2022年外研版中考英语二轮复习话题九 科普知识与现代技术课件(共42张PPT)

(共42张PPT)
教材梳理(WY)
话题九 科普知识与现代技术
模块 主题
七年级上册 Module 7 Computers Using the Internet
九年级上册 Module 9 Great inventions Inventions and technological advances
目录
01
单词篇
02
短语篇
03
课文篇
04
考点篇
05
演练篇
单词篇
七年级上册
Module 7
1.________________ n.火车
2.________________ n.文件
3.________________ n.纸
4.________________ n.公司；剧团
5.________________ n.顾客
→________________ （n.风俗；习惯）
train
document
paper
company
customer
custom
6.________________ n.旅行
7.________________ n.计划v.计划；打算
8.________________ n.票
9.________________ n.音乐
→________________ （adj.音乐的）
→________________ （n.音乐家）
10.________________ n.电影
travel
plan
ticket
music
musical
musician
movie
11.________________ n.信息
12.________________ n.电影院
13.________________ n.假日；节日
14.________________ v.学；学习
15.________________ v.使用
16.________________ v.保存；储存
information
cinema
holiday
learn
use
save
17.________________ v.共用；分享
18.________________ v.检查；查看
19.________________ v.发送
20.________________ v.探望；参观
→________________ （n.游客；参观者）
21.________________ adv.最后
share
check
send
visit
visitor
finally
1.________________ n.页；一页（纸）
2.________________ n.科技；技术
3.________________ n.[复数]说明书
4.________________ n.印刷
5.________________ n.发展；进步
→________________（v.发展）
九年级上册
Module 9
page
technology
instructions
printing
development
develop
6.________________ n.买卖；交易
7.________________ n.引进；采用；推行
8.________________ v.（把某物）借出，借给（某人）
→________________（过去式 / 过去分词）
9.________________ v.借入；借来
10.________________ v. 替换；取代
trade
introduction
lend
lent
borrow
replace
11.________________ v. （因……而）产生；发生
12.________________ adj.有影响力的
→________________ (n.影响力)
13.________________ adj. 满的；充满的短语篇
result
powerful
power
full
短语篇
七年级上册
Module 7
1.打开 ________________
2.搜寻；查找 ________________
3.查询列车客运表 _________________________
4.制定旅行计划 _________________________
5.发邮件给某人 _________________________
6.保存文档 _________________________
turn on
search for
check the times of trains
make travel plans
send email to sb.
save the document
九年级上册
Module 9
1.张贴；公布 ________________
2.好几千；成千上万 ________________
3.快速阅读；浏览 ________________
4.每次；一次 ________________
put up
thousands of
look through
at a time
5.用手；靠手做 ________________
6.在某种程度上 ________________
7.把……比作 ___________________
8.等等看；等着瞧 ________________
by hand
in a way
compare … to
wait and see
七年级上册
Module 7
1.首先，打开一个新文件。
________________________________________________
2.但有时我玩很多游戏，而我妈妈不喜欢我这样做。
________________________________________________
________________________________________________
课文篇
First, open a new document.
But sometimes I play a lot of games and my mother
doesn’t like it.
3.在网上，我搜索信息、做作业并查看我的电子邮件。On the Internet, I _____________________________________________
_________________________.
4.我爸爸是一家公司的经理，所以他经常在电脑上与客户交谈。
My father is a manager of a company, _______________________
________________________________.
search for information, do my homework and check my email
so he often talks to his customers on the computer
九年级上册
Module 9
1.那个（问题）可以解决。
________________________________________________
2.它们（照片）将被公布在学校的网站上。
________________________________________________
3.在那个年代，书是靠手工制作的，一次只能制作一本。
________________________________________________
That can be fixed.
They’ll be put up on the school website.
In those days, books were only produced one at a time by hand.
4.后来，印刷术的发展使更快更便宜地出版书籍成为可能。
Later, developments in printing ____________________________
_________________________________.
5.现在，伴随着计算机和电子技术的发明，我们从网络上获取信息变得非常容易。
Today, _______________________ the computer and electronic technology, ____________________________________________.
made it possible to produce books more quickly and cheaply
with the invention of
it’s easy to get information on the Internet
考点1
行为动词的一般现在时（3）【七年级上册 Module 7】
专练 就画线部分对句子进行提问，每空一词
1.Josh checks his email every day.
________________ ________________ his email every day
考点篇
Who
checks
2.I write three emails every week.
________________ _______________ emails ________________ you ________________ every week
3.Paul goes to the park on foot.
_____________ ___________ Paul ________________to the park
How
many
do
write
How
does
go
点拨 一般现在时的特殊疑问句的结构为：（1）疑问词＋助动词(do或does)＋主语＋行为动词原形＋其他？（2）疑问词＋行为动词＋其他？
考点2
被动语态（3）【九年级上册 Module 9】
专练 把下列句子变成被动语态
1.He will fix his computer this Saturday.
The computer ________________ by him this Saturday.
2.I will take good care of the little parrot when you are in Qingdao.
The little parrot ___________________________ by me when you are in Qingdao.
will be fixed
will be taken good care of
3.He will compare his robot with yours later.
His robot ___________________________ by him later.
