(共4张PPT)
Unit 3 Computers
教材背景链接
Imagination is more important than knowledge.
—Albert Einstein
想象力比知识更为重要。 ——阿尔伯特·爱因斯坦
Knowledge is a treasure，but practice is the key to it.
—Thomas Fuller
知识是一座宝库，而实践是开启宝库的钥匙。 ——T·富勒
Experience is the father of wisdom and memory the mother.
—Charles Bernard
经验是智慧之父，记忆是知识之母。 ——C·贝尔纳
名言佳句
类文欣赏
一项调查显示，在过去十年中，高速互联网对社会的科技影响最大，大多数人表示离开它就无法生活。
Most people admit they can’t live without high speed lnternet
多数人称离开高速网络无法生活
High speed Internet has had the greatest impact on society over the past decade and is the technology most people say they cannot live without，according to a new poll.
According to the online survey conducted by Zogby International，twenty four percent of 1,950 US adults questioned said high speed Internet had the greatest impact on their lives，followed closely by Facebook at twenty two percent and e mail at eighteen percent.
When asked what they thought would be the greatest technological advancement in the next year，twenty four percent said it would be in home entertainment and sixteen percent said it would be in general computing.
Looking ahead to the next decade，forty three percent of those surveyed predicted there would be regular use of stem cells and cloning techniques to create human organs for transplant.
Forty percent said computer chips would be implanted in people to monitor their health，and the same number said robots would be capable of performing manual labour jobs.
Task：
1．What will have the greatest impact on people the next decade according to the survey
2．Does the Internet influence your life？Give some examples.(共22张PPT)
Section Ⅰ Warming Up & Reading－Preparing
预习多维感知
Section Ⅰ
预习多维感知
Step One：Ask and Discussion
Look at the following pictures and then complete the dialogue.
1．—What’s this
—It’s an____________.It is an old calculating machine used in China until now.
答案：abacus
2．—What’s this
—It’s a____________.It is a new calculating machine which can solve a large number of mathematical problems.
答案：calculator
3．—What’s this
—It’s a__________.It is a personal computer which can solve all kinds of problems and is widely used now.
答案：PC
4．—What’s this
—It’s a__________.It is a kind of useful computer which can be taken conveniently like a notebook.
答案：laptop
Step Two：Fast Reading
Scan the text and then choose the best answer according to the text.
1．Who am “I” according to the text
A．An operator. B．A robot.
C．A computer. D．An inventor.
答案：C
2．Why is Alan Turing called the real father of the computer
A．He invented the computer.
B．He made the computer smaller.
C．He made the computer widely used.
D．He wrote a book about the computer.
答案：D
3．Why did the computer completely change its shape
A．Because it could do many things.
B．Because its memory greatly improved.
C．Because it could simplify sums.
D．Because it never forgot things.
答案：B
4．When were the computers connected to one another
A．In early 1960s.
B．In the 1970s.
C．In the 1940s.
D．In the year of 1936.
答案：A
5．What can we learn from the text
A．The computer will take the place of human beings.
B．The computer will be smarter than human beings.
C．The computer will be a disaster for human beings.
D．The computer will be used in many fields in life.
答案：D
Step Three：Careful Reading
Ⅰ.Read the text and then answer the following questions.
1．Who was the real father
___________________________________________
___________________________________________
答案：Alan Turing.
2．What has happened to “I” since the 1970s
___________________________________________
___________________________________________
答案：I have been used in offices and homes，and many applications have been found for me.
3．What’s the main idea of the text
___________________________________________
答案：This is a short history of the development of computers.
Ⅱ.Please find out the topic sentence of each paragraph.
Para.1______________________________________
Para.2______________________________________
Para.3______________________________________
答案：Para.1：Over time I have been changed quite a lot.
Para.2：These changes only became possible as my memory improved.
Para.3：Since the 1970s many new applications have been found for me.
Step Four：Summary
I began as a 1.____________ machine in 1642.It took nearly two hundred years 2.____________ I was built as an analytical machine.I became a “universal machine” in 1936 to 3.____________ any mathematical problem.I was very big at one time.However，as time 4.____________，I was made smaller and smaller.I was given a family 5.____________ by a network in the early 1960s.I was able to 6.____________ my knowledge with others 7.____________ the World Wide Web.
I have been widely used in many fields，such as in communication，8.____________，trade and medical 9.____________.I have also been put into robots and space rockets to 10.____________ the Moon and Mars.I’m glad I am a devoted friend and helper of the human race.
答案：1.calculating 2.before 3.solve 4.went by
5．connected 6.share 7.through 8.finance
9．operations 10.explore
Step Five：Discussion
With the development of computer technology，the Internet had become more and more popular among students.However，just as a saying goes，a coin has two sides.The Internet brings both advantages and disadvantages to students.Discuss with your partners to list some advantages and disadvantages of the Internet.
Advantages：
______________________________________________________________________________________
______________________________________________________________________________________
Disadvantages：
______________________________________________________________________________________
______________________________________________________________________________________
答案：
Advantages：
(1)communicate with friends(all over the world)
(2)listen to the music
(3)see films & watch news
(4)play games
(5)do shopping
(6)save a lot of time
(7)do a lot of useful things
Disadvantages：
(1)Some people especially the teenagers are addicted to the computer games and chatting on the Internet. As a result，they have little time to study.
(2)Some people use the computer wrongly.
