资源简介

(共69张PPT)
UNIT 3
THE INTERNET
核心单词
阅读词汇
1.engine n.引擎；发动机；火车头
2.stream 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
3.cash n.现金；金钱
4.update vt.更新；向……提供最新信息 n.更新；最新消息
5.database n.数据库；资料库
6.software n.软件
7.network 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
8.charity n.慈善；慈善机构(或组织)
9.tough adj.艰难的；严厉的
10.province n.省
11.conference n.会议；研讨会；正式会谈
12.resident n.居民；(美国的)住院医生 adj.(在某地)居住的
13.plus conj.而且；此外 n.加号；优势 prep.加；另加
14.battery n.电池
15.confirm vt.确认；使确信
16.button n.按钮；纽扣
17.file n.文件；文件夹；档案
18.click vt.& vi.点击
19.theft n.偷(窃)；盗窃罪
20.troll n.发挑衅帖子的人；恶意挑衅的帖子
21.cyberbully n.网霸 vt.& vi.网络欺凌
22.guideline n.准则；指导原则
23.author n.作者；作家
24.tip n.忠告；诀窍；实用的提示
chat
stuck
surf
function
discount
target
高频词汇
1.________ vi.聊天；闲聊
2.________ adj.卡住；陷(入)；困(于)
3.________ vt.& vi.浏览；冲浪
4.________ n.功能；作用；机能 vi.起作用；正常工作；运转
5.________ n.折扣 vt.打折
6.________ n.目标；对象；靶子 vt.把……作为攻击目标
false
upset
familiar
case
7.________ adj.假的；错误的
8.________ adj.心烦的；苦恼的；沮丧的 vt.使烦恼；使生气；
搅乱
9.________ adj.熟悉；熟知
10.________ n.盒；箱；情况；案件
拓展词汇
1.blog n.博客 vi.写博客→____________ n.博客作者；博主
2.___________ n.身份；个性→identify v.识别；不确认→
identification n.辨认；确认；身份证明
blogger
identity
3.convenient adj.方便的；近便的→______________ n.方便；
便利；便利设施→_______________ adj. 不方便的；引起麻烦的
→_____________ n.不便；麻烦
convenience
4.benefit n. 益处
vt. 使受益
vi. 得益于→__________ adj. 有
益的；有用的
inconvenient
inconvenience
beneficial
5.________ n.距离→distant adj.遥远的
distance
6.________ vt.鼓舞；激励；启发思考→________ adj.受到鼓舞
的；受到启发的→inspiring adj.鼓舞人心的；启发灵感的；激励的
7.access n.通道；(使用、查阅、接近或面见的)机会 vt.进入；
使用；获取→__________ adj.可接近的；可进入的；可到达的
8.press vt.按，压；敦促→________ n.压力
9.________ n.账户；描述→accountant n.会计
10.________ adj. 私人的；隐私的→________ adv. 私人地→
privacy n.隐私；私密
inspire
inspired
accessible
pressure
account
private
privately
11.______ adj.粗鲁的；无礼的→______ adv.粗鲁地→ rudeness
n.粗鲁；无礼
rude
rudely
12.particular adj.特定的；特别的；讲究的→____________ adv.
