(共22张PPT)
第2课时 Reading
目录
要点精讲
01
课堂练习
02
要点精讲
1 Now computers are becoming smaller and better. 现在电脑变得更小，也更好了。
【 用法】 (1)become意为“变成；成为”，与start to be 同义，后面接名词或形容词。如:
He became famous when he was only a child. 他在小时候就成名了。
(2)smaller 是small的比较级，最高级是smallest; better是good和well的比较级，最高级是best。
【拓展】
【应用】
( )The _______, the _______.
A. much；good B. many; better
C. more; better D. much; better
C
2 Some computers are tiny. You may be unaware of them. 有的电脑很微小。你可能都察觉不到它们。
【用法】 (1)tiny意为“微小的”，与very small同义。如:
The baby put his tiny hand in mine. 那个婴儿把他的小手放在我的手中。
(2)be unaware of 中的unaware是派生词，由前缀un-与单词aware组成，具有否定含义。unaware意为“未察觉的”，aware意为“察觉到的；发觉的”。如:
I was unaware of him in the meeting just now. 刚刚在会议上我没有留意到他。
【拓展】
(1)be unaware of=don’t know=don’t realize=be not aware of
(2)be aware of 意为“察觉到”。
【应用】
(1)( )When I was a _______ baby crying all night, my mum sang to me and stayed by my side.
A. excellent B. tiny C. beautiful D. big
(2)Many people are unaware ______________ how much food and drinks they consume(消耗)every year.
B
of
3 They can calculate at a faster speed than we can and almost never give wrong answers. 它们能以比我们更快的速度计算，而且几乎从未给出错误的答案。
【用法】
at a faster speed 意为“以更快的速度”，faster是fast的比较级。
【拓展】
(1)at a high / low speed意为“以高 / 低的速度”。
(2)at the speed of 意为“以……的速度”。如:
Signals travel at the speed of light. 信号以光的速度传播。
【应用】
放学后，我以时速10千米的速度跑回家。(汉译英)
_____________________________________________________
After school, I run home at the speed of 10 kilometres per hour.
课堂练习
一、根据汉语意思完成句子,每空一词
1．此外，他激励了许多年轻人。
___ ______________, he inspired a lot of young people.
2．假期里，学生们无所事事，只好写作业。
During the vocation, students ______________ ______________ ______________ ______________, so they do their homework.
In
addition
have
nothing
to
do
3．我们期待奥运会。
We are _______ _______ ______________ the Olympic Games.
4．乔治喜欢在日记中写下他的日常生活。
George likes to keep an diary of his ______________ ___________.
5．学习不能过度依赖网络。
We cannot ______________ too much ______________ the Internet while learning.
forward
to
looking
daily
life
depend
on
二、本课时主要短语串联应用（用方框内所给短语的适当形式填空）
Computers are quite useful in my life. Here are three main reasons for this. To start with, I can find almost everything that I want to know by surfing the Internet on computers.
compared with, depend on, unaware of, work as, in addition
1. ______________ mobile phones, it’s faster to search for information on computers. 2. _____________, when I get bored, I will use computers to play games which can make me 3. ______________ the tiredness. Last but not least, we 4. ______________ computers to save information. From what has been discussed above, I firmly believe that computers are necessary and can 5. _______ a helper.
Compared with
In addition
unaware of
depend on
work as
三、阅读理解请阅读短文，并从下列方框里的六个句子中选择五个还原到原文中，使原文的意思完整、连贯。
Computers are useful machines. 1._______ For example, they can help people save much time, and they can help people work out many problems they can’t solve easily. Computers are important in our daily life. 2. ______________
B
E
3._______ Parents buy computers for their children. They hope computers can help them improve their studies in school. Yet many of the children use computers to play games, to watch videos or to surf the Internet, instead of studying. 4._______ Then computers are locked by parents in the boxes.
A
D
In some other countries, even some scientists hate computers. 5._______
Do computers really bring trouble to people or can they bring people happiness It is decided by people themselves.
F
A. Today more and more families own computers.
B. They can help people a lot in everyday life.
C. Computers also bring troubles.
D. So many teachers and parents complain that computers are bad for children’s study.
E. So our country asks everyone to learn to use computers except the old.
F. They say computers let millions of people lose their jobs or bring them a lot of trouble.(共49张PPT)
Module 2 Science and technology
Unit 4 Inventions
目录
知识导航
01
要点精讲
02
课堂练习
03
知识导航
关键词汇
广告 (n.)______________
2. 滑稽的；好笑的 (adj.)______________
3. 创造;创作 (v.)______________
4. 电话；电话机 (n.)______________
advertisement
funny
create
telephone
5. 使人舒服的；舒适的 (adj.)______________
6. 世纪 (n.)______________
7. 乘客；旅客 (n.)______________
8. 发明；创造 (v.)______________
comfortable
century
passenger
invent
9. 有用的；适用的 (adj.)______________
10. 从……以后；自……以来(prep.)______________
11. 距离；间距 (n.)______________
12. 在任何时候；随便什么时候 (adv.)______________
practical
since
distance
anytime
13. 开发；研制 (v.)______________
14. 白天；日间 (n.)______________
15. 特殊的；特别的(adj.)______________
16. 引言 (n.)______________
develop
daytime
special
introduction
重要词组
过更好的生活 ______________
2. 自那以来 ______________
3. 指代 ______________
4. 与……保持联系 _________________
live a better life
since then
refer to
keep in touch with
5. 在白天 ______________
6. 想象做某事 __________________
7. 使……不接近(或不接触、远离)…… ______________
8. 同时 ______________
in the daytime
imagine doing sth.
keep … off
at the same time
9. 代替；作为……的替代 ______________
10. 搞成一团糟 ______________
11. 许多说英语的国家 ____________________________
12. 允许某人做某事 ________________
instead of
make a mess
many English-speaking countries
allow sb.to do sth.
典型句子
1. 伟大的发明改变了世界。(great inventions)
________________________________________
2. 在其发明后，旅行变得更快、更舒适。(faster and more comfortable)
_______________________________________
_________________________
Great inventions change the world.
After its invention, travelling became faster
and more comfortable.
3. 几千年前，人们开始在车上使用车轮。(a few thousand years ago)
_____________________________________________________
4. 自那以后，人们已经可以进行长距离交谈了。(since then)
_____________________________________________________
____________________________________________________
A few thousand years ago, people started to use wheels on carriages.
Since then, people have been able to speak to each other over
long distances.