本部分内容讲解结束
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谢谢使用(共52张PPT)
Section Ⅳ Grammar & Writing
写作专题突破
Unit 1
语法专题突破
Section Ⅳ
语法专题突破
品味语法
1．The film has been seen many times(by me)．
这部电影我看过好多次了。
2．Up to now 3,000 English words have been learned (by me)．
到现在为止我已经学了3000个英语单词。
自我探究
例1,2是现在完成时的被动语态，现在完成时的被动语态由“have/has been＋过去分词”构成，其中第三人称单数用has，第三人称复数及其余人称用have。
讲解归纳
现在完成时的被动语态
一、现在完成时被动语态的各种句式：
[肯定式]have/has＋been＋done
Your computer has been repaired.
你的电脑已经修好了。
[否定式]have/has＋not＋been＋done
The desks have not been cleaned.
这些桌子还没有擦干净。
[疑问式]Have/Has＋主语＋been＋done
—Has the door been painted
那扇门粉刷了吗？
—No，it hasn’t.不，还没有。
二、现在完成时被动语态的主要用法
1.表示过去发生的动作对现在造成的影响与结果。当动词为短暂动词时，可与already或yet连用，但不能与for或since引导的表示一段的时间状语连用
。例如：
I’m sorry，but the letters haven’t been typed yet.
很抱歉，这些信件还没有被打印出来。(结果是，现在还拿不到这些信件)
The work has already been finished.
工作已完成了。(结果是，现在不用做这项工作了)
2．表示一个被动的动作或状态开始于过去，持续到现在，并有可能持续下去，常与for或since引导的时间状语连用，或用于How long...？句型中。例如：
The plan has been discussed for nearly 2 hours.
这项计划已被讨论了近两个小时了。
3．用在时间或条件状语从句中，表示将来某时已完成的动作，即用现在完成时的被动语态代替将来完成时的被动语态。
You can go home as soon as your task has been finished.
你的任务一完成就可以回家。
三、使用现在完成时的被动语态要注意以下几点:
1．现在完成时的被动语态的两个助动词，即have/has和been，两者缺一不可。
2．与一般过去时的被动语态的区别。一般过去时的被动语态所表示的动作或状态与现在的情况没有联系，而现在完成时的被动语态则强调与现在情况有联系。例如：
The library was built last year.
这座图书馆是去年修成的。
The library has been built.
这座图书馆已经修好了。
3．非延续性动词，如borrow，finish，begin，start，buy，marry，open，join等构成的现在完成时的被动语态不能与表示一段时间的状语连用。若要表达相应的意思，则要改换动词或时态。例如：
How long has he joined the army？(×)
How long has he been in the army？(√)
他参军多长时间了？
【注意】 这类动词的否定式可表示动作的持续过程，具有持续性，因而可与since或for构成的时间状语连用。
The book has not been borrowed since last month. 自上个月以来就没有借过这本书。
语法专练
Ⅰ.完成句子
1．由于大雪，高速公路已经被封闭。
The freeway _______________because of the heavy snow.
答案：has been closed
2．对不起，先生，这次展览的门票已经全部卖完了。
Sorry，sir，all the tickets for the exhibition ________________.
答案：have(been)sold out
3．这座城市明年将建多少座大楼？
How many high buildings ________________in this city next year
答案：will be built
4．为了多种一些谷物，很多树被砍掉了。
Large numbers of trees ______________to grow more grain.
答案：have been cut down
5．我喜欢这部科幻电影，它已经在电视上播了三次了。
I like this science fiction film and it _____________ three times on TV.
答案：has been broadcast
6．至于英语演讲比赛，举办的时间和地点还没有确定。
As for the English Speaking Competition，when and where it________________hasn’t been decided yet.
答案：will be held
Ⅱ.用括号内动词或词组的适当形式填空
1．More than 5,000 used bikes__________________ (collect)since the two brothers set up the organisation.
答案：have been collected
2．Since the cause of this disease________________ (discover)，now we need to develop the medicine to treat it.
答案：has been discovered
3．Over the past ten years，this town __________ (hit)twice by earthquakes.
答案：has been hit
4．—Will the lecture be held at 4 o’clock this afternoon
—No.It__________________(put off)till tomorrow afternoon.
答案：has been put off
5．Her novel is very popular among people of all ages；so far it____________(translate)into 25 languages.
答案：has been translated
Ⅲ.单项填空
1．His sister left home in 1998，and _______since.
A．had not been heard of
B．has not been heard of
C．had not heard of
D．has not heard of
解析：选B。考查时态及语态。句意为：他姐姐1998年离家出走，从此杳无音信。根据句中since可知本题需用完成时，同时根据句意可知需用现在完成时的被动语态。故选B项。
2．Though we don’t know what was discussed，yet we can feel the topic________.
A．had changed
B．will change
C．was changed
D．has been changed
解析：选D。考查动词时态、语态。句意为：尽管我们不知道讨论的内容，但我们能感觉到讨论的话题变了。根据题意，句子应用被动结构，排除A项和B项，又根据时态一致，排除C项。
3．(2011年南安高一检测)Every possible means ________to save the wounded soldier up to now.
A．was tried B．were tried
C．have been tried D．has been tried
解析：选D。由时间状语up to now可知应用现在完成时。另外，主语means与try之间为被动关系，故用被动语态。means为单复数同形的单词，由其前的every可知此处作单数名词。故选D项。
4．The new dictionaries are very useful.They ________well and ________already.
