07A沪教牛津版七年级英语上册课文原文及翻译国标手写斜体描红版字帖Unit3

沪教版七年级上册同步课文内容
国标手写斜体描红版字帖Module2Unit3
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Module2Science and technology Unit3Computers Reading Computer facts
电脑的事实
Smaller and betterIn the1940s,
更小而更好在20世纪40年代，
the first computers were bigger than cars.
第一台电脑比汽车还要大。

Now computers are becoming smaller and better.
现在的电脑变得越来越小，而且越来越好了。

Some computers are tiny.
有些电脑是微型的。

You may be unaware of them.
你可能意识不到它们。

There is probably one inside your TV or washing machine.
可能在你的电视机或洗衣机内部就有一个。

You depend on computers more than you realize.
你所依赖的电脑比你更能干。

What can we do with computers?
我们可以用电脑做什么？
We can use computers to calculate.
我们可以用电脑来计算。

They can calculate at a faster speed than we can and almost never 它们可以以比我们更快的速度计算而且几乎从来不会给你错误的答案。

give wrong answers.
We can also type and draw things with them.
我们还可以用它们来打字或绘画。

In addition,computers can do important jobs like operating
railways
此外，电脑还可以在运行的铁路上、飞行的飞机和太空飞船上等担负重要的工作。

and flying planes and spaceships.
Is a computer cleverer than me?The answer is“No”.
一台电脑会比我更聪明？答案是“否”。

Your brain can produce new ideas but computers cannot.
你的大脑能产生新的想法，但电脑不能。

However,one day computers may be able to do a better job than
human beings.
不过，或许有一天电脑能比人类干得更好。

For example,they may be better than doctors at doing their job.
例如：他们可能比医生更能从事医生的工作。

What will happen to us if computers can do all our jobs?
如果电脑可以做我们所有的工作时将会发生什么事？
Will we have nothing to do?Computers may change our lives,我们什么都不用做？电脑可能会改变我们的生活，
but will they make them better?
但它们会让生活变得更美好吗？
A.Talk time
Extra stress
加强重音
A1.Read the conversation below and practice it in pairs.
A1.两人结组阅读下面的对话。

双下划线的单词要加强重音。

Give extra stress to the words underlined twice.
Amy:What do you think of computers,Frank?
Amy：你对电脑有什么看法，Frank？
Are they cleverer than human beings?
难道它们比人类更聪明吗？
Frank:No,I don't think so.
Frank：不，我不这么认为。

Amy:Why not?Computers can do a lot of things!
Amy：为什么不呢？电脑可以做很多事情呀！
Frank:Maybe,but human beings created computers!
Frank：也许吧，但人类创造的电脑！
Amy:That's true.
Amy：那倒是。

A2.Read the conversation below and draw an extra line under the
words you would give extra stress to.Then practice it in pairs. A2.阅读下面的对话，在需要加强重音的单词下面再划条线。

然后两人结组练习。

Frank:Which kind of computers are better,desktops or laptops? Frank：哪种电脑更好，台式电脑还是笔记本电脑？
Amy:Laptops,I think.
Amy：我觉得笔记本电脑好。

Frank:Why?
Frank：为什么呢？
Amy:Laptops are lighter.
Amy：笔记本电脑更轻啊，
They're easier to carry around than desktops!
它们比台式电脑更容易随身携带！
Frank:Yes,but desktops are often cheaper than laptops.
Frank：是的，但台式电脑通常比笔记本电脑便宜。

-And I don't really have much money.
-我真的没有太多的钱。

Amy:Well,then a desktop is probably a better choice for you. Amy：好吧，那么台式电脑可能是你更好的选择。

More practice
Computer game problems
电脑游戏的问题
Good afternoon,parents and teachers.
家长们和教师们，下午好。

Thank you for attending this meeting.
感谢您出席本次会议。

Last weekend,one of our students went to hospital.
上周末，我们的一个学生进了医院。

The student played computer games on the Internet all day
这名学生在上周六一整天都在电脑上玩在线游戏，没有停下来喝口水、吃饭或睡觉。

Saturday without stopping to drink,eat or sleep.
Finally,he became very ill.
到最后，他（身体）就变得很虚弱了。

Some students play computer games for too long.
This is a serious problem.
一些学生玩电脑游戏的时间过长，这是一个严重的问题。

In the past,students used to play outside more often,but now they
spend more time in front of computers.
以前，学生们更多的是经常在户外玩，但现在他们花更多的时间在电脑前。

This is bad for their health.
这不利于他们的健康。

Tomorrow we'll have some experts here to talk to the students about
the bad effects of playing computer games.
明天我们将有一些专家来这里跟我们的学生谈谈玩电脑游戏的不良影响。

They'll also give some advice on how to use computers for studying.他们还将就如何利用电脑进行学习给出一些建议。

I hope we can all work together to stop students from spending too 我希望大家共同努力，阻止学生花太多时间在玩电脑游戏上。

much time playing computer games.
Thank you for your time.
谢谢您花时间（参加这次会议）。

Culture corner
文化角
The abacus
算盘
The abacus was perhaps the first type of computer.
算盘或许算是（世上）第一款计算机了。

People started using it over4,000years ago to do maths.
人们早在4000年前就开始使用它来做算术了。

It was used in ancient China,Rome,Egypt and Greece.
它在古代中国，罗马，埃及和希腊都有被使用。

Today some people still use the abacus.
今天，还有些人在使用算盘。