Unit 4 Digital life习题课件(共6份)外研版(2024)八年级上册

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Unit 4 Digital life习题课件(共6份)外研版(2024)八年级上册

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(共23张PPT)
单元进阶练
Ⅰ.完形
阅读下面短文,从每题所给的A、B、C三个选项中选出最佳选项。[原创]
  Have you ever heard of a vlog Let me tell you about it.
  A vlog is like a video diary.It  1 “video blog”.People use their phones or cameras to record their  2  lives,
根据下文举例可知都属于日常生活范畴
hobbies,or things they find interesting. 3 ,someone might
vlog about their trip to the mountains,showing beautiful views and funny moments.Or they could vlog about  4  a delicious
meal,teaching you how to make it step by step.
下文叙述内容均属于例子,故此处使用for example更符合语境
根据teaching you how to make it step by step可知此处表示记录做
饭的过程
  Making a vlog is really easy. 5 ,think about what you want to share.Then, 6  your camera and start recording.You can talk to the camera just like you’re talking to your friends.After that,you can  7  some music or pictures to make it more fun.Finally,share your vlog on the internet.Many people can  8  it and leave comments.
  Making vlogs is not only a great  9  to show the world who you are and what you love but also a good chance to express yourself.You can make new friends and learn new things through vlogs.So, 10  try making your own vlogs to share your stories and feelings with others It’ll be lots of fun!
( )1.A.replaces    B.stands for
C.joins in
( )2.A.family B.school
C.daily
B
C
完形填空——前后照应
在遇到每一个选项从语法角度都可以讲通时,应细读上下文,在上下文中找出答案提示。
教师专享 技法点拨
( )3.A.As usual  B.In fact
C.For example
( )4.A.having B.cooking
C.buying
( )5.A.First B.Last 
C.Next
( )6.A.turn off B.turn on 
C.turn up
C
B
A
B
( )7.A.add   B.play
C.listen
( )8.A.teach B.sing
C.watch
( )9.A.step   B.tape
C.way
( )10.A.Why not B.What if 
C.How about
A
C
C
A
Ⅱ.阅读
第一节 阅读下面短文,从每题所给的A、B、C三个选项中选出最佳选项。[原创]
At the beginning of this year,DeepSeek topped the app download charts,making headlines(成为头条) around the world.
  The rapid development of China’s artificial intelligence (AI) has shocked the whole world.
( )1.What is DeepSeek according to the passage
A.A foreign AI company.
B.A system designed for learning.
C.An app designed to help people.
( )2.How does DeepSeek help students with maths
A.By guiding them step by step.
B.By analyzing the math problem.
C.By writing the math problem.
C
A
( )3.How does DeepSeek help doctors
A.By teaching medical students.
B.By analyzing medical records.
C.By inventing new medicines.
( )4.观点态度 What’s the writer’s attitude towards the
future of DeepSeek
A.Worried.
B.Hopeful.
C.Doubtful.
B
B
( )5.文章出处 Where can you probably read the passage
A.In a magazine.
B.In a notice.
C.In a tour guide book.
A
第二节 阅读下面短文,从短文后框内的选项中选出可以填入空白处的最佳选项。选项中有一项为多余选项。
  Our lives have become more digital in the modern world.6.
   However, spending a lot of time working, reading, texting and gaming through digital devices is bad for our eyes.
B
  According to the American Optometric Association(美国验光协会),70 to 75 percent of computer workers have eye problems.
7.    People with digital eyestrain (眼睛疲劳)may get headaches, dry and red eyes, eye pain, watering and other problems.
  8.   “Children get cellphones at younger ages and are using them very often during the day,” Sarah Hinkley, spokeswoman for the American Optometric Association, told
USA Today.
A
D
  The good news is that there are many things you can do to lower digital eyestrain. 9.    Your hand should rest comfortably on the screen, as if you’re high-fiving the screen.Enlarge text size until your eyes feel comfortable.When you are using a mobile phone, keep it at least 30 cm from your eyes and just below eye level.Try not to use it under sunlight.
  10.   Every 20 minutes, take a 20-second break and look at something 20 feet (about 6 metres) away.
E
F
A.Digital eyestrain is one of the most common problems.