5. 今天，世界各地数以百万的人拥有自己的移动电话。(across the world)
_____________________________________________________
6. 它们使得人们在任何时间、任何地点都能彼此保持联系。(keep in touch with)
________________________________________________________
_______________________________________________________
Today millions of people across the world own mobile phones.
They allow people to keep in touch with each other anytime, anywhere.
7. 1879 年，托马斯·爱迪生研制出第一个实用的电灯。(develop)
_____________________________________________________
8. 有了灯泡，人们可以在晚上做和在白天做的一样多的事情。(as … as)
_____________________________________________________
____________________________________________________
Thomas Edison developed the first practical light bulb in 1879.
With light bulbs, people can do as many things in the evenings
as they can in the daytime.
第1课时 Vocabulary
要点精讲
要点1 advertisement
【思维导图】
【举例】
Advertisements are often used to push the sale. 广告常常被用作商品促销的手段。
The company advertised goods for sale. 这家公司为推销产品而做广告。
You can post the advertisement of your products in newspapers. 你们可以把你们产品的广告刊登在报纸上。
We should consider investing more on advertising. 我们应当考虑增加广告的投入。
【应用】
(1) ______________ (advertise) can be made in many ways.
(2)You can put an ______________（advertise）in the local paper to sell your car.
advertisement
Advertisements
要点2 funny
【思维导图】
【举例】
The little boy looks very funny when he frowns. 那个小男孩皱着眉头的样子很有趣。
It could be fun to watch them. 看它们会是有趣的。
He rolled off his horse so ignobly and funnily that even the ambassador was fain to burst out. 他狼狈而可笑地从马上滚翻下来，甚至使得大使也不由得放声大笑。
Wish you have fun learning English this term. 希望这学期你们能享受到学习英语的乐趣。
Don’t make fun of the disabled! 不要戏弄残疾人!
【应用】
(1)I’ll tell you a ______________(funny) story than Lucy’s.
(2)Making______________(funny)of others is impolite.
funnier
fun
要点3 create
【思维导图】
【举例】
You can create a website for your organization. 你可以为你们的组织创建一个网站。
The bathroom is entirely my own creation. 这个浴室完全是我个人的创作。
Like many creative people, he was never satisfied. 正如许多有创造力的人一样，他永不满足。
【应用】
( )The dish was ______________ by our chef Jean Richard and has been popular since then.
A. produced B. invented C. created D. imagined
C
要点4 comfortable
【思维导图】
【举例】
She lives a happy and comfortable life. 她过着幸福而舒适的生活。
Thank you for your letter to comfort me. 谢谢你来信安慰我。Choose some words and repeat them over and over again until you are comfortable with them.挑选一些单词，一遍遍重复读这些单词，直到你读得顺口为止。
【应用】
The car is _________________ (comfort) than that one.
more comfortable
要点5 invent
【思维导图】
【举例】
I don’t know who invented the television. 我不知道电视是谁发明的。
Thomas Edison is a great American inventor. 托马斯·爱迪生是一位伟大的美国发明家。
Fax machines were a wonderful invention at that time. 传真机在那时是一项了不起的发明。
The police are trying to discover the identity of the killer. 警方正努力调查杀人凶手的身份。
【应用】
(1)( )She _______ that they had escaped.
A. discover B. invented C. discovered D. invent
(2)( )The compass was a great Chinese_______.
A. invent B. inventor C. invention D. invented
C
C
要点6 practical
【思维导图】
【举例】
Your invention is very practical. 你的发明很实用。
She practised playing the piano in the primary school basement. 她在小学的地下室里练习弹钢琴。
She takes her daughter to basketball practice every day. 她每天带她的女儿去进行篮球训练。
【应用】
(1)( )_______ is very important for learning English well, so you should _______ speaking English every day.
A. Practical; practise B. Practise; practical
C. Practice; practise D. Practise; practice
(2)______________ (practice) experience is often very important.
C
Practical
要点7 distance
【思维导图】
【举例】
There is a long distance from his hometown to his new home. 从他的家乡到他的新家距离很远。
The foreign visitors came from a distant country. 这些外国游客来自一个遥远的国家。
【应用】
A smile is the shortest _______ (distant) between two people.
distance
要点8 develop
【思维导图】
【举例】Will they develop their own machines 他们是否将开发出自己的机器呢？
It’s hard to say how the market will develop at this stage.在现阶段很难说市场会如何发展。
Development of new energy takes time. 开发新能源需要时间。
In the developing countries， cigarette consumption is increasing.在发展中国家，香烟的消费量正在上升。
China is a developing country， not a developed one. 中国是一个发展中国家，而不是发达国家。
Most cities of this country are undeveloped. 这个国家的大多数城市都是不发达的。
【应用】
( )America is one of the most _______ countries in the world.
A. develop B. developing
C. developed D. development
C
要点9 introduction
【思维导图】
【举例】There are introductions in most books. 大多数书籍都带有引言。
I would like to introduce myself to everyone. 我想向大家介绍一下自己。
I want to make a simple introduction to all of you. 我想向大家做一个简单的介绍。
I want to make an introduction of this kind of music. 我想向大家介绍这种音乐。
【应用】
( )Thank you for your _______ of your hotel.
introduct
B. introduction
C. introduce
D. introducing
B
课堂练习
一、根据要求写出相应的单词
funny ______________(比较级)
2. creation ______________(v.)
3. comfort ______________(adj.)
4. century ______________(复数形式)
5. invention ______________(v.)
funnier
create
comfortable
centuries
invent
6. introduce ______________(n.)
7. distant ______________(n.)
8. develop ______________(现在分词)
9. specially ______________(adj.)
10. advertise ______________(n.)
introduction
distance
developing
special
advertisement
二、用所给单词的适当形式填空
1. He is ______________ (young) than his two sisters.
2. The ______________ (old) I get, the ______________ (strong) I seem to feel.
3. The weather is getting ______________ (warm) and ______________ (warm).
4. Summer is the ______________ (hot) season of the year.
5. Shall we go and ______________ (comfortable) him
younger
older
stronger
warmer
hottest
warmer
comfort
6. Edison, the great ______________ (invent), has ______________ (invent) over 1,000 things in his life.
7. Scientists are _____________ (develop) new drugs to treat cancer.
8. It’s ______________ (fun) to see a man walk with his hands and head.
9. It seemed to be the most ______________ (distance) way in the world.
10.They were sitting side by side on the _____________(dust) floor.
inventor
invented
developing
funny
distant
dusty
三、词汇造句
1. be comfortable with
_____________________________________________________
2. practise doing sth.
