She will keep your suggestion in mind.
3)I hope you will keep in mind what
I am saying.
4)Keep in mind that we are working for
our country.
58.define [d fa n ]: v.
给...下定义;界定;解释
explain ... to ...: 向...解释...
1)Some words are hard to define because
they have many different uses.
2)It is difficult to define what makes
him so popular.
59.case [ke s]: n. 盒;箱;情况;案件;病例
in this/that case: 若是这样/那样的话
in case: 以防;免得;以防万一
in case of: 如果;万一;以防
in any case: 无论如何
in no case: 绝不
1)This case has two functions. It’s my
wallet and my mobile phone case.
2)Let me carry your case for you.
3)They have studied this case.
4)The number of new confirmed cases in
France rose by 29,837 on Sunday.
60. the World Wide Web:
万维网;环球信息网
on the World Wide Web:在万维网上
surf the Internet: 上网
surf the World Wide Web: 上网
1)Many low-income families do not have
access to the World Wide Web.
2)Ten years have passed since we first
surfed the World Wide Web.
3)The scientist placed much valuable
research information on the World
Wide Web.
61. Jan Tchamani: 简 夏曼尼
[d n] [t m ni]
62. Birmingham: 伯明翰(英国城市)
[ b rm h m]
Scotland
England
Wales
Northern Ireland
Birmingham
The end.
Thank You!