B.We can study, find information and talk with friends on computers.
C.The best is taking breaks away from your computer.
D.These problems have started to rise among children.
E.When using a computer, first sit in your chair and reach out your
arm.
F.Last but not least, remember to take a 20-20-20 break.
第三节 阅读下面短文,根据其内容填空和回答问题。11至14题每题答案不超过3个单词,15题须用完整句子回答。
Playing computer games
Disadvantages Most parents and teachers think playing computer games is a waste of 11.  .
 .
Playing too many computer games is also bad for children’s 12.   .
time and
money
eyes and health
Advantages Some computer games can improve people’s 13.
   .
Playing computer games can also help people be familiar with 14.   .
Do you likeplaying computer games Why or why not 15. .  
ability of thinking
the keyboard
Yes,I do.Because it can make me relaxed and make my daily
life colourful.(开放性试题,合理即可)
谢谢观赏!(共9张PPT)
1.辨析take,cost,pay与spend
(1)take“花费”,常用it作形式主语。常用结构:It takes sb+时间/金钱+ to do sth“做某事花费某人多长时间/多少钱”。
Unit 4 Digital life
第1课时 Starting out—Understanding ideas
要点导航
(2)cost“花费”,主语是物。常用结构:Sth cost(+sb)+金钱“某物花费(某人)/价值多少钱。”
(3)pay“支付”,主语通常是人。常用结构:Sb pay +金钱+for sth“某人为某物花费/付多少钱”。
(4)spend“花费”,主语通常是人。常用结构:Sb spend+时间/金钱 +(in)
doing sth“某人花费时间/金钱做某事”;Sb spend +时间/金钱 + on sth
“某人在某物/某事上花费时间/金钱”。
It took me 15 minutes to get to school.
=I spent 15 minutes(in)getting to school.
我花了15分钟到达学校。
I paid 50 yuan for the book.
=I spent 50 yuan on the book.
=The book cost me 50 yuan.
这本书花了我50元。
2.except的用法
(1)except意为“除……之外”,表示排除同类事物,指从总体中除去一个或多个例外情况。
(2)except for意为“除……之外”,排除的内容与整体性质不同,侧重细节补充,通常用于强调例外细节,可用于句首。
We have an English lesson every day except Saturday and Sunday.除星期六和星期天外,我们每天有一堂英语课。
Except for the high cost,the new AI phone is loved by many people.
除了价格高,这款新的AI手机深受很多人喜爱。
夯基础 巩固新知 01
Ⅰ.根据语境,从方框中选择适当的单词填空。
advantages forever convenient anywhere progress
1.Internet makes it more     for us to get in touch
with each other than before.
2.Our city welcomes visitors from     in the world.
3.Practise every day,and your English will make great    .
convenient
anywhere
progress
4.贵州特色 The beauty of Jiudongtian Scenic Area(九洞天景区)
will stay in my heart    .
5.The new app has the     of saving time and effort.
advantages
forever
Ⅱ.根据中文提示,补全英语译文。每空限填一词,缩写算一词。
1.除了一些错误,AI现在几乎可以像人类一样写文章了。
        a few mistakes,AI can now write articles
almost like humans.[考点2]
2.外面天气太冷了,我们不得不停止比赛。
It was     cold outside     we had to stop the game.
3.完成这项工作要花我们太多的时间,但我们并不想放弃。
It will     us too much time         the
work but we don’t want to give up.[考点1]
Except
for
so
that
take
to
finish
练能力 提升素养 02
Ⅲ.阅读下面短文,从框内6个选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。[原创]
A.or B.in C.about D.to E.because F.of
  Shared bikes are very popular in cities and towns.They are usually yellow or orange and they are easy to find 1.    the street.You can use your smartphone 2.    unlock a shared bike.
B
D
  Riding a shared bike is a great way to exercise.It also helps you go to nearby places quickly,like going to school 3.
    the market.And it doesn’t cost much.It is good for the environment 4.    it doesn’t use gas.Shared bikes bring a
lot of convenience to our life.So we should take good care 5.
    them.Don’t break or leave them randomly(随便地).