A．sell；have been sold out
B．sold；had sold out
C．sell；sell out
D．are sold；have been sold out
解析：选A。第一空sell说明主语的性质，为不及物动词用法，不能用于被动语态；第二空根据副词already可知“已卖完了”；且sell out(售完)与dictionaries间为被动关系，故选A项。
5．(2011年聊城高一检测)A new school library ________here.It is said that they hope to finish it next month.
A．will be built B．is built
C．has been built D．is being built
解析：选D。由后一句“据说他们希望下一个月完工”可知目前图书馆正在建设中，故用现在进行时态的被动语态。
6．When you get the paper back，pay special attenion to what________.
A．have marked B．have been marked
C．had marked D．had been marked
解析：选B。根据前面的时态，此处应该使用现在完成时的被动语态，而不能选择D，因为时态错误。
7．The boys________many times not to swim in that lake，but it doesn’t make any difference.
A．have told B．told
C．have been told D．were being told
解析：选C。根据句意可知，the boys和tell之间是被动关系，故用被动语态；又根据but后面的分句可知，应用现在完成时，故答案选C项。
8．—Can we sit at the table near the window
—I’m sorry，but it________already.
A．was taken B．took
C．has taken D．has been taken
解析：选D。it代指the table，和take之间是被动关系；又根据already和句意可知用现在完成时，故答案选D项。
9．I’ve heard that a talk on American history_____ in the meeting room this Friday.
A．is given B．has been given
C．will be given D．gives
解析：选C。根据句意，报告是在下周要做，故用一般将来时态的被动语态。
10.I want to buy this kind of cloth because I_______ the cloth ________well.
A．have told；washed
B．have been told；washes
C．have been told；washed
D．was told；washed
解析：选B。根据句意“因为我被告知这种布很好洗”可知第一空用完成时的被动语态；第二空表示主语具有的属性，用主动表被动，故用washes。
11．Professor James will give us a lecture on the Western culture，but when and where ________ yet.
A．hasn’t been decided B．haven’t decided
C．isn’t being decided D．aren’t decided
解析：选A。句意为：詹姆斯教授要给我们做一个关于西方文化的讲座，但时间和地方还没有决定。由yet可知，本句应用完成时，又因时间和地点是被决定的，故应用被动语态。因此，正确答案为A。
12.(2010年高考福建卷)Every year a flood of farmers arrive in Shenzhen for the money making jobs they ________ before leaving their hometowns.
A．promised B．were promised
C．have promised D．have been promised
解析：选D。句意为：每年大量农民工涌入深圳，去寻找他们离乡前别人给他们许诺挣钱的工作。此处农民工是“被许诺工作”，需要被动语态，排除A、C。B项仅表示一般过去时的被动，D项表示“已经被许诺”，故选D。
13．Great changes________in our province.Many tall buildings ________.
A．had been taken place；have been set up
B．have taken place；have been set up
C．have been taken place；have been set up
D．were taken place；were set up
解析：选B。take place是不及物动词短语，没有被动语态；set up与buildings是动宾关系，故用被动语态。
14．—Is the meeting held in Room 302 or 303
—It should be 302.But I hear that it_____tomorrow.
A．was put off B．will put off
C．has been put off D．is put off
解析：选C。put off(推迟)与meeting之间为被动关系且根据句意“会议已被推迟到明天”，故用现在完成时的被动语态。
15．—The window is dirty.
—I know.It________for weeks.
A．hasn’t cleaned
B．didn’t clean
C．wasn’t cleaned
D．hasn’t been cleaned
解析：选D。考查时态及语态。句意为：——窗户很脏。——我知道。已经好几周没擦了。window和clean是被动关系且强调发生在过去的动作影响到现在。所以要用现在完成时的被动语态。
写作专题突破
写一篇想像作文
【写作要求】
假定你设计出了一款新机器人——家用机器人，请你介绍一下其主要功能。可参考下面的内容：
1．可以在固定的时间做饭，做饭时间可以根据个人需要进行调整；
2．可以陪老人聊天、下棋、做运动等；
3．及时处理突发事件，例如在老人突然病倒时及时拨打求救电话等。
注意：1.词数：120左右；
2．内容可适当发挥，注意行文连贯。
【审题谋篇】
1．从本质上讲，本文是一篇想像作文，在写其功能时，要注意充分合理地想像，不能脱离现实。
2．使用一般现在时，合理使用其他时态。
3．本文可采用总分总的结构。开头整体介绍，中间具体介绍，最后作总结。
【写作要点】
1．当我们不在家时它能够照顾老人。
(1)It can__________the old people______________.
(2)It can__________the old people______________.
(3)It can ____________the old________________.
答案：(1)take care of；when we are away
(2)look after；when we are out
(3)watch over；while we are not at home
2．做饭时间可以根据个人需要进行调整。
(1)The time ________________can be arranged/ adjusted ________________.
(2)It can cook meals at a fixed time ___________ according to personal needs.
答案：(1)for cooking meals; according to individual needs
(2)which can be adjusted/arranged
3．它能非常容易地处理我们遇到的困难。
(1)It is very easy ____________________we meet.
(2)The difficulties we meet____________________.
答案：(1)to deal with the difficulties
(2)can be dealt with easily by it
4．如果老人突然生病，机器人可打电话求助。
(1)If an old man falls ill ______________， the robot will ________________for help .
(2)If an old man falls ill ______________，the robot will dial 120 for help.
(3)If an old man falls ill ______________， the robot can ____________________.
答案：(1)suddenly; call doctors
(2)all of a sudden
(3)all at once；give the doctor a call for help
5．总之，它对你很有用处。
(1)____________，it would ____________for you.
(2)____________，it would ____________for you.