特别；尤其
particularly
embarrassed
embarrassing
13.embarrass vt.使尴尬；使难堪→_____________ adj.感到尴
尬的→___________ adj.让人难堪(尴尬；害羞)的→_____________
n.尴尬；难堪
embarrassment
definition
14.define vt.给……下定义；界定；解释→__________ n.定义
熟词生义
account
【熟义】 n.账户；描述
【生义】 vi.解释；说明(account for)
【典例】 It had been known for a long time that Yellowstone was
volcanic in nature—that's what accounted for all its hot springs and
other steamy features.很久以前人们就知道，黄石国家公园是火山活
动形成的——所以它有温泉和其他蒸汽景观。
重点短语
1.be stuck ________ 陷入；困入
in
company
benefit
2.keep sb.________ 陪伴某人
3.________ from 从……中受益
4.in the ________ 在远处；在远方
access
5.now ________ 既然；由于
6.have ________ to 有机会接触/使用
7.go ________ 经历；度过；通读
through
distance
that
in
track
for
particular
8.________ shape 状况良好
9.keep ________ of 掌握……的最新消息；了解……的动态
10.account ________ 解释；说明；(数量、比例上)占
11.in ________ 尤其；特别
fun
familiar
in
12.make ________ of 取笑；戏弄
13.be ________ with 对……熟悉
14.keep (...) ________ mind 牢记
精选佳句
教材原句
telling
us
how
1.There are countless articles ________ ________ ________ the
Internet has made our lives more convenient.无数的文章告诉我们互
联网如何使我们的生活更方便。
句式结构
句式 1：现在分词(短语)作后置定语
教材原句
to
keep
her
company
2.At age 50, she found herself out of work and stuck at home
with only her computer ________ ________ ________ ________.50
岁，她发觉自己失业了，困在家里，只有电脑相伴。
句式结构
句式 2：find＋宾语＋宾语补足语； with＋名词＋to do
教材原句
Now
that
3.________ ________ he works and can take care of himself, his
daughter has time to study at university.现在他工作了，可以照顾自
己了，他的女儿有时间上大学了。
句式结构
句式 3：now that 引导原因状语从句
教材原句
keeps
you
updated
4.This app ________ ________ ________ on all your favourite
topics.这个应用程序可以让你了解最新的所有你最喜欢的话题。
句式结构
句式 4：keep＋宾语＋宾语补足语
课文复现
Not only has the Internet made our lives more 1.___________
(convenience), but also people's lives have been changed by online
communities and social networks.Take Jan Tchamani, a 50-year-old
English teacher, 2.________ example.She had to quit her job because
she was suffering 3.________ serious illness.With only her computer
to accompany her, she felt lonely and bored.However, by 4.________
(surf) the Internet, she found her life greatly changed since the Internet
was able to keep people closer no matter 5.________ they lived.
convenient
for
a
surfing
where
Inspired
to use
highly
6._________ (inspire) by the people she met online, she made up
her mind to start an IT club to teach older people how 7.___________
(use) computers and the Internet.In order to learn more about how to
use the Internet to make the society better, Jan herself has started
taking online classes.She believes that it is 8.______ (high) important
to bridge the digital divide and make sure that everyone 9.________
(have) access to the Internet and knows how to use new technology.
Her next goal is to start a charity website to raise money for children
in poor 10._________ (country).Due to the Internet, Jan's life has been
greatly improved.
has
countries
单句语法填空
1.(2023·1 月浙江卷)A good one can sometimes find you ________
(discount) tickets.
discounted
beneficial
2.Observing the laws of nature is _________ (benefit) to human
beings as well as other creatures.
confirmation
3.(2022· 新课标 Ⅱ卷)Once the registration form is received and
processed, we will send a __________ (confirm) email within two
business days.
4.On average, it takes me about fifteen minutes to cover the
________ (distant) from home to school.
5.I am making progress in maths ________ account of the
teacher's help.
distance
on
so
What
6.Mother was ________ moved that her eyes were shining with
tears of great joy.(读后续写之情感描写)
7.________ upset the couple was that they couldn't find their pet
after they searched the whole neighbourhood.
in
have been taken
convenience
8.I set an alarm to remind me of the time ________ case I was
late for the appointment.
9.Effective measures _______________ (take) to protect Tibetan
antelopes from being attacked for profit so far.
10.Sam walked her to a nearby ____________ (convenient) store
so that she could safely wait for the police to take her home.
1.convenient adj.方便的；近便的
【典例】
①If it is convenient for you, we'll come tomorrow.如果你方便
的话，我们明天就来。
②I'll call in two weeks to arrange a meeting at your convenience.