A
E
F
前后两句为因果关系,故填because
谢谢观赏!(共7张PPT)
第2课时 Grammar rules单元语法突破
研专题 语法精讲 01
巧学妙记:
省to动词不定式作宾补,一感(feel)二听(hear,listen to)三让(make,
let,have)四看(see,notice,watch,observe)半帮助(help)。
重迁移 语法精练 02
Ⅰ.根据语境,用括号内单词的正确形式填空。
1.She asked me    (help)her with her English because I
am good at it.
2.I didn’t see you    (come)in.You must have been very
quiet.
3.Parents always warn us    (not play)ball games on
the road.
to help
come
not to play
4.Teachers don’t allow students    (swim)in the river.
It’s dangerous.
5.My favourite thing is to watch the sun    (rise)in the
east on a clear morning.
6.Last Sunday Alice invited me    (go)to her birthday party.
7.My mother advises me    (not read)in bed because
it’s bad for my eyes.
8.The teacher expected all her students    (pass)the
exam successfully.
to swim
rise
to go
not to read
to pass
Ⅱ.用动词的适当形式填空。[原创]
  Online payment is super cool! It allows you 1.   .
(finish)shopping without cash.We can also use it 2.    .
(pay)for our meals at restaurants.It’s easy to use apps to make money 3.    (fly)to the sellers.It seems like you are ordering the money 4.   (jump)from your account(账户)to the sellers’.
to finish
to pay
fly
to jump
You just need to tap your phone to tell the app 5.   .
(send)money.It helps us 6.   (buy)things quickly and safely.It’s like a magic key 7.   (open)a world of convenience,for people from cities and rural(乡村的)areas.
to send
(to)buy
to open
谢谢观赏!(共18张PPT)
第6课时 话题写作指导
本单元的话题为“数字化生活”,属于“人与社会·科学技术”主题范畴。要求我们能够用英文描述现代科技是如何改变或影响我们的日常生活和工作的以及其优缺点。
话题分析 01
写作指导 02
写作任务
  近年来,越来越多的人在超市、影院、餐馆等地方消费时使用手机扫码支付。移动支付(mobile payment)深受人们喜爱。假设你是李华,学校即将开展以“Mobile Payment Makes Our Life    ”为主题的征文活动,请根据提示,介绍一下移动支付并呼吁人们理性消费
要求:1.补全标题;
2.短文须包含图中所有信息,并适当拓展;
3.不少于80词;
4.文中不得出现真实的人名和校名。
思路点拨
第一步:审题
体裁:   人称:    时态:   
第二步:列提纲
议论文
第一人称为主
一般现在时为主
第三步:句子积累
开头句:
1.Mobile payment is becoming                .
in China.移动支付在中国越来越受欢迎。
2.Mobile payment has made people’s daily life    .
           .移动支付使人们的日常生
活比以前更加方便。
more
and
more
popular
more
convenient
than
before
中间句:
1.Most of us                 by scanning QR
codes.
我们大多数人都习惯于通过扫描二维码来支付。
2.           ,we can pay easily and quickly
wherever we go.
通过移动支付,无论我们走到哪里,都可以轻松快捷地付款。
3.We can have dinner in a restaurant and pay by scanning QR
codes     our smartphones.
我们可以在餐厅吃晚饭,然后用智能手机扫描二维码来付款。
are
used
to
paying
By
mobile
payment
with
结尾句:
1.We should            .我们应该明智地花钱。
2.            what we want to buy.斟酌我们想
买什么。
3.           ,buy what we can afford.学会储蓄,买
我们能负担得起的东西。
4.Spend on what we really need,        everything we
want.
在我们真正需要的东西上花钱,不要买所有我们想要的东西。
spend
money
wisely
Think
twice
about
Learn
to
save
don’t
buy
名言警句:
2.Meet a smarter partner who understands you better.遇见更懂你
的更智能的伙伴。
1.Artificial intelligence makes the future no longer a dream.
人工智能,让未来不再是梦。
范文品鉴
类文训练 03
体裁:议论文;人称:第一人称;时态:一般现在时
要求:1.短文须包含图中所有信息,并适当拓展;
2.不少于80词;
3.文中不得出现真实的人名和校名。
拓展:增加细节说明
Opinions on Online Food Delivery






One possible version:
Opinions on Online Food Delivery
  Online food delivery is booming in China.The Student Union in our school has made a survey about it.Here are the results.