____________________________________________________
The guest is comfortable with his hotel.
She practises playing the piano every day.
3. at a distance
_____________________________________________________
4. introduce sb.to
______________________________________________________
5. keep in touch with
______________________________________________________
His house is at a distance from his company.
At the party, she introduced her friend to her colleagues.
He keeps in touch with his pen friend by emails.(共17张PPT)
第3课时 Grammar
目录
语法聚焦
01
课堂练习
02
语法聚焦
一、形容词比较级、最高级的不规则变化
原形 比较级 最高级
good / well better (the)best
bad / badly / ill worse (the)worst
many / much more (the)most
原形 比较级 最高级
little less (the)least
far farther / further (the)farthest / furthest
old older / elder (the)oldest / eldest
二、(not)as … as的用法
【知识点思维导图】
【常考知识点详解】
as … as 的习惯用法
(1)as soon as意为“一……就……”，引导时间状语从句。如：I’ll call you as soon as I finish my homework. 我一完成功课，就会给你打电话。
(2)as long as意为“长达……之久；只要……”。如：
She has played computer games on the Internet as long as four hours. 她在因特网上玩游戏已经长达四个小时了。
As long as there is life, there is hope.留得生命在，不怕没希望。
(3)as much as意为“高达……；与……一样多”，用来表达极其多的语气。如：
Some of the stamps worth as much as one million yuan. 有些邮票价值百万元。
(4)as … as possible意为“尽可能……”。如：
Please call me back as soon as possible. 请尽快给我回电话。
(5)as well as意为“也；和……一样”。如：
She sings as well as her mother does. 她歌唱得跟她母亲一样好。
(6)as far as 意为“就……(而论)；尽……；至于(表示程度或范围)”。如：
We’ll help you as far as possible. 我们会尽可能帮你。
课堂练习
一、用所给单词的适当形式填空
1. The black mobile phone is as ______________ (expensive) as the white one.
2. He spent ______________(much) money than me during the trip to Ningxia.
3. Miss He has ______________(little) experience, but she is the ______________(good) teacher in the school.
4. The weather today is much ____________(bad) than yesterday.
expensive
more
little
best
worse
5.I think this story is much ______________(interest) than that one.
6. Alice got a ______________(good) mark than Bella in the English test.
7. I drew as many ______________(picture) as Penny last year.
8. This advice is not as ______________(use) as that one.
9. The ______________(far) distance she has run is ten kilometres.
10. Joe made ______________(many) mistakes of all the students.
more interesting
better
pictures
useful
farthest
the most
二、选择填空
( )1. Zhaozhou Bridge is one of ______________ stone bridges in the world. （2020北京）
A. old B. older C. oldest D. the oldest
( )2. The street is much ______________ than that one. （2020天津）
A. wide B. wider C. widest D. the widest
D
B
( )3. Balanced diets are just as ______________ as regular exercise in our daily life.（2020上海）
A. important B. more important
C. most important D. the most important
( )4. —I don’t really like big cities.
—Neither do I. I feel much ______________ in the countryside.（2020苏州）
A. free B. freer C. freest D. the freest
B
A
( )5. —Who is the ______________ runner, Mike or Sam
—Mike is. He is good at running.（2020吉林）
A. faster B. slower C. weaker
A
三、语法填空
Nowadays, people seem to depend on the Internet so much. They are busy 1. _______ (surf)the Internet, but how many of them know about 2. _______ history of the Internet The Internet was set up in the 1960s. At that time, computers were a lot larger and much3. ______________(puter networks (网络)didn’t work well. If one computer in the network4. _______(break)down, the whole network stopped.
surfing
the
more expensive
broke
5. _______ a new network system was set up. It was good enough to be used by many different computers. At 6. _______(one), the Internet was only used by the government, but7. _______ the early 1970s, hospitals and banks were allowed to use it, too. By the start of the 1990s, computers become cheaper and easier to use.
So
first
in
Scientists had also developed software8. ______________ made “surfing” the Internet more convenient. Today it is easy to get on the Internet and it is said that9. _______(million)of people use the Internet every day. The Internet has now become one of the most important10. _______(part)of people’s lives.
that/which
millions
parts(共13张PPT)
第5课时 Writing
目录
写作乐园
01
课堂练习
02
写作乐园
话题四 谈论智能手机
【短文写作】智能手机(smart phones)越来越受欢迎，请根据下面的内容要点写一篇短文，介绍智能手机的功能和优点。
要点：1.可以打电话、上网、听音乐、看视频、玩游戏等；
2. 体积比电脑小， 方便携带；
3.价格比以前便宜很多；
4.它让我们的生活越来越方便。
要求：1. 80词左右；
2. 文中不得出现真实姓名和校名；
3. 可适当增加细节,以使条理清楚、行文连贯；
4. 标点正确，书面整洁。
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
【写作指导】
此篇作文是提纲式的说明文体裁，主要内容是向人们介绍智能手机的功能和优点。
在写作过程中要明确以下几点：
紧紧围绕主题展开叙述，确定时态为一般现在时。
2. 陈述所有要求的要点和信息，并适当发挥，可使用举例法和罗列法展开说明。
3. 说明文写作要注意事实正确、表达清晰、层次分明，要适当运用关联词及长短句。
【范文赏析】
Smart phones are very important in our daily life and they are becoming more and more popular now. They are very useful. We can use them to make telephone calls, surf the Internet, listen to music, watch videos, play games and so on. They are smaller than computers, and we can take them everywhere easily. They are much cheaper than before, so many people can buy them. Smart phones are a great invention. They make our lives more and more convenient.
课堂练习
一、翻译句子
1. 空调是一个很有用的发明。（practical）
_____________________________________________________
2. 夏天待在空调房里很舒服。（comfortable）
_____________________________________________________
Air-conditioner is a very practical invention.
It is comfortable to stay in a room with air-conditioner in summer.
3. 现代城市的人们用空调代替扇子。（instead of）
_____________________________________________________
4. 我们常常可以在电视上看到不同空调的广告。（advertisement）
_____________________________________________________
5. 我们可以一边吹空调一边看电视。（at the same time）
_____________________________________________________
People in modern cities use air-conditioner instead of fans.
We usually see different advertisements of air-conditioner on TV.
We can enjoy air conditioning and watch TV at the same time.
