Unit 3 The world online Reading 课件(共19张PPT)-译林版（2020）必修第三册

(共19张PPT)
B3U3Reading
The Internet: a world without frontiers
互联网：无疆世界
take off 突然大受欢迎,迅速流行;脱下;起飞;休假
e.g.: ①After ____________ the company from his father, he ________ some advanced ideas and ________ some skillful workers, which suggests that his company will ________ soon.
②When the delayed flight will take off depends much on the weather.
③He took off my wet boots and made me sit by the fire.　
④After graduating from college, I took some time off to go traveling.
take down 写下;记下 take in 吸收;领会;收留;欺骗
take on 承担;呈现;雇用 take up 拿起;开始从事;占据
take over 接管
taking over
took in
took on
take off
The Internet has the power to connect people across the world to a single shared community. Billions of people in different parts of the world have joined it already, and obviously many more will follow. Even in the countryside, the Internet enables people to reach beyond their villages and get in touch with the outside world. We can achieve almost anything online—with access to the Internet come some truly life-changing advantages.
互联网拥有将全世界的人互联成一个共享群体的能力。世界各地数十亿人已加入其中，而且显而易见，更多人会接踵而至。即便在乡村，互联网也能使人们超越自己的村庄与外界联络。我们在网上几乎无所不能，接入互联网带来了一些实在在的、改变我们生活的好处。
One of the greatest advantages of the Internet lies in the quick and easy access to a huge amount of information. To a certain extent, the world’s knowledge is all at our fingertips. With the click of a mouse or the touch of a button, it is possible to find out almost anything we care to know, from recipes to travel packages, from military affairs to learning resources. In the time it takes to find one book in the library, we can use a search engine to bring up millions of results. No wonder the Internet has now become the first place that the majority of people turn to for information.
互联网的最大优势之一在于可以快速、方便地获取海量信息。从某种程度而言，动动手指，全世界的知识就能尽在掌握。点一下鼠标，或者按一下按钮，就有可能找到几乎所有我们想了解的一切，从烹饪食谱到旅游套餐，从军事事务到学习资源。在图书馆找一本书的工夫，我们就可以用搜索引擎让上百万的结果出现在屏幕上。难怪互联网现在已经成为大多数人获取信息的首选途径。
The Internet has also made our lives unbelievably convenient, with all sorts of goods and services provided by electronic commerce, more commonly known as e-commerce. You can have food delivered to you using food delivery apps and sites. Gone are the days of searching shop after shop for the perfect pair of boots—you can compare styles and prices quickly and easily in the comfort of your living room.
互联网通过电子商务——也就是通常所说的电商——提供应有尽有的商品和服务，给我们的生活带来了难以置信的便利。通过外卖程序和网站，你可以让人送餐上门。为了买一双理想的靴子，一家店接一家店去找的日子已经一去不复返了，你可以舒舒服服地待在自家客厅里比较款式和价格，省时省力。
Why wait hopelessly for a taxi in the cold rain It is now simple and fast to order one with a taxi app. Sit back and relax indoors for a few warm minutes until the driver arrives. When you wish to go on holiday, you can make all your travel arrangements just in front of the computer. Forgot to carry cash There is no need to worry—you can pay for almost everything on your smartphone.
为什么要在寒冷的雨中绝望地等待出租车呢？如今，在出租车程序上预约一辆，既简单又快捷。在温暖的室内惬意地坐上几分钟，只待司机到达。想要度假的话，你只要坐在电脑前，就能搞定所有的行程安排。忘了带现金？不用担心，几乎所有的费用你都可以通过智能手机来支付。
Above all else, the Internet helps us establish and maintain social ties. With all sorts of communication software, physical distance no longer gets in the way. No matter where we are, we are able to keep in contact with loved ones, find long-lost friends and discover whole new communities who share our hobbies. An instant message, a group chat, a video call, a comment on an update—there are endless ways to share our views or let someone know we care about them.
最重要的是，互联网帮助我们建立并维持社交联系。有了各种通信软件，现实距离已不再是阻碍。不管身在何处，我们都能与所爱之人保持联系，找到久违的朋友，发现兴趣相投的新群体。即时消息、群聊、视频通话、对更新的评论——有无数方法来分享我们的观点，或让别人知晓我们对他们的关心。
However, while the Internet brings many valuable advantages, being connected has its problems. As with any great invention, we must be aware of these problems and be careful to use the Internet properly and responsibly. Only in this way can the Internet be a place of discovery, wonder and inspiration for everyone. It is truly a world without frontiers.
然而，尽管互联网有诸多宝贵的优势，“互联”却也有其自身的问题。跟对 待任何伟大的发明一样，我们必须意识到这些问题，并合理、负责任地谨慎使用 互联网。唯有如此，互联网才能成为每个人的发现之地、奇妙之所、灵感之源， 才能真正成为无疆世界。
access (n.)机会,权利;入径,通道 (vt.)到达,进入,使用
e.g.: ①No matter where we are, we can have access ____ the knowledge we want to learn.
②At present , these documents are not _________(access) to the public.
③残疾人可以方便地进入这幢大楼，因为它没有台阶。
(1)access to… 进入…的通道/入口
have/get/gain access to… 拥有…的机会;能够得到;可以接近/进入
give access to 准许出入
(2)accessible (adj.)可接近的;可进入的;可使用的
be accessible to… 可接近…;可使用…
The building is easily accessible to the disabled as it has no steps.
The disabled have/get/gain easy access to the building as it has no steps.
accessible
to
bring up调出;提出;呕吐;抚养,养育;教育
e.g.: ①Born into a family with three brothers, David was brought up to value the sense of sharing. 　
