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(共39张PPT)
Unit 3　
The world online
Section 2　Language focus on Reading
The Internet: a world without frontiers
Master the usage of some important words, phrases and sentence patterns.
The text is mainly about the Internet’s role as a powerful tool that connects people globally and offers life–changing benefits. It highlights how the Internet provides 1．________________ to vast information, simplifies daily tasks through e–commerce, and 2．___________________ by enabling seamless communication. Additionally, the text emphasizes the convenience of online services, from shopping to travel planning, and the ability to maintain social connections despite physical separation.
Activity 1
Quick check and review
复习
instant access
bridges distances
From the text, we may learn that while the Internet brings unmatched advantages, it also requires responsible use to 3．___________ ________________. The passage underscores the Internet’s transformative impact on modern life, calling it a “world without 4．____________” that fosters discovery and inspiration when used wisely. Overall, it presents the Internet as an essential part of contemporary society, enriching lives through connectivity and convenience.
address potential downsides
frontiers
Activity 2
Core vocabulary breakthrough
核心词汇突破
Ⅰ 词条讲解
1． access n. 机会，权利；入径，通道 vt. 到达，进入，使用
【原句】We can achieve almost anything online—with access to the Internet come some truly life–changing advantages. (page 30, lines 4–6) 在网上我们几乎什么都能做到。接入互联网带来了一些实实在在改变我们生活的好处。
【拓展】
access n. & vt.→ accessible adj. 可进入的；易得到的；易于理解的；平易近人的
have/gain access to … 有权使用……
【即学即练】语法填空/完成句子
①The new policy aims to make education more ___________(access) to disadvantaged children.
②该项目帮助贫困儿童获得教育机会。
The project helps poor children __________________ educational opportunities.
accessible
have access to
2． majority n. 大部分，大多数；多数票
【原句】No wonder the Internet has now become the first place that the majority of people turn to for information. (page 30, lines 12–14) 难怪互联网现在已经成为大多数人查找信息的首选途径。
【拓展】
major adj. 主要的；重要的→majority n.
→minority n. (反) 少数；少数民族
the majority of … ……的大多数
in the majority 占多数
【即学即练】语法填空/完成句子
①The __________(major) of the committee members _______(agree) with the plan.
②大多数接受采访的人喜欢看电视多于听收音机。
_______________ people interviewed prefer watching TV to listening to radio.
③提到周末计划，想在家休息的学生占多数。
When it comes to weekend plans, students who want to relax at home are __________________．
majority
agree
The majority of
in the majority
3． commerce n. 商务，商业，贸易
【原句】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. (page 31, lines 15–17) 互联网也以难以置信的便利改变了我们的生活，各式商品和服务都通过电子商务(更通俗的称呼是“电商”)得以提供。
【拓展】
commerce n．→commercial adj. 商业的；赢利的 n. 广告
electronic commerce 电子商务
commercial activities 商业活动
【即学即练】语法填空
①In the Information Age, we should get into electronic ___________ (commercial).
②The government is promoting __________(commerce) cooperation with neighbouring countries.
commerce
commercial
4． instant adj. 立即的，立刻的；方便的 n. 瞬间，片刻；某一时刻
【原句】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. (page 31, lines 34–36) 一条即时消息、一次群聊、一通视频电话，或是动态下的留言——我们有无尽的方式分享观点，或向在乎的人传递心意。
【拓展】
in an instant 一瞬间
instant reply 即时回复
instant noodles 方便面
instant coffee 速溶咖啡
the instant (that) …＝as soon as … 一……就……
【即学即练】完成句子
①铃声一响，学生们立刻冲出了教室，迫不及待地开始他们的课间休息。
____________________________, the students _____________ of the classroom, eager to start their break.
②魔术师让白鸽瞬间消失，观众都被这神奇的表演惊呆了。
The magician made the dove ________________________, ________ the audience.
The instant the bell rang
rushed out
disappear in an instant
amazing
5． comment n. 议论，评论；批评，指责；[生义]解说，注释 vi. & vt. 表达意见
【原句】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. (page 31, lines 34–36) 一条即时消息、一次群聊、一通视频电话，或是动态下的留言——我们有无尽的方式分享观点，或向在乎的人传递心意。
【拓展】
comment on sth 对某事发表评论
make comments on … 对……作出评论
No comment! 无可奉告！
【即学即练】语法填空/完成句子
①Many students ___________(comment) on the new school uniform design in the survey.
②对他人的演讲做出负面评论是不礼貌的行为。
It’s impolite to __________________________ others’ presentations.
commented
make negative comments on
Ⅱ 短语讲解
1． to a certain extent 在一定程度上
【原句】To a certain extent, the world’s knowledge is all at our fingertips. (page 30, lines 8–9) 在某种程度上，我们能随时了解全世界的知识。
【拓展】
同义表达：to a certain degree
【即学即练】完成句子
他的论点在某种程度上有道理，但忽略了一些关键事实。
His argument _________________________________, but it ignores some key facts.
makes sense to a certain extent/degree
2． at one’s fingertips 掌握(信息)，熟悉、精通(知识等)，了如指掌
【原句】To a certain extent, the world’s knowledge is all at our fingertips. (page 30, lines 8–9) 在某种程度上，我们能随时了解全世界的知识。
【拓展】
同义表达：within one’s grasp
have … at one’s fingertips 对……了如指掌；有……随时可供使用
【即学即练】完成句子
①有了智能手机，我们所需的一切信息都触手可及。
With smartphones, all the information we need __________________ ______________．
②作为图书管理员，她对每本书的书名了如指掌。
As a librarian, she ______________________________________．
is at our fingertips/is within our grasp
has the title of every book at her fingertips
3． bring up 使显示在计算机屏幕上，调出；提出；[生义]抚养；呕吐；使出庭受审
【原句】In the time it takes to find one book in the library, we can use a search engine to bring up millions of results. (page 30, lines 11–12) 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。
【拓展】
bring about 引起，导致
bring in 引入；赚取
bring out 出版；推出(产品)；凸显(特质)
【即学即练】用上述短语的适当形式填空
①The new policy ______________ significant changes in education.