二、书面表达
现代科技使得生活更加便捷，也让我们的身边有了很多的发明物。请你以“The most important invention”为题，写一篇短文。
要点：1. 介绍你认为最重要的发明；
2. 指出其用途和你喜欢的原因；
3. 分析它对你有什么作用和影响。
提示词： 便利的 convenient
对……产生影响 have an influence on …
要求：1. 80词左右，标题和开头已给出，不计入总词数内；2. 文中不得出现真实姓名和校名；
3. 可适当增加细节,以使条理清楚、行文连贯；
4. 标点正确，书面整洁。
The most important invention
In our daily life, there are many inventions around us. But I think the most important invention is ______________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_________________________________________________
the Internet.
With the Internet, we can do many things and it makes our
lives more convenient. For example, we can shop, get knowledge,
listen to music and watch movies online. What’s more, the
Internet makes the world small. We can meet and talk with
friends and relatives who are far away without spending a lot
of money. We can also post our blogs online, so our friends can
know what we are doing by visiting our web pages.
_____________________________________________________
_____________________________________________________
The Internet makes our lives exciting and much easier. I like it.(共18张PPT)
第4课时 Listening and speaking
目录
听说特训
01
口语无忧
02
课堂练习
03
听说特训
一、听选信息
请听课本P45 More practice的听力两遍，并根据以下问题和括号内的提示，选择正确的信息回答问题。
1.Why did the student get sick
(Because he played computer games for too long./ Because he played soccer for too long./ Because he did too much housework.)
_____________________________________________________
Because he played computer games for too long.
2. What is the serious problem according to the speaker
(Some parents use mobile phones for too long. / Some adults play computer games for too long. / Some students play computer games for too long.)
___________________________________________________
3.What will the experts talk about tomorrow
(The bad influence of playing computer games. / The way of protecting eyes. / The importance of healthy diet.)
___________________________________________________
Some students play computer games for too long.
The bad influence of playing computer games.
二、回答问题
请听课本P38 Listening的听力两遍，并根据所听内容回答第1~4四个问题。
1.What is the number of A4 paper
_____________________________________________________
2.How much is the monitor
_____________________________________________________
The number is A1961. / A1961.
It is 1，200 yuan. / 1，200 yuan.
3.How many CDs does Mabel want
_____________________________________________________
4.How much does Mabel need to pay in total
_____________________________________________________
She wants 5 boxes of CDs. / 5 boxes （of CDs）.
She needs to pay 3，000 yuan. / 3，000 yuan.
口语无忧
本单元我们学习了如何谈论计算机和互联网给人类生活带来的改变与影响。现如今，人类社会已经迈入了网络时代，计算机和互联网已经与人们的生活、学习和日常工作息息相关。现在，让我们就这一话题展开口语练习吧！
话题三 如何谈论计算机和互联网给生活带来的改变与影响
①相关词组 (请大声朗读以下词汇，看谁读得更标准、更地道)
search for information，shopping，on the computer，use the Internet，get useful information，send emails，download music，chat with sb.，play computer games
②你问我答
A. 请运用下列句子与你组内的一个同伴进行你问他(她)答，然后互换角色，再进行问答。
1. Do you own a computer
2. What do you think of computers
3. Have you tried the Internet
4. What can computers be used for
5. What can you do on the Internet / computer
6. Can you describe computers in the future
B. 接下来，在小组内换一个同伴相互问答。
③情景说话
你和你的小伙伴Tony在讨论彼此以及彼此的家人是如何利用计算机和互联网的。以下是你们两个的对话。请模仿下列形式跟你的组员们进行对话操练。
You: What do you do on the computer, Tony Do you use the Internet
Tony: Yes, I do. I use the Internet. I download music. I often visit websites to get information for my homework. It’s great.
You: What about your parents
Tony: My father often reads lots of news on the Internet. My mother sometimes listens to some popular songs. They both never play games on the computer.
You: Do you send emails
Tony: Of course. I send emails to my friends in England. And you What can you and your parents do with computer
You: I usually download games on the Internet. And I love them! I seldom send emails to my friends but I often chat with them on the Internet. My father likes reading novels and my mother likes watching movies.
Tony: How often do you play computer games
You: Only once a week. I think playing computer games too much is bad for our health.
接下来，请你向全班同学介绍如何利用计算机和互联网。
Report like this:
______________________________________________________
______________________________________________________
____________________________________________________________________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
______________________________________________________
With the development of the computer technology and the Internet, our lives are becoming much more convenient than before. On the Internet, you can download music and games as well. Of course, you can listen to some popular songs or play games on it. But it’s bad for your health if you spend too much time playing games. You can get lots of news and information. You can also send emails to your friend.
课堂练习
一、情景问答
1.你希望了解更多关于Daming的假期计划，请根据以下提示向他提两个问题。
（1）你想知道Daming假期打算去哪里，你问:
________________________________________
（2）你想知道Daming是否和朋友一起去，你问:
_________________________________________
_________________________________________
Where are you going for your holiday
Will you go with your friends /
Are you going with your friends
2. 你希望了解更多关于Daming的假期计划，请根据以下提示向他提两个问题。
（1）你想知道Daming是否将搭乘火车出行，你问:
________________________________________
（2）你想知道Daming打算参观哪些地方，你问:
_________________________________________
Are you going there by train
Where are you going to visit
二、思维导图复述
根据教材P35的课文内容和以下思维导图，复述该篇课文的内容。
课文复述：
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
The first computers were bigger than cars. Nowadays, computers are becoming smaller and better. With computers, we can calculate, type and draw things and do other important jobs in the future, like operating railways and flying planes and spaceships. But computers cannot produce new ideas. In the future, computers may be able to do a better job than human beings and they may change our lives.(共21张PPT)
第3课时 Grammar
目录
语法聚焦
01
课堂练习
02
语法聚焦
形容词比较级与最高级
【知识点思维导图】
【常考知识点详解】
1. 形容词的比较级、最高级的规则变化
类型 变化规则 原级 比较级 最高级
单音节形容词 (1)大多数单音节词，直接加-er或-est small smaller smallest
(2)以e结尾，直接加-r或-st large larger largest
(3)以辅音字母结尾的重读闭音节词，双写末尾的辅音字母再加-er 或-est big bigger biggest
双音节形容词 (4)以辅音字母+y或ly结尾，把y改为i再加-er或-est happy happier happiest
(5)以-ful, -less, -ed，-ing结尾，在形容词前加more或the most careful more careful the most careful
多音节形容词 (6)含三个或三个以上音节的多音节词，在形容词前加more或the most interesting more interesting the most interesting
2. 形容词的等级间的相互转化
(1)比较级换成原级。如:
This story is more interesting than that one. ?
That story is not as / so interesting as this one.这个故事比那个故事更有趣。
(2)最高级换成比较级。如:
He runs fastest in our class. ?