(3)In a word, it would ________________to you.
(4)In conclusion, it ________________to you.
答案：(1)In a word；be of great help
(2)In one word; be very helpful
(3)be of great benefit
(4)would be very beneficial
【连句成篇】
________________________________________________________________________________________
________________________________________________________________________________________
________________________________________________________________________________________
【佳作欣赏】
Here is a new type of robot—the household robot. It can help us in many ways.
Firstly, it can take care of the old people when we are away and can also accompany the old people in having a chat，playing chess，and doing exercises.
Secondly，it can cook meals at a fixed time which can be adjusted according to individual needs.
Thirdly，it can deal with emergencies.For example,
if an old man falls ill all of a sudden, the robot will call doctors for help.
In a word, it would be of great help for you if you own such a robot.
【类文点津】
1．想像作文的分类
想像作文可分为两类：一是写自己的设想、追求、愿望、梦境的习作，这类习作往往与科幻结合在一起。另一类是童话，运用“拟人”手法，把各种动植物、物品想像成“人”，通过有趣的故事，告诉读者某个道理。
2．写好想像作文需做到以下几点：
(1)要大胆想像：写想像作文，一定要展开想像的翅膀，大胆想像。
(2)想像要合理：想像是以生活为基础的，因此我们写想像作文，一定要从生活实际出发，展开合理的想像，不能脱离实际。另外，想像要有所节制，要有一定的中心，要为表现文章的中心思想服务。
(3)想像的内容要具体，切忌说空话。
(4)要表达自己的真情实感。想像作文是自己对未来的幻想，饱含着自己对美好生活的热爱和向往。因此，我们在写想像作文时也应该在描写未来的同时表达自己的真情实感。
3．常用表达
People will become...in the future.
I think...in the future will be more interesting and wonderful.
What... will look like in the future
Have you ever thought about...in the next 30 or 50 years
We can imagine that...
In addition, there will be super computers or robots which can help us do...
Great changes will take place in the future.
I believe my dream will come true some day.
①In a way computers can be considered a ②technological revolution because they have“③artificial intelligence”so that they can ④simplify difficult ⑤sums, “think” ⑥logically and ⑦solve any difficult mathematical problem. With the development of the ⑧network, computers have become very important in communication，⑨finance and trade, and people all over the world can share their knowledge with others through the
词语串串练
World Wide ⑩Web. Nowadays boys and girls even use their mobile phones to surf the Internet. In order to explore the moon and Mars, computers have already been put into space rockets. In a word, computers can nearly deal with most problems in life. With the help of computers, the goal of human race will be turned into reality.
在某种程度上电脑可以被看做是一
次科技革命。因为电脑有“人工智
能”，因此它们能够简化复杂数字，逻辑“思考”，解决任何复杂的数学难题。随着网络的发展，电脑已经在通讯、金融和贸易方面变得非常重要。世界各地的人们可以通过因特网与其他人分享他们的知识。如今少男少女们甚至用移动手机上网冲浪。为了探索月球和火星，在太空火箭上已经安装电脑。总之，电脑几乎能够处理生活中
大部分的难题。在电脑的帮助下，人类的目标将会变成现实。
然而，正如一句谚语所说的：每枚硬币都有两面。我个人认为(personally就个人而言；亲自)，如果你使用电脑不恰当，不如意的事情就会发生。例如，由电脑操作员编程的电脑游戏是那样奇妙，以至于很多年轻人非常喜欢它们。他们甚至整(totally完整地；整个地)日整夜玩电脑游戏，不去上学。结果，荒废了学业。有时候当你下载一
些东西的时候，能够导致电脑瘫痪的病毒就会出现。
不管怎样，如果你有一台电脑，你的生活就会充满幸福。
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谢谢使用(共41张PPT)
Section Ⅲ Learning about Language & Using Language
速效提能演练
Unit 1
重点难点探究
Section Ⅲ
预习多维感知
Ⅰ.Read the passage and tell the following statements true (T) or false (F)．
1．The android looks like a human.( )
答案：T
2．In their first football competition，they won second place.( )
答案：F
3．Andy thinks that the competition which took place in the USA last year is unfair.( )
答案：T
预习多维感知
Ⅱ.Scan the text and choose the best answer according to the text.
1．What’s the main idea of this passage
A．The robots can play football match as well as human beings.
B．Chips have been put into robots or androids.
C．The robot can play well by itself.
D．Nobody can play better than the robot made in Japan.
答案：B
2．We can infer from this passage that________.
A．chips can be put into many robots to finish different jobs
B．robots can replace all the football players
C．the robots can signal to the teammates with their hands
D．the robots will win all the games with human beings
答案：A
重点难点探究
词汇精研
1For example，I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.
例如，当我的对面没有人防守，可以好好射一球时，我已经知道用计算机语言向队友发信号让他们把球传给我。
品味经典
①The policeman was signalling to the driver，but he didn’t notice.
警察在向那位司机打手势，但他并没有注意到。
②The driver signalled her to cross the road.
司机示意她过马路。
③A red light is usually a signal of danger.
红灯通常是危险的信号。
④When she got up from the chair，it was obviously the signal for us to leave.
当她从椅子上站起来的时候，这很明显是让我们离开的信号。
自我探究
signal vi.&vt.意为发信号；n.意为信号。
signal(to)sb.(to do sth.)向……发出(做……)的信号;
signal that...用信号指示，警告……；
a signal of sth.……的信号。
牛刀小试
In our class，when the bell rang and the teacher closed his book，it was a________for everyone to stand up.