我会在两周后打电话给您，在您方便的时候安排一次会议。
③I kept my reference book near my desk for convenience.为了
方便起见，我把我的参考书放在我的书桌附近。
【归纳】
It's convenient (for sb.) to do sth.(对某人来说)做某事很方便
【点津】
convenient 一词不能用来修饰人，常用来指事物。作表语时，
不能用人作主语，而要用物或 it 作主语。“当你方便的时候”应
翻 译 为 ： when it is convenient for you ， 而 不 是 when you are
convenient。
【拓展】
(1)convenience n.方便；便利；便利的事物或设施
at one's convenience 在某人方便时
at one's earliest convenience 尽快；尽早
for convenience 为了方便起见
for one's convenience＝for the convenience of sb.为方便某人
(2)conveniently adv.方便地；便利地
(3)inconvenient adj.不方便的；引起麻烦的
(4)inconvenience n.不便；麻烦
【即学即用】
单句语法填空
inconvenience
(1)Due to its poor quality and much _____________ (convenient)
it has caused，I wonder whether you can do something about it.
完成句子
(2)我想知道本周五早上 8 点在演讲厅见面对你来说是否方
便。如果不方便，你可以定一个你方便的时间。(应用文写作之邀
请信)
it is convenient for you to meet
at your convenience
I am wondering if ________________________________ in the
lecture hall at 8：00 a.m.this Friday.If not，you can decide on a date
_______________________.
(3)如果您能尽早给我回信，我将不胜感激。(应用文写作之结
束语)
at your
I would appreciate it if you could reply to my letter ___________
________________________.
earliest convenience
2.benefit n.益处 vt.使受益 vi.得益于
【典例】
①It is said that yoga is of great benefit to human health.据说瑜
伽对人体健康大有益处。
②Today we benefit from countless inventions and innovations.
如今，我们得益于无数的发明和创造。
③Walking is extremely beneficial to your body shape.散步对于
塑形非常有好处。
【归纳】
be of great benefit 大有裨益
for the benefit of sb.＝for sb.'s benefit 为了某人的利益
benefit from/by 受益于
get/gain a benefit from 从……中获益
【拓展】
beneficial adj.有利的；有益的
be beneficial to＝be of benefit to 对……有益
【即学即用】
单句语法填空
(1)(2023· 新课标 Ⅱ 卷改编 )Past research has found health and
wellness ___________ of nature for humans，but a new study shows
that wildness in urban areas is extremely ____________ to human
well-being.(benefit)
benefits
beneficial
完成句子
the workshop
(2)(2023·6 月天津卷)我相信，以中国美食、手工艺品和书法
为特色的研讨会将有利于所有交换生。
①I am confident that all exchange students _________________
__________________ which features Chinese cuisine，handicrafts and
calligraphy.
will benefit/be of benefit to/beneficial to
②I am confident that the workshop featuring Chinese cuisine ，
handicrafts and calligraphy __________________________________
all exchange students.
will benefit from
3.access n.通道；(使用、查阅、接近或面见的)机会 vt.进入；
使用；获取
【典例】
①People have better access to health care than they used to, and
they're living longer as a result.人们有了比过去更便捷的医疗服务，
因此，人们更长寿了。
②The only access to that village is across the farmland. 到那个
村庄的唯一通道是穿过农田。
③Put the medicine where it isn't accessible to the kids.把药放在
孩子们拿不到的地方。
【归纳】
access to...通向……的入口/路
have/gain access to...有机会接近/进入……
【拓展】
accessible adj.易接近的；可进入的；可到达的
be accessible to...易接近/能进入/可使用……
【即学即用】
单句语法填空
accessible
(1)Now that you haven't applied for an account，the website is not
___________ (access) to you.
完成句子
home was blocked
(2)我们匆匆往家赶，却发现通往家的唯一通道被堵住了。
We hurried home，only to find that ________________________
____________________.
the only access to our
access/get access to whatever we desire to learn
(3)(2021· 全国乙卷)我们可以在网上得到我们想学习的任何东
西，因此在线学习让我们受益颇多。
We can ________________________________________ on the
Internet and thus，online learning benefits us greatly.