He runs faster than any other student in our class.?
He runs faster than the other students in our class.他在我们班跑得最快。
(3)表示倍数的用法。如:
The room is three times as large as that one. ?
The room is three times the size of that one.?
The room is twice larger than that one.这间房是那间房的三倍大。
3. 形容词的比较级的用法误区
(1)比较对象非同类。如:
错误：Your classroom is smaller than us.
正确：Your classroom is smaller than ours. (ours=our classroom) 你们的教室比我们的小。
(2)比较对象相包含。如:
错误：China is larger than any country in Asia.
正确：China is larger than any other country in Asia. 中国比亚洲(其他)任何一个国家都大。
(3)比较级前一般不能用定冠词the, 但如果比较级后面有名词，则要用the。如:
Which is the larger country, Canada or Australia =Which country is larger, Canada or Australia 加拿大和澳大利亚哪个国家大
Jenny is the cleverer of the two girls.=Jenny is the cleverer girl of the two.珍妮是这两位女孩中更聪明的那一位。
课堂练习
一、用所给单词的适当形式填空
1. It is ______________(cold) in Wuhan than in Shenzhen in winter.
2. He is one of__________________ (successful) engineers in the company.
colder
the most successful
3. It is ______________(easy) for a 10-year-old child to sweep the floor than to cook.
4. Jack is the ______________(fat) of the two boys.
5. Which is _________________ (valuable), the computer, the mobile phone or the camera
easier
fatter
the most valuable
二、选择填空
( )1．—China is over 5,000 years old. It’s one of ______________ countries in the world.
—Yes. It has a much ______________ history than the US.（2020朝阳）
A. old; long B. the oldest; longer
C. older; longer D. older; the longest
B
( )2.Compared with a 1-day weekend, a 2-day weekend is ______________ as we may have enough time for our hobbies. （2020南通）
A．more pleasant B．less pleasant
C．the most pleasant D．the least pleasant
A
( )3. I think Jay Chou’s “Mojito” is ______________ than his last song. （2020黄石）
A．more better B．the best
C．much better D．more good
( )4. Garbage sorting（垃圾分类） encourages people to live______________ life than before. It makes the earth a better place to live in. （2020昆明）
A．a greener B．the greenest C．a wilder D．the wildest
C
A
( )5. —You have made great progress on your study.
—Thank you. I believe _______ you work, the better grades you will get. （2020 锦州）
A. the more careless B. the more careful
C. the worse D. the harder
D
三、语法填空
The Internet has become part of people’s life, especially teenagers’. There’s 1. _______ report among 3,375 students aged from 10 to 18 in seven cities in China. It shows that 38% of them 2. _______ (use)the Internet often. Most of the students get 3. _______ (lot)of information and use the Internet to help with their studies. 4. _______, some aren’t using it in a good
a
use
lots
However
way. They play online 5. _______ (game)too much and some don’t stop to eat or drink. Bad things can happen if young people spend too much time 6. _______ (get)on the Internet.
games
getting
To help young people use the Internet 7. _______ a good way, a book on good Internet habits has started to be used in some big cities. It uses 8. _______ (really)examples to teach students and it gives some good 9. _______ (advise).
in
real
advice
Teachers and parents all think the e-book is a very good idea. It will teach students how to be a good person in the online world. It also will be a guide for teens using the Internet and keep students away 10. _______ bad sites.
from(共51张PPT)
Module 1 Science and technology
Unit 3 Computers
目录
知识导航
01
要点精讲
02
课堂练习
03
知识导航
关键词汇
订货；订购 (n.)______________
2. 比较；对比 (v.)______________
3. (计算机)显示器 (n.)______________
4. 扬声器 (n.)______________
order
compare
monitor
speaker
5. (计算机)鼠标(n.)______________
6. 打字( v.)______________
7. 操纵,控制(机器或系统等) (v.)______________
8. 昂贵的；价格高的 (adj.)______________
mouse
type
control
expensive
9. 极小的；微小的 (adj.)______________
10. 依靠；依赖 (v.)______________
11. 速度(n.)______________
12. 操作；控制 (v.)______________
tiny
depend
speed
operate
13. 公司(n.)______________
14. 总额；合计 (n.)______________
15. 出售；售卖(v.)______________
16. 受喜爱的；受欢迎的 (adj.)______________
company
total
sell
popular
重要词组
缺乏；缺失 ______________
2. 从事……工作 ______________
3. 在20世纪40年代 ______________
4. 没意识到；未察觉 ______________
be short of
work as
in the 1940s
(be) unaware of
5. 依靠 ______________
6. 怎样处理 ______________
7. 以更快的速度 ______________
8. 除……以外(还) ______________
depend on
what … do with
at a faster speed
in addition
9. 总计；共计 ______________
10. 盼望；期待 ______________
11. 玩电脑游戏 _____________________
12. 阻止某人做某事 ____________________
grand total
look forward to
play computer games
stop sb. from doing sth.
典型句子
1. 有的电脑很微小。你可能都察觉不到它们。(be unaware of)
_____________________________________________________
2. 你对电脑的依赖程度超出了你所意识到的。(depend on, more than)
____________________________________________________
Some computers are tiny. You may be unaware of them.
You depend on computers more than you realize.
3. 我们能用电脑做什么呢？(do with)
________________________________________
4. 我们可以用电脑来计算。(calculate)
_________________________________________
What can we do with computers
We can use computers to calculate.
5. 此外，电脑还可以担任重要的工作，如操控铁路系统，开飞机、宇宙飞船等。(in addition)
_____________________________________________________
_____________________________________________________
6. 你的大脑能够产生出新的理念而电脑不能。(produce)
_____________________________________________________
In addition, computers can do important jobs like operating railways and flying planes and spaceships.
Your brain can produce new ideas but computers cannot.
7. 不过，或许有一天电脑能比人类干得更好。(be able to)
_____________________________________________________
____________________________________________________
8. 例如，电脑可能比医生更擅长于他们的工作。(be good at)
________________________________________________________
However, one day computers may be able to do a better job than human beings.
For example, they may be better than doctors at doing their job.
第1课时 Vocabulary
要点精讲
要点1 order
【思维导图】
【举例】
We’ve received an order for three tons of coal. 我们已经收到了三吨煤的订单。
Please arrange in alphabetical order. 请按字母顺序排列。
It’s not easy for the teachers to keep their classes in order. 对老师来说，让他们的课堂保持秩序是不容易的。
He ordered them to start the work at once. 他命令他们马上开始工作。
【应用】
(1) He ordered the enemy soldiers ______________ (put) down their guns.