A．signal B．chance
C．mark D．measure
解析：选A。句意：在我们班，当铃声响起，老师合上课本，这就是大家起立的信号。signal意为“信号”，符合题意。chance“机会”；mark“分数，痕迹”；measure“测量”。
2 In a way our programmer is like our coach.
在某种程度上来看，我们的程序员就像是我们的教练。
品味经典
①In a way it was your biggest problem.
在某种程度上，这是你最大的问题。
②In a way，you have made great progress.
从某种程度上说，你已取得重大进步。
自我探究
in a way意为在某种程度上；从某种意义上。
归纳拓展
③We were just on the way when it began to snow.
天开始下雪时，我们正在路上。
④In no way will I give up halfway.
我决不会半途而废的。
⑤In no way can theory be separated from practice.
理论决不能脱离实践。
牛刀小试
单项填空
(1)—I think he is taking an active part in social work.
—I agree with you ________.
A．in a way B．on the way
C．by the way D．in the way
解析：选A。答句意为：从某种程度上说，我同意你的观点。in a way “在某种程度上”。
用way的相关短语填空
(2)I’ll buy some vegetables____________________ home.
(3)You’ll have to move—you’re_______________.
答案：(2)on the way (3)in the way
3 Then she prepares reliable moves to use if a new situation arises.
然后她把我在新情况下能用得上的可靠动作(也)编制出程序。
品味经典
①New problems will arise from such situation.
这种状况将会产生新的问题。
②Emotional or mental problems can arise from a physical cause.
身体上的原因可以引起情绪或精神上的问题。
③How did the quarrel arise？吵架是怎么发生的
④He arose from his seat.他从座位上站起来。
自我探究
arise vi.意为出现；发生；起身，站立，其过去式为arose，过去分词为arisen。
【巧学助记】
rise，arise，raise
牛刀小试
单项填空
(1)We should always bear in mind that accidents ________from carelessness while driving.
A．arise B．arouse
C．begin D．cause
解析：选A。句意：我们应该时刻牢记，开车时粗心大意会引发交通事故。arise from意为“由……引起；因……发生”，符合句意。arouse激起，唤起；begin常与介词with连用；cause引起，其后直接接宾语。
用arise，rise，raise填空
(2)The sun ____________in the east and sets in the west.
答案：rises
(3)New difficulties will________from such situation.
答案：arise
(4)How can we ___________standards in schools
答案：raise
4After all，with the help of my electronic brain which never forgets anything，using my intelligence is what I’m all about!
不管怎样，在我过目不忘的电子脑的帮助下，运用智能就是我的一切！
品味经典
①With the help of my teacher，I have caught up with others.
在老师的帮助下，我赶上了其他同学。
②With the help of the government，the company has got out of trouble.
在政府的帮助下，这家公司摆脱了困境。
③With his help，I have made great progress in English.
在他的帮助下，我在英语方面取得重大进步。
自我探究
with the help of...意为在……的帮助下，也与with one’s help用法相同。
牛刀小试
________the help of the Internet，we can finally understand the meaning of these phrases.
A．Under B．With
C．After D．By
解析：选B。考查固定搭配。with the help of意为“在……的帮助下”。题意为：通过互联网，我们最终可以弄明白这些短语的意思。
5This means that it should clean the house，mop the floors，cook the dinner and deal with telephone calls.
这就意味着它应该打扫屋子、拖地、做饭及接听电话。
品味经典
①How are you going to deal with the water pollution of this area
你们打算怎样处理本地区的水污染问题？
②Such people are difficult to deal with.
这种人不好对付。
③We’ve dealt with this company for 20 years.
我们和这家公司有20年的贸易往来了。
④This book deals with how to deal with such matters.
这本书论述了怎样处理这类问题。
自我探究
deal with意为处理；对付；论述，涉及；与……做买卖。
易混辨析
deal with，do with
deal with 侧重于解决问题，强调解决或处理问题的方法和方式，常与how连用，另外deal with还有“论述；涉及”之意。
do with 侧重于“处置，利用”之意，此短语中do为及物动词，常与what连用。
⑤How do you deal with a car accident after it happens
＝What do you do with a car accident after it happens
在交通事故发生后你怎样处理？
牛刀小试
(2010年高考四川卷)In many people’s opinion，that company，though relatively small，is pleasant ________.
A．to deal with B．dealing with
C．to be dealt with D．dealt with
解析：选A。考查动词不定式的用法。在某些形容词后经常用不定式的主动形式表被动，此时，不定式动作和句子的主语存在动宾关系。又如：The apartment is comfortable to live in。
6It should also watch over my naughty niece，who comes to my house very often.
它也应该照看我淘气的侄女，她经常来我家。
品味经典
①The robber was being watched over by 3 policemen.
那名抢劫犯正在被三名警察看守。
②It’s her duty to watch over these old men.
照顾这些老人是她的职责。
自我探究
watch over意为看守；监视；守护；照管。
归纳拓展
③You’ll be in trouble if you don’t watch out.
你若不小心，就会有麻烦。
④Watch out for the stairs—they are steep.
小心楼梯——这些楼梯很陡。
牛刀小试
(1)—Why don’t you like your job
—It’s always being ________by my director.
A．looked after B．looked out
C．watched out D．watched over
解析：选D。答句意为：该工作总是在负责人的监视下进行。watch over意为“监视；照管”，符合题意。
(2)They stood there and opened their eyes wide，________what was happening.