4.account n.账户；描述
【典例】
①Robert felt guilty on account of his former anger at the kind
gentleman.罗伯特觉得很内疚，因为他以前对这位善良的绅士生
过气。
②When pricing our products, we have to take our competitors'
prices into account. 在给产品定价时，我们必须考虑竞争对手的
价格。
③Computers account for 5% of the country's commercial
electricity consumption.电脑占了这个国家商业用电的 5%。
【归纳】
on account of＝because of 由于；因为
take account of＝take...into account 考虑……
on no account 决不(置于句首时，句子用部分倒装)
give an account of...描述……
account for 是……的原因；解释；导致；占……(比例)
【拓展】
表示“决不”的常用短语有：in no way, in no case, at no time,
by no means, under no circumstances。
【即学即用】
完成句子
account for 18% and 12%
(1)(2022·全国乙卷)然而，选择阅读英语书籍和访问英语学习
网站的人只分别占到 18%和 12%。
However， those choosing reading English books and visiting
English learning websites only ______________________________
_______________.
respectively
On account of the unexpected heavy rain
(2)由于突如其来的大雨，我们更难找到回家的路。
________________________________________，we had more
difficulty finding our way home.
(3)这位教授警告学生们，在他的课上决不能使用手机。
The professor warned the students that on no account _________
_____________________________.
should they
use mobile phones in his class
(4)如果您能考虑我的申请，我将不胜感激。(应用文写作之申
请信)
I would be very grateful ________________________________
_________________________________.
(5)我写信的目的是向您详细讲述我在志愿者项目中难忘的经
历。
I'm writing to ___________________________ my unforgettable
experience in a volunteer programme.
if you could take my application into
account/take account of my application
give you a full account of
1.go through 经历；度过；通读；检查；获得通过；浏览；
完成
【典例】
①I don't ever want to go through anything like that.我不想再经
历那样的事了。
②Diana would not go against her parents' wishes.戴安娜不愿违
背父母的意愿。
③Did you go over the lessons today？今天你复习功课了吗？
④Some of us go in for singing and dancing.我们中有些人喜欢
唱歌和跳舞。
【归纳】
go against 违背；违反
go ahead 进行；着手做
go out 出去；熄灭
go over 复习；仔细检查
go up 上涨；上升
go by (时间)流逝
go in for 对……有兴趣；喜欢
【即学即用】
(1)写出下列句子中 go through 的汉语意思
①Carefully go through your papers before handing them in.
________
检查
经历
完成
②Obviously, that was something she should not go through
alone.________
③You do not have to rush—as you have a year to go through
the project.________
④Let's go through the facts again.____________________
⑤As you go through this book, you will find that each of the
people who lived through World War Ⅱ had a different experience.
______________
⑥Cyclists jump on and off pavements，ride at high speed along
the pavements, and think they have a special right to go through
traffic lights when they are on red.________
详细研究，仔细琢磨
浏览；翻阅
通过
go over
go against
went ahead
going by
go up
(2)用 go 短语的正确形式填空
I make it a rule to ________ what I have learned before going to
bed every day.The moment I determined not to _________ the rules of
memory，I immediately _________.With time ________，my English
grades _______ dramatically.
2.make fun of 取笑；戏弄
【典例】
①Peter didn't seem to realise that they were making fun of him.
彼得似乎没有意识到他们在愚弄他。
②Honestly speaking, I decided to learn Japanese just for fun. 说
实话，我决定学日语只是为了好玩。
③Do you think we should take a holiday overseas to relax and
have fun？你认为我们应该去国外度假放松娱乐一下吗？
【归纳】
for fun 为了好玩
have fun (doing sth.) (做某事)玩得开心
have fun with sb.和某人一起玩得开心
What fun it is to do sth.做某事多么有趣啊
It's great fun to do sth.做某事很有趣
【拓展】
表示“取笑”的词(组)还有：tease, laugh at, play a joke/trick on,
play jokes/tricks on, make a fool of 等。
【即学即用】
单句语法填空
of
riding
to take
(1)You should tell your children that it is bad manners to make
fun ________ the disabled.