(2)( )Please keep all the items _______ order.
A. in B. out of C. with D. into
A
to put
要点2 compare
【思维导图】
【举例】
You should compare the prices before you buy something. 你应该在买东西前比较一下价格。
Why don’t we do some comparative advertising 我们为什么不能做一些对比广告呢？
He wrote a paper on the comparison between Chinese culture and American culture. 他写了一篇关于中国文化和美国文化的比较的论文。
Comparing your lifestyle with his, his is healthier. 把你的生活方式与他的比较，他的更健康。
People often compare young people to the rising Sun. 人们常把年轻人比喻成正在升起的太阳。
【应用】
(1) There is no ______________ (compare) between the two.
(2) ( )Compare this car _______ that one, and you will find the differences between them.
A. of B. with C. for D. as
comparison
B
要点3 speaker
【思维导图】
【举例】
He was a guest speaker at the conference. 他是会议的特邀演讲人。The sounds of the guitar are sent through the speaker. 吉他的声音通过扬声器传送出去。
I rang the hotel and spoke to Louie. 我打电话给宾馆，跟路易通了话。
His speech inspired the soldiers with courage.他的讲话激发了战士们的勇气。
Who is going to speak at the meeting 谁将在会上发言？
He often tells us interesting stories. 他经常给我们讲有趣的故事。 Can you speak French 你会说法语吗
They are talking about the accident happened just now. 他们正在谈论刚刚发生的那场事故。
He can say his name. 他会说他的名字。
Please say it in English. 请用英语说。
She says， “Don’t draw on the wall.” 她说：“别在墙上画画。”
【应用】
(1)The first______________(speak)began to talk, very fast and rather loudly.
(2)When she was young, she______________ (speak)English in the US.
speaker
spoke
要点4 control
【思维导图】
【举例】
You must learn to control your temper. 你必须学会控制你的脾气。
You shouldn’t lose control. 你不应该失控。
The plane is out of control. 飞机失控了。
The fire has been brought under control. 火势已受到控制。
During the World War II, the area was under the control of the US Navy. 二战期间，这一地区被美国海军所控制。
【应用】
(1)They invented a computerized system______________(control) the gates.
(2)He gave up the ______________ (control) of the company.
to control
control
要点5 depend
【思维导图】
【举例】
All living things depend on the Sun for their growth.万物依靠太阳生长。
Children are totally dependent on their parents for food and shelter. 孩子们完全依赖父母提供食宿。
He lived in a state of dependence on his friend’s help.他依靠朋友的帮助而生活。
We should learn to be independent. 我们应该学会独立。
He was afraid of losing his independence.他担心丧失自己的独立性。
You can depend on her，because she always keeps her promises. 你可以信赖她,因为她一向都是信守诺言的。
How much it costs depends on how much you buy. 价钱取决于你买多少。
【应用】
(1) India gained ______________ (depend) from Britain in 1947.
(2) It ______________ (depend) on your decision.
depends
independence
要点6 operate
【思维导图】
【举例】
Could you tell me how to operate this machine 你可以告诉我怎样操作这部机器吗？
The doctor operated on his arm last week. 医生上周给他的手臂做了手术。
The operation of this machine is simple.这台机器的操作很简单。Who did you operate on last night 你昨晚为谁做过手术
【应用】
(1) You need a good rest after the ______________ (operate).
(2) ( )The doctors decided to operate _______ her immediately.
A. on B. with C. about D. to
operation
A
要点7 price
【思维导图】
【举例】
The price of the house is very high. 这栋房子的价格很高。
She bought the new dress at the price of 10 dollars. 她以10美元的价格买了这条新裙子。
Tickets are still available, but at a （high） price. 门票依然有售，只是票价很高。
What’s the price of this basketball =How much is this basketball =How much does this basketball cost 这个篮球的价格是多少？
【应用】
(1) ( )Have you agreed to sell him the goods _______ such a price
A. in B. for C. at D. with
(2) What’s the price of the mobile phone (改为同义句)
_________________________________________________
_________________________________________________
C
How much is the mobile phone /
How much does the mobile phone cost
要点8 sell
【思维导图】
【举例】
What does the shop sell 这家商店出售什么？
These goods are entirely unfit for sale. 这些货物完全不宜销售。This kind of oranges sells well. They have been sold out. 这种橙子卖得很好。它们已经全部卖光了。
【应用】
( )Sorry, the shirts in your size have _______.
A. sold out B. sold up
C. been sold out D. been sold up
C
要点9 popular
【思维导图】
【举例】
Her kindness made her popular. 她的友善使她备受欢迎。He gained popularity among his students. 他赢得了学生们的喜爱。
Most people would like to be popular with / among others. 大部分的人都想受到他人的欢迎。
【应用】
(1) ( )Apple’s products are popular _______ young people.
A. in B. with C. for D. to
(2) Her books have grown in ______________
(popular) recently.
B
popularity
课堂练习
一、根据要求写出相应的单词
compare ______________(现在分词)
2. type ______________(现在分词)
3. control ______________(过去式)
4. cheap ______________(反义词)
5. small ______________(近义词)
comparing
typing
controlled
expensive
tiny
6. depend ______________(adj.)
7. operation ______________(v.)
8. company ______________(复数形式)
9. sell ______________(过去式)
10. inch ______________(复数形式)
dependent
operate
companies
sold
inches
二、用所给单词的适当形式填空
1. This computer is very good. Its screen is 21 ____________(inch).
2. It is so nice of you ______________(give)me the gift.
3. John used ______________(be)a bad student, but he behaves well now.
4. The police dog can do many things like ________(search)people in the earthquake.
inches
to give
to be
searching
5. Will you be able ______________(finish)your homework in half an hour
6. Would you like ______________(come) to my birthday party
7. As we know, laptops are easier ______________(carry) around than desktops.
to finish
to come
to carry
8. Lily is a hard-working girl. She always spends two hours ______________(do)her homework every day.
9. Kitty always asks others for help. In a way, she is not a(n) ______________(dependent) child.
10. There are many great ______________(company)in Shenzhen.
doing
independent
companies
三、词汇造句
1. depend on
_____________________________________________________
2. be popular with
_____________________________________________________
Young children usually depend on their parents.
Mobile games are popular with teenagers now.
3. compare with
_____________________________________________________
4. sell out
_____________________________________________________
5. at a faster speed
____________________________________________________
My mum usually compares me with my sister.
