资源简介

(共19张PPT)
Unit 3
The Internet
Lead-in
Activity1
read and write
1. strategy
2. headline
3. identify
4. summarize
5. optimistic
6. neutral
7. negative
8. pessimistic
9. Discourse analysis
10. digital divide
11. argumentative
12. debate
n 战略 ;策划 ;安排
n 大字标题;新闻摘要
vt 识别;确认
vt 总结，概括
adj 乐观的
adj 中性的；中立的
adj 负面的；消极的
adj 悲观的；悲观主义的
话语分析
数字鸿沟
adj 论辩的；好争论的
辩论
The Internet has changed our lives
pay for bills
search for information
Listen to music
Take online classes
chat with someone
Stream videos
Play games
online shopping
Activity 2
What convenience does the Internet bring to our life
Pre-reading
Prediction
What do you think the text will say
2. How do you think the writer feels about the topic
A. Optimistic B. neutral C. Negative D. Pessimistic
Stronger together:
How we have been changed
by the Internet
main title
sub-title
The text will say that we have been changed a lot by the Internet and that it has brought us together.
Read headlines
Headlines usually include only key ideas or information from the text.They often do not follow strict grammer rules,because writers use as few words as possible to catch the attention of the readers.
Pre-reading
Stronger Together:
How We Have Been Changed by the Internet
共同强大：我们是如何被互联网改变的
While-reading
C. Introduction---People’s lives have been changed by online communities and social network.
A. Jan benefited from the Internet.
B.Jan’s life has been greatly improved by the Internet.
Para.1
Para.4
Para.3
Para.2
1.Listen and match the main ideas with each paragraph.
Para.5
D. Jan started to help others online.
E. Jan’s online classes and her new goal.
How are the sentenses in this paragraph joined together
Much has been written about the wonders of the World Wide Web .There are countless articles telling us how the Internet has made our lives more convenient.
We no longer have to wait in line or carry cash around when we go shopping. We can get the most updated information from large databases. We can download software, documents ,and images whenever we need them .
But the Internet has done much more for people than simply make life more convenient. People’s lives have been changed by online communities and social networks.
Introduction
(the convenience of the Internet)
Examples
(wait in lines ,carry cash ,get information,download something)
Statement
(the Internet has changed people’s lives)
2 .Discourse Analysis
Paragraph(1)
While Reading
Much has been written about the wonders (奇妙之处；奇观) of the World Wide Web. There are countless (数不尽的) articles telling us how the Internet has made our lives more convenient. We no longer (不再) have to wait in line (排队) or carry cash around when we go shopping. We can get the most updated information(最新的信息) from large databases.We can download software, documents, and images whenever we need them. But the Internet has done much more for people than simply make life more convenient. People’s lives have been changed by online communities and social networks.
Stronger together: How we have been changed by the Internet
Para. 1
People’s lives have been changed by the Internet.
关于万维网奇妙之处的著述浩如烟海。讲述互联网如何使我们的生活更加方便的文章数不胜数。当我们去购物时，我们不再需要排队等候或随身携带现金。我们可以从大型数据库获得最新的信息。我们可以随时下载软件、文档和图片。然而，互联网为人们做的事情还很多，并不仅仅是让生活更加便利。在线社区和社交网络改变了人们的生活。
While Reading
Jan Tchamani, an English teacher in Birmingham, UK, suddenly developed a serious illness (身患重病) and had to quit her job (辞职). At age 50, she found herself out of work (失业) and stuck at home (困在家里) with only her computer to keep her company (陪伴她). After a while, she discovered that surfing the Internet could help her feel less lonely and bored. She could listen to music, watch films, play games, and explore the world (探索世界). She also joined an online group where she could talk about her problems and get support and advice from others. She realised one of the greatest benefits of the Internet was its ability to remove the distance (消除距离) that usually exists between people.
Para. 2
Why did Jan access Internet and her experience.
Stronger together: How we have been changed by the Internet
英国伯明翰的一位英语教师简·夏曼尼突然身患重病，被迫辞职。50岁时，她发觉自己失业了，困在家里，只有电脑相伴。过了一段时间，她发现上网可以帮助她减轻孤独和无聊。她可以听音乐、看电影、玩游戏和探索世界。她还加入了一个在线群组，在群里她可以谈论自己的问题，并获得他人的支持和建议。她意识到互联网的最大好处之一就是能够消除通常存在于人与人之间的距离感。
While Reading
She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet. She and her friends now organise events and collect money (募集资金) to pay for private teachers. Many people have been helped by the club. A 59-year-old man learnt how to apply for work online and found a great job. Now that he works and can take care of himself, his daughter has time to study at university. A 61-year-old woman who was living alone has started a small online company together with two friends. She no longer feels lonely, and her company has become quite successful.
Para. 3
Jan decided to start an IT club to teach older people how to use computers and the Internet.
Stronger together: How we have been changed by the Internet
网友给了她很大的启发，她决定成立一个IT俱乐部来教老年人如何使用电脑和互联网。如今，她和朋友们一起组织活动，并募集资金来支付私人教师的工资。许多人得到了俱乐部的帮助。一名59岁的男子学会了如何在线申请工作，并找到了一份不错的工作。现在他工作了，而且可以照顾好自己，他的女儿就有时间上大学了。一位61岁的独居妇女与两个朋友一起创办了一家小型网络公司。她不再感到孤独，而且她的公司也相当成功。
raise money
Change
Reading for the others’ changes and fill in the blanks.
Para. 3
Who What
a 59-year-old man learn how to apply for work ________; found a _______ job; take care of _________
a 61-year-old woman started an _______company; ____________feels lonely; her company was __________
Function: to prove Jan's efforts to be sucssessful
Internet
online
great
himself
independent
Change
online
no longer
successful
successful
Jan has started taking online classes to learn more about how to use the Internet to make society better. She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology. Her next goal is to start a charity website to raise money for children in poor countries.
1.What is the “digital divide”
2. What's Jan's next goal
the gap betyween those who know how to use new technology and those who don't.
remove
Para. 4
Jan's life has been greatly improved by the Internet. “When you go through tough times, you meet others who are facing similar challenges,” Jan says. “Thinking about other people's situations inspired me to offer help.”
conclusion/inspiration
What kind of person do you think Jan
kind, optimistic, helpful, selfless, always ready to learn...
Para. 5
have a good self-control
make good use of the Internet to benefit our study
have a correct attitude towards it
spend too much time on it
be addicted to
play video products while walking
Assess your presentation through the checklist below and see how many points you can get.
Facial expressions and gestures Excellent=5 Good=3 Average=1
Speak smoothly and confidently Excellent=5 Good=3 Average=1
Cover the main points Excellent=5 Good=3 Average=1
Be attrative and logical Excellent=5 Good=3 Average=1
Peer-assessment checklist of the presentation
________points (20 ponits in total）
Further thinking:
Online safety
Never Spread Rumors
Never Share Personal Information
Be Careful when Following Offsite Links
Never Arrange Meetings with Strangers
Seek Help when Necessary
Self-evaluation
Score
I have learned in this class have a better understanding of the title and the structure of whole passage
reading skills: predicting, skimming and scanning
make out Jan’s changes
develop critical thinking
Problem-solving ability have some ideas about how to use the Internet properly
Homework:
During the epidemic, we take online classes and other things through the Internet. Please write an essay about how it has changed our lives and how to use it properly .

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