(2)We had fun ________ (ride) our bicycles to the beach today.
(3)It is great fun ____________ (take) a cold bath after taking
exercises.
完成句子，每空一词
for
fun
(4)很多人在公园或操场上踢足球只是为了好玩。
Lots of people play football in parks or playgrounds just
________ ________.
(5)在这么热的一天跳进水里是多么有趣的事啊！
________ ________ ________ ________ ________ ________
into water on such a hot day!
What
fun
it
is
to
jump
3.keep (...) in mind 牢记(……)
【典例】
①We must keep in mind that we are not children any more, and
we should be independent.我们必须牢记，我们不再是孩子，应该独
立了。
②Once she has made up her mind, nothing can change her.她一
旦下定决心，什么也不能使她改变。
【归纳】
keep/bear in mind that...牢记……
change one's mind 改变主意
make up one's mind (to do sth.)下定决心(做某事)
on one's mind 挂在心上的；惦念的
fix/focus one's mind on/upon...把注意力集中在……
【即学即用】
单句语法填空
to major
in
(1)I made up my mind ________ (major) in English in the future
after consulting with my parents and teachers.
(2)That the theory must be closely connected with the practice is
a basic rule we should always keep ________ mind.
完成句子，每空一词
changed
her
mind
(3)然而，在回家的路上，简改变了主意。
On her way home, however, Jane ________ ________ ________.
1.There are countless articles telling us how the Internet has
made our lives more convenient.(教材 P28)无数的文章告诉我们互
联网如何使我们的生活更方便。
【剖析】 本句是复合句。句中的 telling us how the Internet has
made our lives more convenient 为现在分词短语作后置定语，修饰
articles; how 引导的是宾语从句，作动词 tell 的宾语。
【典例】
①(2023· 全 国 乙 卷 )It is recently reported that the number of
those sticking to a traditional diet is slowly declining.最近有报道称，
坚持传统饮食的人数正在缓慢下降。
②(2023· 全 国 乙 卷 )There has been a rise in the number of
students applying for food courses at UK universities and colleges.
申请英国大学和学院的食品课程的学生人数有所增加。
③As an ambulance driver, she's seen a lot of car accidents
involving teenagers.作为一名救护车司机，她见过很多涉及青少年
的车祸。
【点津】
(1)位置：单个现在分词作定语时，通常放在被修饰词之前；
现在分词短语作定语时，通常放在被修饰词之后。
(2)含义：表示主动动作正在进行或现在(当时)的状态。
(3)现在分词短语作后置定语时可扩展成定语从句。
现在分词作定语 表示动作正在进行 逻辑主语和现在分词构
成主动关系
表示动作是主动的
过去分词作定语 表示动作已经完成 逻辑主语和过去分词构
成被动关系
表示动作是被动的
【辨析】
【即学即用】
单句语法填空
guiding
smiling
held
(1)What was the main principle ________ (guide) Dr Lin
through the choices in her life
(2)When we want to say “Goodbye”, we use a ________ (smile)
face with a waving hand.