②She _____________ an important issue during the meeting.
③The company decided _________________ an expert to improve efficiency.
④That blue dress really _____________ the colour of your eyes.
brought about
brought up
to bring in
brings out
1． We can achieve almost anything online—with access to the Internet come some truly life–changing advantages. (page 30, lines 4–6) 在网上我们几乎什么都能做到。接入互联网带来了一些实实在在改变我们生活的好处。
【句式分析】with access to the Internet … 是一个倒装结构，起强调作用，正常的语序是：some truly life–changing advantages come with access to the Internet。
Activity 3
Analysis and imitation of complex sentences
长难句分析和仿写
【即学即练】仿写
①人工智能的发展带来了前所未有的创新机遇。
__________________________________________________________________
②强大的权力伴随着同等的责任。
______________________________________________
With the development of AI come unprecedented opportunities for innovation.
With great power comes an equal level of responsibility.
2． No wonder the Internet has now become the first place that the majority of people turn to for information. (page 30, lines 12–14) 难怪互联网现在已经成为大多数人查找信息的首选途径。
【句式分析】句中that the majority of people turn to for information是由that 引导的定语从句，先行词place被序数词the first修饰，关系词只能用that引导定语从句，同样的用法还有先行词被the only、the very、the last等修饰。
【即学即练】仿写
①这是唯一一本能提供如此详细古希腊哲学信息的书。
_______________________________________________________________________________
②这是剧院里剩下的最后一个座位。
__________________________________________
This is the only book that can provide such detailed information about ancient Greek philosophy.
This is the last seat that is available in the theatre.
3． 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. (page 31, lines 19–21) 一家店一家店寻找那双最合适的靴子的日子一去不复返了。你们可以舒舒服服地待在客厅里轻松快捷地比较款式和价格。
【句式分析】句中Gone are the days …使用了倒装结构，属于表语前置的完全倒装，意为“……的日子一去不复返了”。
【即学即练】仿写
①公司的所有领导都出席了会议。
________________________________________________
②祖母的手写食谱已遗失——但我仍清楚地记得她用这些食谱做的菜的味道。
____________________________________________________________________________________________________________
Present at the meeting were all the leaders of the company.
Lost are the handwritten recipes of my grandmother—though I still remember the flavors of the dishes she made with them vividly.
1．Read the examples in B2, add more collocations in the categories below and create your own categories.
Information：_____________________________________________ ___________
Communication：_________________________________________ __________
E–commerce：____________________________________________
Activity 4
Building your language
语言知识拓展
browse websites, download files, fact–check information
send voice messages, join group chats, share live locations
track packages, compare prices, apply discount codes
Entertainment：__________________________________________
新增类别________________________________________________ __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
stream music, play online games, follow influencers
Education: submit assignments, participate in forums, access digital libraries
Social Media: update profiles, gain followers
Online Office: attend video conferences，share cloud documents
Financial Services: make digital payments，check account balances
Content Creation & Sharing: post short videos, livestream daily life
Tool & Utility Use: convert file formats, store data in clouds
… (答案不唯一)
2．Finish B3 on page 33 of the textbook.
【答案】 略
Ⅰ 语法填空
1．The new app makes online courses more _____________(access) to rural students.
2．She works in the _____________(commerce) sector, focusing on international trade.
3．With modern technology, all answers are _____ your fingertips.
4．This book provides a recipe _____ making authentic Italian pasta.
5．Success depends on the degree _____ which you persist in your goals.
Activity 5
Consolidation and feedback
巩固反馈
accessible
commercial
at
for
to
6．Gone are the days _______ we waited for letters—now emails arrive instantly.
7．This is the only app ____ provides real–time language translation.
8．The development of AI brings ________ opportunities we never imagined.
9．The majority of voters ______ in favor of the new environmental policy.
10．______ instant the fire alarm sounded, all employees evacuated the building immediately.
when
that
about
are
The
Ⅱ 翻译句子
1．这个应用程序让古典文学对年轻读者来说更易获取了。(accessible)
________________________________________________________
2．在某种程度上，人工智能确实提高了工作效率。(to a certain extent)
__________________________________________________
This app makes classical literature more accessible to young readers.
To a certain extent, AI has indeed improved work efficiency.
3．作为一位资深导游，他对所有景点的历史都了如指掌。(at one’s fingertips)
______________________________________________________________________
4．这是唯一一个能解决我们技术难题的软件。(定语从句)
______________________________________________________
As an experienced tour guide, he has the history of all attractions at his fingertips.
This is the only software that can solve our technical problems.
5．使用纸质地图的时代已经一去不复返了——现在我们用手机导航。(倒装句)
_________________________________________________________________
Gone are the days of using paper maps—now we navigate with our phones.
1．Try to remember these useful expressions learnt in this class.
2．Finish the exercises on pages 25–28 of Exercise book.

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