A．watched over B．watching over
C．looked over D．looking over
解析：选B。watch over“监视；注视”，符合题意。look over“查看，检查”。此处为现在分词作状语，故选B。
7 She programs us with all the possible moves she has seen while watching human games.
她把观看人类比赛时所看到的一切可能动作编入我们的程序。
品味经典
① You must be careful when crossing the street.
当你过马路时一定要小心。
②Even if invited，I won’t go to the party.
即使受到邀请，我也不去参加聚会。
句型巧析
③Please turn to me for help if necessary.
如果有必要请向我求助。
自我探究
在when，while，if，unless，though，once等引导的时间、条件和让步状语从句中，若从句的主语与主句主语一致，且从句中含有be动词时，为了使句子结构简洁，可省略从句中的主语和be动词。
牛刀小试
Every evening after dinner，________________
(如果不累)from work，I will spend some time walking my dog.
答案：if not tired
ANDY—THE ANDROID
I’m part of an android football team.About once a year we are allowed to get together to play a game of football.I’m as big as a human.In fact，I look like one too.On the football team I’m a striker so I have to be able to run very fast. My computer chips help me to move and think like a human. For example, I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.
译文助读
My first football competition was in Nagoya，Japan several years ago.Last year our team went to Seattle,
Washington in the USA.We won second place. Personally，I think the team that won first place cheated.They had developed a new type of program just before the competition.So we need to encourage our programmer to improve our intelligence too. We are determined to create an even better system.In a way our programmer is like our coach. She
programs us with all the possible moves she has seen while watching human games.Then she prepares reliable moves to use if a new situation arises. In this way I can make up new moves using my “artificial intelligence”．I would really like to play against a human team，for I have been programmed to act just like them.After all，with the help of my electronic brain which never forgets anything，using my intelligence is what I’m all about!
机器人安迪
我是安迪足球队的一个成员。每年大约有一次，我们可以获准在一起进行一次足球赛。我同真人一样大小。事实上我看上去也很像人。我在球队中是前锋，所以我需要跑得非常快。我的电脑芯片帮助我像真人一样运动和思考。例如，当我对面没有人防守时，我已经学会了用计算机语言(signal发信号)向队友(teammate)示意把球传给我,这样可以好好射一个球。
我第一次足球比赛是几年前在日本的名古屋。去年我们队去了美国华盛顿州的西雅图比赛。获得了第二名。我个人(personally)认为得冠军的那个队作弊了。他们恰好在比赛前设计了一种(type)新程序。因此我们也需要鼓励我们的程序编制员来提高我们的智能。我们决心创造一个更好的系统。从某种程度上(in a way)看，我们的程序员就像是我们的教练(coach)。她把观看人类比赛时所看到的一切可能动作编入我们的程序。然后她把我在新情况下(arise出现；发生)能用得上的可靠动作准备好。这样，
我就可以用“人工智能”编制出新的动作。我真的特别喜欢和人类球队比赛，因为我经过程序编制，行动起来和他们一样。不管怎样，在我过目不忘的电子(electronic)脑的帮助下(with the help of)，运用智能就是我的一切！
速效提能演练
本部分内容讲解结束
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谢谢使用(共48张PPT)
Section Ⅱ Warming Up & Reading－Language Points
重点难点探究
Section Ⅱ
速效提能演练
重点难点探究
词汇精研
1In pairs discuss what they have in common.
成对讨论它们有什么共同点。
品味经典
①They have a lot in common and get on well with each other.
他们有许多共同之处，彼此之间相处的很好。
②What do these two pictures have in common
这两幅画有什么共同之处？
③What we have in common is the habit of early rising.
我们共有的一点就是都有早起的习惯。
自我探究
have...in common意为与……有共同点；与……共有。
归纳拓展
(1)have sth./much/a lot/nothing/little in common with...
与……有……/许多/很多/无/几乎无共同之处
(2)in common with与……相同
④In common with many young people，he prefers pop music to classical music.
和许多年轻人一样，他更喜欢流行音乐，不太喜欢古典音乐。
⑤Believe it or not，we have nothing in common with each other.
信不信由你，我们彼此之间没有什么共同之处。
牛刀小试
—Tom and Mary got married last month.
—Are you kidding？They have ________in common.
A．anything B．something
C．nothing D．everything
解析：选C。句意：——汤姆和玛丽上个月结婚了。——你在开玩笑吗？他们没有共同之处。have nothing in common“没有共同之处”，符合句意。
2In 1936 my real father，Alan Turing，wrote a book about how I could be made to work as a “universal machine” to solve any difficult mathematical problem.
在1936年，我真正的父亲艾伦·图灵写了一本书，讲述了怎样使我成为一台“通用机器”来解决任何数学难题。
品味经典
①With the help of his friends，he finally solved the problem.
在朋友们的帮助下，他终于解决了问题。
②I think this problem is not difficult to solve.
我认为这个问题不难解决。
自我探究
solve vt.意为解决，解答。
归纳拓展
③It may take a long time to find a solution to the problem.
要找到解决这个问题的办法也许要花很长时间。
牛刀小试
— How do you deal with the disagreement between the company and the customers
—The key ________the problem is to meet the demand ________by the customers.
A．to solving；making
B．to solving；made
C．to solve；making
D．to solve；made
解析：选B。the key to...中to为介词，故后跟动名词；demand与make为被动关系，故用过去分词作定语。
3From then on，I grew rapidly both in size and in brainpower.
从那时起，我在体积和智能方面迅速成长。
品味经典
①From then on he refused to talk about it.