(3)Our class won first prize in the English oral competition
________ (hold) this Monday.
句式改写，每空一词
(4)Although I'm not a professional tour guide, I organised and
conducted a tour of my city for classmates living outside the area.(改
为定语从句)
that/who
live
outside
the
area
Although I'm not a professional tour guide, I organised and
conducted a tour of my city for classmates __________ ________
________ ________ ________.
2.At age 50, she found herself out of work and stuck at home
with only her computer to keep her company.(教材 P28)50 岁时，
她发觉自己失业了，困在家里，只有电脑相伴。
【剖析】 本句是简单句。with only her computer to keep her
company 为 with 的复合结构，即“with＋宾语＋宾补”，其中 to
keep her company 作宾语补足语。
【典例】
①(2023·新课标Ⅰ卷)With over 2，500 bikes stored in our five
rental shops at strategic locations, we make sure there is always a bike
available for you.我们在五个关键位置拥有超过 2500 辆自行车，确
保您随时都能租到自行车。
②(2023·1 月浙江卷)With the bird in my cupped hand, I looked
around to see how she had gotten in.我捧着那只鸟，环顾四周，看看
她是怎么进来的。
③(2022· 全国乙卷)With their ability to see ahead, they could
signal any problem, so that fast-moving trains would be able to react
in time.他们凭借预先观察的能力，可以就任何问题发出信号，以
便快速行驶的列车能够及时做出反应。
【归纳】
with＋宾语＋doing (表主动或正在进行的动作)
with＋宾语＋to do (表示将来的动作)
with＋宾语＋done (表被动或已完成的动作)
with＋宾语＋介词短语/adj./adv.
【即学即用】
单句语法填空
(1)With mobile payment ________ (come) into widespread use,
it is convenient for us to pay household bills.
(2)They sat together around the table, with the door ________
(close).
coming
closed
to do
learnt
(3)With a lot of work ________ (do), he had to stay at home.
(4)With 300 poems of the Tang Dynasty ________ (learn) by
heart, one is sure to be able to write poetry.
【句型升级】
按要求完成句子
1.The little girl who is wearing a red dress is my daughter.(用现
在分词作定语改写句子)
____________________________________________________
2.The building will be a hospital.The building is being built.(用
现在分词作定语合并句子)
____________________________________________________
The little girl wearing a red dress is my daughter.
The building being built will be a hospital.
3.We do morning exercise every day.We benefit a lot from it.(用
定语从句改写句子)
from which we benefit a lot
We do morning exercise every day, _______________________.
4.However, he himself lived a poor life.He didn't have a single
day of rest all year round.(用 without 合并句子)
____________________________________________________
____________________
However, he himself lived a poor life without a single day of rest
all year round.
5.His doing made a great difference to the students.(用 what 引导
的主语从句改写句子)
____________________________________________________
What he had done made a great difference to the students.
【语篇写作】
benefits
pressing the button
根据汉语提示用本单元词汇、短语的正确形式填空
Mobile phones and the Internet have brought us a lot of 1.______
(益处；好处), such as online shopping, information searching.It is so
powerful that it seems as if by 2.________________ (按开关) nothing
can't be done.It even 3._______________ ( 起……作用) our closest
friend, our assistant, which 4.__________________ (陪伴我们) every
day.So one phrase, “smart phone addict”, is born.Wherever they are,
this group of people are buried in the phone, and completely cut off
from the outside world.
functions as
keeps us company
5.____________________ (这是常有的事), adults are busy with
their own business, with their children watching cartoons or playing
children's games online.The children 6.__________ (点击) the buttons,
laughing and screaming even with 7._____ (粗鲁的) words streaming
out.8.________________ ( 网 络 霸 凌 ) is a problem we hardly know
how to fix.Besides, 9._____________ ( 瞄准) children, the games are
frequently 10.________ (更新).Long-time Internet use 11._________
_______ (对……有害) children's health and eyes.Children who wear
glasses because of nearsightedness tend to be younger and younger.
As is often the case
click on
rude
Cyberbullying
targeted at
updated
is harmful
to
Moreover, 12.__________ ( 既然) children lack communication with
others, it may be 13.________ ( 艰 难 的 ) for them to maintain their
relationships with others.
Strict regulations must be made to protect children.First, bad
games should 14._____________ (被禁止) go online.Second, parents
should be pressed to change their 15.________ (错误的；不正确的)
attitudes towards children's education.I sincerely hope a solid
foundation can be laid for the future development of children.
now that
tough
be prohibited to
false

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