②He brought up a practical plan in the meeting, which brought down the cost of production. 　
③He was drunk and brought up what he had eaten at midnight.
④Brought up in a big city, he found it quite difficult to fit in the countryside.
majority (n.)大多数;大部分;多数票
e.g.: ①The young man majored ____ Chinese while he was at college.
②The majority ____people here like reading newspapers.
③The fact is that people who can speak English are ____ the majority in this country.
④There may be some minor changes to the schedule.
(1)majority (n.)大多数;大部分
the majority of 大多数;大部分
be in a/the majority 占大多数
(2)major (adj.)主要的,重要的 (n.)专业 (v.)主修
major in 主修…
(3)minor (adj.)较小的,次要的,轻微的 (n.)辅修课程 (v.)辅修
minority (n.)少数
in
in
of
deliver (vt.)递送,传送;发表,宣布;交出;给……接生;生产,分娩
e.g.: ①The man guaranteed that he would deliver the goods ____ me in one week.
②The company has made a claim for damages caused by the delay of _________(deliver).
③我写信是想邀请您发表一篇关于英语写作的在线演讲。
④史密斯女士昨天生了一个健康的男宝宝。
(1)deliver a speech 发表演说
deliver a baby 助产;接生
be delivered of＝give birth to 分娩,生…
deliver (sth) to sb (把某物)递送给某人
(2)delivery (n.) 递送
I’m writing to invite you to deliver an online speech on English writing.
Ms Smith was delivered of/gave birth to a healthy baby boy yesterday.
to
delivery
arrangement (n.)安排;布置;约定;排列
e.g.: ①Our manager has arranged for me ________(take) the place of Johnson to attend the meeting.
②They are busy making arrangements ____ their parents’ fortieth wedding anniversary.
(1)make arrangements for 为…做好安排
(2)arrange (vt.& vi.) 安排;排列;整理;布置
arrange for sb to do sth 安排某人做某事
arrange sth for sb 为某人安排好某事
arrange to do sth 安排做某事
to take
for
instant (adj.)立即的,立刻的;方便的 (n.)瞬间,片刻;某一时刻
e.g.: ①I recognized him the instant I saw him.
②____ an instant, he took off his coat and jumped into the water.
③Just ____ an instant I thought he was going to refuse.
(1)in an instant＝instantly 立刻;马上
for an instant 一瞬间
(2)the instant=instantly 一…就…
In
for
aware (adj.)知道,意识到;察觉到,发觉;有……意识的
e.g.: ①In the library, the boy was lost in reading, so he wasn’t aware ____ all the others had left.
②Earth Day, marked on 22nd April, is an annual event aiming to raise public __________(aware) of environmental protection.
(1)be/become aware of 意识到…
be/become aware that… 知道…;意识到…
(2)awareness (n.)知道;意识
raise the/one’s awareness of 提高…的意识
that
awareness
“only+状语”位于句首引起部分倒装
e.g.: ①Only by shouting at the top of his voice
______________________________ (他才能使自己被听见).
②Only when Lily walked into the office ______________ (她才意识到) she had left her phone at home.
③Only then __________ (我才感觉) how lucky I was to have such good friends.
only+状语+be/助/情+主语+其他
was he able to make himself heard
did she realize
did I feel
重点词汇搭配用法归纳：
1.take off 突然大受欢迎,迅速流行;脱下;起飞;休假
take down 写下;记下
take in 吸收;领会;收留;欺骗
take on 承担;呈现;雇用
take up 拿起;开始从事;占据
take over 接管
2.access (n.)机会,权利;入径,通道 (vt.)到达,进入,使用
(1)access to… 进入…的通道/入口 give access to 准许出入
have/get/gain access to… 拥有…的机会;能够得到;可以接近/进入
(2)accessible (adj.)可接近的;可进入的;可使用的
be accessible to… 可接近…;可使用…
3.bring up调出;提出;呕吐;抚养,养育;教育
4.majority (n.)大多数;大部分;多数票
(1)majority (n.)大多数;大部分
the majority of 大多数;大部分 be in a/the majority 占大多数
(2)major (adj.)主要的,重要的 (n.)专业 (v.)主修 major in 主修…
(3)minor (adj.)较小的,次要的,轻微的 (n.)辅修课程 (v.)辅修
minority (n.)少数
5.deliver (vt.)递送,传送;发表,宣布;交出;给……接生;生产,分娩
(1)deliver a speech 发表演说
deliver a baby 助产;接生
be delivered of＝give birth to 分娩,生…
deliver (sth) to sb (把某物)递送给某人
(2)delivery (n.) 递送
6.arrangement (n.)安排;布置;约定;排列
(1)make arrangements for 为…做好安排
(2)arrange (vt.& vi.) 安排;排列;整理;布置
arrange for sb to do sth 安排某人做某事
arrange sth for sb 为某人安排好某事
arrange to do sth 安排做某事
7.instant (adj.)立即的,立刻的;方便的 (n.)瞬间,片刻;某一时刻
(1)in an instant＝instantly 立刻;马上
for an instant 一瞬间
(2)the instant=instantly 一…就…
8.aware (adj.)知道,意识到;察觉到,发觉;有……意识的
(1)be/become aware of 意识到…
be/become aware that… 知道…;意识到…
(2)awareness (n.)知道;意识
raise the/one’s awareness of 提高…的意识
9.“only+状语”位于句首引起部分倒装
only+状语+be/助/情+主语+其他