从那以后他就不再谈这件事了。
②Your life will change from now on.
你的人生将会从此改变。
③Please be more careful when you cross the street from now on.
从今以后过马路要更加小心。
自我探究
from...on意为从……时起。
易混辨析
from...on，since
from...on 意为“从……开始”，可用于一般过去时或一般将来时态。
since 意为“自……以来”，需与完成时态连用。
④From then on he stopped smoking.
从那时起他就不吸烟了。
⑤She’s been off work since Tuesday.
自星期二以来她一直没上班。
牛刀小试
完成句子
(1)她非常固执，从那天起她再也没和他讲话。
She was stubborn and _______________________.
答案：from that day on she never spoke to him
(2)从那以后我再也没见过他。
________________________________since then.
答案：I have never seen him
4As a result I totally changed my shape.
因此，我已经完全改变了我的形状。
品味经典
①He didn’t work hard.As a result，he didn’t pass the final examination.
他学习不努力，结果没通过期末考试。
自我探究
as a result意为结果，因此。
易混辨析
as a result，as a result of
as a result 表示“因此，结果”,单独使用，作连接性状语，起承上启下的作用。
as a result of 表示“由于……的结果，作为……的结果”，后接名词或代词，在句中常用来引导原因状语。
②As a result of exercise，he has built up his body.
由于锻炼，他已强身健体。
③I was caught in the rain on my way home，as a result，I had a bad cold.
在回家的路上我淋雨了，因此，我患了重感冒。
牛刀小试
Jenny nearly missed the flight________doing too much shopping.
A．as a result of B．on top of
C．in front of D．in need of
解析：选A。as a result of “由于；因为”；on top of “控制着，掌握着”；in front of “在……前面”；in need of “需要”。
5I have even been put into space rockets and sent to explore the Moon and Mars.
我还被放置在航空火箭里去探测月球和火星。
品味经典
①We explored several solutions to the problem.
针对那个问题，我们探究了几种解决方案。
②As soon as they arrived on the island we were eager to explore.
我们一来到岛上就急不可待地开始探测。
③The oceans have not yet been fully explored.
海洋还未被充分勘探。
自我探究
explore vt.&vi.意为探索；探测；探究。
归纳拓展
④This book is about space exploration.
这本书是关于宇宙探索的。
牛刀小试
It is reported that the scientists in Europe are ________all possible ways to control Escherichia coil.
A．operating B．designing
C．replacing D．exploring
解析：选D。考查动词辨析。题意为：据报道，欧洲的科学家正探索控制大肠肝菌的所有可能办法。explore探索，探究。
6 Anyhow，my goal is to provide humans with a life of high quality.
不管怎样，我的目标是给人类提供高质量的生活。
品味经典
①Anyhow，it’s worth trying.
不管怎样，值得一试。
②The door won’t open anyhow.
这门无论如何也打不开。
③It looks very dangerous，but I’ll go anyhow.
即便很危险，我还是要去。
自我探究
anyhow adv.意为不管怎样；无论如何；即使如此(用于转换话题，结束谈话或回到原话题)，与anyway用法相同。
牛刀小试
—I’m sorry for what I said.
—Forget it，I can’t remember________.
A．personally B．however
C．anyhow D．totally
解析：选C。考查副词辨析。anyhow意为“不管怎样，反正”，相当于 anyway，可以放在句首或句末。
7I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.
我发育缓慢，差不多到了两百年之后，查尔斯·巴比奇才把我制成了一台分析机。
品味经典
①I’m sorry you’ve been waiting so long，but it’ll still be some time before Brian gets back.
对不起，让你等了这么长时间，但是，Brian还要过一段时间才能回来。
句型巧析
②It’ll be three weeks before he comes back.
要过三周他才会回来。
③It was a long time before I went to sleep last night.
昨天夜里过了很久我才睡着。
④It was some time before we realized the truth.
过了一段时间我们才知道了事实。
自我探究
before在句型“It will be/was/will take/took＋时间段＋before...”中表示“要过多久/过了多久才……”。
归纳拓展
before在句中用作连词，引导时间状语从句，意为“在……之前”，在翻译句子时，常可译为“没来得及……就……；……(之后)才……”。
⑤She hung up the phone before I could answer it.
我还没来得及接电话，她就挂断了。
牛刀小试
(1)(2010年高考陕西卷)John thinks it won’t be long________he is ready for his new job.
A．when B．after
C．before D．since
解析：选C。所填词引导状语从句，构成It(will) be＋时间段＋before状语从句，意思是“要过多久才……”，故选C。
(2)He was told that it would be at least three more months ________he could recover and return to work.
A．when B．before
C．since D．that
解析：选B。句意：他被告知至少还需要三个月他才能够恢复健康并回到工作岗位。由“It was/ will be＋时间段＋before...多久之后才……”可知B项合适。句式“It＋is/has been＋时间段＋since...自从……以来已有……”不符合句意。
8As time went by，I was made smaller.
随着时间的推移，我被做得越来越小。
品味经典
①As you grow older，you will know better about yourself.
随着年龄的增长，你会越来越了解自己。
②As time went by，he has changed a lot.
随着时间的流逝，他已改变了许多。
自我探究
句中as引导时间状语从句，表示“随着”的意思，表示主句和从句的谓语动词的动作同时发生。该时间状语从句也可以用with time going by替换。
③As time went by，his theory proved to be true.