This kind of scarves have been sold out in that shop.
The computer calculates at a faster speed than people do.(共21张PPT)
第2课时 Reading
目录
要点精讲
01
课堂练习
02
要点精讲
1 Since then, people have been able to speak to each other over long distances. 自那以来，人们已经可以进行长距离交谈了。
【用法】 (1)since then意为“自那以来”，“since+某时间(某个时间点或者过去时态的一个句子)，sb.have done sth.”意为“自从某个时间以来，某人已经做了某事”。如：
Since then, I have learnt how to play the piano. 自那以来，我已经学会了如何弹钢琴。
(2)be able to do sth.=can do sth. 能够做某事。如：
My little brother is able to walk now. 我的弟弟现在会走路了。
【应用】
（1）______________(be) animals able ______________ think
(2)We have learnt English ______________(since / in / from)2008.
(3)虽然从那时起，一些东西发生了变化，但我们仍然是朋友。(汉译英)
______________________________________________________
Are
to
since
Although something has changed since then, we are still friends.
2 They allow people to keep in touch with each other anytime, anywhere. 它们使得人们在任何时间、任何地方都能彼此保持联系。
【用法】 (1)allow sb. to do sth. 意为“允许某人做某事”。如：
My parents don’t allow me to go out in the evenings. 我的父母不允许我晚上出去。
(2)keep in touch with意为“与……保持联系”。如：
Do you still keep in touch with your old friends 你还和你的老朋友保持联系吗？
(3)each other 意为“互相”。如：
As friends, we should help each other. 作为朋友，我们应该互相帮助。
【拓展】(1)allow doing sth. 意为“允许做某事”。如：
It doesn’t allow taking pictures here. 这里不允许拍照。
(2)keep in touch with=stay / be in touch with，意为“与……保持联系”，强调一种状态；而get in touch with意为“与……取得联系”，强调动作。
(3)each other=one another，意为“互相”。
【应用】汉译英
(1)我们老师不允许我们上学迟到。
___________________________________________
(2)公园里允许抽烟吗？
________________________________________
(3)微信能帮助我们彼此保持联系。
______________________________________________
Our teacher doesn’t allow us to be late for school.
Does it allow smoking in the park
WeChat can help us keep in touch with each other.
3 With this pair of glasses, you can look behind and in front of you at the same time. 有了这种眼镜，你可以同时看你的后面和前面。
【用法】at the same time=in the meantime=at one time=meanwhile，意为“同时”。如：
Don’t talk at the same time. 大家不要同时说话。
【拓展】(1)at the same time作副词短语时，意为“同一时间”，与meanwhile可以互换使用。如：
I’m the best student in our school, at the same time/meanwhile, I’m also the president of the Student Union. 我是我们学校最优秀的学生，同时，我也是学生会的主席。
(2)at the same time作连词短语时，意为“并且；此外”，与besides意思相近。如：
At the same time/Besides, I want you to promise me one thing. 此外，我想要你答应我一件事。
【应用】
( )Swimming is good for our health, but _______, we mustn’t forget the danger.
however B. at the same time
C. at the moment D. though
B
课堂练习
一、根据汉语意思完成句子,每空一词
1．飞机可能是历史上最伟大的发明。
Planes are perhaps the ______________ ______________ in ______________.
2.没有机器的帮助，我们无法完成它。
______________ ______________ ______________ ______________ machines, we can’t finish it.
greatest
invention
history
Without
the
help
of
3.从那以来，我能在公共场合讲话了。
______________ ________, I have been able to speak in public.
4.他们互相拥抱，许诺将保持联系。
They embraced and promised to ______________ ______________ ______________.
5.在他20岁时，他没有像现在这样强壮。
At 20 years old he was not ______________ ______________ ______________ he is now.
then
keep
Since
in
touch
as
as
strong
二、本课时主要短语串联应用（用方框内所给短语的适当形式填空）
WeChat is one of the greatest inventions in the 21st Century. Developed by Tencent in 2011, it soon 1. ______________ in
over distances, keep in touch, begin to do, become popular, in the daytime
became popular
China. WeChat has more than a billion monthly users. People use WeChat to chat, pay for bills and even send their location information. WeChat can replace text messages because it can send messages and make video calls 2. ______________. Instead of high prices of phone bill, WeChat calls are free. So whether at home or abroad, people can 3. ______________.
over distances
keep in touch
Around 2017, people 4. ______________ WeChat to pay for bills. People no longer carry money 5. ______________. They only need to bring their smart phones. In a word, WeChat helps make people’s lives more convenient.
began to use
in the daytime
三、阅读理解 请阅读短文，并从下列方框里的六个句子中选择五个还原到原文中，使原文的意思完整、连贯。
The kitchen is most likely to change in the future. 1._______ Before it stops working, the fridge itself may warn you there’s a problem. 2._______ You don’t need to stand in front of it to look for what you want. 3._______ The chips will be put in the fridge and work as its brain.
C
E
A
Other machines will also be changed in your kitchen. 4._______ For example, you can turn on the washing machine on your phone and it will finish cleaning by itself. Similarly, you can put the dish into the oven before working. Then the oven can open and cook by itself. 5._______
If you love all the things today’s kitchen can do for you, you’ll love what tomorrow’s kitchen will do for you.
F
D
A.There is a tiny computer chips (芯片）called RFIDs which will make this possible.
B. The smart kitchens have become very popular in foreign countries.
C. Your fridge will also be able to tell you what is inside it.
D. You don’t have to wait for a long time for dinner after coming back home.
E. First, the fridge may be able to talk to the owner.
F.With the help of smart phones, you can control them from a distance.(共17张PPT)
第4课时 Listening and speaking
目录
听说特训
01
口语无忧
02
课堂练习
03
听说特训
一、听选信息
请听课本P61 More practice的听力两遍，并根据以下问题和括号内的提示，选择正确的信息回答问题。
1. What did Biro invent
(He invented the ball./ He invented the pen. / He invented the ballpoint pen.)
________________________________________
He invented the ballpoint pen.
2. Who helped Biró develop the special ink
(His brother George. / His sister Gigi. / His father Gregor.)
________________________________________
3. What will people always remember Biro for
(His name./ His invention./ His success.)
_________________________________________
His brother George.
His invention.
二、回答问题
请听课本P54 Listening的听力两遍，并根据所听内容回答第1~4四个问题。
1.What can people do with the first invention
________________________________________
2.Why do people buy the second invention
_____________________________________________________
People can keep the rain off their feet.
People buy it to make the cat help them clean the floor.