  35% of the students consider that it’s convenient for them to order food online anytime and anywhere.Meanwhile,40% of the students appreciate various choices for food,which can meet different people’s needs.
  However,15% of the students worry about the pollution caused by increasing amount of plastic packaging.Moreover,10% of the students point out delivery food is usually high in fat or sugar and this may cause health problems.
  As for me,I’m not a fan of it.I would rather cook for myself though it takes time.We are what we eat.Therefore,we should make every effort to eat in a healthier way.
谢谢观赏!(共17张PPT)
1.throw away的用法
throw away意为“扔掉,拋弃”,是“动词+副词”构成的短语,其后可接名词或代词作宾语。接代词作宾语时,代词须放在throw与away中间;接名词作宾语时,名词放在away的前后均可。
Although these books are old,don’t throw them away.
虽然这些书很旧,但不要把它们扔掉。
Don’t throw away the waste paper./Don’t throw the waste
paper away.It can be recycled.不要扔掉废纸。它可以被回收利用。
第5课时 Developing ideas(Reading for writing)
要点导航
2.anyone的用法
anyone相当于anybody。
(1)意为“有人”,一般用于否定句、疑问句或条件状语从句中。
Is there anyone who can help me 有人能帮助我吗
(2)意为“任何人”,一般用于肯定句。
Anybody can work out that simple maths problem.任何人都能解答这个简单的数学问题。
(3)作主语,谓语动词使用第三人称单数形式。
Does anyone want to go with me 有人想和我一起去吗
【辨析】anyone和any one
Anyone in my class knows any one of the singers and any one of their songs.我们班上任何人都知道这些歌手中的任何一个和他们歌曲中的任何一首。
anyone 只指人,不指物,且后面不接of短语
any one 既可指人,又可指物,表示“任何一个”,后面可接of短语
3.hundreds of的用法
(1)hundreds of表示概数,是“成百上千”之意,不是准确数字,只形容数量之多,前面不加数字。
hundreds of books 上百本书
hundreds of soldiers数百名士兵
(2)类似的用法还有: thousand(千);million(百万);billion(十亿)等。
thousands of 数千的,成千上万的
millions of 数百万的
billions of 数十亿的
(3)hundred,thousand,million和 billion表示确数时,前面加具体数
字,使用单数形式。
five billion 五十亿
4.on的用法
(1)作介词。
①表示时间,指具体的某一天或特定时间的上午、下午、晚上。
on the morning of May 1st
在五月一日上午
②表示位置,指某物位于另一物的表面或上方,两者之间有接触。
The painting hangs on the wall.这幅画挂在墙上。
③表示工具或方式。
on the phone 通过电话
④表示“关于”。
a book on plants
一本关于植物的书
(2)作副词,表示“处于工作状态”,强调某设备或系统正在运行中。
The TV is on.电视开着。
夯基础 巩固新知 01
Ⅰ.根据语境,从方框中选择适当的单词填空。
1.Tea is     old kind of drink.
2.I decided to read books instead     playing video games.
3.We have to wait     the rain to stop before we can go out.
4.If the lights are    ,they may be at home.[考点4]
5.    general, reading more books helps improve our
writing skills.
an
of
for
of on for In an
on
In
Ⅱ.根据中文提示,补全英语译文。每空限填一词,缩写算一词。
1.不要把它扔掉。将来我们可以重复利用它。
Don’t            .We can reuse it in the future.
[考点1]
2.微笑可以照亮一颗孤独的心。
A smile can         a single heart.
3.书架上有数百本书,但我找不到我需要的那本。
There are         books on the shelf,but I
can’t find the one I need.[考点3]
throw
it
away
light
up
hundreds
of
4.过去,工人们被迫从早上到晚上在工厂里工作。
               ,workers were made to work in
the factory from morning to evening.
In
the
old
days
练能力 提升素养 02
Ⅲ.阅读下面短文,从每题所给的A、B、C三个选项中选出最佳选项。
( )1.What is the main purpose of VR technology according to the
text
A.To replace traditional education methods.
B.To provide people with unique experiences.
C.To create new forms of social media.
( )2.What can people do with a VR headset
A.Play video games only.