＝With time going by，his theory proved to be true. 随着时间的推移，他的理论得到了证明。
牛刀小试
完成句子
随着春天的来临，天气越来越暖和了。
______________________，it’s becoming warmer and warmer.
答案：As spring draws near/With spring drawing near
9 Over time my memory has developed so much that，like an elephant，I never forget anything I have been told!
随着时间的推移，我的记忆能力发展得如此之快，就像一头大象一样，以至于从来不会忘记别人告诉我的任何事情！
品味经典
①The book is so difficult that nobody can catch it.
那本书如此难以至于没有人能理解它。
②He left so quickly that we didn’t have time to say goodbye.
他离开得如此快以至于我们没有时间说再见。
③He is so funny a man that we all like him.
他是如此有趣的一个人以至于我们都喜欢他。
④There were so many cars on the street that I couldn’t get through.
街上有如此多的车以至于我不能通过。
自我探究
so...that...表示“如此……以至于……”，用来引导结果状语从句。
易混辨析
so...that...，such...that...
so...that...和such...that...都可以表示“如此……以至于……”的意思，引导结果状语从句。但such是形容词，so为副词，常构成以下结构：
⑤He is so clever a boy that he can learn English quickly.＝He is such a clever boy that he can learn English quickly.
他是个非常聪明的男孩，学英语很快。
牛刀小试
句型转换
(1)She is such an honest girl that everybody trusts her.
→She is ________________ that everybody trusts her.
答案：so honest a girl
单项填空
(2)—________fine day it is today!
—Yes，the sunshine is ________beautiful that I’d like to go swimming in the sea.
A．How；such B．What a；very
C．How；so D．What a；so
解析：选D。第一个空考查how和what引导的感叹句的区别。day是可数名词，所以应是what a fine day＝how fine a day。第二个空考查so＋adj.＋that从句结构引导结果状语从句的用法。
WHO AM I
Over time I have been changed quite a lot.I began as a calculating machine in France in 1642.Although I was young I could simplify difficult sums.I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.After I was programmed by an operator who used cards with holes, I could “think” logically and produce an answer quicker than any person.At that time it was considered a technological
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revolution and the start of my “artificial intelligence”．In 1936 my real father，Alan Turing，wrote a book about how I could be made to work as a “universal machine”to solve any difficult mathematical problem.From then on，I grew rapidly both in size and in brainpower.By the 1940s I had grown as large as a room，and I wondered if I would grow any larger.However，this reality also worried my designers.As time went by，I was made smaller .First as a PC (personal computer) and then as a laptop，I have been used in offices and homes since the 1970s.
These changes only became possible as my memory improved.First it was stored in tubes，then on transistors and later on very small chips.As a result I totally changed my shape.As I have grown older I have also grown smaller.Over time my memory has developed so much that, like an elephant, I never forget anything I have been told! And my memory became so large that even I couldn’t believe it! But I was always so lonely standing there by myself，until in early 1960s they gave me a family connected by a network.I was able to share my knowledge with others through the World Wide Web.
Since the 1970s many new applications have been found for me.I have become very important in communication，finance and trade.I have also been put into robots and used to make mobile phones as well as help with medical operations.I have even been put into space rockets and sent to explore the Moon and Mars.Anyhow，my goal is to provide humans with a life of high quality.I am now truly filled with happiness that I am a devoted friend and helper of the human race!
我是谁？
经过一段时间我已经被改变了很多。1642年我在法国诞生时是一台计算机器。尽管当时我还年轻，但是我能简化(simplify)一些复杂的数学题(sum)。我发育缓慢，差不多到了两百年之后，查尔斯·巴比奇才把我制成了一台分析机。在操作员(operator)用穿孔卡为我设计程序后，我能够进行逻辑(logically)“思考”，并且能够比任何人更快地算出答案。那时这被当做是一次技术(technological科技的)革命(revolution)，也是我“人工(artificial人
工的)智能(intelligence)”的开始。在1936年，我真正的父亲艾伦·图灵写了一本书，讲述了怎样使我成为一台“通用机器”来解决(solve)任何数学难题。从那时起(from...on)，我在体积和脑容量方面迅速成长。到20世纪40年代，我已经长得像一间屋子那么大，我不知道是否还会长得更大。但是，这个现实(reality)也使得我的设计者(designer)很担心。随着时间的推移，我被弄得越来越小。自20世纪70年代以来，我一直被用在办公室和家庭里，先是用作个人(personal)电脑，后来又做成便携式。
这些变化只有随着我的存储能力的不断提高才成为可能。最初是被存储到电子管(tube)中，以后是晶体管上，后来是非常小的芯片(chip)上。 因此(as a result结果)，我已经完全(totally)改变了我的形状。随着我年龄越来越大，我也变得越来越小。随着时间的推移，我的记忆能力发展得如此(so...that...如此……以至于……)之快，就像一头大象一样，从来不会忘记告诉我的任何事情！我的存储容量变得如此巨大，连我自己都不能相信！但是我总是孤
孤单单地站在那里，直到20世纪60年代初，人们才
给了我一个用网络(network)联成的家庭。我能够通过万维网(web)和其他人分享我的知识。
从20世纪70年代起，我又被开发出了很多新的用途(application)。我在通讯、金融(finance)和商业领域变得非常重要。我还被放在机器人里面，被用来制作移动(mobile)电话，并且用来帮助做医疗手术。我还被放置在航空火箭(rocket)里去探测(explore)月球和火星。不管怎样(anyhow)，我的目标(goal)是给人类提供高质量的生活。现在我充满了幸福(happiness)感，因为我是人类(human race)忠实的朋友和助手！
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