3.Who will buy the third invention
_____________________________________________________
4.What’s special about the fourth invention
_____________________________________________________
_______________________________________
People who want to talk less will buy the telephone.
You can look behind and in front of you at the same time with this pair of glasses.
口语无忧
本单元我们学习了如何谈论生活中的发明及创造。许多伟大的科技发明和创新使我们的生活发生了巨大的变化。随着人类知识的增长，更多意想不到的新发明将会不断出现。现在，让我们就这一话题展开口语练习吧！
话题四 如何讨论生活中的发明及创造
①相关词组(请大声朗读以下词汇，看谁读得更标准、更地道)
create，develop，produce，spread，about 2,000 years ago，at the beginning of 11th century，invention，change our lives，be used for，make … better, computer, mobile phone
②你问我答
A. 请运用下列句子与你组内的一个同伴进行你问他(她)答，然后互换角色，再进行问答。
1. What do you think is the greatest invention of all time
2. When was … invented
3. Who invented it
4. How does it change our lives
5. What is it used for
B. 接下来，在小组内换一个同伴相互问答。
③情景说话
在了解了各种各样的科技发明后，你与你小组中的另一名同学讨论你们各自想制作的小发明。
S1: What invention would you like to create
S2: I would like to …
S1: What will it look like and how will it work
S2: It will look like … It will help …
S1: What will it be used for
S2: If we have trouble …, it will …
接下来，向全班同学介绍你或者你搭档的小发明。
Report like this:
______________________________________________________
______________________________________________________
____________________________________________________________________________________________________________
______________________________________________________
I want to invent a machine to help the blind read words more easily. It will look like a ring on a person’s finger. It will scan (扫描) the words on the paper. When people have trouble reading, the computer in it will read the words loud. It will work more quickly than any other reading machine.
课堂练习
一、情景问答
1.你希望了解更多关于Mary此次参观博物馆的信息，请根据以下提示向她提两个问题。
（1）你想知道Mary在博物馆是否玩得开心，你问:
_____________________________________________________
（2）你想知道Mary在博物馆看到了哪些发明，你问:
_____________________________________________________
Did you have a good time in the museum
What inventions did you see in the museum
2.你希望了解更多关于Mary此次参观博物馆的信息，请根据以下提示向她提两个问题。
（1）你想知道学生是否可以带相机，你问:
________________________________________
（2）你想知道学生们返回学校的时间，你问:
________________________________________
Could students bring cameras
When did students return to the school
二、思维导图复述
根据教材P51的课文内容和以下思维导图，复述该篇课文的内容。
课文复述：
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
There are many great inventions in history, such as the wheel, the telephone and the light bulb. After the wheel’s invention, travelling became faster and more comfortable. People used wheels on carriages, trains and cars.In 1876, Alexander Graham Bell invented one of the first practical telephones. It allowed people speak to each other over long distances. Thomas Edison invented the light bulb in 1879. With light bulbs, people can do as many things in the evenings as they can in the daytime.(共15张PPT)
第5课时 Writing
目录
写作乐园
01
课堂练习
02
写作乐园
话题三 网上购物
【短文写作】
时下，网上购物已风靡全国，人们通过网络几乎可以买到想要的任何物品，而中国网民的网上购物热情也节节高涨。你或你身边的亲戚朋友应该或多或少都经历过网上购物。请以“Shopping online”为题写一篇短文，谈谈你对网上购物的利与弊的看法。
要求：1. 80词左右；
2. 文中不得出现真实姓名和校名；
3. 可适当增加细节,以使条理清楚、行文连贯；
4. 标点正确，书面整洁。
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
_______________________________________________________
【写作指导】
此篇作文为半提示性的命题作文，主要内容是针对网上购物的利与弊来写一篇议论文。
在写作过程中要明确以下几点：
若是从自己的角度谈论，可以用第一人称；若是从对方的角度谈论，可以用第二人称。
2. 时态选用一般现在时，先介绍网购的背景，之后提出优缺点，最后总结自己的看法和观点。
3. 为增加文章的可读性，可适当使用关联词和复合句。
【范文赏析】
Shopping online
Online shopping is a new way of shopping. It has a lot of advantages. First, online shopping is fast and convenient, so you can save a lot of time. Second, you can buy cheaper products. Besides, you can shop whenever you like because the online shops are open 24 hours a day.
But on the other hand, it has some disadvantages. For example, while shopping, we can’t check the goods by ourselves, so we don’t know whether the quality of the goods is good or bad. What’s worse, it is not safe to pay online.
In my opinion, we should learn how to make good use of the Internet resources, but we must think twice before we decide to buy goods on the Internet.
课堂练习
一、翻译句子
1. 手机是20世纪最伟大的发明之一。（one of）
_____________________________________________________
2. 第一部手机很大，价格也很高。（price）
_____________________________________________________
Mobile phone is one of the greatest inventions in the 20th century.
The first mobile phone was very big and the price was very high.
3. 人们变得越来越依赖手机。（be dependent on）
_____________________________________________________
4. 现在，手机支付被人们在日常生活中广泛使用。（be widely used）
_____________________________________________________
____________________________________________________
5. 我们应该察觉到手机对我们生活的影响。（be aware of）
____________________________________________________
People are becoming more and more dependent on mobile phones.
Nowadays, pay by mobile phones is widely used in people’s
daily lives.
We should be aware of the influence of the mobile phones.
二、书面表达
现代科技飞速发展，各种高科技产品为我们的生活带来了极大的便利。请你根据以下要点提示，以“Computers”为题写一篇短文。
要点：1. 电脑是20世纪最伟大的发明之一；
2. 第一台电脑在1946年诞生于美国,它体积庞大且价格昂贵，只允许在银行和一些政府机关使用；
3. 现在，电脑越来越小，且价格越来越便宜,它被广泛地运用于人们的日常生活中。
要求：1. 80词左右,标题已给出,不计入总词数内；
2. 文中不得出现真实姓名和校名；
3. 可适当增加细节,以使条理清楚、行文连贯；
4. 标点正确，书面整洁。
Computers _____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
The computer is one of the greatest inventions in the 20th century. The first computer was invented in America in 1946. It was very big and the price was very high. It was only used by banks and government organizations. Now, computers are becoming smaller and smaller and the price is lower and lower.
_____________________________________________________
_____________________________________________________
_____________________________________________________
_____________________________________________________
They’re widely used in people’s daily life. They’re used for helping us work and study. People can use them to chat online, search for information, watch movies, shop online and so on. They have become one of the most necessary things in our lives.