B.Explore ancient ruins and travel to faraway planets.
C.Communicate with people in real-time.
B
B
( )3.How can VR be used in education
A.By replacing teachers.
B.By creating virtual exams for students.
C.By allowing students to visit historical places.
( )4.观点态度 What’s the writer’s attitude towards VR
technology
A.Uncertain.   B.Hopeful.   C.Doubtful.
C
B
观点态度题——首尾段定位法
针对于题目所述物品或观点属于全文主题的情况下,作者通常在首段提出观点,尾段总结态度。可直接锁定首尾段寻找表示观点态度的关键信息。
教师专享 技法点拨
Ⅳ.阅读下面短文,在空白处填入括号内单词的正确形式。
  Modern technology 1.   (make)the world more fantastic than before.It is related to people’s lives.
2.   (child) can play,listen to music and keep in touch with their friends with the help of it.
  However,there are also some 3.   (disadvantage).
It has a bad effect on some children’s lives.For example,bad people can search for 4.   (person)
has made/makes
Children
disadvantages
personal
information about children according to some instructions on the internet.So it is 5.   (complete) necessary for parents to teach their children 6.   (keep)personal information safe when they are surfing the internet.Children now spend 7.
   (little)time doing exercise than before.They are busy 8.
   (play)online games all day long.As a result,their grades drop and they become less 9.   (health).So it is very 10.
   (importance) to teach children the correct way to
make good use of technology.
completely
to keep
less
playing
healthy
important
谢谢观赏!(共10张PPT)
1.take away的用法
take away意为“夺去;拿走”,是由“动词+副词”构成的短语。名词作宾语时,放在away前后均可;人称代词作宾语时,应放在take和away之间。
We’ll take away the lantern/take the lantern away.
我们会拿走灯笼。
There is a book on the floor.Please take it away.
地板上有一本书。请把它拿走。
第3课时 Developing ideas(1—4)
要点导航
2.take up的用法
The piano takes up too much space in the room.这架钢琴在房间里占用了太多空间。
She decided to take up painting as a hobby.她决定开始学习绘画作为爱好。
I took up my mother’s suggestion and started saving
money.我接受了母亲的建议,开始存钱。
3.表达自己的想法或感受的句型:
(1)In my opinion,...
在我看来,……
(2)I believe that...
我相信……
(3)I think...我认为……
(4)I feel...我感觉……
In my opinion,this movie is very interesting.
在我看来,这部电影非常有趣。
I believe that you will succeed.我相信你会成功的。
I think we should go for a walk.我认为我们应该去散步。
I felt that I was a bird.
我感觉我是一只鸟。
夯基础 巩固新知 01
Ⅰ.根据中文提示,补全英语译文。每空限填一词,缩写算一词。
1.玩电子游戏占用太多时间。
It         too much time to play video games.[考点2]
2.我们稍后会用这些书。请不要把它们带走。
We are going to use the books later on.Don’t       .
   ,please.[考点1]
3.我们不应该过多使用电子设备。
We shouldn’t use        too much.
takes
up
take
them
away
digital
devices
4.在我看来,每所学校都应该设立一个英语周。
           ,every school should have an English
Week.[考点3]
In
my
opinion
练能力 提升素养 02
Ⅱ.阅读下面短文,从短文后框内的选项中选出可以填入空白处的最佳选项。选项中有一项为多余选项。
   Mobile phones are more and more popular among children.
1.    There are two reasons for this.On the one hand,mobile phones are much cheaper now.2.    Besides,it is also easier for parents to find their children.On the other hand,using a mobile phone is a certain kind of fashion.
F
C
  However,mobile phones become a problem for school these days.3.    Sometimes students send text messages to their friends in class.And sometimes students even use mobile phones to cheat(作弊)during exams.Many students spend much time and money on the phones.4.    But the parents are unhappy because they can’t find their children quickly without mobile phones.5.    Talk about it with us and let’s share your ideas!
A
E
D
A.Sometimes mobile phones ring in class.
B.How long have you had a mobile phone
C.Students from most families can afford them.
D.Do you have any good advice for this problem
E.So many schools want to stop students from using them.
F.It’s not surprising to see children taking mobile phones.
谢谢观赏!

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