点拨 一般将来时的被动语态的肯定句式：主语＋will / be (am / is / are) going to＋be＋及物动词的过去分词（＋by＋动作执行者）.
will be compared with yours
演练篇
一、语法选择
Artificial intelligence （人工智能） is growing rapidly. We are living in a world _1_ depends more and more on AI. AI is a group of technologies which help machines get, understand and use information _2_ problems.
AI’s recent developments have got a lot of social attention. Some people welcome AI _3_ it makes things possible. For
that
to solve
because
example, AI will have a big influence _4_ areas like medicine and engineering. But this attention has also produced a lot of fear. Especially many workers worry that AI could make them lose _5_ jobs.
According to a recent study, nearly five percent of jobs _6_ in the future because of AI. In some industries, AI has already done the work which people used to do, such as assembling（组装）
on
their
will disappear
cars, digging the coal and lifting goods. Self-driving cars and trucks which _7_ by AI may also take the place of the drivers.
On the other hand, AI will also create many new chances for people. More people will be needed to write programs for AI systems and work on them too. Meanwhile, work which requires feelings, excellent communication skills with people _8_ be replaced by AI, such as teaching, nursing and personal training. That’s because AI haven’t been as _9_ as human beings yet.
are controlled
can’t
smart
AI is here. It is _10_ excellent achievement of science and technology which changes people’s life and work in many ways. That makes Al important to watch, not to fear.
an
( )1. A. that B. what C. who D. where
( )2. A. solve B. solving C. solved D. to solve
( )3. A. but B. or C. unless D. because
( )4. A. in B. on C. at D. of
( )5. A. them B. their
C. theirs D. themselves
A
D
D
B
B
( )6. A. disappear B. are disappearing
C. will disappear D. have disappeared
( )7. A. control B. controlled
C. is controlled D. are controlled
( )8. A. can’t B. needn’t C. mustn’t D. shouldn’t
( )9. A. smart B. smarter C. smartest D. the smartest
( )10. A. a B. an C. the D. /
C
D
A
A
B
二、阅读理解(C篇)
配对阅读。左栏是五个人对应用软件的需求，右栏是对七款应用软件的介绍，请为左栏的每个人选择一款合适的应用软件，并将其字母编号填写在题号前的括号内。
( )11.Jenny is so busy that she has little time to take care of her 2-year-old son. She wants an app for her son to learn to speak and count. A.Word Easy It is a fantastic English learning app with word exercises of different levels. Only when you pass a test of a certain level can you go on to learn words of a higher level.
F
续表
( )12.Sam has just had an operation on his eyes. He feels bored in the hospital.He needs an app that can read books to him. B.Rail Friend It can be the best helper for travellers. With it, you will never worry about failing to buy train or airline tickets. And it allows you to buy tickets at any time or anywhere.
D
续表
( )13.Bob finds it difficult to remember the new words from the English textbook. He wants to memorize them in a relaxing way. C.World of Tanks Blitz It is a free-to-play online game with many users. You can have fun joining quick-fire tank fights with this game. It will be the best choice to kill your time.
G
续表
( )14.Cathy loves travelling in her spare time. She needs an app that can make it easier for her to buy train or airline tickets. D.Himalayas Reading It collects millions of books, including poems, short stories, novels and even fairy tales for children. The special part about it is that users can download book recordings that can be listened to.
B
续表
( )15.John is going to have a long railway trip. During this trip, he needs something like games to kill time. E.Cheese Reading It tells you the main idea of each book you have downloaded. With this app, you can save time by finishing reading a book within 5 minutes.
C
续表
F.Baby Bus It is a very good friend for kids under three years old. Kids can learn to speak, count and draw pictures with the help of this app.
G.Vocabulary Hero It may help you learn more English words while you’re playing games. So if you have problems remembering new words when you learn English, use it!
三、回答问题
请阅读下面这篇文章，根据所提供的信息，回答5个问题。要求所写答案语法正确、语义完整，并把答案写在横线上。
The 2021 World Internet Conference Wuzhen Summit gathers people from around the world to share wisdom on building a digital civilization, through online and offline events.
续表
The summit, which kicked off on 26th September in Wuzhen, East China’s Zhejiang Province, features 20 sub-forums（分论坛） under the theme of “Towards a New Era of Digital Civilization—Building a Community with a Shared Future in Cyberspace”.
The sub-forums were set to give opinions on data governance, the rule of law on the internet, social responsibilities of tech companies, global COVID-19 response and international communication among other topics of public interest.
续表
16.What does the 2021 World Internet Conference Wuzhen Summit gather people to do
__________________________________________________________________________________________________________
Around 15 top-level achievements of internet technology are scheduled for release（发布） during the conference, said the organizer.
It gathers people to share wisdom on building a digital civilization.
17.When did the summit kick off
__________________________________________________________________________________________________________
18.How many sub-forums were set in the summit
_____________________________________________________
The summit kicked off on 26th September. / On 26th September.
Twenty / 20 sub-forums were set in the summit. / Twenty / 20.
19.What is the theme of the summit
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
The theme of the summit is “Towards a New Era of Digital Civilization—Building a Community with a Shared Future in Cyberspace”. / “Towards a New Era of Digital Civilization—Building a Community with a Shared Future in Cyberspace”.
20.What are scheduled for release during the conference
_____________________________________________________
_____________________________________________________
_____________________________________________________
Around 15 top-level achievements of internet technology are scheduled for release during the conference. / Around 15 top-level achievements of internet technology.
谢 谢!